# Citation

Citation_Text:
TI: The Lithoprobe western Superior transect; preliminary results from the seismic refraction survey of July 1996.
AU: Asudeh-I; White-D; Forsyth-D; Roberts-B; Hajnal-Z; Pandit-B; West-G; Koperwhats-B; Sell-R; Musacchio-G; Farrell-D
AF: Geological Survey of Canada, Ottawa, ON, Canada
BK: In: AGU 1996 fall meeting.
BA: Anonymous
SO: Eos, Transactions, American Geophysical Union. 77; 46, Suppl., Pages 466. 1996.
PB: American Geophysical Union. Washington, DC, United States. 1996.
RP: USGSOP (Non-USGS publications with USGS authors)
CP: United-States
PY: 1996
CN: American Geophysical Union 1996 fall meeting. San Francisco, CA, United States. Dec. 15-19, 1996.
LA: English
DE: Archean-; Canada-; Canadian-Shield; crust-; Eastern-Canada; geophysical-methods; geophysical-profiles; geophysical-surveys; IRIS-network; Lithoprobe-; lithosphere-; mantle-; North-America; Ontario-; PASSCAL-; Precambrian-; refraction-methods; seismic-methods; seismic-profiles; seismographs-; Superior-Province; surveys-; three-component-seismographs; upper-mantle
CC: 20-Applied-geophysics
DT: Abstract; Serial; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0096-3941
CO: EOSTAJ
AN: 98-20129
UD: 199808

Author:
Asudeh-I; White-D; Forsyth-D; Roberts-B; Hajnal-Z; Pandit-B; West-G; Koperwhats-B; Sell-R; Musacchio-G; Farrell-D

Title:
The Lithoprobe western Superior transect; preliminary results from the seismic refraction survey of July 1996.

Keywords:
Archean-; Canada-; Canadian-Shield; crust-; Eastern-Canada; geophysical-methods; geophysical-profiles; geophysical-surveys; IRIS-network; Lithoprobe-; lithosphere-; mantle-; North-America; Ontario-; PASSCAL-; Precambrian-; refraction-methods; seismic-methods; seismic-profiles; seismographs-; Superior-Province; surveys-; three-component-seismographs; upper-mantle

Issue:
Eos, Transactions, American Geophysical Union. 77; 46, Suppl., Pages 466. 1996.

Publisher:
American Geophysical Union. Washington, DC, United States. 1996.


Citation_Text:
TI: Transect across the northwestern Grenville Orogen, Georgian Bay, Ontario; polystage convergence and extension in the lower orogenic crust.
AU: Culshaw-N-G; Jamieson-R-A; Ketchum-J-W-F; Wodicka-N; Corrigan-D; Reynolds-P-H
AF: Dalhousie University, Department of Earth Sciences, Halifax, NS, Canada
SO: Tectonics. 16; 6, Pages 966-982. 1997.
PB: American Geophysical Union. Washington, DC, United States. 1997.
CP: United-States
PY: 1997
LA: English
DE: Canada-; Canadian-Shield; Central-Gneiss-Belt; crust-; domains-; Eastern-Canada; extension-tectonics; fabric-; Georgian-Bay; geotraverses-; Grenville-Province; Grenvillian-Orogeny; Laurentia-; Lithoprobe-; lower-crust; metamorphism-; North-America; Ontario-; polyphase-processes; Precambrian-; Proterozoic-; shear-zones; tectonics-; thermal-history; upper-Precambrian
CC: 16-Structural-geology
DT: Serial
BL: Analytic
IL: Refs: 94; illus. incl. sects., sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0278-7407
CO: TCTNDM
AN: 98-13500
UD: 199806

Author:
Culshaw-N-G; Jamieson-R-A; Ketchum-J-W-F; Wodicka-N; Corrigan-D; Reynolds-P-H

Title:
Transect across the northwestern Grenville Orogen, Georgian Bay, Ontario; polystage convergence and extension in the lower orogenic crust.

Keywords:
Canada-; Canadian-Shield; Central-Gneiss-Belt; crust-; domains-; Eastern-Canada; extension-tectonics; fabric-; Georgian-Bay; geotraverses-; Grenville-Province; Grenvillian-Orogeny; Laurentia-; Lithoprobe-; lower-crust; metamorphism-; North-America; Ontario-; polyphase-processes; Precambrian-; Proterozoic-; shear-zones; tectonics-; thermal-history; upper-Precambrian


Citation_Text:
TI: New reflections on the structure and evolution of the Makkovikian-Ketilidian Orogen in Labrador and southern Greenland.
AU: Kerr-Andrew; Hall-Jeremy; Wardle-Richard-J; Gower-Charles-F; Ryan-Bruce
AF: Newfoundland Department of Mines and Energy, Geological Survey, St. John's, NF, Canada
SO: Tectonics. 16; 6, Pages 942-965. 1997.
PB: American Geophysical Union. Washington, DC, United States. 1997.
CP: United-States
PY: 1997
LA: English
DE: Arctic-region; Canada-; cratons-; crust-; Eastern-Canada; ECSOOT-; fabric-; geophysical-methods; geophysical-profiles; geophysical-surveys; Greenland-; Labrador-; Lithoprobe-; Makkovikian-Ketilidian-Orogeny; Newfoundland-; orogenic-belts; orogeny-; Paleoproterozoic-; plate-tectonics; Precambrian-; Proterozoic-; reflection-methods; seismic-methods; seismic-profiles; South-Greenland; subduction-; surveys-; suture-zones; tectonics-; terranes-; upper-Precambrian
CC: 16-Structural-geology
DT: Serial
BL: Analytic
IL: Refs: 70; illus. incl. sects., 1 table, geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0278-7407
CO: TCTNDM
AN: 98-13499
UD: 199806

Author:
Kerr-Andrew; Hall-Jeremy; Wardle-Richard-J; Gower-Charles-F; Ryan-Bruce

Title:
New reflections on the structure and evolution of the Makkovikian-Ketilidian Orogen in Labrador and southern Greenland.

Keywords:
Arctic-region; Canada-; cratons-; crust-; Eastern-Canada; ECSOOT-; fabric-; geophysical-methods; geophysical-profiles; geophysical-surveys; Greenland-; Labrador-; Lithoprobe-; Makkovikian-Ketilidian-Orogeny; Newfoundland-; orogenic-belts; orogeny-; Paleoproterozoic-; plate-tectonics; Precambrian-; Proterozoic-; reflection-methods; seismic-methods; seismic-profiles; South-Greenland; subduction-; surveys-; suture-zones; tectonics-; terranes-; upper-Precambrian


Citation_Text:
TI: Iapetus ocean floor stuffed into a suture zone; xenolith Nd isotopic evidence for Dunnage-equivalent basement in central Newfoundland.
AU: Fryer-Brian-J; Greenough-John-D; Owen-J-Victor
AF: University of Windsor, Department of Earth Sciences, Windsor, ON, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 10, Pages 1392-1400. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
AB: Granulite-facies xenoliths from Late Jurassic alkaline lamprophyres may represent basement to the Dunnage Zone in north-central Newfoundland (Notre Dame Bay area). At 143 Ma the xenoliths had positive epsilon (sub Nd) values between 0.9 and 4.7. They give Nd depleted mantle model ages around 700 Ma and have trace element and major element compositions reminiscent of oceanic arc-related intermediate volcanic and sedimentary rocks. Their positive epsilon (sub Nd) values and associated "young" Nd model ages argue against their representing Grenvillian crust. Similarly, Gander Zone basement to the east produced granitic rocks with strongly negative epsilon (sub Nd) values unlike those of the xenoliths. Positive epsilon (sub Nd) values for Avalonian granites indicate that the xenoliths could represent Avalon-type basement; however, there are 100-200 km of Gander and Dunnage zone rocks between the xenolith locality and the Avalon Zone. Early orogenic volcanic rocks and some late orogenic to postorogenic granitic rocks in the central to northern portion of the Gander Zone have positive epsilon (sub Nd) values, consistent with extraction from a depleted mantle at the same time as material forming the xenoliths. Similarities between the xenolith chemistry and that of early orogenic (Cambrian) arc-related intermediate volcanic rocks of the Dunnage Zone indicate that the xenoliths and basement in the Notre Dame Bay area are composed of Iapetus Ocean floor relics (volcanic or volcanic-rich sedimentary rocks) stuffed into a collisional suture zone during ocean closure.
DE: basement-; Canada-; crust-; Dunnage-Zone; Eastern-Canada; facies-; geochemistry-; granulite-facies; Iapetus-; igneous-rocks; inclusions-; isotope-ratios; isotopes-; Jurassic-; lamprophyres-; lithogeochemistry-; Lithoprobe-; Mesozoic-; metals-; Nd-144-Nd-143; neodymium-; Newfoundland-; Newfoundland-Island; north-central-Newfoundland; Notre-Dame-Bay; plate-collision; plate-tectonics; plutonic-rocks; rare-earths; stable-isotopes; suture-zones; Upper-Jurassic; xenoliths-
CC: 02D-Isotope-geochemistry; 05A-Igneous-and-metamorphic-petrology
DT: Serial
BL: Analytic
MC: LAT: N493000; N500000; LONG: W0543000; W0560000.
NN: Lithoprobe Publ. No. 859.
IL: Refs: 36; illus. incl. sects., 2 tables, sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 98-13401
UD: 199806

Title:
Iapetus ocean floor stuffed into a suture zone; xenolith Nd isotopic evidence for Dunnage-equivalent basement in central Newfoundland.

Keywords:
basement-; Canada-; crust-; Dunnage-Zone; Eastern-Canada; facies-; geochemistry-; granulite-facies; Iapetus-; igneous-rocks; inclusions-; isotope-ratios; isotopes-; Jurassic-; lamprophyres-; lithogeochemistry-; Lithoprobe-; Mesozoic-; metals-; Nd-144-Nd-143; neodymium-; Newfoundland-; Newfoundland-Island; north-central-Newfoundland; Notre-Dame-Bay; plate-collision; plate-tectonics; plutonic-rocks; rare-earths; stable-isotopes; suture-zones; Upper-Jurassic; xenoliths-

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 10, Pages 1392-1400. 1997.


Citation_Text:
TI: Paleomagnetic and geobarometric study of the mid-Cretaceous Whitehorse Pluton, Yukon Territory.
AU: Harris-M-J; Symons-D-T-A; Blackburn-W-H; Hart-C-J-R
AF: University of Western Ontario, Department of Earth Sciences, London, ON, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 10, Pages 1379-1391. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
AB: This is the first of several Lithoprobe paleomagnetic studies underway to examine geotectonic motions in the northern Canadian Cordillera. Except for one controversial study, estimates for terranes underlying the Intermontane Belt in the Yukon have been extrapolated from studies in Alaska, southern British Columbia, and the northwestern United States. The Whitehorse Pluton is a large unmetamorphosed and undeformed tonalitic body of mid-Cretaceous age ( differs from 112 Ma) that was intruded into sedimentary units of the Whitehorse Trough in the Stikinia terrane. Geothermobarometric estimates for eight sites around the pluton indicate that postmagnetization tilting has been negligible since cooling through the hornblende-crystallization temperature and that the pluton is a high-level intrusion. Paleomagnetic measurements for 22 of 24 sites in the pluton yield a well-defined characteristic remanent magnetization (ChRM) direction that is steeply down and northwards. The ChRM direction gives a paleopole of 285.5 degrees E, 81.7 degrees N (d (sub p) = 5.3 degrees , d (sub m) = 5.7 degrees ). When compared with the 112 Ma reference pole for the North American craton, this paleopole suggests that the northern Stikinia terrane has been translated northwards by 11.0+ or -4.8 degrees (1220+ or -530 km) and rotated clockwise by 59+ or -17 degrees . Except for an estimate from the differs from 70 Ma Carmacks Group volcanics, this translation and rotation estimate agrees well with previous estimates for units in the central and southern Intermontane Belt. They suggest that the terranes of the Intermontane Belt have behaved as a fairly coherent unit since the Early Cretaceous, moving northward at a minimum average rate of 2.3+ or -0.4 cm/a between differs from 140 and differs from 45 Ma.
DE: amphibole-group; Canada-; chain-silicates; characteristic-remanent-magnetization; cooling-; Cretaceous-; demagnetization-; diorites-; emplacement-; experimental-studies; geologic-barometry; geologic-thermometry; igneous-rocks; intrusions-; Lithoprobe-; magnetization-; Mesozoic-; Middle-Cretaceous; paleomagnetism-; plate-tectonics; plutonic-rocks; plutons-; pole-positions; remanent-magnetization; silicates-; Stikinia-Terrane; terranes-; thermal-history; tonalite-; Western-Canada; Whitehorse-Pluton; Whitehorse-Trough; Yukon-Territory
CC: 12-Stratigraphy; 05A-Igneous-and-metamorphic-petrology
DT: Serial
BL: Analytic
MC: LAT: N603500; N604500; LONG: W1344500; W1351500.
NN: Lithoprobe Publ. No. 891.
IL: Refs: 41; illus. incl. 4 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 98-13400
UD: 199806

Title:
Paleomagnetic and geobarometric study of the mid-Cretaceous Whitehorse Pluton, Yukon Territory.

Keywords:
amphibole-group; Canada-; chain-silicates; characteristic-remanent-magnetization; cooling-; Cretaceous-; demagnetization-; diorites-; emplacement-; experimental-studies; geologic-barometry; geologic-thermometry; igneous-rocks; intrusions-; Lithoprobe-; magnetization-; Mesozoic-; Middle-Cretaceous; paleomagnetism-; plate-tectonics; plutonic-rocks; plutons-; pole-positions; remanent-magnetization; silicates-; Stikinia-Terrane; terranes-; thermal-history; tonalite-; Western-Canada; Whitehorse-Pluton; Whitehorse-Trough; Yukon-Territory

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 10, Pages 1379-1391. 1997.


Citation_Text:
TI: Roots of the Labradorian Orogen in the Grenville Province in Southeast Labrador; evidence from marine, deep-seismic reflection data.
AU: Gower-C-F; Hall-J; Kilfoil-G-J; Quinlan-G-M; Wardle-R-J
AF: Newfoundland Department of Mines and Energy, St. John's, NF, Canada
SO: Tectonics. 16; 5, Pages 795-809. 1997.
PB: American Geophysical Union. Washington, DC, United States. 1997.
CP: United-States
PY: 1997
LA: English
DE: Atlantic-Ocean; Canada-; Canadian-Shield; continental-margin; crust-; Eastern-Canada; geometry-; geophysical-methods; geophysical-profiles; geophysical-surveys; gravity-anomalies; Grenville-Province; Labrador-; Lithoprobe-; lower-crust; mantle-; Newfoundland-; North-America; North-Atlantic; orogenic-belts; orogeny-; Precambrian-; Proterozoic-; reflection-methods; seismic-methods; seismic-profiles; subduction-; surveys-; tectonics-; underplating-; upper-mantle; upper-Precambrian
CC: 16-Structural-geology
DT: Serial
BL: Analytic
IL: Refs: 31; illus. incl. 1 plate, sects., geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0278-7407
CO: TCTNDM
AN: 98-09479
UD: 199804

Author:
Gower-C-F; Hall-J; Kilfoil-G-J; Quinlan-G-M; Wardle-R-J

Title:
Roots of the Labradorian Orogen in the Grenville Province in Southeast Labrador; evidence from marine, deep-seismic reflection data.

Keywords:
Atlantic-Ocean; Canada-; Canadian-Shield; continental-margin; crust-; Eastern-Canada; geometry-; geophysical-methods; geophysical-profiles; geophysical-surveys; gravity-anomalies; Grenville-Province; Labrador-; Lithoprobe-; lower-crust; mantle-; Newfoundland-; North-America; North-Atlantic; orogenic-belts; orogeny-; Precambrian-; Proterozoic-; reflection-methods; seismic-methods; seismic-profiles; subduction-; surveys-; tectonics-; underplating-; upper-mantle; upper-Precambrian


Citation_Text:
TI: The influence of the Glennie Domain deep structure on the diamonds in Saskatchewan kimberlites.
AU: Leahy-K; Taylor-W-R
AF: University of Leeds, Department of Earth Sciences, Leeds, United Kingdom
BK: In: Proceedings of the Sixth international kimberlite conference; Volume 2, Diamonds; characterization, genesis, and exploration.
BA: Anonymous
SO: Russian Geology and Geophysics. 38; 2, Pages 481-491. 1997.
PB: Allerton Press. New York, NY, United States. 1997.
CP: United-States
PY: 1997
CN: Sixth international kimberlite conference; diamonds, characterization, genesis and exploration. RUS, Russian Federation, 199?.
LA: English
DE: Archean-; Canada-; diamonds-; Fort-a-la-Corne-Deposit; Glennie-Domain-structure; igneous-rocks; infrared-spectra; kimberlite-; Lithoprobe-; lithosphere-; mantle-; nitrogen-; P-T-conditions; paragenesis-; plutonic-rocks; Precambrian-; Saskatchewan-; Sloan-kimberlite; spectra-; tectonic-elements; ultramafics-; Western-Canada
CC: 28A-Economic-geology,-geology-of-nonmetal-deposits
DT: Serial; Conference-Document
BL: Analytic
IL: Refs: 20; illus.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 1068-7971
CO: #03526
AN: 98-06801
UD: 199802

Title:
The influence of the Glennie Domain deep structure on the diamonds in Saskatchewan kimberlites.

Keywords:
Archean-; Canada-; diamonds-; Fort-a-la-Corne-Deposit; Glennie-Domain-structure; igneous-rocks; infrared-spectra; kimberlite-; Lithoprobe-; lithosphere-; mantle-; nitrogen-; P-T-conditions; paragenesis-; plutonic-rocks; Precambrian-; Saskatchewan-; Sloan-kimberlite; spectra-; tectonic-elements; ultramafics-; Western-Canada

Issue:
Russian Geology and Geophysics. 38; 2, Pages 481-491. 1997.

Publisher:
Allerton Press. New York, NY, United States. 1997.


Citation_Text:
TI: Seismic reflectivity of a finely layered, granulite-facies ductile shear zone in the southern Grenville Province (Quebec).
AU: Ji-Shaocheng; Long-Changxing; Martignole-Jacques; Salisbury-Matthew
AF: Universite de Montreal, Departement de Geologie, Montreal, PQ, Canada
BK: In: The Adolphe Nicolas volume.
BA: Mainprice-David (editor); Boudier-Francoise (editor); Bouchez-Jean-Luc (editor)
SO: Tectonophysics. 279; 1-4, Pages 113-133. 1997.
NT: Special issue
PB: Elsevier. Amsterdam, Netherlands. 1997.
CP: Netherlands
PY: 1997
LA: English
AB: Lithoprobe reflection profile 54 across the granulite-facies Morin shear zone (MSZ) in the Grenville Tectonic Province (Quebec, Canada) reveals a west-dipping zone of strong reflections. The origin of these reflections has been investigated by detailed field mapping, laboratory measurements of P-wave velocities and densities of representative rock samples from the main lithological units, and forward synthetic modeling. Petrofabric and microstructural analyses were performed in order to interpret the measured seismic properties. Synthetic seismograms generated from the velocity and density data demonstrate that reflections originate from lithologic thin layers and thin-layer clusters, likely resulted from intensive tectonic transposition and metamorphic differentiation. Lattice-preferred-orientation (LPO)-induced anisotropy of granulite-facies mylonites (except for those containing abundant sillimanite, biotite or amphibole) is very low, and hence unlikely to be the primary cause for reflections. Confining pressure does not significantly affect the reflectivity of the shear zone because the reflection coefficients are not sensitive to pressure up to at least 600 MPa. Since composite reflections of thin-layer clusters can cause high reflectivity, the strong reflectivity from some deep crustal sections with low refraction velocities may be interpreted to be due to the presence of thin-layer, mafic clusters within dominantly felsic rocks.
DE: body-waves; Canada-; Canadian-Shield; deformation-; ductile-deformation; Eastern-Canada; elastic-waves; experimental-studies; facies-; faults-; geophysical-profiles; granulite-facies; Grenville-Province; laboratory-studies; layered-materials; Lithoprobe-; metamorphic-rocks; Morin-Complex; mylonites-; North-America; P-waves; petrofabrics-; preferred-orientation; Quebec-; reflection-; rock-mechanics; seismic-profiles; seismic-waves; seismograms-; shear-zones; structural-analysis; synthetic-seismograms; ultrastructure-
CC: 16-Structural-geology
DT: Serial
BL: Analytic
MC: LAT: N454500; N463000; LONG: W0733000; W0743000.
NN: Lithoprobe Contrib. No. 785.
IL: Refs: 67; illus. incl. sects., 2 tables, geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands
IS: 0040-1951
CO: TCTOAM
AN: 98-05127
UD: 199802

Title:
Seismic reflectivity of a finely layered, granulite-facies ductile shear zone in the southern Grenville Province (Quebec).

Keywords:
body-waves; Canada-; Canadian-Shield; deformation-; ductile-deformation; Eastern-Canada; elastic-waves; experimental-studies; facies-; faults-; geophysical-profiles; granulite-facies; Grenville-Province; laboratory-studies; layered-materials; Lithoprobe-; metamorphic-rocks; Morin-Complex; mylonites-; North-America; P-waves; petrofabrics-; preferred-orientation; Quebec-; reflection-; rock-mechanics; seismic-profiles; seismic-waves; seismograms-; shear-zones; structural-analysis; synthetic-seismograms; ultrastructure-


Citation_Text:
TI: Refinements of shear-lag model and its applications.
AU: Zhao-Pinglao; Ji-Shaocheng
AF: Universite de Montreal, Departement de Geologie, Montreal, PQ, Canada
BK: In: The Adolphe Nicolas volume.
BA: Mainprice-David (editor); Boudier-Francoise (editor); Bouchez-Jean-Luc (editor)
SO: Tectonophysics. 279; 1-4, Pages 37-53. 1997.
NT: Special issue
PB: Elsevier. Amsterdam, Netherlands. 1997.
CP: Netherlands
PY: 1997
LA: English
AB: Since it was developed by Cox [Cox, H.L., 1952. The elasticity and strength of paper and other fibrous materials. Br. J. Appl. Phys. 3, 72-79.], the shear-lag model (SLM) or fiber-loading theory has been widely used by material scientists and structural geologists as a powerful analytical method for analyzing mechanical interactions between hard and soft phases (layers) in composites and two-phase rocks. We found that several approximations in previous mechanical derivations of the model can be improved in terms of mechanical equilibrium and boundary conditions. Our refinements make the model more rigorous and elaborate. Applications of the improved model include: (1) prediction of the axial tensile stress in strong inclusions embedded in a continuous weak matrix, and consequently interpretation of extension fracture boudinage; (2) modeling of the distribution of shear stresses in the weak matrix surrounding the strong inclusions and, accordingly, interpretation of the variations of dislocation density and of recrystallized grain size in composites and polyphase rocks; and (3) prediction of mechanical properties of industrial composites and two-phase rocks. The analytical results of the improved model agree approximately with those obtained from both experimental investigations and numerical calculations.
DE: boundary-conditions; deformation-; fractures-; mechanical-properties; polyphase-processes; rock-mechanics; shear-stress; shear-lag-model; strength-; stress-; tension-; theoretical-models; two-phase-models
CC: 16-Structural-geology; 30-Engineering-geology
DT: Serial
BL: Analytic
NN: Includes an appendix; Lithoprobe Contrib. No. 786.
IL: Refs: 69; illus.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands
IS: 0040-1951
CO: TCTOAM
AN: 98-05123
UD: 199802

Title:
Refinements of shear-lag model and its applications.

Keywords:
boundary-conditions; deformation-; fractures-; mechanical-properties; polyphase-processes; rock-mechanics; shear-stress; shear-lag-model; strength-; stress-; tension-; theoretical-models; two-phase-models


Citation_Text:
TI: U-Pb geochronologic constraints on Paleoproterozoic orogenesis in the northwestern Makkovik Province, Labrador, Canada.
AU: Ketchum-J-W-F; Culshaw-N-G; Dunning-G-R
AF: Memorial University of Newfoundland, Department of Earth Sciences, St. John's, NF, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 8, Pages 1072-1088. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
AB: A 45 km wide, shear-zone-bounded segment of the northwestern Makkovik Province, Labrador, is underlain by Archean gneisses derived from the adjacent Nain craton. This lithotectonic block (Kaipokok domain) was reworked at high metamorphic grade, overthrust by supracrustal sequences (Lower Aillik and Moran Lake groups), and intruded by granitoid plutons during the Paleoproterozoic. Initial amphibolite-facies reworking of the Kaipokok domain at 1896+ or -6 Ma is indicated by U-Pb ages of metamorphic zircon from a foliated Kikkertavak metadiabase dyke. This is one of the oldest Paleoproterozoic tectonic events dated thus far in northeast Laurentia and may be linked with ca. 1890 Ma plutonism documented elsewhere in the Kaipokok domain. Intrusion of granitoid plutons at 1882 (super +10) (sub -6) , 1877+ or -5, and 1871 (super +4) (sub -3) Ma in the Kaipokok Bay area postdates early thick- and thin-skinned thrusting (possibly east to northeast directed) that involved Lower Aillik Group strata. U-Pb titanite ages of 1866-1847 Ma in part record a metamorphic event that followed this plutonic-tectonic activity. These early events are temporally and kinematically difficult to reconcile with accretion of juvenile Makkovikian terranes in the southeast and may instead be related to early stages of the ca. 1.91-1.72 Ga Torngat orogeny along the western margin of the Nain craton. In contrast, high-grade metamorphism, dextral shearing, and northwestward thrusting between 1841 and 1784 Ma, including crystallization of an Iggiuk granitic vein at 1811+ or -8 Ma, are in accord with accretion of Makkovikian terranes in a dextral transpressional regime (Makkovikian orogeny sensu stricto). Coeval sinistral transpression in the Torngat orogen suggests that both orogenic belts accommodated relative northward tectonic escape of the Nain craton during this interval.
DE: absolute-age; Canada-; continental-crust; crust-; dates-; Eastern-Canada; high-grade-metamorphism; Labrador-; Lithoprobe-; Makkovik-Province; metamorphism-; Newfoundland-; orogeny-; Paleoproterozoic-; Precambrian-; Proterozoic-; tectonics-; terranes-; U-Pb; upper-Precambrian
CC: 03-Geochronology; 16-Structural-geology
DT: Serial
BL: Analytic
MC: LAT: N544000; N552000; LONG: W0590000; W0600000.
NN: Lithoprobe Publ. No. 860.
IL: Refs: 47; illus. incl. 1 table, geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-67739
UD: 199722

Title:
U-Pb geochronologic constraints on Paleoproterozoic orogenesis in the northwestern Makkovik Province, Labrador, Canada.

Keywords:
absolute-age; Canada-; continental-crust; crust-; dates-; Eastern-Canada; high-grade-metamorphism; Labrador-; Lithoprobe-; Makkovik-Province; metamorphism-; Newfoundland-; orogeny-; Paleoproterozoic-; Precambrian-; Proterozoic-; tectonics-; terranes-; U-Pb; upper-Precambrian

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 8, Pages 1072-1088. 1997.


Citation_Text:
TI: Time of metamorphism beneath the Central Metasedimentary Belt boundary thrust zone, Grenville Orogen, Ontario; accretion at 1080 Ma?.
AU: Timmermann-H; Parrish-R-R; Jamieson-R-A; Culshaw-N-G
AF: Dalhousie University, Department of Earth Sciences, Halifax, NS, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 7, Pages 1023-1029. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
AB: New U-Pb zircon and titanite data from the Muskoka domain, Grenville Province, Ontario, provide protolith and metamorphic ages for the southwestern Central Gneiss Belt. Discordant analyses from a migmatitic orthogneiss and its leucosome form a linear array with an upper intercept age of 1457+ or -6 Ma and a lower intercept age of 1064+ or -18 Ma. U-Pb analyses on metamorphic zircon from an amphibolite yield a set of concordant analyses with an average (super 207) Pb/ (super 206) Pb age of 1079+ or -3 Ma. A weakly migmatitic granitoid rock and a transecting charnockitic vein in the immediate footwall of the Central Metasedimentary Belt boundary thrust zone yielded a discordant array of analyses with an upper intercept age of 1394+ or -13 Ma and a lower intercept age of 1066+ or -8 Ma. The charnockitic vein yielded concordant zircon ages of 1077+ or -2 Ma. The upper intercept ages are interpreted in terms of protolith crystallization, and the concordant and lower intercept ages as Grenvillian high-grade metamorphism and associated anatexis. We have found no evidence for a ca. 1190-1160 Ma metamorphic event in these rocks, as required by some regional tectonic interpretations. We conclude that emplacement of the Central Metasedimentary Belt over the Central Gneiss Belt, which caused high-grade metamorphism in the Muskoka domain, occurred at or shortly before ca. 1080 Ma. and that this marks the time of accretion of the Central Metasedimentary Belt to the southeast margin of Laurentia.
DE: absolute-age; accretion-; Canada-; Canadian-Shield; Central-Metasedimentary-Belt; charnockite-; continental-crust; crust-; dates-; Eastern-Canada; faults-; gneisses-; granites-; Grenville-Province; Grenvillian-Orogeny; high-grade-metamorphism; igneous-rocks; Laurentia-; Lithoprobe-; metamorphic-rocks; metamorphism-; Muskoka-District-Ontario; nesosilicates-; North-America; Ontario-; orogeny-; orthogneiss-; orthosilicates-; plutonic-rocks; Precambrian-; Proterozoic-; silicates-; thrust-faults; titanite-; U-Pb; upper-Precambrian; veins-; zircon-
CC: 03-Geochronology; 05A-Igneous-and-metamorphic-petrology
DT: Serial
BL: Analytic
MC: LAT: N445500; N452300; LONG: W0783000; W0792100.
NN: Lithoprobe Publ. No. 841.
IL: Refs: 33; illus. incl. 1 table, geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-65203
UD: 199722

Title:
Time of metamorphism beneath the Central Metasedimentary Belt boundary thrust zone, Grenville Orogen, Ontario; accretion at 1080 Ma?.

Keywords:
absolute-age; accretion-; Canada-; Canadian-Shield; Central-Metasedimentary-Belt; charnockite-; continental-crust; crust-; dates-; Eastern-Canada; faults-; gneisses-; granites-; Grenville-Province; Grenvillian-Orogeny; high-grade-metamorphism; igneous-rocks; Laurentia-; Lithoprobe-; metamorphic-rocks; metamorphism-; Muskoka-District-Ontario; nesosilicates-; North-America; Ontario-; orogeny-; orthogneiss-; orthosilicates-; plutonic-rocks; Precambrian-; Proterozoic-; silicates-; thrust-faults; titanite-; U-Pb; upper-Precambrian; veins-; zircon-

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 7, Pages 1023-1029. 1997.


Citation_Text:
TI: Coronitic metagabbro and eclogite from the Grenville Province of western Quebec; interpretation of U-Pb geochronology and metamorphism.
AU: Indares-Aphrodite; Dunning-Greg-R
AF: Memorial University of Newfoundland, Department of Earth Sciences, St. John's, NF, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 7, Pages 891-901. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
AB: We present new U-Pb and metamorphic data on high-pressure coronitic metagabbros from three distinct structural settings in the Parautochthonous Belt of the Grenville Province in western Quebec. Intrusive ages are (i) 1217 (super +15) (sub -10) Ma, for metagabbro close to the Grenville Front, correlative with the Sudbury dykes, defined in Ontario; (ii) 1403 (super +14) (sub -11) Ma for an eclogitized lens at the base of the highest structural level (SL4), a new age for mafic magmatism in the western Grenville; and (iii) 1218 (super +53) (sub -34) Ma for metagabbro from SL4, interpreted as correlative with metagabbros from the Algonquin and Shawanaga domains in Ontario. Metamorphism in all cases is Grenvillian, with the best constrained age of 1069+ or -3 Ma for the metagabbro of SL4. Metamorphic grade increases from the Grenville Front to the south. The mafic rocks preserve relict igneous textures overprinted by garnet + clinopyroxene that developed as coronas and (or) pseudomorphs after igneous phases. The highest grade metagabbros contain omphacite and some lack primary plagioclase, therefore being eclogites. However, interpretation of textures and mineral chemistry indicates that they were equilibrated during decompression (at 1350 MPa and 720 degrees C, sample 51; and at 1200 MPa and 740 degrees C, sample 29), so maximum depths of burial remain unconstrained. Their evolution is interpreted as follows: (i) high-pressure metamorphism by burial of the Laurentian margin under accreted terranes thrust toward the northwest between 1080 and 1060 Ma; (ii) residence at intermediate crustal levels, for a few tens of millions of years; and (iii) rapid exhumation by renewed thrusting that led to the emplacement of the high-pressure units over the northerly adjacent structural units of the Parautochthonous Belt.
DE: absolute-age; Canada-; Canadian-Shield; coronite-; dates-; Eastern-Canada; eclogite-; exhumation-; geochemistry-; Grenville-Province; Grenvillian-Orogeny; high-pressure; Lithoprobe-; metagabbro-; metaigneous-rocks; metamorphic-rocks; metamorphism-; mineral-assemblages; North-America; P-T-conditions; Parautochthonous-Belt; phase-equilibria; Precambrian-; pressure-; Proterozoic-; Quebec-; U-Pb; upper-Precambrian; western-Quebec; zoning-
CC: 05A-Igneous-and-metamorphic-petrology; 03-Geochronology
DT: Serial
BL: Analytic
MC: LAT: N464500; N472000; LONG: W0780500; W0790000.
NN: Lithoprobe Publ. No. 842.
IL: Refs: 41; illus. incl. 2 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-65193
UD: 199722

Title:
Coronitic metagabbro and eclogite from the Grenville Province of western Quebec; interpretation of U-Pb geochronology and metamorphism.

Keywords:
absolute-age; Canada-; Canadian-Shield; coronite-; dates-; Eastern-Canada; eclogite-; exhumation-; geochemistry-; Grenville-Province; Grenvillian-Orogeny; high-pressure; Lithoprobe-; metagabbro-; metaigneous-rocks; metamorphic-rocks; metamorphism-; mineral-assemblages; North-America; P-T-conditions; Parautochthonous-Belt; phase-equilibria; Precambrian-; pressure-; Proterozoic-; Quebec-; U-Pb; upper-Precambrian; western-Quebec; zoning-

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 7, Pages 891-901. 1997.


Citation_Text:
TI: Geophysics and deep structures.
AU: Stettler-E-H; de-Beer-J-H; Eberle-D; Ludden-J; Mareschal-M
AF: Council for Geoscience, Geophysics Division, Pretoria, South Africa
BK: In: Greenstone belts.
BA: De-Wit-Maarten-J (editor); Ashwal-Lewis-D (editor)
SO: Oxford Monographs on Geology and Geophysics. 35; Pages 339-375. 1997.
PB: Oxford University Press. Oxford, United Kingdom. 1997.
CP: United-Kingdom
PY: 1997
LA: English
DE: Abitibi-Belt; Africa-; Archean-; Asia-; Australasia-; Australia-; Barberton-greenstone-belt; Bouguer-anomalies; Canadian-Shield; country-rocks; density-; Dharwar-Craton; East-Africa; electrical-methods; geophysical-methods; geophysical-surveys; Giyani-greenstone-belt; gneisses-; granites-; gravity-anomalies; gravity-methods; greenstone-belts; igneous-rocks; India-; Indian-Peninsula; Kraapian-greenstone-belt; Lithoprobe-; magnetic-susceptibility; metamorphic-belts; metamorphic-rocks; Murchison-greenstone-belt; North-America; Nyanzian-greenstone-belt; plutonic-rocks; Precambrian-; resistivity-; seismic-methods; Southern-Africa; Superior-Province; surveys-; Tanzania-; Western-Australia; Yilgarn-Block
CC: 05A-Igneous-and-metamorphic-petrology; 20-Applied-geophysics
DT: Serial
BL: Analytic
IL: Refs: 113; illus. incl. block diags., sects., 4 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0952-7028
CO: #02556
AN: 97-62085
UD: 199720

Author:
Stettler-E-H; de-Beer-J-H; Eberle-D; Ludden-J; Mareschal-M

Keywords:
Abitibi-Belt; Africa-; Archean-; Asia-; Australasia-; Australia-; Barberton-greenstone-belt; Bouguer-anomalies; Canadian-Shield; country-rocks; density-; Dharwar-Craton; East-Africa; electrical-methods; geophysical-methods; geophysical-surveys; Giyani-greenstone-belt; gneisses-; granites-; gravity-anomalies; gravity-methods; greenstone-belts; igneous-rocks; India-; Indian-Peninsula; Kraapian-greenstone-belt; Lithoprobe-; magnetic-susceptibility; metamorphic-belts; metamorphic-rocks; Murchison-greenstone-belt; North-America; Nyanzian-greenstone-belt; plutonic-rocks; Precambrian-; resistivity-; seismic-methods; Southern-Africa; Superior-Province; surveys-; Tanzania-; Western-Australia; Yilgarn-Block

Issue:
Oxford Monographs on Geology and Geophysics. 35; Pages 339-375. 1997.

Publisher:
Oxford University Press. Oxford, United Kingdom. 1997.


Citation_Text:
TI: Identification and interpretation of azimuthally varying crustal reflectivity with an example from the southern Canadian Cordillera.
AU: Cook-Frederick-A; Li-Qing; Vasudevan-Kris
AF: University of Calgary, Lithoprobe Seismic Processing Facility, Calgary, AB, Canada
SO: Journal of Geophysical Research, B, Solid Earth and Planets. 102; 4, Pages 8447-8465. 1997.
PB: American Geophysical Union. Washington, DC, United States. 1997.
CP: United-States
PY: 1997
LA: English
DE: applications-; Canada-; Canadian-Cordillera; crust-; geophysical-methods; geophysical-profiles; geophysical-surveys; Intermontane-Belt; interpretation-; Lithoprobe-; North-America; North-American-Cordillera; Omineca-Belt; reflection-methods; seismic-methods; seismic-profiles; skeletonization-; surveys-; Western-Canada
CC: 18-Solid-earth-geophysics; 20-Applied-geophysics
DT: Serial
BL: Analytic
IL: Refs: 18; illus. incl. sects., block diags., sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0885-3401
AN: 97-56224
UD: 199718

Title:
Identification and interpretation of azimuthally varying crustal reflectivity with an example from the southern Canadian Cordillera.

Keywords:
applications-; Canada-; Canadian-Cordillera; crust-; geophysical-methods; geophysical-profiles; geophysical-surveys; Intermontane-Belt; interpretation-; Lithoprobe-; North-America; North-American-Cordillera; Omineca-Belt; reflection-methods; seismic-methods; seismic-profiles; skeletonization-; surveys-; Western-Canada

Issue:
Journal of Geophysical Research, B, Solid Earth and Planets. 102; 4, Pages 8447-8465. 1997.


Citation_Text:
TI: Seismic skeletonization; a new approach to interpretation of seismic reflection data.
AU: Li-Qing; Vasudevan-Kris; Cook-Frederick-A
AF: University of Calgary, Lithoprobe Seismic Processing Facility, Calgary, AB, Canada
SO: Journal of Geophysical Research, B, Solid Earth and Planets. 102; 4, Pages 8427-8445. 1997.
PB: American Geophysical Union. Washington, DC, United States. 1997.
CP: United-States
PY: 1997
LA: English
DE: Alberta-; applications-; automated-analysis; Canada-; doublets-; geophysical-methods; geophysical-profiles; interpretation-; Lithoprobe-; new-methods; pattern-recognition; reflection-methods; seismic-methods; seismic-profiles; singlets-; skeletonization-; triplets-; Western-Canada
CC: 20-Applied-geophysics
DT: Serial
BL: Analytic
IL: Refs: 16; illus. incl. sects.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0885-3401
AN: 97-56223
UD: 199718

Title:
Seismic skeletonization; a new approach to interpretation of seismic reflection data.

Keywords:
Alberta-; applications-; automated-analysis; Canada-; doublets-; geophysical-methods; geophysical-profiles; interpretation-; Lithoprobe-; new-methods; pattern-recognition; reflection-methods; seismic-methods; seismic-profiles; singlets-; skeletonization-; triplets-; Western-Canada

Issue:
Journal of Geophysical Research, B, Solid Earth and Planets. 102; 4, Pages 8427-8445. 1997.


Citation_Text:
TI: Mid-crustal deformation at the southern flank of the Sudbury Basin, central Ontario, Canada.
AU: Riller-Ulrich; Schwerdtner-W-M
AF: University of Toronto, Department of Geology, Toronto, ON, Canada
SO: Geological Society of America Bulletin. 109; 7, Pages 841-854. 1997.
PB: Geological Society of America (GSA). Boulder, CO, United States. 1997.
CP: United-States
PY: 1997
LA: English
AB: A field-based structural analysis was made in the southern footwall of the Sudbury Basin to facilitate a reassessment of the igneous emplacement mechanism of the 1.85 Ga Sudbury norite (i.e., synfold intrusion, impact-melt ponding). More specifically, we wanted to discern whether attitude and curvature of the norite shell were primary or produced mainly by noncylindrical folding. The southern footwall of the Sudbury Basin is composed of Paleoproterozoic metavolcanic rocks of the lower Huronian Supergroup that host the 2.3 Ga Creighton and Murray plutons. The geometry of foliation trajectories and other structural evidence reveal that the plutons were emplaced into ductilely deforming host rocks during the Blezardian tectonic pulse, 2.4-2.2 Ga. This deformation led to a southward overturn of Huronian metavolcanic rocks, and was accompanied by amphibolite facies metamorphism. Static greenschist facies metamorphism in metavolcanic and granitoid rocks was prompted by Penokean northward thrusting, after subconcordant emplacement of the norite. The lack of evidence for Penokean folding of Huronian footwall rocks suggests that the curvilinear shape of the norite shell is primary. This in turn constitutes evidence against impact-melt ponding and lends indirect support to an intrusive origin.
DE: Blezardian-; Canada-; central-Ontario; continental-crust; Creighton-Pluton; crust-; Eastern-Canada; emplacement-; faults-; foliation-; gabbros-; granitic-composition; Great-Lakes-region; Huronian-; igneous-rocks; intrusions-; Lithoprobe-; metamorphic-rocks; middle-crust; norite-; North-America; Ontario-; orogeny-; Penokean-Orogeny; plutonic-rocks; plutons-; Precambrian-; Proterozoic-; shape-analysis; strain-; structural-analysis; Sudbury-Basin; supracrustals-; thrust-faults; upper-Precambrian
CC: 16-Structural-geology; 05A-Igneous-and-metamorphic-petrology
DT: Serial
BL: Analytic
MC: LAT: N462000; N463500; LONG: W0805000; W0812000.
NN: Lithoprobe Publ. No. 795.
IL: Refs: 61; illus. incl. 3 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS: 0016-7606
CO: BUGMAF
AN: 97-56001
UD: 199718

Title:
Mid-crustal deformation at the southern flank of the Sudbury Basin, central Ontario, Canada.

Keywords:
Blezardian-; Canada-; central-Ontario; continental-crust; Creighton-Pluton; crust-; Eastern-Canada; emplacement-; faults-; foliation-; gabbros-; granitic-composition; Great-Lakes-region; Huronian-; igneous-rocks; intrusions-; Lithoprobe-; metamorphic-rocks; middle-crust; norite-; North-America; Ontario-; orogeny-; Penokean-Orogeny; plutonic-rocks; plutons-; Precambrian-; Proterozoic-; shape-analysis; strain-; structural-analysis; Sudbury-Basin; supracrustals-; thrust-faults; upper-Precambrian

Issue:
Geological Society of America Bulletin. 109; 7, Pages 841-854. 1997.


Citation_Text:
TI: Regional mapping of Precambrian basement beneath Phanerozoic cover in southeastern Trans-Hudson Orogen, Manitoba and Saskatchewan.
AU: Leclair-A-D; Lucas-S-B; Broome-H-J; Viljoen-D-W; Weber-W
AF: Centre d'Etudes sur les Ressources Minerales, Charlesbourg, PQ, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 5, Pages 618-634. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
DE: basement-; basins-; Canada-; continental-crust; cores-; crust-; Flin-Flon-Manitoba; gravity-anomalies; Hudsonian-Orogeny; Lithoprobe-; magnetic-anomalies; Manitoba-; mapping-; metamorphic-belts; metamorphic-rocks; North-America; orogenic-belts; Phanerozoic-; Precambrian-; Saskatchewan-; sedimentary-basins; sedimentary-rocks; supracrustals-; tectonic-elements; tectonics-; Western-Canada; Western-Canada-Basin
CC: 16-Structural-geology
DT: Serial
BL: Analytic
NN: Geol. Surv. Can., Contrib. No. 22695; Lithoprobe Publ. No. 806.
IL: Refs: 106; illus. incl. sects., geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-40909
UD: 199714

Author:
Leclair-A-D; Lucas-S-B; Broome-H-J; Viljoen-D-W; Weber-W

Title:
Regional mapping of Precambrian basement beneath Phanerozoic cover in southeastern Trans-Hudson Orogen, Manitoba and Saskatchewan.

Keywords:
basement-; basins-; Canada-; continental-crust; cores-; crust-; Flin-Flon-Manitoba; gravity-anomalies; Hudsonian-Orogeny; Lithoprobe-; magnetic-anomalies; Manitoba-; mapping-; metamorphic-belts; metamorphic-rocks; North-America; orogenic-belts; Phanerozoic-; Precambrian-; Saskatchewan-; sedimentary-basins; sedimentary-rocks; supracrustals-; tectonic-elements; tectonics-; Western-Canada; Western-Canada-Basin

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 5, Pages 618-634. 1997.


Citation_Text:
TI: Upper mantle stratigraphy beneath the southern Slave Craton.
AU: Bostock-M-G; Cassidy-J-F
AF: University of British Columbia, Department of Earth and Ocean Sciences, Vancouver, BC, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 5, Pages 577-587. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
DE: arrays-; body-waves; broad-band-spectra; Canada-; Canadian-Shield; cratons-; elastic-waves; Lithoprobe-; lithosphere-; Mackenzie-District-Northwest-Territories; mantle-; North-America; Northwest-Territories; P-waves; S-waves; seismic-waves; seismographs-; seismology-; Slave-Province; spectral-analysis; teleseismic-signals; three-component-seismographs; upper-mantle; velocity-structure; Western-Canada; Yellowknife-Northwest-Territories
CC: 18-Solid-earth-geophysics
DT: Serial
BL: Analytic
NN: Lithoprobe Publ. No. 829; Geol. Soc. Can., Contrib. No. 1996180.
IL: Refs: 35; illus. incl. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-40906
UD: 199714

Title:
Upper mantle stratigraphy beneath the southern Slave Craton.

Keywords:
arrays-; body-waves; broad-band-spectra; Canada-; Canadian-Shield; cratons-; elastic-waves; Lithoprobe-; lithosphere-; Mackenzie-District-Northwest-Territories; mantle-; North-America; Northwest-Territories; P-waves; S-waves; seismic-waves; seismographs-; seismology-; Slave-Province; spectral-analysis; teleseismic-signals; three-component-seismographs; upper-mantle; velocity-structure; Western-Canada; Yellowknife-Northwest-Territories

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 5, Pages 577-587. 1997.


Citation_Text:
TI: Moho reflectivity patterns; a comparison of Canadian Lithoprobe transects.
AU: Hammer-P-T-C; Clowes-R-M
AF: University of British Columbia, Department of Geophysics and Astronomy, Vancouver, BC, United States
SO: Tectonophysics. 269; 3-4, Pages 179-198. 1997.
PB: Elsevier. Amsterdam, Netherlands. 1997.
CP: Netherlands
PY: 1997
LA: English
AB: The complex nature of the continental Moho may be strongly influenced by the tectonic and magmatic history of the lithosphere. Observations of Moho variability from near-vertical incidence seismic reflection surveys suggest that it may be possible to correlate Moho reflectivity and lithospheric evolution. As an initial step in attempting to determine such correlations, we qualitatively compare seismic reflection data from Canadian LITHOPROBE transects that sample regions of exceptionally diverse age and tectonic history. The seven selected datasets were collected using consistent acquisition parameters, facilitating effective and meaningful comparisons among transects. The Moho reflections exhibit considerable variability. However, in virtually all recent transects, a distinct Moho is observed, even in regions where lower crust is considered to have stabilized in the Early Proterozoic or Archean. This suggests not only that relationships between Moho reflectivity and tectonics can be extended into the Archean, but that tectonic age is poorly correlated with Moho reflectivity. The qualitative comparisons do not clearly link a specific tectonic process with a distinctive reflection pattern. However, well-defined Moho reflections are associated with lower crustal deformational processes including compression, transpression and extension. This indicates that ductile shear and the rheologies of the lower crust, Moho transition and upper mantle play important roles in influencing reflective character. Indistinct Moho reflectivity may be associated with regions that have experienced little ductile deformation or with processes that have disrupted reflective laminations. However, the majority of incoherent Moho reflections appear related to signal degradation associated with data acquisition. The study demonstrates that the qualitative characteristics of Moho reflectivity are difficult to correlate with tectonic history and thus use as an interpretive tool. Isolating quantitative reflection characteristics of the Moho from distortions imposed by the overlying crust is a challenging problem but appears necessary to further understanding of the crust-mantle transition.
DE: Canada-; Canadian-Shield; continental-crust; crust-; geophysical-methods; geophysical-profiles; geophysical-surveys; Lithoprobe-; mantle-; Mohorovicic-discontinuity; North-America; reflection-; reflection-methods; seismic-methods; seismic-profiles; surveys-; upper-mantle; velocity-structure; vertical-seismic-profiles; Vibroseis-
CC: 18-Solid-earth-geophysics; 20-Applied-geophysics
DT: Serial
BL: Analytic
NN: Lithoprobe Contrib. No. 716.
IL: Refs: 73; sects., geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands
IS: 0040-1951
CO: TCTOAM
AN: 97-40379
UD: 199714

Title:
Moho reflectivity patterns; a comparison of Canadian Lithoprobe transects.

Keywords:
Canada-; Canadian-Shield; continental-crust; crust-; geophysical-methods; geophysical-profiles; geophysical-surveys; Lithoprobe-; mantle-; Mohorovicic-discontinuity; North-America; reflection-; reflection-methods; seismic-methods; seismic-profiles; surveys-; upper-mantle; velocity-structure; vertical-seismic-profiles; Vibroseis-


Citation_Text:
TI: Documentation of a 1450 Ma contractional orogeny preserved between the 1850 Ma Sudbury impact structure and the 1 Ga Grenville orogenic front, Ontario, Canada.
AU: Fueten-Frank; Redmond-Dan-J
AF: Brock University, Department of Earth Sciences, St. Catharines, ON, Canada
SO: Geological Society of America Bulletin. 109; 3, Pages 268-279. 1997.
PB: Geological Society of America (GSA). Boulder, CO, United States. 1997.
CP: United-States
PY: 1997
LA: English
AB: A 1453-1445 Ma contractional deformation event is documented in rocks of the Early Proterozoic Huron Supergroup at the southeastern boundary between the Hudsonian craton to the northwest and an Early to Middle Proterozoic granitoid suite that forms the northeasternmost recognized extension of the Transcontinental Proterozoic Provinces. Detailed structural mapping, quartz c-axis fabrics, and grain-shape analysis indicate that four major orogenic phases have affected the area: (1) the Penokean orogeny, which predated the 1850 Ma Sudbury impact event, (2) ca. 1750 Ma granite plutonism, (3) ca. 1450 Ma orogenic events, and (4) the ca. 1000 Ma Grenvillian orogeny. The Murray fault zone, which likely accommodated considerable ductile displacement during the Penokean orogeny, underwent only brittle deformation during the younger orogenies. The previously undocumented Long Lake fault represents the northern limit of significant ductile south-over-north reverse thrusting during 1453-1445 Ma deformation. The effect of the Grenvillian orogeny in this area appears to have been minor. No deformation features could be linked to the intrusion of the ca. 1750 Ma granitoid suite.
DE: Canada-; Canadian-Shield; continental-crust; cratons-; crust-; Eastern-Canada; faults-; Grenville-Front; Grenville-Province; Grenvillian-Orogeny; Hudsonian-Orogeny; Huron-Supergroup; impacts-; Lithoprobe-; Long-Lake-Fault; North-America; Ontario-; orogeny-; Paleoproterozoic-; Penokean-Orogeny; Precambrian-; Proterozoic-; reverse-faults; Sudbury-Structure; tectonics-; upper-Precambrian
CC: 16-Structural-geology; 12-Stratigraphy
DT: Serial
BL: Analytic
MC: LAT: N461900; N462900; LONG: W0805600; W0811000.
NN: Lithoprobe Publ. No. 788.
IL: Refs: 55; illus. incl. 3 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS: 0016-7606
CO: BUGMAF
AN: 97-34537
UD: 199712

Title:
Documentation of a 1450 Ma contractional orogeny preserved between the 1850 Ma Sudbury impact structure and the 1 Ga Grenville orogenic front, Ontario, Canada.

Keywords:
Canada-; Canadian-Shield; continental-crust; cratons-; crust-; Eastern-Canada; faults-; Grenville-Front; Grenville-Province; Grenvillian-Orogeny; Hudsonian-Orogeny; Huron-Supergroup; impacts-; Lithoprobe-; Long-Lake-Fault; North-America; Ontario-; orogeny-; Paleoproterozoic-; Penokean-Orogeny; Precambrian-; Proterozoic-; reverse-faults; Sudbury-Structure; tectonics-; upper-Precambrian

Issue:
Geological Society of America Bulletin. 109; 3, Pages 268-279. 1997.


Citation_Text:
TI: Crustal structure of the Cascadia subduction zone, southwestern British Columbia, from potential field and seismic studies.
AU: Clowes-Ron-M; Baird-David-J; Dehler-Sonya-A
AF: University of British Columbia, Department of Earth and Ocean Sciences, Vancouver, BC, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 3, Pages 317-335. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
DE: accretion-; British-Columbia; Canada-; Cascadia-subduction-zone; Coast-plutonic-complex; continental-margin; continental-shelf; Crescent-Terrane; cross-sections; crust-; density-; East-Pacific; Explorer-Plate; faults-; geophysical-methods; geophysical-surveys; gravity-anomalies; Juan-de-Fuca-Plate; Lithoprobe-; magnetic-anomalies; magnetic-susceptibility; North-America; North-American-Plate; North-Pacific; Northeast-Pacific; Pacific-Ocean; Pacific-Rim-Terrane; paleomagnetism-; plate-convergence; plate-tectonics; potential-field; reflection-methods; seismic-methods; southwestern-British-Columbia; strike-slip-faults; surveys-; terranes-; three-dimensional-models; two-dimensional-models; Vancouver-Island; Western-Canada; Wrangellia-
CC: 18-Solid-earth-geophysics; 20-Applied-geophysics
DT: Serial
BL: Analytic
NN: Geol. Surv. Can., Contrib. No. 46393; Lithoprobe Publ. No. 789.
IL: Refs: 47; illus. incl. sects., sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-30464
UD: 199710

Title:
Crustal structure of the Cascadia subduction zone, southwestern British Columbia, from potential field and seismic studies.

Keywords:
accretion-; British-Columbia; Canada-; Cascadia-subduction-zone; Coast-plutonic-complex; continental-margin; continental-shelf; Crescent-Terrane; cross-sections; crust-; density-; East-Pacific; Explorer-Plate; faults-; geophysical-methods; geophysical-surveys; gravity-anomalies; Juan-de-Fuca-Plate; Lithoprobe-; magnetic-anomalies; magnetic-susceptibility; North-America; North-American-Plate; North-Pacific; Northeast-Pacific; Pacific-Ocean; Pacific-Rim-Terrane; paleomagnetism-; plate-convergence; plate-tectonics; potential-field; reflection-methods; seismic-methods; southwestern-British-Columbia; strike-slip-faults; surveys-; terranes-; three-dimensional-models; two-dimensional-models; Vancouver-Island; Western-Canada; Wrangellia-

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 3, Pages 317-335. 1997.


Citation_Text:
TI: Nd-isotope evolution of Archaean plutonic rocks in southeastern Superior Province.
AU: Bedard-L-Paul; Ludden-John-H
AF: Universite de Montreal, Departement de Geologie, Montreal, PQ, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 3, Pages 286-298. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
DE: Abitibi-Belt; absolute-age; Archean-; Canada-; Canadian-Shield; continental-crust; crust-; dates-; Eastern-Canada; geochemistry-; isotope-ratios; isotopes-; lithogeochemistry-; Lithoprobe-; metals-; metamorphic-rocks; metaplutonic-rocks; Nd-144-Nd-143; neodymium-; North-America; Opatica-Belt; Pontiac-Subprovince; Precambrian-; Quebec-; rare-earths; Sm-Nd; stable-isotopes; Superior-Province; trace-elements; whole-rock
CC: 02D-Isotope-geochemistry; 05A-Igneous-and-metamorphic-petrology; 03-Geochronology
DT: Serial
BL: Analytic
NN: Lithoprobe Publ. No. 821.
IL: Refs: 50; illus. incl. 2 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-30462
UD: 199710

Title:
Nd-isotope evolution of Archaean plutonic rocks in southeastern Superior Province.

Keywords:
Abitibi-Belt; absolute-age; Archean-; Canada-; Canadian-Shield; continental-crust; crust-; dates-; Eastern-Canada; geochemistry-; isotope-ratios; isotopes-; lithogeochemistry-; Lithoprobe-; metals-; metamorphic-rocks; metaplutonic-rocks; Nd-144-Nd-143; neodymium-; North-America; Opatica-Belt; Pontiac-Subprovince; Precambrian-; Quebec-; rare-earths; Sm-Nd; stable-isotopes; Superior-Province; trace-elements; whole-rock

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 3, Pages 286-298. 1997.


Citation_Text:
TI: Evidence for extensive tabular intrusions in the Precambrian shield of Western Canada; a 160-km-long sequence of bright reflections.
AU: Mandler-H-A-F; Clowes-R-M
AF: University of British Columbia, Department of Earth and Ocean Sciences, Vancouver, BC, Canada
SO: Geology (Boulder). 25; 3, Pages 271-274. 1997.
PB: Geological Society of America (GSA). Boulder, CO, United States. 1997.
CP: United-States
PY: 1997
LA: English
AB: The Trans-Hudson orogen is the preserved Early Proterozoic collisional zone between the Archean Superior and Hearne-Rae cratons and the focus of Lithoprobe's Trans-Hudson orogen transect where seismic reflection line S2b was recorded. The most intriguing structure in the data is a continuous band of strong reflections in the upper crust, herein named the Wollaston Lake reflector, which extends for 160 km across the northwestern hinterland of the Trans-Hudson orogen. The reflections range from 2.0 to 4.5 s two-way traveltime (6.0-13.5 km depth) and show a heterogeneous internal structure with multicyclic reflected arrivals and numerous diffractions. Our studies indicate that a series of high-velocity-high-density reflectors, having lengths of 800 m to a few kilometres and thicknesses from 50 to 150 m, most likely form the reflecting elements. Geologic mapping and dating document diabase intrusions associated with the Middle Proterozoic Mackenzie igneous event. Sills drilled in the region have thicknesses coinciding with those of our seismic model. We conclude that the Wollaston Lake reflector represents a series of diabase sheetlike intrusions emplaced during Mackenzie (i.e., post-Hudsonian) magmatic activity. Regionally, it provides constraints for the Middle Proterozoic paleo-stress field and for the late-stage tectonic history of the northwestern hinterland of the Trans-Hudson orogen. More generally, the detection of the reflector emphasizes the importance of large-scale horizontal injection of tabular bodies into the crust, over long distances and across tectonic boundaries.
DE: Canada-; Canadian-Shield; continental-crust; crust-; diabase-; emplacement-; geophysical-methods; geophysical-surveys; Hudsonian-Orogeny; igneous-rocks; intrusions-; Lithoprobe-; Mesoproterozoic-; North-America; plutonic-rocks; Precambrian-; Proterozoic-; reflection-methods; Saskatchewan-; seismic-methods; sills-; surveys-; upper-crust; upper-Precambrian; Western-Canada; Wollaston-Lake-Belt
CC: 18-Solid-earth-geophysics; 20-Applied-geophysics
DT: Serial
BL: Analytic
NN: Lithoprobe Publ. No. 830.
IL: Refs: 15; sects., sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS: 0091-7613
CO: GLGYBA
AN: 97-30375
UD: 199710

Title:
Evidence for extensive tabular intrusions in the Precambrian shield of Western Canada; a 160-km-long sequence of bright reflections.

Keywords:
Canada-; Canadian-Shield; continental-crust; crust-; diabase-; emplacement-; geophysical-methods; geophysical-surveys; Hudsonian-Orogeny; igneous-rocks; intrusions-; Lithoprobe-; Mesoproterozoic-; North-America; plutonic-rocks; Precambrian-; Proterozoic-; reflection-methods; Saskatchewan-; seismic-methods; sills-; surveys-; upper-crust; upper-Precambrian; Western-Canada; Wollaston-Lake-Belt


Citation_Text:
TI: Winagami reflection sequence; seismic evidence for postcollisional magmatism in the Proterozoic of Western Canada.
AU: Ross-Gerald-M; Eaton-David-W
AF: Geological Survey of Canada, Calgary, AB, Canada
SO: Geology (Boulder). 25; 3, Pages 199-202. 1997.
PB: Geological Society of America (GSA). Boulder, CO, United States. 1997.
CP: United-States
PY: 1997
LA: English
AB: A recent Lithoprobe seismic-reflection transect in the Peace River arch region of the Western Canada sedimentary basin traverses continental crust that was assembled in a series of magmatic and collisional events during the interval 2.0-1.9 Ga. The seismic data reveal panels of dipping reflectivity at tectonic domain boundaries, but they are otherwise dominated by prominent, subhorizontal reflections that occur between 3.5 and 18.5 km depth over an area of at least 120 000 km (super 2) . These reflections, here named the Winagami reflection sequence, overlap several tectonic domains and are comparable in geometry, depth, and areal distribution to sills and discordant intrusive sheets imaged by previous seismic profiling in the Baltic shield and the Basin and Range province of the western United States. As many as five distinct reflections are present, some of which can be traced for more than 100 km. Contrasting reflection character in adjacent tectonic domains suggests an intrusive geometry controlled partly by the mechanical properties of the host rocks. Seismic modeling indicates that observed waveforms are consistent with reflections from tabular mafic bodies differs from 70 m thick. The Winagami reflection sequence crosscuts the collisional fabric (ca. 1890 Ma), but the sequence is offset by a brittle fault with an estimated age of 1760 Ma. These timing constraints suggest that the Winagami reflection sequence is a previously unknown component of a regional magmatic event emplaced during a period of brittle indentation of the western Canadian shield by the Slave province.
DE: Alberta-; Canada-; Canadian-Shield; continental-crust; cross-sections; crust-; emplacement-; geophysical-methods; geophysical-profiles; geophysical-surveys; igneous-activity; intrusions-; Lithoprobe-; mafic-composition; North-America; Peace-River-Arch; Precambrian-; Proterozoic-; reflection-methods; seismic-methods; seismic-profiles; Slave-Province; surveys-; tectonic-elements; upper-Precambrian; vertical-seismic-profiles; Western-Canada; Winagami-Alberta
CC: 18-Solid-earth-geophysics; 20-Applied-geophysics
DT: Serial
BL: Analytic
MC: LAT: N553000; N560000; LONG: W1164000; W1170000.
NN: Lithoprobe Contrib. No. 825; Geol. Surv. Can., Contrib. No. 1996385.
IL: Refs: 30; illus. incl. sects., sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS: 0091-7613
CO: GLGYBA
AN: 97-30357
UD: 199710

Title:
Winagami reflection sequence; seismic evidence for postcollisional magmatism in the Proterozoic of Western Canada.

Keywords:
Alberta-; Canada-; Canadian-Shield; continental-crust; cross-sections; crust-; emplacement-; geophysical-methods; geophysical-profiles; geophysical-surveys; igneous-activity; intrusions-; Lithoprobe-; mafic-composition; North-America; Peace-River-Arch; Precambrian-; Proterozoic-; reflection-methods; seismic-methods; seismic-profiles; Slave-Province; surveys-; tectonic-elements; upper-Precambrian; vertical-seismic-profiles; Western-Canada; Winagami-Alberta


Citation_Text:
TI: Definition of an Archean-Proterozoic crustal suture by isotopic studies of basement intersections from offshore wells in the southern Labrador Sea.
AU: Kerr-Andrew; Wardle-Richard-J
AF: Geological Survey of Newfoundland and Labrador, Department of Mines and Energy, St. John's, NF, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 2, Pages 209-214. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
DE: alkaline-earth-metals; Archean-; Atlantic-Ocean; basement-; calc-alkalic-composition; Canada-; continental-margin; cores-; crust-; Eastern-Canada; geochemistry-; geophysical-profiles; igneous-rocks; isotope-ratios; isotopes-; Labrador-; Labrador-Sea; lithogeochemistry-; Lithoprobe-; major-elements; metals-; metamorphic-rocks; metaplutonic-rocks; Nd-144-Nd-143; neodymium-; Newfoundland-; North-Atlantic; Paleoproterozoic-; plate-collision; plate-tectonics; plutonic-rocks; Precambrian-; Proterozoic-; rare-earths; seismic-profiles; Sr-87-Sr-86; stable-isotopes; strontium-; suture-zones; trace-elements; upper-Archean; upper-Precambrian
CC: 02D-Isotope-geochemistry; 18-Solid-earth-geophysics
DT: Serial
BL: Analytic
NN: Lithoprobe Publ. No. 805; includes an appendix.
IL: Refs: 17; illus. incl. 1 table, sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-30279
UD: 199710

Title:
Definition of an Archean-Proterozoic crustal suture by isotopic studies of basement intersections from offshore wells in the southern Labrador Sea.

Keywords:
alkaline-earth-metals; Archean-; Atlantic-Ocean; basement-; calc-alkalic-composition; Canada-; continental-margin; cores-; crust-; Eastern-Canada; geochemistry-; geophysical-profiles; igneous-rocks; isotope-ratios; isotopes-; Labrador-; Labrador-Sea; lithogeochemistry-; Lithoprobe-; major-elements; metals-; metamorphic-rocks; metaplutonic-rocks; Nd-144-Nd-143; neodymium-; Newfoundland-; North-Atlantic; Paleoproterozoic-; plate-collision; plate-tectonics; plutonic-rocks; Precambrian-; Proterozoic-; rare-earths; seismic-profiles; Sr-87-Sr-86; stable-isotopes; strontium-; suture-zones; trace-elements; upper-Archean; upper-Precambrian

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 2, Pages 209-214. 1997.


Citation_Text:
TI: Geology, U-Pb, and Pb-Pb geochronology of the Lake Harbour area, southern Baffin Island; implications for the Paleoproterozoic tectonic evolution of northeastern Laurentia.
AU: Scott-David-J
AF: Universite du Quebec a Montreal, GEOTOP, Montreal, PQ, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 2, Pages 140-155. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
DE: absolute-age; Arctic-Archipelago; Baffin-Island; Canada-; continental-drift; dates-; Eastern-Canada; Franklin-District-Northwest-Territories; gneisses-; imbricate-tectonics; Lake-Harbour-Group; Laurentia-; metamorphic-rocks; metamorphism-; metasedimentary-rocks; monazite-; Northwest-Territories; Paleoproterozoic-; Pb-Pb; phosphates-; Precambrian-; Proterozoic-; supracrustals-; tectonics-; tectonostratigraphic-units; U-Pb; upper-Precambrian; Western-Canada
CC: 03-Geochronology; 16-Structural-geology
DT: Serial
BL: Analytic
MC: LAT: N625200; N625900; LONG: W0694600; W0695900.
NN: Lithoprobe Publ. No. 790; Polar Cont. Shelf Proj., Contrib. No. 02296.
IL: Refs: 47; illus. incl. 2 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-30274
UD: 199710

Title:
Geology, U-Pb, and Pb-Pb geochronology of the Lake Harbour area, southern Baffin Island; implications for the Paleoproterozoic tectonic evolution of northeastern Laurentia.

Keywords:
absolute-age; Arctic-Archipelago; Baffin-Island; Canada-; continental-drift; dates-; Eastern-Canada; Franklin-District-Northwest-Territories; gneisses-; imbricate-tectonics; Lake-Harbour-Group; Laurentia-; metamorphic-rocks; metamorphism-; metasedimentary-rocks; monazite-; Northwest-Territories; Paleoproterozoic-; Pb-Pb; phosphates-; Precambrian-; Proterozoic-; supracrustals-; tectonics-; tectonostratigraphic-units; U-Pb; upper-Precambrian; Western-Canada

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 2, Pages 140-155. 1997.


Citation_Text:
TI: Gravity modelling along a Lithoprobe seismic traverse, northern Grenville Province, western Quebec.
AU: Telmat-Hamid; Antonuk-Caroline-N; Mareschal-Jean-Claude
AF: Universite du Quebec a Montreal, GEOTOP, Montreal, PQ, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 2, Pages 127-134. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
DE: Bouguer-anomalies; Canada-; Canadian-Shield; continental-crust; crust-; crustal-thinning; discontinuities-; Eastern-Canada; extension-; geophysical-methods; geophysical-profiles; geophysical-surveys; gravity-anomalies; gravity-methods; Grenville-Province; Lithoprobe-; North-America; Quebec-; seismic-profiles; surveys-; terranes-; western-Quebec
CC: 20-Applied-geophysics
DT: Serial
BL: Analytic
MC: LAT: N464000; N474500; LONG: W0754500; W0770000.
NN: Lithoprobe Publ. No. 803.
IL: Refs: 17; illus. incl. 1 table, geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-30272
UD: 199710

Title:
Gravity modelling along a Lithoprobe seismic traverse, northern Grenville Province, western Quebec.

Keywords:
Bouguer-anomalies; Canada-; Canadian-Shield; continental-crust; crust-; crustal-thinning; discontinuities-; Eastern-Canada; extension-; geophysical-methods; geophysical-profiles; geophysical-surveys; gravity-anomalies; gravity-methods; Grenville-Province; Lithoprobe-; North-America; Quebec-; seismic-profiles; surveys-; terranes-; western-Quebec

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 2, Pages 127-134. 1997.


Citation_Text:
TI: The Slide Mountain Terrane and the structural evolution of the Finlayson Lake fault zone, southeastern Yukon.
AU: Plint-Heather-E; Gordon-Terence-M
AF: University of Calgary, Department of Geology and Geophysics, Calgary, AB, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 2, Pages 105-126. 1997.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1997.
CP: Canada
PY: 1997
LA: English
LS: French
DE: Canada-; Canadian-Cordillera; facies-; fault-zones; faults-; field-studies; Finlayson-Lake-fault-zone; geochemistry-; grade-; greenschist-facies; greenstone-; lithogeochemistry-; Lithoprobe-; major-elements; metamorphic-rocks; metamorphism-; North-America; North-American-Cordillera; P-T-conditions; regional-metamorphism; schists-; Slide-Mountain-Terrane; southeastern-Yukon-Territory; terranes-; thrust-faults; trace-elements; Western-Canada; whole-rock; Yukon-Territory
CC: 16-Structural-geology; 02C-Geochemistry-of-rocks,-soils,-and-sediments; 05A-Igneous-and-metamorphic-petrology
DT: Serial
BL: Analytic
MC: LAT: N612000; N614000; LONG: W1293000; W1303000.
NN: Lithoprobe Publ. No. 812; includes 3 appendices.
IL: Refs: 47; illus. incl. 4 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 97-30271
UD: 199710

Title:
The Slide Mountain Terrane and the structural evolution of the Finlayson Lake fault zone, southeastern Yukon.

Keywords:
Canada-; Canadian-Cordillera; facies-; fault-zones; faults-; field-studies; Finlayson-Lake-fault-zone; geochemistry-; grade-; greenschist-facies; greenstone-; lithogeochemistry-; Lithoprobe-; major-elements; metamorphic-rocks; metamorphism-; North-America; North-American-Cordillera; P-T-conditions; regional-metamorphism; schists-; Slide-Mountain-Terrane; southeastern-Yukon-Territory; terranes-; thrust-faults; trace-elements; Western-Canada; whole-rock; Yukon-Territory

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 34; 2, Pages 105-126. 1997.


Citation_Text:
TI: Reinterpretation of the New Quebec Orogen-Torngat segment of the Trans-Hudson Orogen; Proterozoic accretion between two Archean cratons.
AU: Scott-David-J; David-J; St-Onge-Marc-R
AF: Geological Survey of Canada, Ottawa, ON, Canada
BK: In: Geological Society of America, 28th annual meeting.
BA: Anonymous
SO: Abstracts with Programs - Geological Society of America. 28; 7, Pages 314. 1996.
PB: Geological Society of America (GSA). Boulder, CO, United States. 1996.
CP: United-States
PY: 1996
CN: Geological Society of America, 28th annual meeting. Denver, CO, United States. Oct. 28-31, 1996.
LA: English
DE: accretion-; Archean-; autochthons-; basement-tectonics; Burwell-Arc; Canada-; cratons-; crustal-shortening; crystalline-rocks; Eastern-Canada; faults-; folds-; gneisses-; Hudsonian-Orogeny; interpretation-; kinematics-; Labrador-; Lac-Lomier-Terrane; Lithoprobe-; metamorphic-rocks; metasedimentary-rocks; Nain-Massif; Narsajuaq-Terrane; New-Quebec-Orogeny; Newfoundland-; Paleoproterozoic-; paragneiss-; plate-tectonics; Precambrian-; Proterozoic-; strike-slip-faults; subduction-; Superior-Craton; tectonics-; terranes-; Torngat-Orogeny; upper-Precambrian
CC: 18-Solid-earth-geophysics
DT: Abstract; Serial; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS: 0016-7592
CO: GAAPBC
AN: 98-10031
UD: 199804

Title:
Reinterpretation of the New Quebec Orogen-Torngat segment of the Trans-Hudson Orogen; Proterozoic accretion between two Archean cratons.

Keywords:
accretion-; Archean-; autochthons-; basement-tectonics; Burwell-Arc; Canada-; cratons-; crustal-shortening; crystalline-rocks; Eastern-Canada; faults-; folds-; gneisses-; Hudsonian-Orogeny; interpretation-; kinematics-; Labrador-; Lac-Lomier-Terrane; Lithoprobe-; metamorphic-rocks; metasedimentary-rocks; Nain-Massif; Narsajuaq-Terrane; New-Quebec-Orogeny; Newfoundland-; Paleoproterozoic-; paragneiss-; plate-tectonics; Precambrian-; Proterozoic-; strike-slip-faults; subduction-; Superior-Craton; tectonics-; terranes-; Torngat-Orogeny; upper-Precambrian

Issue:
Abstracts with Programs - Geological Society of America. 28; 7, Pages 314. 1996.

Publisher:
Geological Society of America (GSA). Boulder, CO, United States. 1996.


Citation_Text:
TI: Paleomagnetism of the Baldock Batholith and terrane motions in the Paleoproterozoic Trans-Hudson Orogen, Manitoba, Canada.
AU: Symons-D-T-A; Lewchuk-M-T; Harris-M-J
AF: University of Windsor, Department of Earth Sciences, Windsor, ON, Canada
BK: In: AGU 1996 spring meeting.
BA: Anonymous
SO: Eos, Transactions, American Geophysical Union. 77; 17, Suppl., Pages 86. 1996.
PB: American Geophysical Union. Washington, DC, United States. 1996.
CP: United-States
PY: 1996
CN: American Geophysical Union 1996 spring meeting. Baltimore, MD, United States. May 20-24, 1996.
LA: English
DE: Baldock-Batholith; batholiths-; Canada-; Canadian-Shield; chemical-remanent-magnetization; continental-crust; crust-; demagnetization-; emplacement-; granites-; Hudsonian-Orogeny; igneous-rocks; intrusions-; Lithoprobe-; magnetic-declination; magnetic-inclination; magnetization-; Manitoba-; North-America; northern-Manitoba; paleomagnetism-; Paleoproterozoic-; plutonic-rocks; Precambrian-; Proterozoic-; remanent-magnetization; Southern-Indian-Lake; terranes-; upper-Precambrian; Western-Canada
CC: 12-Stratigraphy; 18-Solid-earth-geophysics
DT: Abstract; Serial; Conference-Document
BL: Analytic
MC: LAT: N570000; N570000; LONG: W0990000; W0990000.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0096-3941
CO: EOSTAJ
AN: 98-00276
UD: 199801

Title:
Paleomagnetism of the Baldock Batholith and terrane motions in the Paleoproterozoic Trans-Hudson Orogen, Manitoba, Canada.

Keywords:
Baldock-Batholith; batholiths-; Canada-; Canadian-Shield; chemical-remanent-magnetization; continental-crust; crust-; demagnetization-; emplacement-; granites-; Hudsonian-Orogeny; igneous-rocks; intrusions-; Lithoprobe-; magnetic-declination; magnetic-inclination; magnetization-; Manitoba-; North-America; northern-Manitoba; paleomagnetism-; Paleoproterozoic-; plutonic-rocks; Precambrian-; Proterozoic-; remanent-magnetization; Southern-Indian-Lake; terranes-; upper-Precambrian; Western-Canada

Issue:
Eos, Transactions, American Geophysical Union. 77; 17, Suppl., Pages 86. 1996.


Citation_Text:
TI: Faulting and overburden and bedrock seismic velocities at Buchans and Gullbridge, Newfoundland, from seismic refraction measurements; applications to shallow geology and exploration.
AU: Wright-C
AF: Memorial University of Newfoundland, Department of Earth Sciences, St. John's, NF, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 33; 8, Pages 1201-1212. 1996.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1996.
CP: Canada
PY: 1996
LA: English
LS: French
DE: base-metals; bedrock-; body-waves; Buchans-Newfoundland; Canada-; clastic-sediments; drift-; Eastern-Canada; elastic-waves; faults-; geophysical-methods; geophysical-surveys; glaciated-terrains; Gullbridge-Newfoundland; Lithoprobe-; metal-ores; mineral-exploration; Newfoundland-; Newfoundland-Island; north-central-Newfoundland; overburden-; P-waves; reflection-methods; refraction-methods; sediments-; seismic-methods; seismic-waves; surveys-; velocity-structure
CC: 20-Applied-geophysics; 27A-Economic-geology,-geology-of-ore-deposits
DT: Serial
BL: Analytic
MC: LAT: N491000; N491400; LONG: W0560500; W0561200.
IL: Refs: 32; illus. incl. 4 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 96-79172
UD: 199624

Title:
Faulting and overburden and bedrock seismic velocities at Buchans and Gullbridge, Newfoundland, from seismic refraction measurements; applications to shallow geology and exploration.

Keywords:
base-metals; bedrock-; body-waves; Buchans-Newfoundland; Canada-; clastic-sediments; drift-; Eastern-Canada; elastic-waves; faults-; geophysical-methods; geophysical-surveys; glaciated-terrains; Gullbridge-Newfoundland; Lithoprobe-; metal-ores; mineral-exploration; Newfoundland-; Newfoundland-Island; north-central-Newfoundland; overburden-; P-waves; reflection-methods; refraction-methods; sediments-; seismic-methods; seismic-waves; surveys-; velocity-structure

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 33; 8, Pages 1201-1212. 1996.

Publisher:
National Research Council of Canada. Ottawa, ON, Canada. 1996.


Citation_Text:
TI: Phanerozoic deformation in the "stable" craton, Manitoba, Canada.
AU: Elliott-C-G
AF: Concordia University, Department of Geology, Montreal, PQ, Canada
SO: Geology (Boulder). 24; 10, Pages 909-912. 1996.
PB: Geological Society of America (GSA). Boulder, CO, United States. 1996.
CP: United-States
PY: 1996
LA: English
AB: An outlier of strongly deformed Ordovician dolomite in Early Proterozoic gneiss of northern Manitoba belies traditional theories of Phanerozoic stability in the Canadian shield. Despite the perception that this part of the craton has been tectonically quiescent since Precambrian time, the observed structures appear to have had a tectonic origin. The margins of the outlier are not parallel to bedding, and the outlier is up to 150 m lower than the projected base of Phanerozoic deposits in Manitoba, indicating that the dolomites are not in place. The exposure is pervasively folded and the presence of a spaced cleavage is a strong argument against syndepositional deformation and glaciotectonics. Uniformly parallel glacial striae indicate that deformation predated the last glaciation. Carbonate solution cannot explain all of the features observed, and karstic weathering on this scale is not reported elsewhere in the western Canadian craton. An impact origin for the outlier is not supported by a circular physiographic feature or signs of shock metamorphism. The geometry of the outlier and its relationship with regional geophysical lineaments suggest, rather, an association between deformation and strike-slip faulting. Whatever the cause, the existence of Phanerozoic tectonic deformation structures will require rethinking of some well-entrenched ideas of the geologic history of this "stable" craton.
DE: Canada-; cleavage-; continental-crust; cratons-; crust-; deformation-; faults-; folds-; foliation-; Limestone-Point-Manitoba; Lithoprobe-; Manitoba-; metamorphic-rocks; metasedimentary-rocks; Ordovician-; Paleozoic-; Phanerozoic-; Red-River-Formation; stability-; strike-slip-faults; structural-analysis; tectonics-; Upper-Ordovician; Western-Canada
CC: 16-Structural-geology
DT: Serial
BL: Analytic
MC: LAT: N550600; N550700; LONG: W1003000; W1003200.
NN: Lithoprobe Publ. No. 779.
IL: Refs: 17; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS: 0091-7613
CO: GLGYBA
AN: 96-78412
UD: 199624

Title:
Phanerozoic deformation in the "stable" craton, Manitoba, Canada.

Keywords:
Canada-; cleavage-; continental-crust; cratons-; crust-; deformation-; faults-; folds-; foliation-; Limestone-Point-Manitoba; Lithoprobe-; Manitoba-; metamorphic-rocks; metasedimentary-rocks; Ordovician-; Paleozoic-; Phanerozoic-; Red-River-Formation; stability-; strike-slip-faults; structural-analysis; tectonics-; Upper-Ordovician; Western-Canada


Citation_Text:
TI: Isotopic evidence for carbonate cementation and recrystallization, and for tectonic expulsion of fluids into the Western Canada sedimentary basin.
AU: Machel-H-G; Cavell-P-A; Patey-K-S
AF: University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada
SO: Geological Society of America Bulletin. 108; 9, Pages 1108-1119. 1996.
PB: Geological Society of America (GSA). Boulder, CO, United States. 1996.
CP: United-States
PY: 1996
LA: English
AB: Carbon, oxygen, and strontium isotope data for calcites and dolomites from the Devonian Obed platform in Alberta, Canada, demonstrate that (1) both limestones and dolostones of the Obed platform underwent significant deep-burial cementation and recrystallization, (2) calcites experienced more extensive geochemical alteration than did dolomites under deep-burial conditions, and (3) the fluids that facilitated deep-burial carbonate diagenesis probably were partially derived from the Rocky Mountain fold-and-thrust belt. The more extensive degree of recrystallization of calcite is shown especially by its higher (super 87) Sr/ (super 86) Sr ratios. A lesser degree of (super 13) C depletion in dolomites indicates that dolomite recrystallization partially coincided with hydrocarbon oxidation. Evidence supporting interpretation 3 (above) includes fractures and vugs bearing late-diagenetic calcite cements that have extremely high (super 87) Sr/ (super 86) Sr ratios, including the highest ratios reported thus far for any diagenetic carbonates from western Canada (0.7252). In carbonates, values this high are found only in tectonic veins in Proterozoic clastic rocks in the Rocky Mountains and in the Obed platform about 100 km into the foreland basin. The late-diagenetic calcite cements also have highly depleted delta (super 13) C values (minimum -27.1 per mil relative to PDB (Peedee belemnite)), indicating incorporation of oxidized carbon from thermochemical sulfate reduction. The process of carbonate cementation and recrystallization in strata of the Obed platform probably occurred during deep burial (maximum 5-7 km) and was effected by a hot (>100 degrees C) mixture of connate brines and hydrothermal or metamorphic fluids that were expelled from the Rocky Mountain fold-and-thrust belt during the Laramide orogeny. The data also suggest that (1) the common practice of using limestones to establish marine or original geochemical baselines for stable and radiogenic isotope interpretations must be conducted with caution, and (2) replacement burial dolostones are quite resistant to burial recrystallization. Finally, the geochemical trace of tectonically expelled fluids may be limited to about 100 km into the foreland basin, implying that the volumes and/or fluxes of fluids produced by tectonic expulsion are rather low.
DE: Alberta-; alkaline-earth-metals; basins-; brines-; burial-diagenesis; C-13-C-12; calcite-; Canada-; carbon-; carbonate-platforms; carbonate-rocks; carbonates-; cementation-; Devonian-; diagenesis-; dolomite-; dolostone-; fluid-phase; fold-and-thrust-belts; geochemistry-; isotope-ratios; isotopes-; Laramide-Orogeny; limestone-; Lithoprobe-; metals-; North-America; O-18-O-16; Obed-Platform; oxygen-; Paleozoic-; recrystallization-; reef-environment; Rocky-Mountains; sedimentary-basins; sedimentary-rocks; Sr-87-Sr-86; stable-isotopes; strontium-; tectonics-; Upper-Devonian; Western-Canada; Western-Canada-Basin; Woodbend-Group
CC: 02D-Isotope-geochemistry; 06A-Sedimentary-petrology
DT: Serial
BL: Analytic
NN: Lithoprobe Contrib. No. 726.
IL: Refs: 87; illus. incl. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS: 0016-7606
CO: BUGMAF
AN: 96-74690
UD: 199623

Title:
Isotopic evidence for carbonate cementation and recrystallization, and for tectonic expulsion of fluids into the Western Canada sedimentary basin.

Keywords:
Alberta-; alkaline-earth-metals; basins-; brines-; burial-diagenesis; C-13-C-12; calcite-; Canada-; carbon-; carbonate-platforms; carbonate-rocks; carbonates-; cementation-; Devonian-; diagenesis-; dolomite-; dolostone-; fluid-phase; fold-and-thrust-belts; geochemistry-; isotope-ratios; isotopes-; Laramide-Orogeny; limestone-; Lithoprobe-; metals-; North-America; O-18-O-16; Obed-Platform; oxygen-; Paleozoic-; recrystallization-; reef-environment; Rocky-Mountains; sedimentary-basins; sedimentary-rocks; Sr-87-Sr-86; stable-isotopes; strontium-; tectonics-; Upper-Devonian; Western-Canada; Western-Canada-Basin; Woodbend-Group

Issue:
Geological Society of America Bulletin. 108; 9, Pages 1108-1119. 1996.


Citation_Text:
TI: Tectonic assembly of inverted metamorphic sequences.
AU: Jamieson-R-A; Beaumont-C; Hamilton-J; Fullsack-P
AF: Dalhousie University, Department of Earth Sciences, Halifax, NS, Canada
SO: Geology (Boulder). 24; 9, Pages 839-842. 1996.
PB: Geological Society of America (GSA). Boulder, CO, United States. 1996.
CP: United-States
PY: 1996
LA: English
AB: Inverted metamorphic sequences are characterized by peak metamorphic temperatures that increase structurally upward, with isograds that are typically parallel to associated thrust faults. A fully coupled thermal-mechanical model for convergent orogens shows how an inverted sequence can be tectonically assembled in a crustal-scale ductile shear zone at moderate to high rates of synorogenic erosion. Model inverted sequences form by tectonic juxtaposition of points with widely differing initial positions that reach peak temperatures at different times and in different places within the model orogen, and thus do not represent metamorphic or thermal gradients. Inverted crustal isotherms are not required to produce model inverted isograds. Model results agree well with metamorphic pressure-temperature data from the Main Central Thrust zone of the central Nepal Himalayas.
DE: Asia-; continental-crust; crust-; deformation-; ductile-deformation; faults-; geothermal-gradient; heat-flow; Himalayas-; Indian-Peninsula; isograds-; Lithoprobe-; Main-Central-Thrust; metamorphism-; Nepal-; P-T-conditions; shear-zones; thermomechanical-properties; thrust-faults
CC: 18-Solid-earth-geophysics; 05A-Igneous-and-metamorphic-petrology
DT: Serial
BL: Analytic
NN: Lithoprobe Contrib. No. 784.
IL: Refs: 23; illus. incl. sects.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS: 0091-7613
CO: GLGYBA
AN: 96-74603
UD: 199623

Title:
Tectonic assembly of inverted metamorphic sequences.

Keywords:
Asia-; continental-crust; crust-; deformation-; ductile-deformation; faults-; geothermal-gradient; heat-flow; Himalayas-; Indian-Peninsula; isograds-; Lithoprobe-; Main-Central-Thrust; metamorphism-; Nepal-; P-T-conditions; shear-zones; thermomechanical-properties; thrust-faults


Citation_Text:
TI: Fractals in deep crustal seismic reflection profiles.
AU: Vasudevan-K; Li-Q; Cook-F-A
AF: Univ. Calgary, Dept. Geol. Geophys., LITHOPROBE Seismic Processing Fac., Calgary, AB, Canada
BK: In: Fractals in geoscience.
BA: Kruhl-H (editor); Kuempel-H-J (editor)
SO: Geologische Rundschau. 85; 1, Pages 44-49. 1996.
PB: Springer International. Berlin, Federal Republic of Germany. 1996.
CP: Federal-Republic-of-Germany
PY: 1996
CN: Second international conference on Fractals and dynamic systems in geoscience. Gelnhausen, Federal Republic of Germany. April 1995.
LA: English
DE: algorithms-; crust-; filters-; fractals-; geophysical-methods; geophysical-profiles; interpretation-; lower-crust; mathematical-methods; Mohorovicic-discontinuity; reflection-methods; seismic-methods; seismic-profiles; seismograms-
CC: 18-Solid-earth-geophysics; 20-Applied-geophysics
DT: Serial; Conference-Document
BL: Analytic
IL: Refs: 21; illus. incl. sects.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany
IS: 0016-7835
CO: GERUA3
AN: 96-73132
UD: 199622

Title:
Fractals in deep crustal seismic reflection profiles.

Keywords:
algorithms-; crust-; filters-; fractals-; geophysical-methods; geophysical-profiles; interpretation-; lower-crust; mathematical-methods; Mohorovicic-discontinuity; reflection-methods; seismic-methods; seismic-profiles; seismograms-

Issue:
Geologische Rundschau. 85; 1, Pages 44-49. 1996.

Publisher:
Springer International. Berlin, Federal Republic of Germany. 1996.


Citation_Text:
TI: Seismic and electrical anisotropies in the lithosphere across the Grenville Front, Canada.
AU: Senechal-G; Rondenay-S; Mareschal-M; Guilbert-J; Poupinet-G
AF: Universite de Pau et des Pays de l'Adour, IPRA, France
SO: Geophysical Research Letters. 23; 17, Pages 2255-2258. 1996.
PB: American Geophysical Union. Washington, DC, United States. 1996.
CP: United-States
PY: 1996
LA: English
DE: anisotropy-; asthenosphere-; body-waves; Canada-; Canadian-Shield; crust-; elastic-waves; electrical-anomalies; geophysical-methods; geophysical-surveys; geotraverses-; Grenville-Front; Grenville-Province; Lithoprobe-; lithosphere-; magnetotelluric-methods; North-America; Pontiac-Subprovince; S-waves; seismic-waves; stress-fields; Superior-Province; surveys-; teleseismic-signals; velocity-structure; wave-splitting
CC: 18-Solid-earth-geophysics
DT: Serial
BL: Analytic
MC: LAT: N460000; N480000; LONG: W0780000; W0800000.
IL: Refs: 19; illus. incl. 2 tables, geol. sketch maps.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0094-8276
CO: GPRLAJ
AN: 96-71547
UD: 199622

Author:
Senechal-G; Rondenay-S; Mareschal-M; Guilbert-J; Poupinet-G

Title:
Seismic and electrical anisotropies in the lithosphere across the Grenville Front, Canada.

Keywords:
anisotropy-; asthenosphere-; body-waves; Canada-; Canadian-Shield; crust-; elastic-waves; electrical-anomalies; geophysical-methods; geophysical-surveys; geotraverses-; Grenville-Front; Grenville-Province; Lithoprobe-; lithosphere-; magnetotelluric-methods; North-America; Pontiac-Subprovince; S-waves; seismic-waves; stress-fields; Superior-Province; surveys-; teleseismic-signals; velocity-structure; wave-splitting

Issue:
Geophysical Research Letters. 23; 17, Pages 2255-2258. 1996.


Citation_Text:
TI: Lithospheric wide-angle seismic profiles using stacked airgun shots.
AU: Chian-Deping; Hall-Jeremy; Marillier-Francois
AF: Geological Survey of Canada, Dartmouth, NS, Canada
SO: Geophysical Research Letters. 23; 16, Pages 2077-2080. 1996.
PB: American Geophysical Union. Washington, DC, United States. 1996.
CP: United-States
PY: 1996
LA: English
DE: air-guns; Atlantic-Ocean; Canada-; crust-; data-processing; Eastern-Canada; geophysical-methods; geophysical-profiles; geophysical-surveys; lithosphere-; marine-methods; North-Atlantic; Northwest-Atlantic; reflection-methods; seismic-methods; seismic-profiles; signal-to-noise-ratio; stacking-; surveys-
CC: 18-Solid-earth-geophysics; 20-Applied-geophysics
DT: Serial
BL: Analytic
NN: GSC Contrib. No. 41195; Lithoprobe Contrib. No. 769.
IL: Refs: 4; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0094-8276
CO: GPRLAJ
AN: 96-69967
UD: 199621

Title:
Lithospheric wide-angle seismic profiles using stacked airgun shots.

Keywords:
air-guns; Atlantic-Ocean; Canada-; crust-; data-processing; Eastern-Canada; geophysical-methods; geophysical-profiles; geophysical-surveys; lithosphere-; marine-methods; North-Atlantic; Northwest-Atlantic; reflection-methods; seismic-methods; seismic-profiles; signal-to-noise-ratio; stacking-; surveys-

Issue:
Geophysical Research Letters. 23; 16, Pages 2077-2080. 1996.


Citation_Text:
TI: Signal enhancement using pattern recognition techniques with application to near vertical crustal seismic reflection experiments.
AU: Roy-Baishali; Mereu-R-F
AF: University of Western Ontario, Department of Earth Sciences, London, ON, Canada
SO: Geophysical Research Letters. 23; 14, Pages 1849-1852. 1996.
PB: American Geophysical Union. Washington, DC, United States. 1996.
CP: United-States
PY: 1996
LA: English
DE: algorithms-; Bancroft-Ontario; Canada-; Canadian-Shield; common-depth-point-method; data-processing; Eastern-Canada; geophysical-methods; Hastings-County-Ontario; Lithoprobe-; North-America; Ontario-; pattern-recognition; reflection-methods; seismic-methods; seismograms-; signals-; stacking-; synthetic-seismograms
CC: 20-Applied-geophysics
DT: Serial
BL: Analytic
MC: LAT: N450300; N450300; LONG: W0775200; W0775200.
NN: LITHOPROBE Publication. No. 765.
IL: Refs: 7; illus.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0094-8276
CO: GPRLAJ
AN: 96-66370
UD: 199620

Title:
Signal enhancement using pattern recognition techniques with application to near vertical crustal seismic reflection experiments.

Keywords:
algorithms-; Bancroft-Ontario; Canada-; Canadian-Shield; common-depth-point-method; data-processing; Eastern-Canada; geophysical-methods; Hastings-County-Ontario; Lithoprobe-; North-America; Ontario-; pattern-recognition; reflection-methods; seismic-methods; seismograms-; signals-; stacking-; synthetic-seismograms

Issue:
Geophysical Research Letters. 23; 14, Pages 1849-1852. 1996.


Citation_Text:
TI: Mechanical model for subduction-collision tectonics of alpine-type compressional orogens.
AU: Beaumont-Christopher; Ellis-Susan; Hamilton-Juliet; Fullsack-Philippe
AF: Dalhousie University, Oceanography Department, Halifax, NS, Canada
SO: Geology (Boulder). 24; 8, Pages 675-678. 1996.
PB: Geological Society of America (GSA). Boulder, CO, United States. 1996.
CP: United-States
PY: 1996
LA: English
AB: Alpine-type orogens are characterized by three distinct convergent tectonic phases: subduction with deformation that has primarily single vergence, a transition from subduction to collision, and continental collision with double vergence. Although the Cenozoic history of the European Alps has additional complexities, a mechanical explanation for these three phases would provide the necessary crustal-scale framework in which to develop an understanding of the smaller-scale processes. We present results from a simple numerical model, which explain the mechanics of these three phases as a consequence of the changing buoyancy of the lithosphere subducted beneath the orogen. The development and exhumation of a subduction complex, suture zone, and basement nappe stack (Piemont suture, Penninic Nappes); the presence of a crustal-scale back fold and thrust (Insubric Line); and uplift of basement on the pro-(European) side of the orogen (external basement massifs) may be explained as a simple consequence of changing dynamics during the transition from subduction to collision.
DE: Alpine-Orogeny; alpine-type; Alps-; basement-tectonics; Central-Alps; compression-; continental-crust; crust-; data-processing; digital-simulation; Europe-; finite-element-analysis; fold-and-thrust-belts; geodynamics-; Insubric-Line; Lithoprobe-; mechanism-; nappes-; numerical-models; orogeny-; Pennine-Alps; plate-collision; plate-convergence; plate-tectonics; statistical-analysis; subduction-; suture-zones; tectonics-; two-dimensional-models
CC: 18-Solid-earth-geophysics
DT: Serial
BL: Analytic
NN: Lithoprobe Contrib. No. 767.
IL: Refs: 14; sects.
RF: GeoRef, Copyright 1998, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States
IS: 0091-7613
CO: GLGYBA
AN: 96-64212
UD: 199620

Title:
Mechanical model for subduction-collision tectonics of alpine-type compressional orogens.

Keywords:
Alpine-Orogeny; alpine-type; Alps-; basement-tectonics; Central-Alps; compression-; continental-crust; crust-; data-processing; digital-simulation; Europe-; finite-element-analysis; fold-and-thrust-belts; geodynamics-; Insubric-Line; Lithoprobe-; mechanism-; nappes-; numerical-models; orogeny-; Pennine-Alps; plate-collision; plate-convergence; plate-tectonics; statistical-analysis; subduction-; suture-zones; tectonics-; two-dimensional-models


Citation_Text:
TI: Structure of the Oldman River triangle zone, southern Alberta foothills; results of NATMAP studies in the Maycroft east-half map sheet (82 G/ 16).
AU: Stockmal-Glen-S
AF: Geological Survey of Canada, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 226. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Alberta-; areal-geology; Canada-; detachment-faults; faults-; geophysical-methods; geophysical-profiles; geophysical-surveys; interpretation-; lithofacies-; mapping-; Maycroft-map-sheet; Oldman-River; seismic-methods; seismic-profiles; siliciclastics-; southern-Alberta; surveys-; tectonics-; Western-Canada
CC: 13-Areal-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 7
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57529
UD: 199619

Title:
Structure of the Oldman River triangle zone, southern Alberta foothills; results of NATMAP studies in the Maycroft east-half map sheet (82 G/ 16).

Keywords:
Alberta-; areal-geology; Canada-; detachment-faults; faults-; geophysical-methods; geophysical-profiles; geophysical-surveys; interpretation-; lithofacies-; mapping-; Maycroft-map-sheet; Oldman-River; seismic-methods; seismic-profiles; siliciclastics-; southern-Alberta; surveys-; tectonics-; Western-Canada


Citation_Text:
TI: Geology in the vicinity of the Dorsey Range, southern Yukon Territory and northern British Columbia; scale 1:50,000.
AU: Stevens-R-A; Harms-T-A
AF: Queen's University, Department of Geological Sciences, Kingston, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 222-225. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: areal-geology; British-Columbia; Canada-; clastic-rocks; cleavage-; Dorsey-Range; faults-; foliation-; lithofacies-; mapping-; metamorphism-; northern-British-Columbia; orientation-; Phanerozoic-; sandstone-; sedimentary-rocks; southern-Yukon-Territory; structural-analysis; tectonics-; Western-Canada; Yukon-Territory
CC: 13-Areal-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N595200; N602500; LONG: W1310000; W1320000.
IL: Refs: 4; geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57528
UD: 199619

Title:
Geology in the vicinity of the Dorsey Range, southern Yukon Territory and northern British Columbia; scale 1:50,000.

Keywords:
areal-geology; British-Columbia; Canada-; clastic-rocks; cleavage-; Dorsey-Range; faults-; foliation-; lithofacies-; mapping-; metamorphism-; northern-British-Columbia; orientation-; Phanerozoic-; sandstone-; sedimentary-rocks; southern-Yukon-Territory; structural-analysis; tectonics-; Western-Canada; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 222-225. 1996.


Citation_Text:
TI: The Canada/ Yukon Geoscience Office; a Yukon-based resource for Lithoprobe researchers.
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
CA: Canada/Yukon Geoscience Office, Whitehorse, YT,
SO: Lithoprobe Report. 50; Pages 219-221. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Canadian-Cordillera; crust-; geotraverses-; kinematics-; Lithoprobe-; mapping-; mineral-exploration; mineral-resources; natural-resources; North-America; North-American-Cordillera; potential-deposits; Precambrian-; Proterozoic-; research-; tectonics-; upper-Precambrian; Western-Canada; Yukon-Territory
CC: 13-Areal-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57527
UD: 199619

Author:
Canada/Yukon Geoscience Office, Whitehorse, YT,

Title:
The Canada/ Yukon Geoscience Office; a Yukon-based resource for Lithoprobe researchers.

Keywords:
Canada-; Canadian-Cordillera; crust-; geotraverses-; kinematics-; Lithoprobe-; mapping-; mineral-exploration; mineral-resources; natural-resources; North-America; North-American-Cordillera; potential-deposits; Precambrian-; Proterozoic-; research-; tectonics-; upper-Precambrian; Western-Canada; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 219-221. 1996.


Citation_Text:
TI: The Windermere continental margin; new 1:50,000 scale maps in the southern McBride map area (93H).
AU: Ross-Gerald-M; Ferguson-Charles-A
AF: Geological Survey of Canada, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 218-219. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: areal-geology; British-Columbia; Canada-; Cariboo-Mountains; cleavage-; continental-margin; deformation-; faults-; fold-and-thrust-belts; foliation-; lithofacies-; mapping-; McBride-map-area; Mesozoic-; metamorphism-; orientation-; passive-margins; plate-tectonics; Precambrian-; Proterozoic-; shallow-water-environment; siliciclastics-; structural-analysis; turbidite-; upper-Precambrian; Western-Canada; Windermere-Basin; Windermere-System
CC: 13-Areal-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57526
UD: 199619

Title:
The Windermere continental margin; new 1:50,000 scale maps in the southern McBride map area (93H).

Keywords:
areal-geology; British-Columbia; Canada-; Cariboo-Mountains; cleavage-; continental-margin; deformation-; faults-; fold-and-thrust-belts; foliation-; lithofacies-; mapping-; McBride-map-area; Mesozoic-; metamorphism-; orientation-; passive-margins; plate-tectonics; Precambrian-; Proterozoic-; shallow-water-environment; siliciclastics-; structural-analysis; turbidite-; upper-Precambrian; Western-Canada; Windermere-Basin; Windermere-System

Issue:
Lithoprobe Report. 50; Pages 218-219. 1996.


Citation_Text:
TI: Conodont ages refine the timing of Late Devonian exhalites and clastic sedimentation (and therefore rifting?) in the Kechika Trough.
AU: Nelson-JoAnne; Paradis-Suzanne; Irwin-Steve; Ferri-Fil
AF: British Columbia Ministry of Energy, Mines and Petroleum Resources, Victoria, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 217. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: age-; assemblages-; basalts-; biostratigraphy-; British-Columbia; Canada-; Canadian-Rocky-Mountains; clastic-rocks; Conodonta-; Devonian-; extension-tectonics; Famennian-; igneous-activity; igneous-rocks; Kechika-Trough; lithofacies-; microfossils-; North-America; Paleozoic-; plate-tectonics; rifting-; Rocky-Mountains; sedimentary-rocks; tectonics-; Upper-Devonian; volcanic-rocks; Western-Canada
CC: 12-Stratigraphy
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57525
UD: 199619

Title:
Conodont ages refine the timing of Late Devonian exhalites and clastic sedimentation (and therefore rifting?) in the Kechika Trough.

Keywords:
age-; assemblages-; basalts-; biostratigraphy-; British-Columbia; Canada-; Canadian-Rocky-Mountains; clastic-rocks; Conodonta-; Devonian-; extension-tectonics; Famennian-; igneous-activity; igneous-rocks; Kechika-Trough; lithofacies-; microfossils-; North-America; Paleozoic-; plate-tectonics; rifting-; Rocky-Mountains; sedimentary-rocks; tectonics-; Upper-Devonian; volcanic-rocks; Western-Canada


Citation_Text:
TI: Neoproterozoic carbonate platforms of the Jasper area; are these part of the Precambrian rift history?.
AU: Urlwin-Ben; Ross-Gerald-M
AF: University of Calgary, Department of Geology and Geophysics, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 215-216. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Alberta-; alteration-; biogenic-structures; British-Columbia; Canada-; carbonate-platforms; erosion-; faults-; Jasper-National-Park; lithofacies-; McNaughton-Formation; Neoproterozoic-; plate-tectonics; Precambrian-; Proterozoic-; reefs-; rifting-; sedimentary-structures; stromatolites-; structural-analysis; unconformities-; upper-Precambrian; Western-Canada; Windermere-Basin; Windermere-Supergroup
CC: 06A-Sedimentary-petrology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 2
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57524
UD: 199619

Title:
Neoproterozoic carbonate platforms of the Jasper area; are these part of the Precambrian rift history?.

Keywords:
Alberta-; alteration-; biogenic-structures; British-Columbia; Canada-; carbonate-platforms; erosion-; faults-; Jasper-National-Park; lithofacies-; McNaughton-Formation; Neoproterozoic-; plate-tectonics; Precambrian-; Proterozoic-; reefs-; rifting-; sedimentary-structures; stromatolites-; structural-analysis; unconformities-; upper-Precambrian; Western-Canada; Windermere-Basin; Windermere-Supergroup

Issue:
Lithoprobe Report. 50; Pages 215-216. 1996.


Citation_Text:
TI: A new plate boundary model for the Pacific-North America-Juan de Fuca triple junction.
AU: Rohr-K-M-M; Govers-R; Furlong-K-P
AF: Geological Survey of Canada, Pacific Geoscience Centre, Sidney, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 213-214. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: crust-; Juan-de-Fuca-Plate; mantle-; models-; North-American-Plate; oceanic-crust; Pacific-Ocean; Pacific-Plate; plate-boundaries; plate-convergence; plate-tectonics; subduction-; triple-junctions
CC: 18-Solid-earth-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: illus.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57523
UD: 199619

Title:
A new plate boundary model for the Pacific-North America-Juan de Fuca triple junction.

Keywords:
crust-; Juan-de-Fuca-Plate; mantle-; models-; North-American-Plate; oceanic-crust; Pacific-Ocean; Pacific-Plate; plate-boundaries; plate-convergence; plate-tectonics; subduction-; triple-junctions

Issue:
Lithoprobe Report. 50; Pages 213-214. 1996.


Citation_Text:
TI: Would deep seismic survey along fault zones be adequate and sufficiently beneficial for Lithoprobe.
AU: Posavec-Maks-M
AF: Demofrac GSI, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 212. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: basement-; Canada-; deep-seismic-sounding; fault-zones; faults-; geophysical-methods; geophysical-surveys; Great-Slave-Lake; imagery-; Lithoprobe-; Mackenzie-District-Northwest-Territories; Northwest-Territories; remote-sensing; satellite-methods; seismic-methods; strike-slip-faults; surveys-; Western-Canada
CC: 16-Structural-geology; 20-Applied-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57522
UD: 199619

Title:
Would deep seismic survey along fault zones be adequate and sufficiently beneficial for Lithoprobe.

Keywords:
basement-; Canada-; deep-seismic-sounding; fault-zones; faults-; geophysical-methods; geophysical-surveys; Great-Slave-Lake; imagery-; Lithoprobe-; Mackenzie-District-Northwest-Territories; Northwest-Territories; remote-sensing; satellite-methods; seismic-methods; strike-slip-faults; surveys-; Western-Canada


Citation_Text:
TI: Natural gas resources of the foreland belt of the Cordilleran Orogen in Canada.
AU: Osadetz-K-G; Lee-P-J; Hannigan-P-K; Olsen-Heise-K-E-D
AF: Geological Survey of Canada, Calgary, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 210-211. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: accretionary-wedges; Canada-; Cordilleran-Orogeny; Laramide-Orogeny; lithologic-controls; natural-gas; natural-resources; petroleum-; petroleum-exploration; potential-deposits; prediction-; structural-controls
CC: 29A-Economic-geology,-geology-of-energy-sources
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57521
UD: 199619

Title:
Natural gas resources of the foreland belt of the Cordilleran Orogen in Canada.

Keywords:
accretionary-wedges; Canada-; Cordilleran-Orogeny; Laramide-Orogeny; lithologic-controls; natural-gas; natural-resources; petroleum-; petroleum-exploration; potential-deposits; prediction-; structural-controls

Issue:
Lithoprobe Report. 50; Pages 210-211. 1996.


Citation_Text:
TI: The neotectonic map of the Canadian Cordillera; a progress report.
AU: Monger-J-W-H; Sawyer-Brian; Kung-Robert
AF: Geological Survey of Canada, Vancouver, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 209. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: active-faults; Canada-; Canadian-Cordillera; crust-; data-bases; data-processing; faults-; ground-water; hot-springs; mapping-; neotectonics-; North-America; North-American-Cordillera; springs-; tectonics-; thermal-waters; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57520
UD: 199619

Title:
The neotectonic map of the Canadian Cordillera; a progress report.

Keywords:
active-faults; Canada-; Canadian-Cordillera; crust-; data-bases; data-processing; faults-; ground-water; hot-springs; mapping-; neotectonics-; North-America; North-American-Cordillera; springs-; tectonics-; thermal-waters; Western-Canada


Citation_Text:
TI: Free, downloadable, Web-accessible, digital geology of British Columbia; current and future offerings.
AU: Mihalynuk-Mitch-G; Kilby-Ward-E
AF: British Columbia Ministry of Energy, Geological Survey Branch, Victoria, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 207-208. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: British-Columbia; Canada-; computer-programs; data-bases; data-processing; digital-data; mapping-; mineral-exploration; mineral-resources; potential-deposits; Western-Canada; World-Wide-Web
CC: 26A-Economic-geology,-general,-deposits
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57519
UD: 199619

Title:
Free, downloadable, Web-accessible, digital geology of British Columbia; current and future offerings.

Keywords:
British-Columbia; Canada-; computer-programs; data-bases; data-processing; digital-data; mapping-; mineral-exploration; mineral-resources; potential-deposits; Western-Canada; World-Wide-Web

Issue:
Lithoprobe Report. 50; Pages 207-208. 1996.


Citation_Text:
TI: Contrasting cooling histories from apatite fission track and (super 40) Ar- (super 39) Ar analysis of the internal and external zones of the Canadian Rockies near Jasper, Alberta and Valemount, British Columbia.
AU: McDonough-Michael-R; Issler-Dale-R; Stockmal-Glen-S; Grist-Sandy; Zentilli-Marcos; Archibald-Douglas-A; Scammell-Robert-J
AF: Geological Survey of Canada, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 206. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Alberta-; alkali-feldspar; apatite-; Ar-Ar; biotite-; British-Columbia; Canada-; Canadian-Rocky-Mountains; Cenozoic-; dates-; displacements-; faults-; feldspar-group; fission-track-dating; framework-silicates; geochronology-; hydrothermal-conditions; Jasper-National-Park; K-feldspar; K-Ar; mica-group; Miocene-; muscovite-; Neogene-; Neoproterozoic-; North-America; Omineca-Belt; phosphates-; Precambrian-; Proterozoic-; relative-age; Rocky-Mountains; sheet-silicates; silicates-; Tertiary-; upper-Precambrian; Valemount-British-Columbia; Western-Canada
CC: 03-Geochronology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57518
UD: 199619

Author:
McDonough-Michael-R; Issler-Dale-R; Stockmal-Glen-S; Grist-Sandy; Zentilli-Marcos; Archibald-Douglas-A; Scammell-Robert-J

Title:
Contrasting cooling histories from apatite fission track and (super 40) Ar- (super 39) Ar analysis of the internal and external zones of the Canadian Rockies near Jasper, Alberta and Valemount, British Columbia.

Keywords:
absolute-age; Alberta-; alkali-feldspar; apatite-; Ar-Ar; biotite-; British-Columbia; Canada-; Canadian-Rocky-Mountains; Cenozoic-; dates-; displacements-; faults-; feldspar-group; fission-track-dating; framework-silicates; geochronology-; hydrothermal-conditions; Jasper-National-Park; K-feldspar; K-Ar; mica-group; Miocene-; muscovite-; Neogene-; Neoproterozoic-; North-America; Omineca-Belt; phosphates-; Precambrian-; Proterozoic-; relative-age; Rocky-Mountains; sheet-silicates; silicates-; Tertiary-; upper-Precambrian; Valemount-British-Columbia; Western-Canada


Citation_Text:
TI: The use of photogrammetric methods to map the geology of the Brocket area, Alberta (82H/ 12); southern Alberta NATMAP project.
AU: Lebel-Daniel; Da-Roza-Ronald
AF: Geological Survey of Canada (Calgary), Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 205. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Alberta-; areal-geology; Brocket-Alberta; Canada-; Cenozoic-; Cretaceous-; field-studies; geophysical-methods; geophysical-profiles; geophysical-surveys; lithofacies-; mapping-; Mesozoic-; methods-; Paleocene-; Paleogene-; photography-; Porcupine-Hills-Formation; programs-; seismic-methods; seismic-profiles; southern-Alberta; surveys-; Tertiary-; Upper-Cretaceous; Western-Canada
CC: 13-Areal-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57517
UD: 199619

Title:
The use of photogrammetric methods to map the geology of the Brocket area, Alberta (82H/ 12); southern Alberta NATMAP project.

Keywords:
Alberta-; areal-geology; Brocket-Alberta; Canada-; Cenozoic-; Cretaceous-; field-studies; geophysical-methods; geophysical-profiles; geophysical-surveys; lithofacies-; mapping-; Mesozoic-; methods-; Paleocene-; Paleogene-; photography-; Porcupine-Hills-Formation; programs-; seismic-methods; seismic-profiles; southern-Alberta; surveys-; Tertiary-; Upper-Cretaceous; Western-Canada


Citation_Text:
TI: A 3-D interpretation of seismic horizons from the Crowsnest deflection region; SW Alberta.
AU: Kellett-Richard-L; Begin-Normand-J
AF: University of Calgary, Foothills Research Project, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 204. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Alberta-; Canada-; Canadian-Rocky-Mountains; Crowsnest-Deflection; faults-; fold-and-thrust-belts; geophysical-methods; geophysical-profiles; geophysical-surveys; interpretation-; North-America; Rocky-Mountains; seismic-methods; seismic-profiles; surveys-; three-dimensional-models; thrust-faults; thrust-sheets; two-dimensional-models; Western-Canada
CC: 16-Structural-geology; 20-Applied-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57516
UD: 199619

Title:
A 3-D interpretation of seismic horizons from the Crowsnest deflection region; SW Alberta.

Keywords:
Alberta-; Canada-; Canadian-Rocky-Mountains; Crowsnest-Deflection; faults-; fold-and-thrust-belts; geophysical-methods; geophysical-profiles; geophysical-surveys; interpretation-; North-America; Rocky-Mountains; seismic-methods; seismic-profiles; surveys-; three-dimensional-models; thrust-faults; thrust-sheets; two-dimensional-models; Western-Canada


Citation_Text:
TI: Preliminary seismic results from ACCRETE.
AU: Hollister-Lincoln-S
AF: Princeton University, Department of Geological and Geophysical Sciences, Princeton, NJ, United States
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
CA: ACCRETE Science Team,
SO: Lithoprobe Report. 50; Pages 202-203. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: ACCRETE-; Alaska-; body-waves; British-Columbia; Canada-; elastic-waves; faults-; fjords-; geophysical-methods; geophysical-profiles; geophysical-surveys; geotraverses-; glacial-features; interpretation-; marine-methods; Mohorovicic-discontinuity; P-waves; programs-; reflection-methods; S-waves; seismic-methods; seismic-profiles; seismic-waves; shear-zones; shore-features; surveys-; two-dimensional-models; United-States; Western-Canada
CC: 16-Structural-geology; 20-Applied-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57515
UD: 199619

Title:
Preliminary seismic results from ACCRETE.

Keywords:
ACCRETE-; Alaska-; body-waves; British-Columbia; Canada-; elastic-waves; faults-; fjords-; geophysical-methods; geophysical-profiles; geophysical-surveys; geotraverses-; glacial-features; interpretation-; marine-methods; Mohorovicic-discontinuity; P-waves; programs-; reflection-methods; S-waves; seismic-methods; seismic-profiles; seismic-waves; shear-zones; shore-features; surveys-; two-dimensional-models; United-States; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 202-203. 1996.


Citation_Text:
TI: Assemblage analysis of the Dorsey Terrane.
AU: Harms-Tekla-A; Stevens-Robert-A
AF: Amherst College, Department of Geology, Amherst, MA, United States
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 199-201. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: British-Columbia; Canada-; Carboniferous-; chemically-precipitated-rocks; chert-; deformation-; Dorsey-Terrane; lithofacies-; mafic-composition; metamorphism-; mineral-assemblages; Mississippian-; Paleozoic-; Permian-; Precambrian-; Proterozoic-; sedimentary-rocks; tectonics-; upper-Precambrian; Western-Canada; Yukon-Territory
CC: 05A-Igneous-and-metamorphic-petrology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N580000; N610000; LONG: W1280000; W1340000.
IL: Refs: 10; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57514
UD: 199619

Title:
Assemblage analysis of the Dorsey Terrane.

Keywords:
British-Columbia; Canada-; Carboniferous-; chemically-precipitated-rocks; chert-; deformation-; Dorsey-Terrane; lithofacies-; mafic-composition; metamorphism-; mineral-assemblages; Mississippian-; Paleozoic-; Permian-; Precambrian-; Proterozoic-; sedimentary-rocks; tectonics-; upper-Precambrian; Western-Canada; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 199-201. 1996.


Citation_Text:
TI: Preliminary analysis of structure, stratigraphy, and metamorphism of the Sibley Creek Syncline; northern Monashee Complex, British Columbia.
AU: Gibson-Dan-H
AF: Carleton University, Ottawa-Carleton Geoscience Centre and Department of Earth Sciences, Ottawa, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 198. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: British-Columbia; Canada-; deformation-; displacements-; faults-; folds-; foliation-; Kirbyville-Creek; lineation-; metamorphism-; Monashee-Complex; orientation-; Phanerozoic-; Sibley-Creek-Syncline; stratigraphy-; structural-analysis; synclines-; thermal-history; unconformities-; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57513
UD: 199619

Title:
Preliminary analysis of structure, stratigraphy, and metamorphism of the Sibley Creek Syncline; northern Monashee Complex, British Columbia.

Keywords:
British-Columbia; Canada-; deformation-; displacements-; faults-; folds-; foliation-; Kirbyville-Creek; lineation-; metamorphism-; Monashee-Complex; orientation-; Phanerozoic-; Sibley-Creek-Syncline; stratigraphy-; structural-analysis; synclines-; thermal-history; unconformities-; Western-Canada


Citation_Text:
TI: Directional filtering of 3D gravity models; lower crustal features revealed.
AU: Geiger-H-D; Cook-F-A
AF: University of Calgary, Department of Geology and Geophysics, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 191-197. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Albert-Canyon-British-Columbia; Alberta-; Archean-; Bouguer-anomalies; British-Columbia; Canada-; crust-; faults-; filters-; geophysical-methods; geophysical-surveys; gravity-anomalies; gravity-methods; Great-Slave-Lake; lower-crust; Mackenzie-District-Northwest-Territories; magnetic-anomalies; models-; North-America; Northwest-Territories; Precambrian-; Proterozoic-; shear-zones; surveys-; three-dimensional-models; Tintina-Fault; upper-Precambrian; Western-Canada
CC: 16-Structural-geology; 20-Applied-geophysics
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N550000; N600000; LONG: W1170000; W1300000.
IL: Refs: 3; illus. incl. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57512
UD: 199619

Title:
Directional filtering of 3D gravity models; lower crustal features revealed.

Keywords:
Albert-Canyon-British-Columbia; Alberta-; Archean-; Bouguer-anomalies; British-Columbia; Canada-; crust-; faults-; filters-; geophysical-methods; geophysical-surveys; gravity-anomalies; gravity-methods; Great-Slave-Lake; lower-crust; Mackenzie-District-Northwest-Territories; magnetic-anomalies; models-; North-America; Northwest-Territories; Precambrian-; Proterozoic-; shear-zones; surveys-; three-dimensional-models; Tintina-Fault; upper-Precambrian; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 191-197. 1996.


Citation_Text:
TI: Style and significance of northeast and northwest trending structures in Nass River area.
AU: Evenchick-Carol-A
AF: Geological Survey of Canada, Vancouver, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 190. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: British-Columbia; Canada-; Canadian-Cordillera; chevron-folds; clastic-rocks; cleavage-; displacements-; faults-; folds-; foliation-; metamorphism-; Nass-River; North-America; North-American-Cordillera; orientation-; sandstone-; sedimentary-rocks; siltstone-; structural-analysis; style-; tectonics-; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 2
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57511
UD: 199619

Title:
Style and significance of northeast and northwest trending structures in Nass River area.

Keywords:
British-Columbia; Canada-; Canadian-Cordillera; chevron-folds; clastic-rocks; cleavage-; displacements-; faults-; folds-; foliation-; metamorphism-; Nass-River; North-America; North-American-Cordillera; orientation-; sandstone-; sedimentary-rocks; siltstone-; structural-analysis; style-; tectonics-; Western-Canada


Citation_Text:
TI: Analog (centrifuge) modelling of thrust reactivation of normal faults and facies boundaries.
AU: Dixon-John-M
AF: Queen's University, Department of Geological Sciences, Kingston, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 188-189. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Canadian-Rocky-Mountains; experimental-studies; faults-; fold-and-thrust-belts; homogeneity-; lithofacies-; methods-; models-; normal-faults; North-America; reactivation-; Rocky-Mountains; thrust-faults; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57510
UD: 199619

Title:
Analog (centrifuge) modelling of thrust reactivation of normal faults and facies boundaries.

Keywords:
Canada-; Canadian-Rocky-Mountains; experimental-studies; faults-; fold-and-thrust-belts; homogeneity-; lithofacies-; methods-; models-; normal-faults; North-America; reactivation-; Rocky-Mountains; thrust-faults; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 188-189. 1996.


Citation_Text:
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Archean-; Canada-; Canadian-Shield; crust-; dates-; igneous-activity; igneous-rocks; inclusions-; kimberlite-; lower-crust; metamorphism-; mineral-assemblages; Nd-Nd; nesosilicates-; North-America; orthosilicates-; P-T-conditions; plutonic-rocks; Precambrian-; Proterozoic-; silicates-; Slave-Province; U-Pb; ultramafics-; upper-Precambrian; xenoliths-; zircon-
CC: 03-Geochronology; 05A-Igneous-and-metamorphic-petrology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57509
UD: 199619
TI: U-Pb geochronology and Nd isotopic studies of lower crustal xenoliths from the central Slave Province.
AU: Davis-W-J
AF: Geological Survey of Canada, Ottawa, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 187. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996

Title:
U-Pb geochronology and Nd isotopic studies of lower crustal xenoliths from the central Slave Province.

Keywords:
absolute-age; Archean-; Canada-; Canadian-Shield; crust-; dates-; igneous-activity; igneous-rocks; inclusions-; kimberlite-; lower-crust; metamorphism-; mineral-assemblages; Nd-Nd; nesosilicates-; North-America; orthosilicates-; P-T-conditions; plutonic-rocks; Precambrian-; Proterozoic-; silicates-; Slave-Province; U-Pb; ultramafics-; upper-Precambrian; xenoliths-; zircon-


Citation_Text:
TI: Imperial Anticline, a fault-bend fold with fault surface bedding-parallel in both ramp and flat.
AU: Cook-Donald-G; MacLean-Bernard-C
AF: Geological Survey of Canada, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 184-186. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: bedding-; Cambrian-; Canada-; detachment-faults; displacements-; faults-; Franklin-Mountains; Imperial-Anticline; lithofacies-; Mackenzie-Mountains; Mackenzie-Plain; Mount-Clark-Formation; Northwest-Territories; orientation-; overthrust-faults; Paleozoic-; planar-bedding-structures; Precambrian-; Proterozoic-; Saline-River-Formation; sedimentary-structures; tectonics-; unconformities-; upper-Precambrian; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 3; illus. incl. sects.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57508
UD: 199619

Title:
Imperial Anticline, a fault-bend fold with fault surface bedding-parallel in both ramp and flat.

Keywords:
bedding-; Cambrian-; Canada-; detachment-faults; displacements-; faults-; Franklin-Mountains; Imperial-Anticline; lithofacies-; Mackenzie-Mountains; Mackenzie-Plain; Mount-Clark-Formation; Northwest-Territories; orientation-; overthrust-faults; Paleozoic-; planar-bedding-structures; Precambrian-; Proterozoic-; Saline-River-Formation; sedimentary-structures; tectonics-; unconformities-; upper-Precambrian; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 184-186. 1996.


Citation_Text:
TI: (super 40) Ar/ (super 39) Ar thermochronometry along the western flank of the Selkirk fan structure, SE British Columbia.
AU: Colpron-Maurice
AF: Queen's University, Department of Geological Sciences, Kingston, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 182-183. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Alaska-; amphibole-group; Ar-Ar; chain-silicates; chronology-; Clachnacudainn-Terrane; clinoamphibole-; Cretaceous-; dates-; hornblende-; igneous-activity; intrusions-; Mesozoic-; Neoproterozoic-; North-America; Omineca-Belt; Precambrian-; Proterozoic-; Rocky-Mountains; Selkirk-Mountains; silicates-; tectonics-; United-States; upper-Precambrian; Washington-
CC: 03-Geochronology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 11
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57507
UD: 199619

Title:
(super 40) Ar/ (super 39) Ar thermochronometry along the western flank of the Selkirk fan structure, SE British Columbia.

Keywords:
absolute-age; Alaska-; amphibole-group; Ar-Ar; chain-silicates; chronology-; Clachnacudainn-Terrane; clinoamphibole-; Cretaceous-; dates-; hornblende-; igneous-activity; intrusions-; Mesozoic-; Neoproterozoic-; North-America; Omineca-Belt; Precambrian-; Proterozoic-; Rocky-Mountains; Selkirk-Mountains; silicates-; tectonics-; United-States; upper-Precambrian; Washington-

Issue:
Lithoprobe Report. 50; Pages 182-183. 1996.


Citation_Text:
TI: The Williston-Liard Project; a major new initiative to study the geology of the foothills and subsurface in central Cordillera and southern territories.
AU: Cecile-M-P
AF: Geological Survey of Canada, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 179-181. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: biostratigraphy-; British-Columbia; Canada-; digital-data; geophysical-profiles; Liard-Basin; mapping-; mineral-exploration; mineral-resources; Northwest-Territories; petroleum-; petroleum-exploration; Phanerozoic-; potential-deposits; programs-; seismic-profiles; tectonics-; Western-Canada; Yukon-Territory
CC: 26A-Economic-geology,-general,-deposits
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: illus.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57506
UD: 199619

Title:
The Williston-Liard Project; a major new initiative to study the geology of the foothills and subsurface in central Cordillera and southern territories.

Keywords:
biostratigraphy-; British-Columbia; Canada-; digital-data; geophysical-profiles; Liard-Basin; mapping-; mineral-exploration; mineral-resources; Northwest-Territories; petroleum-; petroleum-exploration; Phanerozoic-; potential-deposits; programs-; seismic-profiles; tectonics-; Western-Canada; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 179-181. 1996.


Citation_Text:
TI: Thematic structural studies in the Slave Province; the Sleepy Dragon Complex.
AU: Bleeker-Wouter
AF: Geological Survey of Canada, Ottawa, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 177-178. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: anticlines-; Archean-; basalts-; Canada-; Canadian-Shield; faults-; folds-; foliation-; geometry-; horsts-; igneous-rocks; North-America; orientation-; Precambrian-; schistosity-; Slave-Province; Sleepy-Dragon-Complex; structural-analysis; style-; systems-; tectonics-; unconformities-; volcanic-rocks
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 3
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57505
UD: 199619

Title:
Thematic structural studies in the Slave Province; the Sleepy Dragon Complex.

Keywords:
anticlines-; Archean-; basalts-; Canada-; Canadian-Shield; faults-; folds-; foliation-; geometry-; horsts-; igneous-rocks; North-America; orientation-; Precambrian-; schistosity-; Slave-Province; Sleepy-Dragon-Complex; structural-analysis; style-; systems-; tectonics-; unconformities-; volcanic-rocks

Issue:
Lithoprobe Report. 50; Pages 177-178. 1996.


Citation_Text:
TI: Seismic interpretation and 3-D visualization of along-strike variations in the Rocky Mountain thrust front, around the Crowsnest Deflection in southern Alberta.
AU: Begin-N-J; Lawton-D-C; Spratt-D-A; Kellett-R-L
AF: University of Calgary, Department of Geology and Geophysics, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 174-176. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Alberta-; basement-; Canada-; Canadian-Cordillera; Canadian-Rocky-Mountains; carbonate-platforms; Crowsnest-Deflection; detachment-faults; faults-; fold-and-thrust-belts; geophysical-methods; geophysical-profiles; geophysical-surveys; Laramide-Orogeny; North-America; North-American-Cordillera; Oldman-River; Paleozoic-; plate-convergence; reflection-methods; Rocky-Mountains; seismic-methods; seismic-profiles; southern-Alberta; surveys-; three-dimensional-models; thrust-faults; thrust-sheets; Western-Canada
CC: 16-Structural-geology; 20-Applied-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 5
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57504
UD: 199619

Title:
Seismic interpretation and 3-D visualization of along-strike variations in the Rocky Mountain thrust front, around the Crowsnest Deflection in southern Alberta.

Keywords:
Alberta-; basement-; Canada-; Canadian-Cordillera; Canadian-Rocky-Mountains; carbonate-platforms; Crowsnest-Deflection; detachment-faults; faults-; fold-and-thrust-belts; geophysical-methods; geophysical-profiles; geophysical-surveys; Laramide-Orogeny; North-America; North-American-Cordillera; Oldman-River; Paleozoic-; plate-convergence; reflection-methods; Rocky-Mountains; seismic-methods; seismic-profiles; southern-Alberta; surveys-; three-dimensional-models; thrust-faults; thrust-sheets; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 174-176. 1996.


Citation_Text:
TI: (super 40) Ar/ (super 39) Ar laser-probe dating studies in the Canadian Cordillera.
AU: Archibald-Douglas-A
AF: Queen's University, Department of Geological Sciences, Kingston, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 173. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; accuracy-; Ar-Ar; biotite-; British-Columbia; Canada-; Canadian-Cordillera; dates-; mica-group; nesosilicates-; North-America; North-American-Cordillera; orthosilicates-; Paleozoic-; Permian-; sheet-silicates; silicates-; U-Pb; Vancouver-Island; Western-Canada; Yukon-Tanana-Terrane; zircon-
CC: 03-Geochronology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57503
UD: 199619

Title:
(super 40) Ar/ (super 39) Ar laser-probe dating studies in the Canadian Cordillera.

Keywords:
absolute-age; accuracy-; Ar-Ar; biotite-; British-Columbia; Canada-; Canadian-Cordillera; dates-; mica-group; nesosilicates-; North-America; North-American-Cordillera; orthosilicates-; Paleozoic-; Permian-; sheet-silicates; silicates-; U-Pb; Vancouver-Island; Western-Canada; Yukon-Tanana-Terrane; zircon-


Citation_Text:
TI: Tectonic evolution of the circum-North Pacific region.
AU: Monger-J-W-H; Nokleberg-W-J; Parfenov-L-M
AF: Geological Survey of Canada, Vancouver, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 170-171. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
RP: USGSOP (Non-USGS publications with USGS authors)
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: accretion-; Alaska-; Asia-; Canada-; chronology-; Circum-Pacific-region; continental-margin; evolution-; island-arcs; North-America; North-Pacific; Pacific-Ocean; paleogeography-; paleomagnetism-; plate-convergence; plate-tectonics; Precambrian-; reconstruction-; rifting-; rotation-; Siberia-; tectonics-; terranes-; United-States
CC: 18-Solid-earth-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57502
UD: 199619

Title:
Tectonic evolution of the circum-North Pacific region.

Keywords:
accretion-; Alaska-; Asia-; Canada-; chronology-; Circum-Pacific-region; continental-margin; evolution-; island-arcs; North-America; North-Pacific; Pacific-Ocean; paleogeography-; paleomagnetism-; plate-convergence; plate-tectonics; Precambrian-; reconstruction-; rifting-; rotation-; Siberia-; tectonics-; terranes-; United-States

Issue:
Lithoprobe Report. 50; Pages 170-171. 1996.


Citation_Text:
TI: The Cordillera-North American cratonic transition; crustal thickness, heat flow and thermal isostasy.
AU: Hyndman-R-D; Lewis-T
AF: Geological Survey of Canada, Pacific Geoscience Centre, Sidney, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 164-169. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Canadian-Cordillera; crust-; crustal-thickening; heat-flow; isostasy-; mantle-; North-America; North-American-Cordillera; North-American-Craton; temperature-; thermal-history; thickness-; upper-mantle; Western-Canada
CC: 18-Solid-earth-geophysics
DT: Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 14; illus.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57501
UD: 199619

Title:
The Cordillera-North American cratonic transition; crustal thickness, heat flow and thermal isostasy.

Keywords:
Canada-; Canadian-Cordillera; crust-; crustal-thickening; heat-flow; isostasy-; mantle-; North-America; North-American-Cordillera; North-American-Craton; temperature-; thermal-history; thickness-; upper-mantle; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 164-169. 1996.


Citation_Text:
TI: New apatite fission track results from Vancouver Island, the southern Coast Mountains, and the St. Elias Mountains; implications and questions for the Tertiary and younger tectonic history of the western Canadian Cordillera.
AU: Currie-Lisel-D; Grist-A-M; O-Sullivan-P-B
AF: Geological Survey of Canada, Vancouver, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 163. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: apatite-; British-Columbia; Canada-; Canadian-Cordillera; Cenozoic-; Coast-Mountains; Eocene-; fission-tracks; fission-track-dating; geochronology-; Miocene-; Neogene-; North-America; North-American-Cordillera; Paleogene-; phosphates-; relative-age; Saint-Elias-Mountains; tectonics-; Tertiary-; uplifts-; Vancouver-Island; Western-Canada
CC: 03-Geochronology; 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57500
UD: 199619

Title:
New apatite fission track results from Vancouver Island, the southern Coast Mountains, and the St. Elias Mountains; implications and questions for the Tertiary and younger tectonic history of the western Canadian Cordillera.

Keywords:
apatite-; British-Columbia; Canada-; Canadian-Cordillera; Cenozoic-; Coast-Mountains; Eocene-; fission-tracks; fission-track-dating; geochronology-; Miocene-; Neogene-; North-America; North-American-Cordillera; Paleogene-; phosphates-; relative-age; Saint-Elias-Mountains; tectonics-; Tertiary-; uplifts-; Vancouver-Island; Western-Canada


Citation_Text:
TI: Thick-skinned thrust tectonics in the southern Canadian Cordillera.
AU: Brown-Richard-L
AF: Carleton University, Ottawa-Carleton Geoscience Centre and Department of Earth Sciences, Ottawa, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 162. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Canadian-Cordillera; Canadian-Rocky-Mountains; decollement-; deformation-; ductile-deformation; faults-; fold-and-thrust-belts; North-America; North-American-Cordillera; Rocky-Mountains; tectonics-; thrust-faults; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57499
UD: 199619

Title:
Thick-skinned thrust tectonics in the southern Canadian Cordillera.

Keywords:
Canada-; Canadian-Cordillera; Canadian-Rocky-Mountains; decollement-; deformation-; ductile-deformation; faults-; fold-and-thrust-belts; North-America; North-American-Cordillera; Rocky-Mountains; tectonics-; thrust-faults; Western-Canada


Citation_Text:
TI: Petrographic and thermobarometric constraints on the tectonic evolution of the Valhalla Complex, southern Omineca Belt.
AU: Schaubs-Peter-M
AF: Carleton University, Department of Earth Sciences and Ottawa-Carleton Geoscience Centre, Ottawa, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 161. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: amphibolite-facies; Canada-; Canadian-Cordillera; Cretaceous-; decollement-; deformation-; ductile-deformation; evolution-; facies-; faults-; foliation-; Mesozoic-; metamorphic-rocks; metamorphism-; North-America; North-American-Cordillera; Omineca-Belt; P-T-conditions; petrography-; shear-zones; tectonics-; thrust-faults; Upper-Cretaceous; Valhalla-Complex; Western-Canada
CC: 05A-Igneous-and-metamorphic-petrology; 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 2
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57498
UD: 199619

Title:
Petrographic and thermobarometric constraints on the tectonic evolution of the Valhalla Complex, southern Omineca Belt.

Keywords:
amphibolite-facies; Canada-; Canadian-Cordillera; Cretaceous-; decollement-; deformation-; ductile-deformation; evolution-; facies-; faults-; foliation-; Mesozoic-; metamorphic-rocks; metamorphism-; North-America; North-American-Cordillera; Omineca-Belt; P-T-conditions; petrography-; shear-zones; tectonics-; thrust-faults; Upper-Cretaceous; Valhalla-Complex; Western-Canada


Citation_Text:
TI: U-Pb geochronologic constraints on the Monashee Complex cover sequence, Canadian Cordillera; early Proterozoic deposition on basement.
AU: Crowley-James-L
AF: Carleton University, Department of Earth Sciences and Ottawa-Carleton Geoscience Centre, Ottawa, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 160. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; basement-; Canada-; Canadian-Cordillera; dates-; lithofacies-; Monashee-Complex; nesosilicates-; North-America; North-American-Cordillera; orthosilicates-; Paleoproterozoic-; Precambrian-; Proterozoic-; silicates-; thickness-; U-Pb; unconformities-; upper-Precambrian; Western-Canada; zircon-
CC: 03-Geochronology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57497
UD: 199619

Title:
U-Pb geochronologic constraints on the Monashee Complex cover sequence, Canadian Cordillera; early Proterozoic deposition on basement.

Keywords:
absolute-age; basement-; Canada-; Canadian-Cordillera; dates-; lithofacies-; Monashee-Complex; nesosilicates-; North-America; North-American-Cordillera; orthosilicates-; Paleoproterozoic-; Precambrian-; Proterozoic-; silicates-; thickness-; U-Pb; unconformities-; upper-Precambrian; Western-Canada; zircon-


Citation_Text:
TI: Comments on the Monashee decollement, Thor-Odin culmination of the Monashee Complex, southern Omineca Belt, southeastern BC.
AU: Johnston-Dennis-H; Williams-Paul-F; Spark-Robert-N
AF: University of New Brunswick, Department of Geology, Fredericton, NB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 159. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; amphibole-group; Ar-Ar; British-Columbia; Canada-; Canadian-Rocky-Mountains; chain-silicates; clinoamphibole-; dates-; decollement-; fault-zones; faults-; folds-; high-grade-metamorphism; hornblende-; lithofacies-; Mesozoic-; metamorphism-; mineral-assemblages; Monashee-Complex; North-America; Omineca-Belt; orientation-; Rocky-Mountains; silicates-; southeastern-British-Columbia; tectonics-; thermal-history; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57496
UD: 199619

Title:
Comments on the Monashee decollement, Thor-Odin culmination of the Monashee Complex, southern Omineca Belt, southeastern BC.

Keywords:
absolute-age; amphibole-group; Ar-Ar; British-Columbia; Canada-; Canadian-Rocky-Mountains; chain-silicates; clinoamphibole-; dates-; decollement-; fault-zones; faults-; folds-; high-grade-metamorphism; hornblende-; lithofacies-; Mesozoic-; metamorphism-; mineral-assemblages; Monashee-Complex; North-America; Omineca-Belt; orientation-; Rocky-Mountains; silicates-; southeastern-British-Columbia; tectonics-; thermal-history; Western-Canada


Citation_Text:
TI: Towards a palinspastic map of the US-Canadian Rocky Mountain fold-thrust belt.
AU: Sears-J-W
AF: University of Montana, Geology Department, Missoula, MT, United States
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 158. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Canadian-Rocky-Mountains; deformation-; faults-; fold-and-thrust-belts; mapping-; North-America; paleogeography-; Rocky-Mountains; tectonics-; thrust-sheets; United-States; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57495
UD: 199619

Title:
Towards a palinspastic map of the US-Canadian Rocky Mountain fold-thrust belt.

Keywords:
Canada-; Canadian-Rocky-Mountains; deformation-; faults-; fold-and-thrust-belts; mapping-; North-America; paleogeography-; Rocky-Mountains; tectonics-; thrust-sheets; United-States; Western-Canada


Citation_Text:
TI: Contrasts between the Windermere and Hamill/ Gog rift basins in the southern Canadian Cordillera; new insights into differences in basin configurations and upper crustal behaviour during extension.
AU: Warren-Marian-J
AF: Queen's University, Department of Geological Sciences, Kingston, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 156-157. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: basement-; basins-; Cambrian-; Canada-; Canadian-Cordillera; continental-crust; crust-; extension-tectonics; fault-zones; faults-; Gog-Group; Lower-Cambrian; models-; Neoproterozoic-; North-America; North-American-Cordillera; Paleozoic-; Precambrian-; Proterozoic-; rift-zones; Rocky-Mountains; sea-floor-spreading; sedimentary-basins; subsidence-; synsedimentary-processes; tectonics-; upper-crust; upper-Precambrian; Western-Canada; Windermere-System
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 4
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57494
UD: 199619

Title:
Contrasts between the Windermere and Hamill/ Gog rift basins in the southern Canadian Cordillera; new insights into differences in basin configurations and upper crustal behaviour during extension.

Keywords:
basement-; basins-; Cambrian-; Canada-; Canadian-Cordillera; continental-crust; crust-; extension-tectonics; fault-zones; faults-; Gog-Group; Lower-Cambrian; models-; Neoproterozoic-; North-America; North-American-Cordillera; Paleozoic-; Precambrian-; Proterozoic-; rift-zones; Rocky-Mountains; sea-floor-spreading; sedimentary-basins; subsidence-; synsedimentary-processes; tectonics-; upper-crust; upper-Precambrian; Western-Canada; Windermere-System

Issue:
Lithoprobe Report. 50; Pages 156-157. 1996.


Citation_Text:
TI: Tectonic heredity of the Crowsnest Pass cross-strike discontinuity; Mesozoic-Cenozoic tectonic inversion of Paleozoic structures with Eocambrian, Neoproterozoic, Mesoproterozoic and Archean antecedents.
AU: Price-Raymond-A
AF: Queen's University, Department of Geological Sciences, Kingston, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 155. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Archean-; basement-; British-Columbia; Canada-; Canadian-Rocky-Mountains; Cenozoic-; Crowsnest-Pass; Eocambrian-; faults-; fold-and-thrust-belts; intrusions-; Mesoproterozoic-; Mesozoic-; Neoproterozoic-; North-America; plutons-; Precambrian-; Proterozoic-; reactivation-; Rocky-Mountains; tectonics-; unconformities-; upper-Precambrian; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57493
UD: 199619

Title:
Tectonic heredity of the Crowsnest Pass cross-strike discontinuity; Mesozoic-Cenozoic tectonic inversion of Paleozoic structures with Eocambrian, Neoproterozoic, Mesoproterozoic and Archean antecedents.

Keywords:
Archean-; basement-; British-Columbia; Canada-; Canadian-Rocky-Mountains; Cenozoic-; Crowsnest-Pass; Eocambrian-; faults-; fold-and-thrust-belts; intrusions-; Mesoproterozoic-; Mesozoic-; Neoproterozoic-; North-America; plutons-; Precambrian-; Proterozoic-; reactivation-; Rocky-Mountains; tectonics-; unconformities-; upper-Precambrian; Western-Canada


Citation_Text:
TI: The southeast termination of the Main Ranges geological province of the southern Canadian Rockies near Crowsnest Pass, Southeast B.C.
AU: Stretch-G-W; Price-R-A
AF: Queen's University, Department of Geological Sciences, Kingston, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 154. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: British-Columbia; Cambrian-; Canada-; Canadian-Rocky-Mountains; Crowsnest-Pass; debris-flows; faults-; folds-; kinematics-; lithofacies-; Main-Ranges; mapping-; mass-movements; North-America; orientation-; Paleozoic-; Porcupine-Creek; regression-; reverse-faults; Rocky-Mountains; sea-level-changes; southeastern-British-Columbia; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57492
UD: 199619

Title:
The southeast termination of the Main Ranges geological province of the southern Canadian Rockies near Crowsnest Pass, Southeast B.C.

Keywords:
British-Columbia; Cambrian-; Canada-; Canadian-Rocky-Mountains; Crowsnest-Pass; debris-flows; faults-; folds-; kinematics-; lithofacies-; Main-Ranges; mapping-; mass-movements; North-America; orientation-; Paleozoic-; Porcupine-Creek; regression-; reverse-faults; Rocky-Mountains; sea-level-changes; southeastern-British-Columbia; Western-Canada


Citation_Text:
TI: Paleomagnetic constraints on the tectonic history of the foreland belt, southern Canadian Cordillera.
AU: Enkin-R-J; Osadetz-K-G; Wheadon-P-M; Baker-J
AF: Geological Survey of Canada, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 153. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Canadian-Cordillera; carbonate-rocks; Cretaceous-; dates-; deformation-; fold-and-thrust-belts; Lower-Cretaceous; magnetization-; Mesozoic-; North-America; North-American-Cordillera; orogeny-; paleomagnetism-; Paleozoic-; relative-age; remagnetization-; sedimentary-rocks; tectonics-; Western-Canada
CC: 16-Structural-geology; 03-Geochronology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57491
UD: 199619

Title:
Paleomagnetic constraints on the tectonic history of the foreland belt, southern Canadian Cordillera.

Keywords:
Canada-; Canadian-Cordillera; carbonate-rocks; Cretaceous-; dates-; deformation-; fold-and-thrust-belts; Lower-Cretaceous; magnetization-; Mesozoic-; North-America; North-American-Cordillera; orogeny-; paleomagnetism-; Paleozoic-; relative-age; remagnetization-; sedimentary-rocks; tectonics-; Western-Canada


Citation_Text:
TI: Apatite fission-track data from below the Lewis thrust fault and its implications for the thermal history of the Cordilleran foreland belt and the age of the Flathead normal fault.
AU: Osadetz-Kirk-G; Kohn-Barry-P; Feinstein-Shimon; Price-Raymond-A
AF: Institute of Sedimentary and Petroleum Geology, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 151-152. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: age-; Alberta-; altitude-; apatite-; Canada-; Canadian-Cordillera; Cenozoic-; Cretaceous-; dates-; deformation-; erosion-; faults-; fission-track-dating; Flathead-Fault; geochronology-; Lewis-thrust-fault; Mesozoic-; Montana-; normal-faults; North-America; North-American-Cordillera; Oligocene-; Paleogene-; phosphates-; relative-age; Tertiary-; thermal-history; thrust-sheets; United-States; Western-Canada
CC: 16-Structural-geology; 03-Geochronology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57490
UD: 199619

Title:
Apatite fission-track data from below the Lewis thrust fault and its implications for the thermal history of the Cordilleran foreland belt and the age of the Flathead normal fault.

Keywords:
age-; Alberta-; altitude-; apatite-; Canada-; Canadian-Cordillera; Cenozoic-; Cretaceous-; dates-; deformation-; erosion-; faults-; fission-track-dating; Flathead-Fault; geochronology-; Lewis-thrust-fault; Mesozoic-; Montana-; normal-faults; North-America; North-American-Cordillera; Oligocene-; Paleogene-; phosphates-; relative-age; Tertiary-; thermal-history; thrust-sheets; United-States; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 151-152. 1996.


Citation_Text:
TI: Low-taper intercutaneous wedges; a model for opposing displacement senses on coeval, subparallel shears.
AU: Windh-Jacqueline
AF: McGill University, Department of Earth and Planetary Sciences, Montreal, PQ, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 148-150. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Alberta-; Canada-; Canadian-Rocky-Mountains; compression-tectonics; decollement-; displacements-; faults-; geometry-; kinematics-; models-; North-America; orientation-; Rocky-Mountains; shear-; stress-; tectonic-wedges; tectonics-; thrust-faults; Western-Canada
CC: 16-Structural-geology
DT: Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 8
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57489
UD: 199619

Title:
Low-taper intercutaneous wedges; a model for opposing displacement senses on coeval, subparallel shears.

Keywords:
Alberta-; Canada-; Canadian-Rocky-Mountains; compression-tectonics; decollement-; displacements-; faults-; geometry-; kinematics-; models-; North-America; orientation-; Rocky-Mountains; shear-; stress-; tectonic-wedges; tectonics-; thrust-faults; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 148-150. 1996.


Citation_Text:
TI: Thrust folds in the Canadian Rocky Mountain fold and thrust belt.
AU: Langenberg-C-Willem
AF: Alberta Geological Survey, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 147. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Carboniferous-; detachment-faults; faults-; fold-and-thrust-belts; folds-; Front-Range; geometry-; Mississippian-; North-America; Paleozoic-; Rocky-Mountains; thickness-; thrust-faults
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57488
UD: 199619

Title:
Thrust folds in the Canadian Rocky Mountain fold and thrust belt.

Keywords:
Canada-; Carboniferous-; detachment-faults; faults-; fold-and-thrust-belts; folds-; Front-Range; geometry-; Mississippian-; North-America; Paleozoic-; Rocky-Mountains; thickness-; thrust-faults


Citation_Text:
TI: Progress report on seismological investigation of the lithosphere below SNORCLE.
AU: Bostock-M-G; Frederiksen-A-W; Cassidy-J-F
AF: University of British Columbia, Department of Geophysics and Astronomy, Vancouver, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 146. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Canadian-Cordillera; Canadian-Shield; crust-; geophysical-methods; geophysical-surveys; geotraverses-; Mackenzie-District-Northwest-Territories; mantle-; North-America; North-American-Cordillera; Northwest-Territories; seismic-methods; seismograms-; Slave-Province; SNORCLE-; surveys-; upper-mantle; velocity-structure; Western-Canada; Yellowknife-Northwest-Territories
CC: 18-Solid-earth-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57487
UD: 199619

Title:
Progress report on seismological investigation of the lithosphere below SNORCLE.

Keywords:
Canada-; Canadian-Cordillera; Canadian-Shield; crust-; geophysical-methods; geophysical-surveys; geotraverses-; Mackenzie-District-Northwest-Territories; mantle-; North-America; North-American-Cordillera; Northwest-Territories; seismic-methods; seismograms-; Slave-Province; SNORCLE-; surveys-; upper-mantle; velocity-structure; Western-Canada; Yellowknife-Northwest-Territories


Citation_Text:
TI: Structure of the Eagle Plains and Richardson Mountains, Yukon Territory, Canada.
AU: Hall-K-W; Cook-F-A
AF: University of Calgary, Department of Geology and Geophysics, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 145. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: basement-; boreholes-; Canada-; Carboniferous-; crust-; detachment-faults; displacements-; Eagle-Plains; faults-; geophysical-methods; geophysical-surveys; geotraverses-; gravity-anomalies; orientation-; Paleozoic-; Precambrian-; Proterozoic-; reflection-methods; Richardson-Mountains; seismic-methods; surveys-; thrust-faults; upper-Precambrian; Western-Canada; Yukon-Territory
CC: 16-Structural-geology; 20-Applied-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57486
UD: 199619

Title:
Structure of the Eagle Plains and Richardson Mountains, Yukon Territory, Canada.

Keywords:
basement-; boreholes-; Canada-; Carboniferous-; crust-; detachment-faults; displacements-; Eagle-Plains; faults-; geophysical-methods; geophysical-surveys; geotraverses-; gravity-anomalies; orientation-; Paleozoic-; Precambrian-; Proterozoic-; reflection-methods; Richardson-Mountains; seismic-methods; surveys-; thrust-faults; upper-Precambrian; Western-Canada; Yukon-Territory


Citation_Text:
TI: Tectonic evolution of the Eagle Plain region and basement-involved deformation of the southern Richardson Mountains, Yukon Territory.
AU: Lane-Larry-S
AF: Geological Survey of Canada, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 141-144. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: basement-; Canada-; crust-; deformation-; displacements-; Eagle-Plain; erosion-; evolution-; faults-; geophysical-methods; geophysical-surveys; gravity-anomalies; mafic-composition; Mesozoic-; orogeny-; Paleozoic-; Richardson-Mountains; seismic-methods; surveys-; tectonics-; uplifts-; Western-Canada; Yukon-Territory
CC: 16-Structural-geology
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N600000; N700000; LONG: W1350000; W1400000.
IL: Refs: 11; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57485
UD: 199619

Title:
Tectonic evolution of the Eagle Plain region and basement-involved deformation of the southern Richardson Mountains, Yukon Territory.

Keywords:
basement-; Canada-; crust-; deformation-; displacements-; Eagle-Plain; erosion-; evolution-; faults-; geophysical-methods; geophysical-surveys; gravity-anomalies; mafic-composition; Mesozoic-; orogeny-; Paleozoic-; Richardson-Mountains; seismic-methods; surveys-; tectonics-; uplifts-; Western-Canada; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 141-144. 1996.


Citation_Text:
DE: absolute-age; Canada-; crust-; dates-; displacements-; faults-; intrusions-; isotope-ratios; Katherine-Group; Mackenzie-Mountains; models-; Neoproterozoic-; nesosilicates-; oceanic-crust; orientation-; orthosilicates-; paleomagnetism-; plate-tectonics; Precambrian-; Proterozoic-; rifting-; silicates-; Snake-River; Snake-River-Fault; strike-slip-faults; upper-Precambrian; Western-Canada; Yukon-Territory; zircon-
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 10
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57484
UD: 199619
TI: Implications of probable late Proterozoic dextral strike-slip movement on the Snake River Fault.
AU: Abbott-Grant
AF: Canada/Yukon Geoscience Office, Whitehorse, YT, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 138-140. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English

Title:
Implications of probable late Proterozoic dextral strike-slip movement on the Snake River Fault.

Keywords:
absolute-age; Canada-; crust-; dates-; displacements-; faults-; intrusions-; isotope-ratios; Katherine-Group; Mackenzie-Mountains; models-; Neoproterozoic-; nesosilicates-; oceanic-crust; orientation-; orthosilicates-; paleomagnetism-; plate-tectonics; Precambrian-; Proterozoic-; rifting-; silicates-; Snake-River; Snake-River-Fault; strike-slip-faults; upper-Precambrian; Western-Canada; Yukon-Territory; zircon-

Issue:
Lithoprobe Report. 50; Pages 138-140. 1996.


Citation_Text:
TI: Seismicity along the SNORCLE corridors.
AU: Cassidy-John-F; Horner-Robert-B; Rogers-Garry-C; Hyndman-R-D
AF: Geological Survey of Canada, Sidney, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 136-137. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Alaska-; Aleutian-Trench; British-Columbia; Canada-; Canadian-Cordillera; Denali-Fault; earthquakes-; faults-; focal-mechanism; geotraverses-; Mackenzie-Mountains; magnitude-; North-America; North-American-Cordillera; North-Pacific; Pacific-Ocean; plate-convergence; plate-tectonics; rates-; reactivation-; seismicity-; SNORCLE-; stress-; strike-slip-faults; subduction-; tectonics-; United-States; Western-Canada
CC: 19-Seismology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57483
UD: 199619

Keywords:
Alaska-; Aleutian-Trench; British-Columbia; Canada-; Canadian-Cordillera; Denali-Fault; earthquakes-; faults-; focal-mechanism; geotraverses-; Mackenzie-Mountains; magnitude-; North-America; North-American-Cordillera; North-Pacific; Pacific-Ocean; plate-convergence; plate-tectonics; rates-; reactivation-; seismicity-; SNORCLE-; stress-; strike-slip-faults; subduction-; tectonics-; United-States; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 136-137. 1996.


Citation_Text:
TI: SNORCLE heat flow.
AU: Lewis-T-J; Bentkowski-W-H; Burgess-M
AF: Geological Survey of Canada, Pacific Geoscience Centre, Sidney, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 134-135. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: boreholes-; Canada-; crust-; geotraverses-; heat-flow; igneous-rocks; measurement-; North-America; plutonic-rocks; Rocky-Mountains; SNORCLE-; thermal-conductivity; Tintina-Fault; Western-Canada; Yukon-Territory
CC: 18-Solid-earth-geophysics
DT: Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 3; sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57482
UD: 199619

Keywords:
boreholes-; Canada-; crust-; geotraverses-; heat-flow; igneous-rocks; measurement-; North-America; plutonic-rocks; Rocky-Mountains; SNORCLE-; thermal-conductivity; Tintina-Fault; Western-Canada; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 134-135. 1996.


Citation_Text:
TI: What might Bolivia tell us about the Northern Cordillera, 80-45 Ma?.
AU: Irving-E
AF: Geological Survey of Canada, Pacific Geoscience Centre, Sidney, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 133. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Baja-California; Bolivia-; Canada-; Canadian-Cordillera; fold-and-thrust-belts; Kula-Plate; Mexico-; Nazca-Plate; North-America; North-American-Cordillera; orientation-; orogeny-; Pacific-Plate; plate-tectonics; Rocky-Mountains; South-America; subduction-; tectonics-; Tintina-Fault; Western-Canada
CC: 18-Solid-earth-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57481
UD: 199619

Title:
What might Bolivia tell us about the Northern Cordillera, 80-45 Ma?.

Keywords:
Baja-California; Bolivia-; Canada-; Canadian-Cordillera; fold-and-thrust-belts; Kula-Plate; Mexico-; Nazca-Plate; North-America; North-American-Cordillera; orientation-; orogeny-; Pacific-Plate; plate-tectonics; Rocky-Mountains; South-America; subduction-; tectonics-; Tintina-Fault; Western-Canada


Citation_Text:
TI: The Kluane metamorphic assemblage, SW Yukon; an accretionary wedge of backarc basin affinity.
AU: Mezger-J-E
AF: University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 132. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: accretionary-wedges; amphibolite-facies; andesitic-composition; aureoles-; back-arc-basins; basins-; batholiths-; Canada-; Canadian-Cordillera; Cenozoic-; continental-crust; Cretaceous-; crust-; depletion-; Eocene-; evolution-; facies-; intrusions-; isotope-ratios; isotopes-; Jurassic-; Kluane-Complex; lineation-; mantle-; Mesozoic-; metals-; metamorphic-rocks; metamorphism-; models-; Nd-144-Nd-143; neodymium-; North-America; North-American-Cordillera; Paleogene-; petrography-; provenance-; rare-earths; Ruby-Range; stable-isotopes; structural-analysis; Tertiary-; Western-Canada; Yukon-Territory
CC: 05A-Igneous-and-metamorphic-petrology; 02D-Isotope-geochemistry
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57480
UD: 199619

Title:
The Kluane metamorphic assemblage, SW Yukon; an accretionary wedge of backarc basin affinity.

Keywords:
accretionary-wedges; amphibolite-facies; andesitic-composition; aureoles-; back-arc-basins; basins-; batholiths-; Canada-; Canadian-Cordillera; Cenozoic-; continental-crust; Cretaceous-; crust-; depletion-; Eocene-; evolution-; facies-; intrusions-; isotope-ratios; isotopes-; Jurassic-; Kluane-Complex; lineation-; mantle-; Mesozoic-; metals-; metamorphic-rocks; metamorphism-; models-; Nd-144-Nd-143; neodymium-; North-America; North-American-Cordillera; Paleogene-; petrography-; provenance-; rare-earths; Ruby-Range; stable-isotopes; structural-analysis; Tertiary-; Western-Canada; Yukon-Territory


Citation_Text:
TI: Paleomagnetic determination of the geotectonic displacement of the northern Intermontane, Yukon; progress report and preliminary results from the Whitehorse Pluton.
AU: Symons-D-T-A; Harris-M-J; Blackburn-W-H; Hart-C-J-R
AF: University of Windsor, Department of Earth Sciences, Windsor, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 118-131. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: amphibole-group; batholiths-; Canada-; chain-silicates; clinoamphibole-; Cretaceous-; dikes-; displacements-; faults-; feldspar-group; framework-silicates; hornblende-; Intermontane-Belt; intrusions-; Jurassic-; magnetization-; measurement-; Mesozoic-; natural-remanent-magnetization; North-America; orientation-; P-T-conditions; paleomagnetism-; plate-tectonics; plutons-; rates-; remanent-magnetization; rotation-; silicates-; tectonics-; Western-Canada; Whitehorse-Pluton; Whitehorse-Yukon-Territory; Yukon-Territory
CC: 18-Solid-earth-geophysics
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N604100; N604100; LONG: W1350800; W1350800.
IL: Refs: 16; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57479
UD: 199619

Title:
Paleomagnetic determination of the geotectonic displacement of the northern Intermontane, Yukon; progress report and preliminary results from the Whitehorse Pluton.

Keywords:
amphibole-group; batholiths-; Canada-; chain-silicates; clinoamphibole-; Cretaceous-; dikes-; displacements-; faults-; feldspar-group; framework-silicates; hornblende-; Intermontane-Belt; intrusions-; Jurassic-; magnetization-; measurement-; Mesozoic-; natural-remanent-magnetization; North-America; orientation-; P-T-conditions; paleomagnetism-; plate-tectonics; plutons-; rates-; remanent-magnetization; rotation-; silicates-; tectonics-; Western-Canada; Whitehorse-Pluton; Whitehorse-Yukon-Territory; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 118-131. 1996.


Citation_Text:
TI: The Whitehorse Hotspot; the Late Cretaceous Carmacks Group.
AU: Johnston-Stephen-T; Wynne-P-Jane; Francis-Don; Hart-Craig-J-R; Enkin-Randolph-J; Engebretson-David-C
AF: Canada-Yukon Geoscience Office, Whitehorse, YT, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 117. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: alteration-; basalts-; batholiths-; Canada-; Carmacks-Group; Cretaceous-; emplacement-; gold-ores; hot-spots; hydrothermal-alteration; hydrothermal-conditions; hydrothermal-processes; igneous-activity; igneous-rocks; intrusions-; lithologic-controls; Mesozoic-; metal-ores; metasomatism-; mineral-deposits,-genesis; P-T-conditions; plate-tectonics; southwestern-Yukon-Territory; structural-controls; subduction-; Upper-Cretaceous; volcanic-rocks; Western-Canada; Whitehorse-Yukon-Territory; Yukon-Territory
CC: 27A-Economic-geology,-geology-of-ore-deposits
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57478
UD: 199619

Author:
Johnston-Stephen-T; Wynne-P-Jane; Francis-Don; Hart-Craig-J-R; Enkin-Randolph-J; Engebretson-David-C

Title:
The Whitehorse Hotspot; the Late Cretaceous Carmacks Group.

Keywords:
alteration-; basalts-; batholiths-; Canada-; Carmacks-Group; Cretaceous-; emplacement-; gold-ores; hot-spots; hydrothermal-alteration; hydrothermal-conditions; hydrothermal-processes; igneous-activity; igneous-rocks; intrusions-; lithologic-controls; Mesozoic-; metal-ores; metasomatism-; mineral-deposits,-genesis; P-T-conditions; plate-tectonics; southwestern-Yukon-Territory; structural-controls; subduction-; Upper-Cretaceous; volcanic-rocks; Western-Canada; Whitehorse-Yukon-Territory; Yukon-Territory


Citation_Text:
TI: Early Jurassic in north-central British Columbia.
AU: Gabrielse-H
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 116. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: British-Columbia; Cache-Creek-Terrane; Canada-; elongate-minerals; faults-; foliation-; igneous-activity; Jurassic-; Lower-Jurassic; Mesozoic-; orientation-; plate-collision; plate-tectonics; Stikinia-Terrane; subduction-; tectonics-; unconformities-; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57477
UD: 199619

Title:
Early Jurassic in north-central British Columbia.

Keywords:
British-Columbia; Cache-Creek-Terrane; Canada-; elongate-minerals; faults-; foliation-; igneous-activity; Jurassic-; Lower-Jurassic; Mesozoic-; orientation-; plate-collision; plate-tectonics; Stikinia-Terrane; subduction-; tectonics-; unconformities-; Western-Canada


Citation_Text:
TI: Basaltic lava flows and enclosed xenoliths as samples of the lithosphere and low velocity zone beneath northern British Columbia; a progress report.
AU: Nicholls-J; Stout-M-Z
AF: University of Calgary, Department of Geology & Geophysics, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 109-115. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: alkali-basalts; Atlin-Lake; basalts-; basanite-; British-Columbia; Canada-; Canadian-Cordillera; Cenozoic-; chemical-composition; crust-; depth-; eruptions-; gabbros-; Holocene-; igneous-rocks; inclusions-; intrusions-; lava-; lava-flows; low-velocity-zones; mafic-composition; mantle-; mineral-assemblages; models-; Mount-Llangorse; Nisga'-a-Memorial-Lava-Bed-Park; North-America; North-American-Cordillera; northern-British-Columbia; P-T-conditions; petrography-; phenocrysts-; plutonic-rocks; Quaternary-; Ruby-Mountains; Sustut-Basin; Sustut-Group; The-Thumb-British-Columbia; thermodynamic-properties; variations-; volcanic-rocks; Western-Canada; xenoliths-
CC: 05A-Igneous-and-metamorphic-petrology
DT: Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 17
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57476
UD: 199619

Title:
Basaltic lava flows and enclosed xenoliths as samples of the lithosphere and low velocity zone beneath northern British Columbia; a progress report.

Keywords:
alkali-basalts; Atlin-Lake; basalts-; basanite-; British-Columbia; Canada-; Canadian-Cordillera; Cenozoic-; chemical-composition; crust-; depth-; eruptions-; gabbros-; Holocene-; igneous-rocks; inclusions-; intrusions-; lava-; lava-flows; low-velocity-zones; mafic-composition; mantle-; mineral-assemblages; models-; Mount-Llangorse; Nisga'-a-Memorial-Lava-Bed-Park; North-America; North-American-Cordillera; northern-British-Columbia; P-T-conditions; petrography-; phenocrysts-; plutonic-rocks; Quaternary-; Ruby-Mountains; Sustut-Basin; Sustut-Group; The-Thumb-British-Columbia; thermodynamic-properties; variations-; volcanic-rocks; Western-Canada; xenoliths-

Issue:
Lithoprobe Report. 50; Pages 109-115. 1996.


Citation_Text:
TI: A chemo-isotopic transect of the lithospheric upper mantle across the northern Canadian Cordillera.
AU: Francis-D; Abraham-A-C; Rowins-S; Shi-L; Carignan-J; Ludden-J
AF: McGill University, Earth & Planetary Science, Montreal, PQ, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 108. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: alkalic-composition; alkaline-earth-metals; Canada-; Canadian-Cordillera; Cenozoic-; chemical-composition; chemical-ratios; Coast-plutonic-complex; crust-; depletion-; enrichment-; harzburgite-; Holocene-; igneous-rocks; inclusions-; isotope-ratios; isotopes-; lava-; mantle-; metals-; North-America; North-American-Cordillera; Pb-Pb; peridotites-; plutonic-rocks; Quaternary-; Sr-87-Sr-86; stable-isotopes; strontium-; temperature-; trace-elements; ultramafics-; upper-mantle; Western-Canada; xenoliths-
CC: 02D-Isotope-geochemistry; 05A-Igneous-and-metamorphic-petrology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57475
UD: 199619

Author:
Francis-D; Abraham-A-C; Rowins-S; Shi-L; Carignan-J; Ludden-J

Title:
A chemo-isotopic transect of the lithospheric upper mantle across the northern Canadian Cordillera.

Keywords:
alkalic-composition; alkaline-earth-metals; Canada-; Canadian-Cordillera; Cenozoic-; chemical-composition; chemical-ratios; Coast-plutonic-complex; crust-; depletion-; enrichment-; harzburgite-; Holocene-; igneous-rocks; inclusions-; isotope-ratios; isotopes-; lava-; mantle-; metals-; North-America; North-American-Cordillera; Pb-Pb; peridotites-; plutonic-rocks; Quaternary-; Sr-87-Sr-86; stable-isotopes; strontium-; temperature-; trace-elements; ultramafics-; upper-mantle; Western-Canada; xenoliths-


Citation_Text:
TI: An overview of the nature, distribution and tectonic significance of xenoliths from the Stikine volcanic belt, northern Cordillera.
AU: Edwards-B-R; Russell-J-K
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 96-107. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: British-Columbia; Canada-; Canadian-Cordillera; Cenozoic-; continental-crust; crust-; evolution-; extension-tectonics; feldspar-group; framework-silicates; Holocene-; inclusions-; mineral-assemblages; mineral-composition; Neogene-; North-America; North-American-Cordillera; petrography-; Quaternary-; silicates-; spatial-distribution; Stikine-volcanic-belt; tectonics-; Tertiary-; ultramafic-composition; volcanic-belts; Western-Canada; xenoliths-
CC: 05A-Igneous-and-metamorphic-petrology; 16-Structural-geology
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N520000; N600000; LONG: W1200000; W1320000.
IL: Refs: 47; illus. incl. 1 table, sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57474
UD: 199619

Title:
An overview of the nature, distribution and tectonic significance of xenoliths from the Stikine volcanic belt, northern Cordillera.

Keywords:
British-Columbia; Canada-; Canadian-Cordillera; Cenozoic-; continental-crust; crust-; evolution-; extension-tectonics; feldspar-group; framework-silicates; Holocene-; inclusions-; mineral-assemblages; mineral-composition; Neogene-; North-America; North-American-Cordillera; petrography-; Quaternary-; silicates-; spatial-distribution; Stikine-volcanic-belt; tectonics-; Tertiary-; ultramafic-composition; volcanic-belts; Western-Canada; xenoliths-

Issue:
Lithoprobe Report. 50; Pages 96-107. 1996.


Citation_Text:
TI: A working hypothesis for the tectonostratigraphic affinity of the Stikine Ranges and a portion of the Dorsey Terrane.
AU: Harms-Tekla-A; Stevens-Robert-A
AF: Amherst College, Department of Geology, Amherst, MA, United States
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 93-95. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: biostratigraphy-; British-Columbia; Canada-; Carboniferous-; Dorsey-Terrane; Foraminifera-; Fusulinidae-; Fusulinina-; Invertebrata-; lithofacies-; mafic-composition; microfossils-; Paleozoic-; Pennsylvanian-; Protista-; Slide-Mountain; Stikine-Ranges; tectonics-; Western-Canada; Yukon-Territory
CC: 12-Stratigraphy; 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N580000; N610000; LONG: W1280000; W1340000.
IL: Refs: 13; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57473
UD: 199619

Title:
A working hypothesis for the tectonostratigraphic affinity of the Stikine Ranges and a portion of the Dorsey Terrane.

Keywords:
biostratigraphy-; British-Columbia; Canada-; Carboniferous-; Dorsey-Terrane; Foraminifera-; Fusulinidae-; Fusulinina-; Invertebrata-; lithofacies-; mafic-composition; microfossils-; Paleozoic-; Pennsylvanian-; Protista-; Slide-Mountain; Stikine-Ranges; tectonics-; Western-Canada; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 93-95. 1996.


Citation_Text:
TI: Stikine Terrane stratigraphy along the northwestern margin of the Bowser Basin.
AU: Ash-Chris; Friedman-Richard; Corey-Fabrice; Tipper-Howard
AF: British Columbia Geological Survey, Victoria, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 92. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; andesites-; Bowser-Basin; British-Columbia; Canada-; dates-; faults-; igneous-rocks; Jurassic-; laminations-; lithofacies-; Lower-Jurassic; mapping-; Mesozoic-; middle-Liassic; nesosilicates-; Norian-; orthosilicates-; planar-bedding-structures; Pliensbachian-; sedimentary-structures; silicates-; Stikinia-Terrane; strike-slip-faults; Triassic-; U-Pb; Upper-Triassic; volcanic-rocks; Western-Canada; zircon-
CC: 12-Stratigraphy; 03-Geochronology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57472
UD: 199619

Title:
Stikine Terrane stratigraphy along the northwestern margin of the Bowser Basin.

Keywords:
absolute-age; andesites-; Bowser-Basin; British-Columbia; Canada-; dates-; faults-; igneous-rocks; Jurassic-; laminations-; lithofacies-; Lower-Jurassic; mapping-; Mesozoic-; middle-Liassic; nesosilicates-; Norian-; orthosilicates-; planar-bedding-structures; Pliensbachian-; sedimentary-structures; silicates-; Stikinia-Terrane; strike-slip-faults; Triassic-; U-Pb; Upper-Triassic; volcanic-rocks; Western-Canada; zircon-


Citation_Text:
TI: The Vanderhoof metamorphic complex, Vanderhoof, B.C.
AU: Wetherup-S
AF: University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 91. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: British-Columbia; Canada-; Cenozoic-; deformation-; detachment-faults; dikes-; displacements-; faults-; gneisses-; granites-; igneous-rocks; intrusions-; mapping-; metamorphic-rocks; metamorphism-; metasedimentary-rocks; orthogneiss-; paragneiss-; plutonic-rocks; Tertiary-; Vanderhoof-British-Columbia; Vanderhoof-metamorphic-complex; Western-Canada
CC: 05A-Igneous-and-metamorphic-petrology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57471
UD: 199619

Title:
The Vanderhoof metamorphic complex, Vanderhoof, B.C.

Keywords:
British-Columbia; Canada-; Cenozoic-; deformation-; detachment-faults; dikes-; displacements-; faults-; gneisses-; granites-; igneous-rocks; intrusions-; mapping-; metamorphic-rocks; metamorphism-; metasedimentary-rocks; orthogneiss-; paragneiss-; plutonic-rocks; Tertiary-; Vanderhoof-British-Columbia; Vanderhoof-metamorphic-complex; Western-Canada


Citation_Text:
TI: Structural evolution and rock types of the Slide Mountain and Yukon-Tanana terranes in the Campbell Range, southeastern Yukon.
AU: Plint-Heather-E; Gordon-Terence-M
AF: University of Calgary, Department of Geology and Geophysics, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 76-90. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: argillite-; Campbell-Range; Canada-; clastic-rocks; correlation-; Devonian-; Earn-Group; evolution-; fault-zones; faults-; Finlayson-Lake-fault-zone; folds-; kinematics-; lithofacies-; major-elements; mapping-; metagabbro-; metaigneous-rocks; metamorphic-rocks; metamorphism-; normal-faults; North-America; Paleozoic-; phyllites-; sedimentary-rocks; Slide-Mountain; southeastern-Yukon-Territory; tectonics-; thrust-faults; trace-elements; Western-Canada; whole-rock; Yukon-Territory; Yukon-Tanana-Terrane
CC: 16-Structural-geology; 05A-Igneous-and-metamorphic-petrology
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N600000; N700000; LONG: W1250000; W1410000.
NN: Modified from Plint, H. E. and Gordon, T. M., 1996, Current Research 1996-A, Geological Survey of Canada Paper.
IL: Refs: 24; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57470
UD: 199619

Title:
Structural evolution and rock types of the Slide Mountain and Yukon-Tanana terranes in the Campbell Range, southeastern Yukon.

Keywords:
argillite-; Campbell-Range; Canada-; clastic-rocks; correlation-; Devonian-; Earn-Group; evolution-; fault-zones; faults-; Finlayson-Lake-fault-zone; folds-; kinematics-; lithofacies-; major-elements; mapping-; metagabbro-; metaigneous-rocks; metamorphic-rocks; metamorphism-; normal-faults; North-America; Paleozoic-; phyllites-; sedimentary-rocks; Slide-Mountain; southeastern-Yukon-Territory; tectonics-; thrust-faults; trace-elements; Western-Canada; whole-rock; Yukon-Territory; Yukon-Tanana-Terrane

Issue:
Lithoprobe Report. 50; Pages 76-90. 1996.


Citation_Text:
TI: Dorsey assemblage; pre-Mid-Permian high temperature and pressure metamorphic rocks in the Dorsey Range, southern Yukon Territory.
AU: Stevens-R-A
AF: Queen's University, Department of Geological Sciences, Kingston, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 70-75. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Dorsey-Range; Dorsey-Terrane; foliation-; high-pressure; high-temperature; lineation-; lithofacies-; metamorphism-; P-T-conditions; Paleozoic-; partial-melting; Permian-; pressure-; southern-Yukon-Territory; structural-analysis; tectonics-; temperature-; Western-Canada; Yukon-Territory
CC: 05A-Igneous-and-metamorphic-petrology
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N610000; N612500; LONG: W1310000; W1314500.
IL: Refs: 19; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57469
UD: 199619

Title:
Dorsey assemblage; pre-Mid-Permian high temperature and pressure metamorphic rocks in the Dorsey Range, southern Yukon Territory.

Keywords:
Canada-; Dorsey-Range; Dorsey-Terrane; foliation-; high-pressure; high-temperature; lineation-; lithofacies-; metamorphism-; P-T-conditions; Paleozoic-; partial-melting; Permian-; pressure-; southern-Yukon-Territory; structural-analysis; tectonics-; temperature-; Western-Canada; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 70-75. 1996.


Citation_Text:
TI: The structural and metamorphic evolution of the St. Cyr Klippe, south-central Yukon; a progress report.
AU: Fallas-Karen-M
AF: University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 69. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: amphibolites-; andalusite-; Anvil-Allochthon; Canada-; crust-; eclogite-; emplacement-; evolution-; folds-; foliation-; lineation-; metamorphic-rocks; metamorphism-; nesosilicates-; orientation-; orthosilicates-; P-T-conditions; Saint-Cyr-Klippe; silicates-; south-central-Yukon-Territory; structural-analysis; tectonics-; thrust-sheets; Western-Canada; Yukon-Territory
CC: 16-Structural-geology; 05A-Igneous-and-metamorphic-petrology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57468
UD: 199619

Title:
The structural and metamorphic evolution of the St. Cyr Klippe, south-central Yukon; a progress report.

Keywords:
amphibolites-; andalusite-; Anvil-Allochthon; Canada-; crust-; eclogite-; emplacement-; evolution-; folds-; foliation-; lineation-; metamorphic-rocks; metamorphism-; nesosilicates-; orientation-; orthosilicates-; P-T-conditions; Saint-Cyr-Klippe; silicates-; south-central-Yukon-Territory; structural-analysis; tectonics-; thrust-sheets; Western-Canada; Yukon-Territory


Citation_Text:
TI: High-pressure metamorphism in the Yukon-Tanana Terrane; physical conditions, timing and tectonic implications.
AU: Erdmer-Philippe; Ghent-Edward-D; Archibald-Douglas-A; Stout-Mavis-Z
AF: University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 61-68. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Ar-Ar; Canada-; chronology-; dates-; eclogite-; evolution-; high-pressure; inclusions-; Mesozoic-; metamorphic-rocks; metamorphism-; mineral-composition; models-; North-America; P-T-conditions; Paleozoic-; Permian-; plate-tectonics; pressure-; retrograde-metamorphism; subduction-; tectonics-; Triassic-; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane
CC: 05A-Igneous-and-metamorphic-petrology
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N600000; N700000; LONG: W1250000; W1410000.
IL: Refs: 16; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57467
UD: 199619

Title:
High-pressure metamorphism in the Yukon-Tanana Terrane; physical conditions, timing and tectonic implications.

Keywords:
absolute-age; Ar-Ar; Canada-; chronology-; dates-; eclogite-; evolution-; high-pressure; inclusions-; Mesozoic-; metamorphic-rocks; metamorphism-; mineral-composition; models-; North-America; P-T-conditions; Paleozoic-; Permian-; plate-tectonics; pressure-; retrograde-metamorphism; subduction-; tectonics-; Triassic-; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane

Issue:
Lithoprobe Report. 50; Pages 61-68. 1996.


Citation_Text:
TI: U-Pb zircon dating of eclogite from the Teslin tectonic zone; constraints for the age of high-pressure metamorphism in the Yukon-Tanana Terrane.
AU: Creaser-Robert-A; Heaman-Larry-M; Erdmer-Philippe
AF: University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 58-60. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Ar-Ar; Canada-; chronology-; dates-; eclogite-; high-pressure; Mesozoic-; metamorphic-rocks; metamorphism-; mica-group; nesosilicates-; North-America; orthosilicates-; P-T-conditions; Paleozoic-; Permian-; pressure-; sheet-silicates; silicates-; Teslin-suture-zone; U-Pb; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane; zircon-
CC: 03-Geochronology; 05A-Igneous-and-metamorphic-petrology
DT: Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 4; illus. incl. 1 plate.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57466
UD: 199619

Title:
U-Pb zircon dating of eclogite from the Teslin tectonic zone; constraints for the age of high-pressure metamorphism in the Yukon-Tanana Terrane.

Keywords:
absolute-age; Ar-Ar; Canada-; chronology-; dates-; eclogite-; high-pressure; Mesozoic-; metamorphic-rocks; metamorphism-; mica-group; nesosilicates-; North-America; orthosilicates-; P-T-conditions; Paleozoic-; Permian-; pressure-; sheet-silicates; silicates-; Teslin-suture-zone; U-Pb; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane; zircon-

Issue:
Lithoprobe Report. 50; Pages 58-60. 1996.


Citation_Text:
TI: Detrital zircon U-Pb constraints on the evolution of the Teslin tectonic zone, Yukon.
AU: Heaman-L-M; Erdmer-P
AF: University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 54-57. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Canada-; chronology-; crust-; dates-; Devonian-; evolution-; grain-size; igneous-activity; metamorphic-rocks; nesosilicates-; North-America; orthosilicates-; Paleozoic-; silicates-; supracrustals-; Teslin-suture-zone; U-Pb; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane; zircon-
CC: 03-Geochronology; 16-Structural-geology
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N603000; N613000; LONG: W1330000; W1340000.
IL: Refs: 8; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57465
UD: 199619

Title:
Detrital zircon U-Pb constraints on the evolution of the Teslin tectonic zone, Yukon.

Keywords:
absolute-age; Canada-; chronology-; crust-; dates-; Devonian-; evolution-; grain-size; igneous-activity; metamorphic-rocks; nesosilicates-; North-America; orthosilicates-; Paleozoic-; silicates-; supracrustals-; Teslin-suture-zone; U-Pb; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane; zircon-

Issue:
Lithoprobe Report. 50; Pages 54-57. 1996.


Citation_Text:
TI: Structural analysis in the Teslin tectonic zone, south-central Yukon.
AU: de-Keijzer-Martin; Williams-Paul-F
AF: University of New Brunswick, Department of Geology, Fredericton, NB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 45-53. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: basins-; Canada-; faults-; folds-; foliation-; fore-arc-basins; kinematics-; lower-Mesozoic; Mesozoic-; North-America; orientation-; Paleozoic-; plate-convergence; plate-tectonics; south-central-Yukon-Territory; strike-slip-faults; structural-analysis; subduction-; Teslin-suture-zone; upper-Paleozoic; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane
CC: 16-Structural-geology
DT: Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 12; illus. incl. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57464
UD: 199619

Title:
Structural analysis in the Teslin tectonic zone, south-central Yukon.

Keywords:
basins-; Canada-; faults-; folds-; foliation-; fore-arc-basins; kinematics-; lower-Mesozoic; Mesozoic-; North-America; orientation-; Paleozoic-; plate-convergence; plate-tectonics; south-central-Yukon-Territory; strike-slip-faults; structural-analysis; subduction-; Teslin-suture-zone; upper-Paleozoic; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane

Issue:
Lithoprobe Report. 50; Pages 45-53. 1996.


Citation_Text:
TI: Progress in structural mapping in the Teslin suture zone, Big Salmon Range, central Yukon Territory.
AU: Harvey-James-L; Brown-Richard-L; Carr-Sharron-D
AF: Carleton University, Ottawa-Carleton Geoscience Centre and Department of Earth Sciences, Ottawa, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 33-44. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Ar-Ar; Big-Salmon-Range; biotite-; Canada-; central-Yukon-Territory; chronology-; Cretaceous-; dates-; emplacement-; faults-; igneous-rocks; mapping-; Mesozoic-; metamorphic-rocks; metamorphism-; mica-group; mylonites-; P-T-conditions; sheet-silicates; silicates-; strike-slip-faults; structural-analysis; subduction-zones; suture-zones; tectonics-; Teslin-suture-zone; transpression-; U-Pb; Western-Canada; Yukon-Territory
CC: 16-Structural-geology; 03-Geochronology
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N610000; N620000; LONG: W1333000; W1353000.
IL: Refs: 14; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57463
UD: 199619

Title:
Progress in structural mapping in the Teslin suture zone, Big Salmon Range, central Yukon Territory.

Keywords:
absolute-age; Ar-Ar; Big-Salmon-Range; biotite-; Canada-; central-Yukon-Territory; chronology-; Cretaceous-; dates-; emplacement-; faults-; igneous-rocks; mapping-; Mesozoic-; metamorphic-rocks; metamorphism-; mica-group; mylonites-; P-T-conditions; sheet-silicates; silicates-; strike-slip-faults; structural-analysis; subduction-zones; suture-zones; tectonics-; Teslin-suture-zone; transpression-; U-Pb; Western-Canada; Yukon-Territory

Issue:
Lithoprobe Report. 50; Pages 33-44. 1996.


Citation_Text:
TI: Variations in white mica (super 40) Ar/ (super 39) Ar cooling ages and calcite e-twin types; implications for subduction zone polarity.
AU: Oliver-Douglas-H; Hansen-Vicki-L; Heizler-Matthew-T
AF: Southern Methodist University, Department of Geological Sciences, Dallas, TX, United States
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 32. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Ar-Ar; calcite-; Canada-; carbonates-; chronology-; cooling-; crystal-growth; crystal-structure; dates-; deformation-; ductile-deformation; faults-; folds-; Little-Salmon-Lake; mica-group; muscovite-; orientation-; Phanerozoic-; plate-tectonics; sheet-silicates; silicates-; strike-slip-faults; structural-analysis; subduction-; subduction-zones; twinning-; variations-; Western-Canada; Yukon-Territory
CC: 03-Geochronology; 18-Solid-earth-geophysics
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57462
UD: 199619

Title:
Variations in white mica (super 40) Ar/ (super 39) Ar cooling ages and calcite e-twin types; implications for subduction zone polarity.

Keywords:
absolute-age; Ar-Ar; calcite-; Canada-; carbonates-; chronology-; cooling-; crystal-growth; crystal-structure; dates-; deformation-; ductile-deformation; faults-; folds-; Little-Salmon-Lake; mica-group; muscovite-; orientation-; Phanerozoic-; plate-tectonics; sheet-silicates; silicates-; strike-slip-faults; structural-analysis; subduction-; subduction-zones; twinning-; variations-; Western-Canada; Yukon-Territory


Citation_Text:
TI: Isotopic, geochemical, and kinematic studies of the Yukon-Tanana Terrane in the Money Klippe, SE Yukon.
AU: Grant-Steven; Creaser-Robert; Erdmer-Philippe
AF: University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 27-31. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Canada-; Carboniferous-; crust-; crystallization-; dates-; deformation-; emplacement-; igneous-activity; igneous-rocks; isotope-ratios; isotopes-; kinematics-; lineation-; metals-; metamorphic-rocks; metasedimentary-rocks; mineral-composition; Money-Klippe; mylonites-; mylonitization-; Nd-144-Nd-143; neodymium-; nesosilicates-; North-America; orthosilicates-; Paleozoic-; plutonic-rocks; rare-earths; schists-; shear-; silicates-; Sm-Nd; stable-isotopes; structural-analysis; trace-elements; U-Pb; upper-crust; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane; zircon-
CC: 05A-Igneous-and-metamorphic-petrology; 02D-Isotope-geochemistry
DT: Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N600000; N630000; LONG: W1270000; W1310000.
IL: Refs: 8; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57461
UD: 199619

Title:
Isotopic, geochemical, and kinematic studies of the Yukon-Tanana Terrane in the Money Klippe, SE Yukon.

Keywords:
absolute-age; Canada-; Carboniferous-; crust-; crystallization-; dates-; deformation-; emplacement-; igneous-activity; igneous-rocks; isotope-ratios; isotopes-; kinematics-; lineation-; metals-; metamorphic-rocks; metasedimentary-rocks; mineral-composition; Money-Klippe; mylonites-; mylonitization-; Nd-144-Nd-143; neodymium-; nesosilicates-; North-America; orthosilicates-; Paleozoic-; plutonic-rocks; rare-earths; schists-; shear-; silicates-; Sm-Nd; stable-isotopes; structural-analysis; trace-elements; U-Pb; upper-crust; Western-Canada; Yukon-Territory; Yukon-Tanana-Terrane; zircon-

Issue:
Lithoprobe Report. 50; Pages 27-31. 1996.


Citation_Text:
TI: Isograd compression from strike-slip deformation; metamorphism and structural evolution of Penfold Creek area, Cariboo Mountains, British Columbia.
AU: Cooley-Michael-A; Price-Ray-A; Carmichael-Dugald-M; Ross-Gerald-M
AF: Queen's University, Department of Geological Sciences, Kingston, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 26. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: biotite-; British-Columbia; Canada-; Cariboo-Mountains; compression-tectonics; deformation-; ductile-deformation; evolution-; faults-; garnet-group; high-grade-metamorphism; isograds-; Kaza-Group; kinematics-; low-grade-metamorphism; Matthew-Fault; metamorphism-; mica-group; mineral-assemblages; nesosilicates-; orthosilicates-; Penfold-Creek; sheet-silicates; silicates-; staurolite-; strike-slip-faults; tectonics-; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57460
UD: 199619

Title:
Isograd compression from strike-slip deformation; metamorphism and structural evolution of Penfold Creek area, Cariboo Mountains, British Columbia.

Keywords:
biotite-; British-Columbia; Canada-; Cariboo-Mountains; compression-tectonics; deformation-; ductile-deformation; evolution-; faults-; garnet-group; high-grade-metamorphism; isograds-; Kaza-Group; kinematics-; low-grade-metamorphism; Matthew-Fault; metamorphism-; mica-group; mineral-assemblages; nesosilicates-; orthosilicates-; Penfold-Creek; sheet-silicates; silicates-; staurolite-; strike-slip-faults; tectonics-; Western-Canada


Citation_Text:
TI: The Isaac Lake Fault; evidence for transtension in the northwestern Cariboo Mountains, British Columbia.
AU: Reid-Leslie
AF: University of Calgary, Department of Geology and Geophysics, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 25. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: British-Columbia; Canada-; Cariboo-Mountains; deformation-; displacements-; faults-; folds-; Isaac-Lake-Fault; Neoproterozoic-; orientation-; Precambrian-; Proterozoic-; transtension-; upper-Precambrian; Western-Canada
CC: 16-Structural-geology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57459
UD: 199619

Title:
The Isaac Lake Fault; evidence for transtension in the northwestern Cariboo Mountains, British Columbia.

Keywords:
British-Columbia; Canada-; Cariboo-Mountains; deformation-; displacements-; faults-; folds-; Isaac-Lake-Fault; Neoproterozoic-; orientation-; Precambrian-; Proterozoic-; transtension-; upper-Precambrian; Western-Canada


Citation_Text:
TI: Paleo-hydrogeology of the Nahanni River region, Northwest Territories; initial results.
AU: Morris-George-A; Nesbitt-Bruce-E; Muehlenbachs-K; Fraser-S
AF: University of Alberta, Department of Earth & Atmospheric Sciences, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 22-24. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; C-13-C-12; Canada-; carbon-; dates-; fluid-inclusions; inclusions-; isotope-ratios; isotopes-; Mackenzie-District-Northwest-Territories; mineralization-; nesosilicates-; Northwest-Territories; O-18-O-16; Ordovician-; orthosilicates-; oxygen-; paleoenvironment-; paleohydrology-; Paleozoic-; salinity-; silicates-; South-Nahanni-River; stable-isotopes; sulfides-; tectonics-; U-Pb; Western-Canada; zircon-
CC: 12-Stratigraphy; 03-Geochronology
DT: Serial; Report; Conference-Document
BL: Analytic
IL: Refs: 2; 1 table.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57458
UD: 199619

Title:
Paleo-hydrogeology of the Nahanni River region, Northwest Territories; initial results.

Keywords:
absolute-age; C-13-C-12; Canada-; carbon-; dates-; fluid-inclusions; inclusions-; isotope-ratios; isotopes-; Mackenzie-District-Northwest-Territories; mineralization-; nesosilicates-; Northwest-Territories; O-18-O-16; Ordovician-; orthosilicates-; oxygen-; paleoenvironment-; paleohydrology-; Paleozoic-; salinity-; silicates-; South-Nahanni-River; stable-isotopes; sulfides-; tectonics-; U-Pb; Western-Canada; zircon-

Issue:
Lithoprobe Report. 50; Pages 22-24. 1996.


Citation_Text:
TI: The early post-rift nature of the northern Laurentian margin; preliminary lithostratigraphic and conodont biostratigraphic data from the Kechika Trough and Cassiar Terrane.
AU: Pyle-Leanne-J; Barnes-Christopher-R
AF: University of Victoria, School of Earth and Ocean Sciences, Victoria, BC, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 20-21. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Appalachians-; assemblages-; biostratigraphy-; British-Columbia; Canada-; Cassiar-Terrane; color-alteration-index; Conodonta-; continental-margin; Eastern-Canada; geotraverses-; Kechika-Trough; Laurentia-; lithofacies-; Lithoprobe-; lithostratigraphy-; microfossils-; Newfoundland-; North-America; Ordovician-; paleoecology-; Paleozoic-; plate-tectonics; rifting-; species-diversity; temperature-; Western-Canada
CC: 12-Stratigraphy
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57457
UD: 199619

Title:
The early post-rift nature of the northern Laurentian margin; preliminary lithostratigraphic and conodont biostratigraphic data from the Kechika Trough and Cassiar Terrane.

Keywords:
Appalachians-; assemblages-; biostratigraphy-; British-Columbia; Canada-; Cassiar-Terrane; color-alteration-index; Conodonta-; continental-margin; Eastern-Canada; geotraverses-; Kechika-Trough; Laurentia-; lithofacies-; Lithoprobe-; lithostratigraphy-; microfossils-; Newfoundland-; North-America; Ordovician-; paleoecology-; Paleozoic-; plate-tectonics; rifting-; species-diversity; temperature-; Western-Canada

Issue:
Lithoprobe Report. 50; Pages 20-21. 1996.


Citation_Text:
TI: Geochronology of stranger stones in Neoproterozoic diamictites, (northern and central Canadian Cordillera).
AU: Ross-Gerald-M; Villeneuve-Mike
AF: G.S.C.-Calgary, Calgary, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 18-19. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; basement-; Canada-; Canadian-Cordillera; clastic-rocks; dates-; diamictite-; gabbros-; glacial-environment; gneisses-; igneous-rocks; lithofacies-; metamorphic-rocks; Neoproterozoic-; nesosilicates-; North-America; North-American-Cordillera; orthosilicates-; Paleoproterozoic-; plutonic-rocks; Precambrian-; Proterozoic-; provenance-; Rapitan-Group; sedimentary-rocks; silicates-; thickness-; U-Pb; unconformities-; upper-Precambrian; Western-Canada; zircon-
CC: 03-Geochronology; 06A-Sedimentary-petrology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57456
UD: 199619

Title:
Geochronology of stranger stones in Neoproterozoic diamictites, (northern and central Canadian Cordillera).

Keywords:
absolute-age; basement-; Canada-; Canadian-Cordillera; clastic-rocks; dates-; diamictite-; gabbros-; glacial-environment; gneisses-; igneous-rocks; lithofacies-; metamorphic-rocks; Neoproterozoic-; nesosilicates-; North-America; North-American-Cordillera; orthosilicates-; Paleoproterozoic-; plutonic-rocks; Precambrian-; Proterozoic-; provenance-; Rapitan-Group; sedimentary-rocks; silicates-; thickness-; U-Pb; unconformities-; upper-Precambrian; Western-Canada; zircon-

Issue:
Lithoprobe Report. 50; Pages 18-19. 1996.


Citation_Text:
TI: Stratigraphy and correlation of the early Neoproterozoic sedimentary sequence of the northern Cordillera and Amundsen Basin.
AU: Rainbird-Robert-H
AF: 1725 Grasmere Crescent, Ottawa, ON, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 17. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Alaska-; Amundsen-Basin; Canada-; Canadian-Cordillera; carbonate-platforms; correlation-; Grenvillian-Orogeny; lithofacies-; North-America; North-American-Cordillera; paleogeography-; Precambrian-; Proterozoic-; regression-; sea-level-changes; sequence-stratigraphy; Shaler-Supergroup; transgression-; United-States; upper-Precambrian; Western-Canada
CC: 12-Stratigraphy
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57455
UD: 199619

Title:
Stratigraphy and correlation of the early Neoproterozoic sedimentary sequence of the northern Cordillera and Amundsen Basin.

Keywords:
Alaska-; Amundsen-Basin; Canada-; Canadian-Cordillera; carbonate-platforms; correlation-; Grenvillian-Orogeny; lithofacies-; North-America; North-American-Cordillera; paleogeography-; Precambrian-; Proterozoic-; regression-; sea-level-changes; sequence-stratigraphy; Shaler-Supergroup; transgression-; United-States; upper-Precambrian; Western-Canada


Citation_Text:
TI: Source of sediments in the Cordilleran miogeocline; a Nd isotopic study.
AU: Garzione-Carmala-N; Patchett-P-Jonathan; Ross-Gerald-M; Nelson-JoAnne
AF: University of Arizona, Department of Geosciences, Tucson, AZ, United States
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 16. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Alberta-; basins-; British-Columbia; Canada-; Canadian-Cordillera; deformation-; isotope-ratios; isotopes-; metals-; Nd-144-Nd-143; neodymium-; Neoproterozoic-; North-America; North-American-Cordillera; Ordovician-; Paleozoic-; Precambrian-; Proterozoic-; provenance-; rare-earths; sedimentary-basins; stable-isotopes; upper-Precambrian; Western-Canada; Yukon-Territory
CC: 06A-Sedimentary-petrology; 02D-Isotope-geochemistry
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
IL: illus.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57454
UD: 199619

Title:
Source of sediments in the Cordilleran miogeocline; a Nd isotopic study.

Keywords:
Alberta-; basins-; British-Columbia; Canada-; Canadian-Cordillera; deformation-; isotope-ratios; isotopes-; metals-; Nd-144-Nd-143; neodymium-; Neoproterozoic-; North-America; North-American-Cordillera; Ordovician-; Paleozoic-; Precambrian-; Proterozoic-; provenance-; rare-earths; sedimentary-basins; stable-isotopes; upper-Precambrian; Western-Canada; Yukon-Territory


Citation_Text:
TI: The deep crust of the western Slave Province; geological mapping and U-Pb geochronology of the Forked Lake area.
AU: Chacko-Thomas; Perks-Matthew; Creaser-Robert-A; Muehlenbachs-Karlis
AF: University of Alberta, Department of Earth and Atmospheric Sciences, Edmonton, AB, Canada
BK: In: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; Pages 11-15. 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: absolute-age; Archean-; Canada-; Canadian-Shield; chronology-; crust-; dates-; diorites-; erosion-; extension-tectonics; field-studies; Forked-Lake; geotraverses-; Ghost-Lake; gneisses-; grade-; granites-; high-grade-metamorphism; igneous-activity; igneous-rocks; intrusions-; lithofacies-; Lithoprobe-; lower-crust; Mackenzie-District-Northwest-Territories; mapping-; metamorphic-rocks; metamorphism-; mineral-assemblages; models-; monazite-; nesosilicates-; North-America; Northwest-Territories; orthogneiss-; orthosilicates-; P-T-conditions; petrography-; phosphates-; plutonic-rocks; Precambrian-; Proterozoic-; silicates-; Slave-Province; stratigraphy-; tectonics-; tonalite-; U-Pb; upper-Precambrian; Western-Canada; Yellowknife-Northwest-Territories; zircon-
CC: 05A-Igneous-and-metamorphic-petrology; 03-Geochronology
DT: Abstract; Serial; Report; Conference-Document
BL: Analytic
MC: LAT: N620000; N643000; LONG: W1120000; W1170000.
IL: Refs: 8; illus. incl. geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57453
UD: 199619

Title:
The deep crust of the western Slave Province; geological mapping and U-Pb geochronology of the Forked Lake area.

Keywords:
absolute-age; Archean-; Canada-; Canadian-Shield; chronology-; crust-; dates-; diorites-; erosion-; extension-tectonics; field-studies; Forked-Lake; geotraverses-; Ghost-Lake; gneisses-; grade-; granites-; high-grade-metamorphism; igneous-activity; igneous-rocks; intrusions-; lithofacies-; Lithoprobe-; lower-crust; Mackenzie-District-Northwest-Territories; mapping-; metamorphic-rocks; metamorphism-; mineral-assemblages; models-; monazite-; nesosilicates-; North-America; Northwest-Territories; orthogneiss-; orthosilicates-; P-T-conditions; petrography-; phosphates-; plutonic-rocks; Precambrian-; Proterozoic-; silicates-; Slave-Province; stratigraphy-; tectonics-; tonalite-; U-Pb; upper-Precambrian; Western-Canada; Yellowknife-Northwest-Territories; zircon-

Issue:
Lithoprobe Report. 50; Pages 11-15. 1996.


Citation_Text:
BK: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop.
BA: Cook-F-A (chairperson)
SO: Lithoprobe Report. 50; 1996.
PB: University of British Columbia, Lithoprobe Secretariat [for the] Canadian Lithoprobe Program. British Columbia, Canada. Pages: 226. 1996.
CP: Canada
PY: 1996
CN: Slave-NORthern Cordillera Lithospheric Evolution (SNORCLE) and Cordilleran tectonics workshop. Calgary, AB, Canada. March 1-3, 1996.
LA: English
DE: Canada-; Canadian-Cordillera; Canadian-Shield; crust-; evolution-; geophysical-methods; geophysical-surveys; Lithoprobe-; North-America; North-American-Cordillera; seismic-methods; Slave-Province; surveys-; symposia-; tectonics-; Western-Canada
CC: 16-Structural-geology
DT: Serial; Report; Conference-Document
BL: Monograph
NN: Individual papers and abstracts are cited separately.
IL: illus.
RF: GeoRef, Copyright 1998, American Geological Institute.
CO: #03834
RN: 50
AN: 96-57452
UD: 199619

Keywords:
Canada-; Canadian-Cordillera; Canadian-Shield; crust-; evolution-; geophysical-methods; geophysical-surveys; Lithoprobe-; North-America; North-American-Cordillera; seismic-methods; Slave-Province; surveys-; symposia-; tectonics-; Western-Canada


Citation_Text:
TI: The velocity structure of the Britt Domain, southwestern Grenville Province, from laboratory and refraction experiments.
AU: Long-C; Salisbury-M-H
AF: Dalhousie University, Department of Earth Sciences, Halifax, NS, Canada
SO: Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 33; 5, Pages 729-745. 1996.
PB: National Research Council of Canada. Ottawa, ON, Canada. 1996.
CP: Canada
PY: 1996
LA: English
LS: French
DE: acoustical-properties; amphibolites-; body-waves; Britt-Domain; Canada-; Canadian-Shield; continental-crust; crust-; density-; Eastern-Canada; elastic-constants; elastic-waves; experimental-studies; geophysical-methods; geophysical-profiles; geophysical-surveys; gneisses-; granite-gneiss; Great-Lakes-region; Grenville-Front; Grenville-Province; high-pressure; laboratory-studies; Lithoprobe-; mafic-composition; metadiabase-; metaigneous-rocks; metamorphic-rocks; metasedimentary-rocks; middle-crust; North-America; Ontario-; P-waves; paragneiss-; Poisson'-s-ratio; pressure-; refraction-methods; rock-mechanics; S-waves; seismic-methods; seismic-profiles; seismic-waves; surveys-; velocity-structure; vertical-seismic-profiles
CC: 18-Solid-earth-geophysics; 20-Applied-geophysics; 30-Engineering-geology
DT: Serial
BL: Analytic
MC: LAT: N444000; N453000; LONG: W0802000; W0813000.
IL: Refs: 43; illus. incl. sects., 7 tables, geol. sketch map.
RF: GeoRef, Copyright 1998, American Geological Institute.
IS: 0008-4077
CO: CJESAP
AN: 96-56727
UD: 199618

Title:
The velocity structure of the Britt Domain, southwestern Grenville Province, from laboratory and refraction experiments.

Keywords:
acoustical-properties; amphibolites-; body-waves; Britt-Domain; Canada-; Canadian-Shield; continental-crust; crust-; density-; Eastern-Canada; elastic-constants; elastic-waves; experimental-studies; geophysical-methods; geophysical-profiles; geophysical-surveys; gneisses-; granite-gneiss; Great-Lakes-region; Grenville-Front; Grenville-Province; high-pressure; laboratory-studies; Lithoprobe-; mafic-composition; metadiabase-; metaigneous-rocks; metamorphic-rocks; metasedimentary-rocks; middle-crust; North-America; Ontario-; P-waves; paragneiss-; Poisson'-s-ratio; pressure-; refraction-methods; rock-mechanics; S-waves; seismic-methods; seismic-profiles; seismic-waves; surveys-; velocity-structure; vertical-seismic-profiles

Issue:
Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre. 33; 5, Pages 729-745. 1996.


