GSA 2020 Connects Online

Session No. 111
Wednesday, 28 October 2020: 10:00 AM-12:00 PM

T39. Granulite Terranes and Evolution of Continental Lower Crust: Insights from the Canadian Shield and Beyond I

GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division; GSA Structural Geology and Tectonics Division; GSA Geochronology Division; GSA International

 

Gregory Dumond, Kevin H. Mahan and Philippe Goncalves, Advocates
Paper #
Start Time
10:00 AM
GRANULITES AND BEYOND: A PERSPECTIVE FROM THE AUSTRALIAN OUTBACK (Invited Presentation)
CAMACHO, Alfredo, Department of Geological Sciences, University of Manitoba, 125 Dysart Rd, Winnipeg, MB R3T 2N2, Canada
10:15 AM
THE GEOLOGICAL RECORD OF THE EARTHQUAKE CYCLE IN THE LOWER CRUST: INSIGHTS FROM FIELD STUDIES IN THE MUSGRAVE RANGES (CENTRAL AUSTRALIA) AND IN LOFOTEN (NORWAY)
MENEGON, Luca1, CAMPBELL, Lucy2, MANCKTELOW, Neil3, CAMACHO, Alfredo4, PAPA, Simone5, TOFFOL, Giovanni5 and PENNACCHIONI, Giorgio5, (1)The Njord Centre, Department of Geosciences, University of Oslo, Oslo, 0316, Norway, (2)School of Geography, Earth and Environmental Sciences, University of Plymouth, Plymouth, PL48AA, United Kingdom, (3)Dept. of Earth Sciences, ETH-Zentrum, Zurich, 8092, Switzerland, (4)B.C. Geological Survey Branch, Box 9333, Stn Prov Govt, Victoria, BC V8W 9N3, Canada, (5)Dipartimento di Geoscienze, University of Padova, Padova, 35131, Italy
10:30 AM
3D FLOW PATTERNS IN A HETEROGENOUS LOWER CRUST: INSIGHTS FROM THE PROTEROZOIC GRENVILLE PROVINCE (Invited Presentation)
GERVAIS, Felix1, JANNIN, Sophie2, LAMBERT, Christopher W.1, LABAT, Gaëlle Morgane3, CROWLEY, J.L.4, KAVANAGH-LEPAGE, Charles5 and MOUKHSIL, Abdelali6, (1)Civil, geological, mining engineering, Polytechnique Montreal, 2900, boul. Édouard-Montpetit, Campus de l'Université de Montréal, 2500, chemin de Polytechnique, Montreal, QC H3T 1J4, Canada, (2)Département des Génies civil, géologique et des mines (CGM), Polytechnique Montreal, 2900 boulevard Edouard Montpetit, Montréal, QC H3T 1J4, Canada, (3)Génie civil, géologique et des mines, Ecole Polytechnique de Montréal, 2500 chemin de Polytechnique, Montréal, QC H3T 1J4, Canada, (4)Department of Geosciences, Boise State University, Boise, ID 208-426-2220, (5)Mineral engineering, Polytechnique Montréal, 2900 blvd Edouard-Montpetit, Montreal, QC h3t1j4, Canada, (6)Ministère de l'Énergie et des Ressources naturelles, Quebec, QC G1H 6R1
 
10:45 AM
Discussion
11:00 AM
SLOW DIFFERENTIATION OF CONTINENTAL CRUST IN AN ARCHEAN GRANULITE TERRANE (Invited Presentation)
GUEVARA, Victor E., Department of Geology, Amherst College, Amherst, MA 01002, DRAGOVIC, Besim, School of Earth, Ocean, and Environment, University of South Carolina, 701 Sumter Street, EWS 617, Columbia, SC 29208, CADDICK, Mark J., Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24060 and COUËSLAN, Chris. G., Manitoba Geological Survey, 360-1395 Ellice Avenue, Winnipeg, MB R3G 3P2, Canada
11:15 AM
TECTONOMETAMORPHIC HISTORY OF THE KAPUSKASING UPLIFT: NEW PERSPECTIVES FROM TTG-SERIES ROCKS AND MAFIC MIGMATITES
KENDRICK, Jillian L.1, YAKYMCHUK, Chris1, DUGUET, Manuel2, VERVOORT, Jeff D.3 and MOSER, Desmond E.4, (1)Earth and Environmental Sciences, University of Waterloo, Waterloo, ON N2L 3G1, Canada, (2)Earth Resources & Geoscience Mapping Section, Ontario Geological Survey, Sudbury, ON P3E 6B5, Canada, (3)School of the Environmenet, Washington State University, Pullman, WA 99164, (4)Department of Earth Sciences, University of Western Ontario, London, ON N6A 5B7, Canada
11:30 AM
COMPLETE METAMORPHIC CYCLE AND LONG LIVED ANATEXIS IN THE C. 2.1 GA MISTINIBI COMPLEX, CANADA
GODET, Antoine1, GUILMETTE, Carl2, LABROUSSE, Loic3, DAVIS, Donald4, SMIT, Matthijs A.5, CUTTS, Jamie6, VANIER, Marc-Antoine7, LAFRANCE, Isabelle7 and CHARETTE, Benoit7, (1)Département de géologie et génie géologique, Université Laval, pavillon A. Pouliot, 1065 av de la médecine, Québec, QC G1V0A6, Canada, (2)Department of geology and geological engineering, Laval University, 1065 av. medecine, Quebec city, QC G1V0A6, Canada, (3)iSTeP, UPMC Paris 6, 4, place Jussieu case 129, Paris, 75005, France, (4)Department of Geology, University of Toronto, Department of Geology, Earth Sciences Centre, University of Toronto, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada, Toronto, ON M5S 3B1, Canada, (5)Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2207 Main Mall, Vancouver, BC V6T 1Z4, Canada, (6)Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020-2207 Main Mall, Vancouver, BC V6T 1Z4, Canada, (7)Bureau de la Connaissance Géoscientifique, Ministère de l'Énergie et des Ressources Naturelles du Québec, 5700 4e Av O, Québec, QC G1H 6R1, Canada
 
11:45 AM
Concluding Remarks
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