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GSA 2020 Connects Online

Session No. 25
Monday, 26 October 2020: 1:30 PM-5:30 PM

T212. Structural and Stratigraphic Architecture of Gold Deposits and Mining Districts

Society of Economic Geologists; GSA Sedimentary Geology Division

 

Stéphane De Souza and Brice J. Lacroix, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
25-1
1:35 PM
GOLD IN AND AROUND GRANITE: THE STRUCTURAL LINK (Invited Presentation)
CHAUVET, Alain, Geosciences Montpellier, CNRS - University of Montpellier, cc 060, Place E. Bataillon, Montpellier, 34095, France
25-2
1:50 PM
TIMING OF NEOARCHEAN GOLD MINERALIZATION IN THE MALARTIC CAMP AND IMPLICATIONS FOR GOLD METALLOGENY ALONG THE LARDER LAKE – CADILLAC FAULT ZONE, SUPERIOR PROVINCE
DE SOUZA, Stéphane, Sciences de la Terre et de l'Atmosphère, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal, QC H3C 3P8, Canada, PERROUTY, Stephane, Harquail School of Earth Sciences, Goodman School of Mines, Mineral Exploration Research Centre, Laurentian University, 935 Ramsey Lake Rd, Willet Green Miller Centre, Sudbury, ON P3E 2C6, Canada, DUBÉ, Benoit, Geological Survey of Canada, Natural Resources Canada, 490 rue de la Couronne, Québec, QC G1K 9A9, Canada, MERCIER-LANGEVIN, Patrick, Geologic Survey of Canada, Natural Resources Canada, 490 De la Couronne Street, Quebec, QC G1K 9A9, Canada, LINNEN, Robert l., Department of Earth Sciences, University of Western Ontario, London, ON N6A 5B7, Canada and OLIVO, Gema, Department of Geological Sciences and Geological Engineering, Queen's University, 36 Union Street, Kingston, ON K7L 3N6, Canada
25-3
2:05 PM
STRUCTURAL TRAPS ASSOCIATED WITH INTERMEDIATE TO FELSIC INTRUSIONS AT THE ODYSSEY PROJECT – EXTENDING THE CANADIAN MALARTIC GOLD SYSTEM, ABITIBI, CANADA
THÉAS, Eliott, Sciences de la Terre, Université du Québec à Montréal, 178 boul. Saont-Joseph Est, Montréal, QC H2B 3P8, Canada, DE SOUZA, Stéphane, Sciences de la Terre et de l'Atmosphère, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal, QC H3C 3P8, Canada, PERROUTY, Stephane, Harquail School of Earth Sciences, Goodman School of Mines, Mineral Exploration Research Centre, Laurentian University, 935 Ramsey Lake Rd, Willet Green Miller Centre, Sudbury, ON P3E 2C6, Canada and N'DAH, Ehouman, Exploration department, MCM, 100nChemin du Lac Mourier, Malartic, QC J0Y 1Z0, Canada
25-4
2:20 PM
TOPOLOGICAL AND STATISTICAL INVESTIGATION OF A AU-BEARING STOCKWORK REVEALS ITS REMOBILIZATION DURING PROGRADE AMPHIBOLITE FACIES METAMORPHISM, CHEECHOO DEPOSIT, NORTHERN QUEBEC
TURLIN, François, Université du Québec à Montréal, Département des sciences de la Terre et de l'atmosphère, 201 Avenue du Président-Kennedy, Montréal, QC H2X 3Y7, Canada; Université de Genève, Département des sciences de la Terre, Rue des Maraichers, 13, Geneva, 1205, Switzerland, DE SOUZA, Stéphane, Sciences de la Terre et de l'Atmosphère, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal, QC H3C 3P8, Canada, JÉBRAK, Michel, Département des sciences de la Terre et de l'atmosphère, Université du Québec à Montréal, Montréal, QC H3C 3P8, Canada, GROULIER, Pierre-Arthur, Département des sciences de la Terre et de l'atmosphère, Université du Québec à Montréal, Montréal, QC H2X3Y7, Canada and TURCOTTE, Jordi, Sirios Resources, 1000 St-Antoine Ouest, bureau 410, Montréal, QC H3C 3R7, Canada
25-5
2:35 PM
LONE MOUNTAIN - A TERTIARY QUARTZ MONZONITE INRUSIVE WINDOW ON A BROAD WEST PLUNGING ANTIFORM
BINGLE-DAVIS, Mike, 3109 Middle Springs Road, Casper, WY 82604
 
2:50 PM
Discussion
 
3:05 PM
Break
25-6
3:20 PM
STRATIGRAPHIC AND STRUCTURAL CONTROLS ON ARCHEAN LODE GOLD DEPOSITS (Invited Presentation)
BLENKINSOP, Thomas G.1, TRIPP, Gerard2, PRICE, Jamie1 and NUGUS, Michael3, (1)School of Earth & Ocean Sciences, Cardiff University, Cardiff, CF10 3AT, United Kingdom, (2)Consultant, P. O. Box 42, Woodvale, WA 6026, Australia, (3)Strategic Technical Group, AngloGold Ashanti, Perth, WA 6000, Australia
25-7
3:35 PM
GREENSTONE BELTS AND EVOLVED CONTINENTAL CRUST: ARE LESSER ENDOWED GREENSTONE BELTS A PRODUCT OF INHERITED LITHOSPHERIC ARCHITECTURE?
FRIEMAN, Ben and PERROUTY, Stephane, Harquail School of Earth Sciences, Goodman School of Mines, Mineral Exploration Research Centre, Laurentian University, 935 Ramsey Lake Rd, Willet Green Miller Centre, Sudbury, ON P3E 2C6, Canada
25-8
3:50 PM
STRUCTURAL CONTROLS AND TIMING OF GOLD IN SE CALIFORNIA
CAWOOD, Tarryn K., Department of Earth Sciences, University of Southern California, 3651 Trousdale Parkway, Los Angeles, CA 90089-0740, MOSER, Amy C., Department of Earth Science, University of California, Santa Barbara, 1006 Webb Hall, University of California, Santa Barbara, CA 93106-9630, BORSOOK, Ariel, Department of Earth Sciences, University of Southern California, Zumberge Hall of Science (ZHS), 3651 Trousdale Pkwy, Los Angeles, CA 90089 and ROONEY, Alan, Dept. Geology and Geophysics, Yale University, 210 Whitney Ave, New Haven, CT 06511
25-9
4:05 PM
STRUCTURE AND ORIGIN OF THE GOLD MINERALIZATION IN THE NACIMIENTO BLOCK: THE LOS BURROS DEPOSITS (CENTRAL CALIFORNIA)
LACROIX, Brice J.1, LAHFID, Abdeltif2, WARD, Christine1, NIEMI, Nathan A.3 and KEMPTON, Pamela D.1, (1)Department of Geology, Kansas State University, 108 Thompson Hall, Manhattan, KS 66506, (2)BRGM, Orléans, 45000, France, (3)Earth and Environmental Sciences, University of Michigan, 1100 North University Avenue, Ann Arbor, MI 48109
25-10
4:20 PM
FIRST ATTEMPT ON THE STRUCTURAL AND LITHOSTRATIGRAPHIC CONTROL OF SN-NB-TA-W AND AU MINERALIZATION IN THE KARAGWE-ANKOLE BELT (NE BURUNDI, EAST AFRICA)
FURAHA, Ghislain1, NAHIMANA, Louis1, NIMPAGARITSE, Gérard2, DELVAUX, Damien3, DEWAELE, Stijn4, LACROIX, Brice J.5 and LAHONDES, Dennis6, (1)Department of Earth Sciences, University of Burundi, Bujumbura, Burundi, (2)Department of Earth Sciences, Royal Museum of Central Africa, Tervuren, 3080, Belgium, (3)Royal Museum for Central Africa, Tervuren, 3080, Belgium, (4)Department of Geology, Ghent University, Ghent, Belgium, (5)Department of Geology, Kansas State University, Manhattan, KS 66506, (6)Gexplore, Neuves-Maisons, France
 
4:35 PM
Concluding Remarks
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