 | | Journal (article/letter/editorial) | | the polymetallic veins at Port Radium, Great Bear Lake, Northwest Canadian Shield Sunil S. Gandhi, Eric...the polymetallic veins at Port Radium, Great Bear Lake, Northwest Canadian Shield, Ore Geology Reviews...the polymetallic veins at Port Radium, Great Bear Lake, Northwest Canadian Shield Sunil S. Gandhi1, Eric...Drive, Ottawa, Ontario, Canada, K1V 9T3, deceased 2 Geological Survey of Canada, 601 Booth Street, Ottawa...Ottawa, Ontario, Canada, K1A 0E8, eric.potter@canada.ca * Corresponding author 3 Department of Geological |  | Acosta-Gongora, P., Gleeson, S. A., Samson, I. M., Ootes, L., Corriveau, L. (2014) Trace Element Geochemistry of Magnetite and Its Relationship to Cu-Bi-Co-Au-Ag-U-W Mineralization in the Great Bear Magmatic Zone, NWT, Canada. Economic Geology, 109 (7) 1901-1928 doi:10.2113/econgeo.109.7.1901 | Journal (article/letter/editorial) | | Cu-Bi-Co-Au-Ag-U-W Mineralization in the Great Bear Magmatic Zone, NWT, Canada* P. Acosta-Góngora,1,† S. A. Gleeson...University of Alberta, Edmonton, Alberta T6G2E3, Canada of Earth and Environmental Sciences, University...N9B3P4, Canada Territories Geoscience Office, 601b 52nd Avenue, Yellowknife, Northwest Territories X1A 2R3...2R3, Canada 4Geological Survey of Canada, 490 rue de la Couronne, Québec, QC G1K9A9, Canada Abstract...Abstract The Paleoproterozoic Great Bear magmatic zone is the focus of ongoing exploration for iron oxide coppergold |  | X. Normandeau, Philippe, Harlov, Daniel E., Corriveau, Louise, Paquette, Jeanne, McMartin, Isabelle (2018) Characterization of Fluorapatite Within Iron Oxide Alkali-Calcic Alteration Systems of the Great Bear Magmatic Zone: A Potential Metasomatic Process Record. The Canadian Mineralogist, 56 (2) 167-187 doi:10.3749/canmin.1700035 | Journal (article/letter/editorial) | | OXIDE ALKALI-CALCIC ALTERATION SYSTEMS OF THE GREAT BEAR MAGMATIC ZONE: A POTENTIAL METASOMATIC PROCESS...NORMANDEAU§ Northwest Territories Geological Survey, P.O. Box 1320, 4601-B 52 Ave. Yellowknife, Northwest Territories...Territories, Canada X1A 2L9 DANIEL E. HARLOV Deutches GeoForschungsZentrum, Telegrafenberg, D-14473 Potsdam...Natural Resources Canada, Geological Survey of Canada, 490 rue de la Couronne, Québec, Canada, G1K 9A9 JEANNE...Québec, Canada H3A OE8 ISABELLE MCMARTIN Natural Resources Canada, Geological Survey of Canada, 601 Booth |  | | Journal (volume) | | for the communities of Canada 's Northwest Territories "The CanadaMa rk"' hallmark assures customers...rough diamond re sponsibly mined in the Northwest Territories. Natural and untreated, tracked through...processes at each stage of its journey from Canadian mine to polished stone and polished to meet specific...with independent assurance of origin. M INING NORTH EXECUTIVE PRESIDENT Kenny Ru plash I Nahanni Construction...Aurora Geosciences Ltd. Gary Vivian - DIRECTORS I North Arrow Minerals Inc. I Tlicho Investment Corp. Kon |  | Ootes, Luke, Snyder, David, Davis, William J., Acosta-Góngora, Pedro, Corriveau, Louise, Mumin, A.Hamid, Gleeson, Sarah A., Samson, Iain M., Montreuil, Jean-François, Potter, Eric, Jackson, Valerie A. (2017) A Paleoproterozoic Andean-type iron oxide copper-gold environment, the Great Bear magmatic zone, Northwest Canada. Ore Geology Reviews, 81. 123-139 doi:10.1016/j.oregeorev.2016.09.024 | Journal (article/letter/editorial) | | copper-gold environment, the Great Bear magmatic zone, Northwest Canada Luke Ootes, David Snyder, William...copper-gold environment, the Great Bear magmatic zone, Northwest Canada, Ore Geology Reviews (2016),...copper-gold environment, the Great Bear magmatic zone, Northwest Canada Luke Ootes, 2David Snyder, 2William...1. Northwest Territories Geological Survey, Box 1320, Yellowknife, Northwest Territories, Canada X1A...2L9 2. Geological Survey of Canada, 601 Booth Street, Ottawa, ON, Canada K1A 0E8 3. Department of Earth |  | | Journal (issue) | | Unlocking our Potential THE NORTHWEST TERRITORIES IS OPEN FOR BUSINESS NWTGEOSCIENCE.CA E: ntgs@gov...petroleum@gov.nt.ca T: 867-777-7480 The Northwest Territories Thanks Says NEW FRONTIERS FOR EXPLORATION...OF THE NORTHWEST TERRITORIES MESSAGE FROM THE MINISTER In November, the Northwest Territories celebrated...C K I N G O U R P O T E N T I A L The Northwest Territories Thanks Says UNLOCKING OUR POTENTIAL 3...Braden 25 YEARS OF DIAMONDS IN CANADA’S NORTHWEST TERRITORIES A At a gala event, accented with diamond |  | Corriveau, L., Montreuil, J.-F., Potter, E. G. (2016) Alteration Facies Linkages Among Iron Oxide Copper-Gold, Iron Oxide-Apatite, and Affiliated Deposits in the Great Bear Magmatic Zone, Northwest Territories, Canada. Economic Geology, 111 (8) 2045-2072 doi:10.2113/econgeo.111.8.2045 | Journal (article/letter/editorial) | | Affiliated Deposits in the Great Bear Magmatic Zone, Northwest Territories, Canada* L. Corriveau,1,† J.-F...Resources Canada, Geological Survey of Canada, 490 rue de la Couronne, Quebec, Quebec, Canada G1K 9A9 ...Quebec, Quebec, Canada G1K 9A9 3 Natural Resources Canada, Geological Survey of Canada, 601 Booth St,... Ottawa, Ontario, Canada K1A 0E8 Abstract High-temperature metasomatism driven by ascent of voluminous...exposures of such systems in the Great Bear magmatic zone of northernwestern Canada record the depth to paleosurface |  | Slack, John F., Corriveau, Louise, Hitzman, Murray W. (2016) A Special Issue Devoted to Proterozoic Iron Oxide-Apatite (±REE) and Iron Oxide Copper-Gold and Affiliated Deposits of Southeast Missouri, USA, and the Great Bear Magmatic Zone, Northwest Territories, Canada: Preface. Economic Geology, 111 (8) 1803-1814 doi:10.2113/econgeo.111.8.1803 | Journal (article/letter/editorial) | | Missouri, USA, and the Great Bear Magmatic Zone, Northwest Territories, Canada Preface John F. Slack,1...Survey of Canada, Natural Resources Canada, 490 rue de la Couronne, Quebec, Quebec, Canada G1K 9A9 3...the Paleoproterozoic Great Bear magmatic zone of Northwest Territories, Canada. Contributions in this...Geological Survey (USGS) and Geological Survey of Canada (GSC), derived from research done for the USGS...Missouri, and of exceptional field exposures in the Great Bear magmatic zone. Collectively, results of this |  | | Journal (article/letter/editorial) | | Evolution of the Southern Great Bear Magmatic Zone (Northwest Territories, Canada): Implications for the...Quebec, Quebec, Canada G1K 9A9 2 Natural Resources Canada, Geological Survey of Canada, 490 rue de la...Quebec, Quebec, Canada G1K 9A9 3 Natural Resources Canada, Geological Survey of Canada, 601 Booth Street...Ottawa, Ontario, Canada K1A 0E8 Abstract The Great Bear magmatic zone in northwestern Canada is a Paleoproterozoic...Southern Breccia. Introduction The southern Great Bear magmatic zone hosts two iron oxiderich deposits |  | | Journal (article/letter/editorial) | | genesis of silver deposits in the Northwest Territories of Canada: Evidence from fluid inclusions A....Alberta, Edmonton, Canada Department of Physics, University of Alberta, Edmonton, Canada Abstract. The Ag-Ni-Co-Bi-As-U...Ag-Ni-Co-Bi-As-U veins in the Northwest Territories of Canada are hosted by volcano-sedimentary and intrusive...intrusive rocks of the Great Bear Batholithic Complex. Fluid inclusion data from the gangue minerals of...Introduction The Great Bear Lake silver deposits are located approximately 400kin north-northwest of Yellowknife |  | | Journal (issue) | | GEOSCIENCE INFORMATION ABOUT THE NORTHWEST TERRITORIES? The Northwest Territories Geological Survey is your...MINISTER OF INDUSTRY, TOURISM AND INVESTMENT NORTHWEST TERRITORIES MESSAGE FROM THE MINISTER 10 Nechalacho:...15 Select Mineral Deposits of the Northwest Territories, Canada 17 What’s that Earth Worth 19 The...mineral exploration and development in the Northwest Territories! As the global mining industry resets post...this newsletter gives you a glimpse of just how great that potential is. But perhaps the most fitting |  | Acosta-Góngora, P., Gleeson, S.A., Samson, I.M., Corriveau, L., Ootes, L., Taylor, B.E., Creaser, R.A., Muehlenbachs, K. (2015) Genesis of the Paleoproterozoic NICO iron oxide–cobalt–gold–bismuth deposit, Northwest Territories, Canada: Evidence from isotope geochemistry and fluid inclusions. Precambrian Research, 268. 168-193 doi:10.1016/j.precamres.2015.06.007 | Journal (article/letter/editorial) | | oxide–cobalt–gold–bismuth deposit, Northwest Territories, Canada: Evidence from isotope geochemistry...Sciences, University of Alberta, Edmonton, Alberta, Canada T6G2E3 Department of Earth and Environmental Sciences...Ontario, Canada N9B3P4 c Geological Survey of Canada, 490 rue de la Couronne, Québec, QC, Canada G1K9A9...1320, Yellowknife, Northwest Territories, Canada X1A 2L9 e Geological Survey of Canada, 601 Booth Street...Street, Ottawa, ON, Canada K1A0E8 b a r t i c l e i n f o Article history: Received 21 November 2014 Received |  | Acosta-Góngora, P., Gleeson, S.A., Samson, I.M., Corriveau, L., Ootes, L., Jackson, S.E., Taylor, B.E., Girard, I. (2018) Origin of sulfur and crustal recycling of copper in polymetallic (Cu-Au-Co-Bi-U ± Ag) iron-oxide-dominated systems of the Great Bear Magmatic Zone, NWT, Canada. Mineralium Deposita, 53 (3) 353-376 doi:10.1007/s00126-017-0736-6 | Journal (article/letter/editorial) | | iron-oxide-dominated systems of the Great Bear Magmatic Zone, NWT, Canada P. Acosta-Góngora 1,2 & S.A. Gleeson...Heidelberg 2017 Abstract The Great Bear Magmatic Zone, in northwest Canada, contains numerous polymetallic...mineralization is hosted by the Treasure Lake Group and igneous rocks of the Great Bear arc and was deposited concomitantly...data indicate that while the emplacement of the Great Bear magmatic bodies may have driven fluid convection...been recycled from crustal sources. Keywords Great Bear Magmatic Zone . Iron oxides . Copper . Gold |  | Ootes, Luke, Goff, Steve, Jackson, Valerie A., Gleeson, Sarah A., Creaser, Robert A., Samson, Iain M., Evensen, Norman, Corriveau, Louise, Mumin, A. Hamid (2010) Timing and thermochemical constraints on multi-element mineralisation at the Nori/RA Cu–Mo–U prospect, Great Bear magmatic zone, Northwest Territories, Canada. Mineralium Deposita, 45 (6) 549-566 doi:10.1007/s00126-010-0291-x | Journal (article/letter/editorial) | | Nori/RA Cu–Mo–U prospect, Great Bear magmatic zone, Northwest Territories, Canada Luke Ootes & Steve Goff...the Nori/RA prospect in the Paleoproterozoic Great Bear magmatic zone has been investigated using Re–Os...sulphide mineralisation ages derived from the Great Bear magmatic zone. Cu–Mo–U mineralisation is hosted...veins consisting of quartz and K-feldspar or more commonly tourmalinebiotite-quartz-K-feldspar, with associated...Jackson Northwest Territories Geoscience Office, P.O. Box 1500, Yellowknife, NT X1A 2R3, Canada e-mail: |  | Changkakoti, A., Ghosh, D. K., Krstic, D., Gray, J., Morton, Roger D. (1986) Pb and Sr isotope compositions of hydrothermal minerals from the Great Bear Lake silver deposits, N.W.T., Canada. Economic Geology, 81 (3) 739-743 doi:10.2113/gsecongeo.81.3.739 | Journal (article/letter/editorial) | | HYDROTHERMAL MINERALS FROM THE GREAT BEAR LAKE SILVER DEPOSITS, N. W.T., CANADA A. CHANGKAKOTI, D. K. GHOSH...Universityof Alberta,Edmonton,Alberta T6G 2E3, Canada D. KRSTIC,J. GRAY, Departmentof Physics,Universityof...Universityof Alberta, Edmonton,Alberta T6G 2J1, Canada AND R. D. MORTON Departmentof Geology,Universityof...Universityof Alberta,Edmonton,AlbertaT6G 2E3, Canada Introduction dike which cut a Ni-Co arsenideand silver-bearing...depositsof the GreatBearLake region,locatedapproximately400 km north-north- vein at the Norex all the |  | | Journal (article/letter/editorial) | | Oxide-Alkali-Altered Systems, Southern Great Bear Magmatic Zone (Canada) J.-F. Montreuil,1,† L. Corriveau...Quebec, Quebec, Canada G1K 9A9 2 Natural Resources Canada, Geological Survey of Canada, 490 rue de la...Quebec, Quebec, Canada G1K 9A9 3 Natural Resources Canada, Geological Survey of Canada, 601 Booth St...Ottawa, Ontario, Canada K1A 0E8 Abstract The Great Bear magmatic zone in northern Canada hosts large iron...during the Paleoproterozoic. In the Eastern Treasure Lake and Duke sectors, and at the NICO deposit, early |  | Landry, Kerstin, Adlakha, Erin, Roy-Garand, Andree, Terekhova, Anna, Hanley, Jacob, Falck, Hendrik, Martel, Edith (2022) Uranium Mineralization in the MacInnis Lake Area, Nonacho Basin, Northwest Territories: Potential Linkages to Metasomatic Iron Alkali-Calcic Systems. Minerals, 12 (12) 1609 doi:10.3390/min12121609 | Journal (article/letter/editorial) | | Mineralization in the MacInnis Lake Area, Nonacho Basin, Northwest Territories: Potential Linkages to Metasomatic...Mineralization in the MacInnis Lake Area, Nonacho Basin, Northwest Territories: Potential Linkages to Metasomatic...923 Robie St., Halifax, NS B3H 3C3, Canada Northwest Territories Geological Survey, 4601-B 52 Avenue...Avenue, Yellowknife, NT X1A 1K3, Canada Correspondence: erin.adlakha@smu.ca Abstract: The intracratonic Paleoproterozoic...uranium mineralized rocks and minerals of the MacInnis Lake sub-basin of the Nonacho Basin, to evaluate the |  | Ootes, L., Lentz, D. R., Creaser, R. A., Ketchum, J. W. F., Falck, H. (2007) Re-Os MOLYBDENITE AGES FROM THE ARCHEAN YELLOWKNIFE GREENSTONE BELT: COMPARISON TO U-Pb AGES AND EVIDENCE FOR METAL INTRODUCTION AT 2675 Ma. Economic Geology, 102 (3) 511-518 doi:10.2113/gsecongeo.102.3.511 | Journal (article/letter/editorial) | | Brunswick, Box 4400, Fredericton, New Brunswick, Canada E3B 5A3 ROBERT A. CREASER, Department of Earth...Edmonton, Alberta, Canada T6G 2E3 JOHN W. F. KETCHUM, AND HENDRIK FALCK Northwest Territories Geoscience Office...1500, 4601b-52nd Avenue, Yellowknife, Northwest Territories, Canada X1A 2R3 Abstract The late Archean Yellowknife...Yellowknife greenstone belt in the southwestern Slave province hosts world-class orogenic gold deposits...plutons, and increased gold grades in the vicinity of quartz-feldspar porphyry dikes, it has been suggested |  | | Report (Issue volume) | | GE and Economic Minerals of Canada PART A NUNC COCNOSCO EX PARTE THOMAS J. BATA LIBRARY TRENT UNIVERSITY...AND ECONOMIC MINERALS OF CANADA © Minister of Supply and Services Canada 1976 Available by mail from...Printing and Publishing Supply and Services Canada Ottawa, Canada K1A 0S9 or through your bookseller Catalogue...Catalogue No. M43-1/1976-1-7 Price: Canada: $8.00 ISBN 0-660-00553-0 Other countries: $9.60 Price subject..., Altona, Manitoba, Canada Contract No. OKX6-0236 GEOLOGICAL SURVEY OF CANADA ECONOMIC GEOLOGY REPORT |  | Hayward, N., Corriveau, L., Craven, J. A., Enkin, R. J. (2016) Geophysical Signature of the NICO Au-Co-Bi-Cu Deposit and Its Iron Oxide-Alkali Alteration System, Northwest Territories, Canada. Economic Geology, 111 (8) 2087-2109 doi:10.2113/econgeo.111.8.2087 | Journal (article/letter/editorial) | | Iron Oxide-Alkali Alteration System, Northwest Territories, Canada* N. Hayward,1,† L. Corriveau,2 J. A...Geological Survey of Canada, 605 Robson Street, Vancouver, British Columbia, Canada V6B 5J3 2 Geological...Geological Survey of Canada, 490 rue de la Couronne, Quebec, Quebec, Canada G1K 9A9 3 Geological 4 Geological...Geological Survey of Canada, 615 Booth Street, Ottawa, Ontario, Canada K1A 0E9 Survey of Canada, P.O. Box 6000...6000, Sidney, British Columbia, Canada V8L 4B2 Abstract Models of the three-dimensional physical property |  | | Thesis/Dissertation | | STUDIES ON THE ECHO BAY SILVER DEPOSIT, NORTHWEST TERRITORIES, CANADA. BY BRIAN WILLIAM ROBINSON, B. Sc...'Studies on the Echo Bay Silver Deposit, Northwest Territories, Canada' submitted by Brian William Robinson...within fracture zones in the western part of the Great Bear Province. Proterozoic granites, granodiorites...lens-shaped veins are, from oldest to youngest: quartz-hematite stage, pitchblende stage, Co-Ni-arsenide... ii in intermediate sulphide stage dolomites quartz (10 measurements) (21 measurements) and late |  | | Journal (article/letter/editorial) | | by-productgold, of which the bestknown exampleis the Horne mine at Noranda, Quebec.Their high gold content and coregionality...theseare broad,empirical metallogenicrelationshipsthat bear on the genesisof both. Examplesof theseoresare discussed...oreswere formed, rently and historically,to the great Witwatersrand paleoplacerores of SouthAfrica. The...cur- units; thin felsic fragmental strata; small quartz u.s. •rcheon •reenstone••l• 011oø' Vz' Proterozoic...the "flow ore body" at the Kerr-Addison mine in Kirkland Lake, Ontario (Bakeret al., 1957; Kishida, 1984) |  | Acosta-Gongora, P., Gleeson, S. A., Samson, I. M., Ootes, L., Corriveau, L. (2015) Gold Refining by Bismuth Melts in the Iron Oxide-Dominated NICO Au-Co-Bi ( Cu W) Deposit, NWT, Canada. Economic Geology, 110 (2) 291-314 doi:10.2113/econgeo.110.2.291 | Journal (article/letter/editorial) | | Oxide-Dominated NICO Au-Co-Bi (±Cu±W) Deposit, NWT, Canada P. Acosta-Góngora,1,† S. A. Gleeson,1 I. M. Samson...Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2E3 of Earth and Environmental Sciences, University...Ontario, Canada N9B 3P4 3 Northwest Territories Geoscience Office, Yellowknife, Northwest Territories, Canada... 4 Geological Survey of Canada, 490 rue de la Couronne, Québec, QC, Canada G1K 9A9 Abstract The NICO...Au-Co-Bi(±Cu±W) deposit is located in the Great Bear magmatic zone, NWT, Canada, where numerous polymetallic, iron |  | | Journal (article/letter/editorial) | | hydrothermal tourmaline from IOCG occurrences in the Great Bear magmatic zone: Implications for fluid source(s)...hydrothermal tourmaline from IOCG occurrences in the Great Bear magmatic zone: Implications for fluid source(s)...hydrothermal tourmaline from IOCG occurrences in the Great Bear magmatic zone: Implications for fluid source(s)...Survey of Canada, 601 Booth Street Complex, Ottawa, ON, K1A 0E8, Canada bGeological Survey of Canada, 490...G1K 9A9, Canada *colter.kelly@canada.ca Keywords: Boron isotopes, Tourmaline, IOCG, Great Bear Magmatic |  | | Book | | ASSO¬ CIATED SEDIMENTS, OFFSHORE BAFFIN ISLAND, CANADA .F. K. Wallace 81 THE TECTONO-SEDIMENTARY DEVELOPMENT...STRATIGRAPHY, SOUTHERN EAGLE PLAIN, YUKON TERRITORY, CANADA . . . A. D. Graham 159 MESOZOIC EPICONTINENTAL...AND MOLASSOID DEPOSI¬ TIONAL PHASES OF YUKON’S NORTH SLOPE . . F. G. Young 181 CRETACEOUS AND TERTIARY...TYPE SECTION OF THE PERIAL FORMATION, NORTHWEST TERRITORIES, CANADA B. I. Chi and L. V. OF IM¬ Hills...STUDIES IN THE NORMAN WELLS REGION, NORTH¬ WEST TERRITORIES P. J. Kurfurst, R. M. Isaacs, J. A |
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