| | Journal (article/letter/editorial) | Upper Central Layered Zone of the Fox River Sill, Northeastern Manitoba* R. F. J. SCOATESAND O. R. ECKSTRAND...ECKSTRAND GeologicalSurveyof Canada,601 BoothStreet,Ottawa, CanadaK1A OE8 Abstract Platinum-groupelement...certaincyclicunitsof the FoxRiver sill, northeasternManitoba.The sill is a 250-km-long,predominantlyultramaficstratiform...bestpotentialfor platinum-groupelementenrichmentin the Fox River sill shouldoccurin thin, highlydifferentiatedcyclicunits...clicunits. Introduction THE Fox River sill, a stratiform ultramafic-mafic in- trudes a siltstone-sandstone | | | Journal (article/letter/editorial) | PROSPECT IN THE FLIN FLON GREENSTONE BELT, MANITOBA, CANADA GEMA RIBEIRO OLIVO§ Department of Geological...Kingston, Ontario K7L 3N6, Canada PETER THEYER§ Manitoba Geological Survey, Manitoba Industry, Trade and Mines...1395 Ellice Avenue, Suite 360, Winnipeg, Manitoba R3P 3P2, Canada ABSTRACT The McBratney high-grade PGEâAu...in the Proterozoic Flin Flon greenstone belt, Manitoba. The occurrence comprises veins of massive sulfide...chalcopyrite, pyrrhotite, pyrite, with minor violarite, pentlandite, nickeloan pyrite, marcasite, sphalerite, galena | | Hulbert, L. J., Hamilton, M. A., Horan, M. F., Scoates, R. F. J. (2005) U-Pb Zircon and Re-Os Isotope Geochronology of Mineralized Ultramafic Intrusions and Associated Nickel Ores from the Thompson Nickel Belt, Manitoba, Canada. Economic Geology, 100 (1) 29-41 doi:10.2113/100.1.0029 | Journal (article/letter/editorial) | Nickel Belt, Manitoba, Canada L. J. HULBERT,â M. A. HAMILTON,* Geological Survey Canada, 601 Booth Street...Street, Ottawa, Ontario, Canada K1A 0E8 M. F. HORAN, Carnegie Institution of Washington, Department of...Geologist, 509 Windermere Avenue, Ottawa, Ontario, Canada K2A 2W3 Abstract A U-Pb zircon age (1880 ± 5 Ma)...+Ma; Cuthbert Lake dike, 1883 ± 2 Ma) and the Fox River sill (1882.9 â1.4 +Ma) by Heaman et al. (1986) provides...with the Molson dike swarm and the extensive Fox River sill has important new exploration implications | | Lightfoot, Peter C., Stewart, Rob, Gribbin, Graeme, Mooney, Scott J. (2017) Relative contribution of magmatic and post-magmatic processes in the genesis of the Thompson Mine Ni-Co sulfide ores, Manitoba, Canada. Ore Geology Reviews, 83. 258-286 doi:10.1016/j.oregeorev.2016.12.017 | Journal (article/letter/editorial) | genesis of the Thompson Mine Ni-Co sulfide ores, Manitoba, Canada Peter C Lightfoot, Rob Stewart, Graeme Gribbin...genesis of the Thompson Mine Ni-Co sulfide ores, Manitoba, Canada, Ore Geology Reviews (2016), doi: http://dx...genesis of the Thompson Mine Ni-Co sulfide ores, Manitoba, Canada Peter C Lightfoot (1), Rob Stewart (2), Graeme...Ontario, Canada, N6A 5B7 (2) Manitoba Division, Vale Base Metals, 60 Seal Road, Thompson, Manitoba, Canada...Australia.. (4) 31 Riley Cr, Fergus, Ontario, Canada N1M 0C1 Revision date: 11 December, 2016 Destination: | | Scoates, James S., Scoates, R.F. Jon, Wall, Corey J., Friedman, Richard M., CouĂ«slan, Chris G. (2017) DIRECT DATING OF ULTRAMAFIC SILLS AND MAFIC INTRUSIONS ASSOCIATED WITH Ni-SULFIDE MINERALIZATION IN THE THOMPSON NICKEL BELT, MANITOBA, CANADA. Economic Geology, 112 (3) 675-692 doi:10.2113/econgeo.112.3.675 | Journal (article/letter/editorial) | MINERALIZATION IN THE THOMPSON NICKEL BELT, MANITOBA, CANADA James S. Scoates,1,â R.F. Jon Scoates,2 Corey...V6T 1Z4, Canada 2 2502 3 Manitoba Holyrood Drive, Nanaimo, British Columbia V9S 4K9, Canada Geological...Survey, 360â1395 Ellice Avenue, Winnipeg, Manitoba R3G 3P2, Canada Abstract The Paleoproterozoic Thompson...northwest margin of the Archean Superior craton in Manitoba, is one of the largest nickel-producing regions...Ni-Cu-PGE (platinum group elements) mining camp in Canada after Sudbury. The nickel sulfide ores are hosted | | | Journal (article/letter/editorial) | Intrusion, Paleoproterozoic Thompson Nickel Belt, Manitoba, Canada Anatoliy Franchuk, Peter C. Lightfoot, Daniel...Intrusion, Paleoproterozoic Thompson Nickel Belt, Manitoba, Canada, Ore Geology Reviews (2015), doi: 10.1016/j...RI Paleoproterozoic Thompson Nickel Belt, Manitoba, Canada NU SC Anatoliy Franchuk1, Peter C. Lightfoot2...Technology Development (Canada) Limited, Brownfield Exploration, Thompson, Manitoba, Canada, R8N 1S4; Corresponding...franchuk@vale.com TE Ontario, Canada, P0M 1N0; D 2. Vale Technology Development (Canada) Limited, Brownfield | | | Journal (article/letter/editorial) | Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario, K1A OE8, Canada Abstract. In the Cuthbert...the Cuthbert L a k e area and along the Nelson River lineament. This northeasterly trending swarm is...o f the dikes occur to the west o f the Nelson River lineament. The western limit o f the swarm appears...crustal rifling, further west * Geological Survey of Canada Contribution 36486 and suggests a possible genetic... 406 Map based on Manitoba Mineral Resources Division Geological Map of Manitoba. Map 79-2 (1979). | | | Journal (article/letter/editorial) | Astronomy, University of Calgary, Calgary, Alberta, Canada T2N 1N4 Downloaded by [University of California...sulfide minerals in the ore are pyrrhotite (65%), pentlandite (30%), and chalcopyrite (5%). The ÎŽ34S values...1990): the main sulfides are pyrrhotite (65%), pentlandite (30%), and chalcopyrite (5%). The O'Toole nickel...order of abundance, principally pyr rhotite, pentlandite, and chalcopyrite; plati num-group elements...Silicate phases that occur with the pyrrhotite-pentlandite-chalcopyritemagnetite assemblage of the ores | | | Report (issue) | de Maisonneuve Boulevard West MontrĂ©al, QuĂ©bec, Canada H3Z 3B8 ISBN 1-894475-27-5 Papers in this volume...Petroleum, Special Volume 54, p. 483-506. PRINTED IN CANADA by Marc Veilleux Imprimeur Inc. Preface Background...in countries like the Republic of South Africa, Canada, and Finland. Over the last five or so years, colleagues...to and immediately following my retirement from Canada Centre for Mineral and Energy Resources (CANMET)...Ed Schouwstra, Robert Scoates, Jon Winnipeg, Manitoba Johannesburg, Republic of South Africa Bloomington | | | Journal (article/letter/editorial) | boulevard de l'UniversitĂ©, Saguenay, QC G7H 2B1, Canada a r t i c l e i n f o Available online 24 February...taken to indicate a S-loss such as the Heazlewood River, the Lac des Iles Complex or the PGE-rich reef of...Dykes All ores 12 0.07 0.23 â1.05 1.10 Fox River Sill All ores 30 0.11 0.25 +9.27 3.83 164...magmatism Numerous studies on the genesis of the sill-hosted NiâCuâ(PGE) deposits of the Noril'sk-Talnakh...high R-factor. The uneconomic Molson Dykes and Fox River Sill sulïŹdes have been among subjects of the ïŹrst | | | Report (issue) | ................................... Thompson-Fox River belt............................................................................... Thompson-Fox River belt............................................south-central Canada and north-central United States...... Bedrock geology of northern Manitoba and adjacent...Wisconsin, and Saskatchewan; the USGS; and the Canada Department of Energy, Mines, and Resources. The...Superior province in northern Saskatchewan and Manitoba include deformed supracrustal rocks, Early Proterozoic | | | Journal (article/letter/editorial) | Lac des Iles palladium mine, northern Ontario, Canada Received: 3 November 2004 / Accepted: 13 March...Wabigoon Subprovince of the Superior Province of Canada. We conducted a detailed study on the Pd mineralization...minerals commonly display exsolution textures where pentlandite and chalcopyrite are exsolved from pyrrhotite...Sciences, University of Ottawa, Ottawa, ON, K1N 6N5, Canada E-mail: john.hinchey@science.uottawa.ca Tel.: +1-613-5625800...represents the only primary Pd-producing mine in Canada. The ore is hosted by the Lac des Iles Intrusive | | | Journal (article/letter/editorial) | University of Ottawa, Ottawa, Ontario K1N 6N5, Canada SHOJI ARAI Department of Earth Sciences, Kanazawa...Dalhousie University, Halifax, Nova Scotia B3H 3J5, Canada ABSTRACT Sulfide phases in peridotitic mantle...and blebs of sulfide, including pyrrhotite, pentlandite, and djerfisherite, K 6 (Cu,Fe, Ni)25S26Cl; a...unmixed to form various proportions of pyrrhotite, pentlandite, chalcopyrite, heazlewoodite and magnetite (Table...pyrrhotite matrix with exsolved chalcopyrite, pentlandite, and magnetite (Fig. 1d). The occurrence of exsolved | | | Journal (article/letter/editorial) | Ottawa, ON, Canada K1N 6N5 b Eion Cameron Geochemical Inc., 865 Spruce Ridge Road, Carp, ON, Canada K0A 1L0...deposit, Leaf Rapid, Manitoba. Pyrrhotite from the Anderson Mine, Snow Lake, Manitoba. Chalcopyrite from...Trout Lake massive sulfide deposit, Flin Flon, Manitoba. Chalcopyrite from the Norilsk Deposit, Russia...accompany both pyrite and pyrrhotite. Trace pentlandite, arsenopyrite, and marcasite were observed in...followed by pyrrhotite. Minor chalcopyrite andror pentlandite may occur associated with both pyrite and pyrrhotite | | | Journal (article/letter/editorial) | magma flowed, perhaps turbulently, through dyke- or sill-like conduits and contaminated adjacent metasediments...large (6 km long; 200-400 m thick) Herttuala layered sill, together with the regional structural geology,...Murto cumulates originally belonged to the same sill, but became separated by synintrusive tectonic movements...dominant sulphide assemblage is pyrrhotite (po) + pentlandite(pn) + chalcopyrite(cpy) _+ cubanite(cb) _+ mackinawite(mw)...that of monoclinic pyrrhotite. Chalcopyrite and pentlandite occur as anhedral polycrystalline aggregates | | Prichard, Hazel M., Knight, Robert D., Fisher, Peter C., McDonald, Iain, Zhou, Mei-Fu, Wang, Christina Y. (2013) Distribution of platinum-group elements in magmatic and altered ores in the Jinchuan intrusion, China: an example of selenium remobilization by postmagmatic fluids. Mineralium Deposita, 48 (6) 767-786 doi:10.1007/s00126-013-0454-7 | Journal (article/letter/editorial) | and Pd is predominantly in solid solution in pentlandite. Unlike the fresh magmatic ores, in altered or...concentrated in pentlandite and pyrrhotite and Pd concentrated mainly in pentlandite. In contrast, Pt...crystallizes, exolving to form pyrrhotite and pentlandite, leaving a Cu-rich liquid which then crystallizes...subsolidus and this may lead, for example, to pentlandite commonly hosting Pd (e.g., Dare et al. 2010b)...intrusion is now understood to be a highly tilted sill (Lehmann et al. 2007) and is cut by a series of | | Taranovic, V., Ripley, E. M., Li, C., Shirey, S. B. (2018) S, O, and Re-Os Isotope Studies of the Tamarack Igneous Complex: Melt-Rock Interaction During the Early Stage of Midcontinent Rift Development. Economic Geology, 113 (5) 1161-1179 doi:10.5382/econgeo.2018.4585 | Journal (article/letter/editorial) | KANSAS NEBRASKA South DAKOTA North DAKOTA MANITOBA B A MINNESOTA IOWA MISSOURI Lake Superior...Volcanics, PMG = Powder Mill Group, PRI = Pigeon River intrusion. Published high precision U-Pb dates are...in disseminated and 50â65% in semimassive), pentlandite (5â30% in disseminated and 25â30% in semimassive)...anhedral grains. Pyrrhotite is granular with pentlandite and chalcopyrite occurring on the rim between...mineralogy of these patches is pyrrhotite (65â75%), pentlandite (10â25%), magnetite (10â15%), and chalcopyrite | | Maier, W. D., Barnes, S.-J., Chinyepi, G., Barton, J. M., Eglington, B., Setshedi, I. (2008) The composition of magmatic NiâCuâ(PGE) sulfide deposits in the Tati and Selebi-Phikwe belts of eastern Botswana. Mineralium Deposita, 43 (1) 37-60 doi:10.1007/s00126-007-0143-5 | Journal (article/letter/editorial) | UniversitĂ© du QuĂ©bec Ă Chicoutimi, Chicoutimi, Canada G7H 2B1 G. Chinyepi : I. Setshedi Department of...Geology, University of Saskatchewan, Saskatoon, Canada (Cu/Cu + Ni=0.4â0.9). The CuâNi tenors of the...intergranular masses of pyrrhotite, chalcopyrite and pentlandite (Fig. 2a). The massive sulfides form a series...flame-like lamellae and granular aggregates of pentlandite, but chalcopyrite-rich (10â90% modal) massive/vein-type...constitutes up to 90 vol.% of the massive ores. Pentlandite occurs as flame-like lamellae and granular aggregates | | Makkonen, Hannu V., Halkoaho, Tapio, Konnunaho, Jukka, Rasilainen, Kalevi, Kontinen, Asko, Eilu, Pasi (2017) Ni-(Cu-PGE) deposits in Finland â Geology and exploration potential. Ore Geology Reviews, 90. 667-696 doi:10.1016/j.oregeorev.2017.06.008 | Journal (article/letter/editorial) | geology and metallogeny with the ancient shields in Canada, Australia, Brazil and South Africa. The Archaean...paragenesis comprises pyrrhotite, chalcopyrite and pentlandite. Normally, the massive pyrrhotite deposits of...sulphide paragenesis is pyrrhotitechalcopyrite-pentlandite±pyrite. Abundances of Pt, Pd and Au (total normally...ore contains 2 â 6 vol% sulphides (pyrrhotite, pentlandite, and chalcopyrite), with Ni and Cu contents of...meters to tens of meters in thickness; sulphides (pentlandite, pyrite, millerite and heazlewoodite) are present | | Brzozowski, M. J., Samson, I. M., Gagnon, J. E., Good, D. J., Linnen, R. L. (2020) On the Mechanisms for Low-Sulfide, High-Platinum Group Element and High-Sulfide, Low-Platinum Group Element Mineralization in the Eastern Gabbro, Coldwell Complex, Canada: Evidence from Textural Associations, S/Se Values, and Platinum Group Element Concentrations of Base Metal Sulfides. Economic Geology, 115 (2) 355-384 doi:10.5382/econgeo.4708 | Journal (article/letter/editorial) | Mineralization in the Eastern Gabbro, Coldwell Complex, Canada: Evidence from Textural Associations, S/Se Values...Windsor, 401 Sunset Ave., Windsor, Ontario N9B 3P4, Canada 3Department of Earth Sciences, Western University...University, 1151 Richmond St., London, Ontario N6A 3K7, Canada Abstract The Eastern Gabbro, Coldwell Complex...Gabbro of the tholeiitic-alkaline Coldwell Complex, Canada, hosts several disseminated Cu-PGE deposits, including...chalcopyrite, bornite, cubanite, pyrrhotite, and pentlandite from the various zones at Marathon (Footwall | | | Journal (article/letter/editorial) | the PortneufâMauricie Domain, Grenville Province, Canada Anne-AurĂ©lie Sappin & Marc Constantin & Thomas...PortneufâMauricie Domain . Grenville Province . Canada . Proterozoic Editorial handling: Christina Yan...Laval, 1065 avenue de la MĂ©decine, QuĂ©bec G1V 0A6, Canada e-mail: anne-aurelie.sappin.1@ulaval.ca M. Constantin... 880 chemin Ste-Foy, 3e Ă©tage, QuĂ©bec G1S 4X4, Canada e-mail: thomas.clark.geo@gmail.com Introduction...and Pechenga (Russia), Thompson and Voiseyâs Bay (Canada), Jinchuan (China), and the Duluth Complex (USA) | | Peck, D. C., Keays, R. R., James, R. S., Chubb, P. T., Reeves, S. J. (2001) Controls on the Formation of Contact-Type Platinum-Group Element Mineralization in the East Bull Lake Intrusion. Economic Geology, 96 (3) 559-581 doi:10.2113/gsecongeo.96.3.559 | Journal (article/letter/editorial) | Limited, 21 C Murray Park Road, Winnipeg, Manitoba, Canada R3J 3S2 REID R. KEAYS, Mineral Exploration...University, Ramsey Lake Road, Sudbury, Ontario, Canada P3E 2C6 RICHARD S. JAMES, Department of Earth...Sudbury, Ontario, Canada P3E 2C6 PETER T. CHUBB, Empson Court, Ajax, Ontario, Canada L1S 3Y3 AND SHANE...intrusion EBLI suite rocks 4 Drury Twp intrusion 9 River Valley intrusion Archean basement 5 Wisner Twp...al., 1998). Drilling results (Atomic Energy of Canada Ltd.; INCO Exploration and Technical Services Ltd | | Zhang, Xiao-Qi, Song, Xie-Yan, Chen, Lie-Meng, Yu, Song-Yue, Xie, Wei, Deng, Yufeng, Zhang, Jia-Fei, Gui, Shu-Guang (2013) Chalcophile element geochemistry of the Baima layered intrusion, Emeishan Large Igneous Province, SW China: implications for sulfur saturation history and genetic relationship with high-Ti basalts. Contributions to Mineralogy and Petrology, 166 (1) 193-209 doi:10.1007/s00410-013-0871-8 | Journal (article/letter/editorial) | silicate minerals b interstitial pyrrhotite with pentlandite exsolutions. Ol olivine, Pl plagioclase, Mt magnetite...magnetite, Sul sulfide, Po pyrrhotite, Pn pentlandite 123 Contrib Mineral Petrol (2013) 166:193â209...minerals and are dominantly pyrrhotite with minor pentlandite exsolutions (Fig. 4). The abundance of magmatic...deposits: Geol. Assoc. CanadaMineralog. Assoc. Canada Program with Abstracts 12, 40 Eckstrand OR, Grinenko...sulphides from the Fox River Sill, Molson Dykes and Thompson nickel deposits, northern Manitoba. In: Current | | Schissel, D., Tsvetkov, A. A., Mitrofanov, F. P., Korchagin, A. U. (2002) Basal Platinum-Group Element Mineralization in the Federov Pansky Layered Mafic Intrusion, Kola Peninsula, Russia. Economic Geology, 97 (8) 1657-1677 doi:10.2113/gsecongeo.97.8.1657 | Journal (article/letter/editorial) | 1400-1111 West Georgia Street, Vancouver, B.C. V6E 4M3, Canada ANDREI A. TSVETKOV, International Resources, 3...varying amounts of pyrrhotite, chalcopyrite, and pentlandite. The mineralization is divided into an upper...Iles and East Bull Lake intrusions in Ontario, Canada. Introduction SHIFRIN (1940) REPORTED the first...pyrrhotite, (2) pyrrhotite-chalcopyrite, and (3) pentlandite-chalcopyrite-pyrrhotite. The pyrrhotite type...zone in the east area of the Federov block. The pentlandite-chalcopyrite-pyrrhotite mineralization is the | | Deng, Yu-Feng, Song, Xie-Yan, Hollings, Pete, Chen, Lie-Meng, Zhou, Taofa, Yuan, Feng, Xie, Wei, Zhang, Dayu, Zhao, Bingbing (2017) Lithological and geochemical constraints on the magma conduit systems of the Huangshan Ni-Cu sulfide deposit, NW China. Mineralium Deposita, 52 (6) 845-862 doi:10.1007/s00126-016-0703-7 | Journal (article/letter/editorial) | University, 955 Oliver Road, Thunder Bay, ON P7B 5E1, Canada 5 Xinjiang Research Centre for Mineral Resources...vein-textured and contain pyrrhotite ± chalcopyrite ± pentlandite (Figs. 3a, b, e and 5a, b). However, in the lower...disseminated sulfides and comprise pyrrhotite-pentlandite ± chalcopyrite, with less chalcopyrite than in...lamellar pentlandite along fractures in pyrrhotite grains (d). Ccp chalcopyrite, Pn pentlandite, Mt magnetite...upward in the lower lherzolites. Pyrrhotite, pentlandite, and chalcopyrite compositions were determined |
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