 | | Journal (article/letter/editorial) | | Element Deposits: Evidence from the Lac des Iles Region, Northwestern Ontario KÉIKO H. HATTORI† Department of...Geoscience Centre, University of Ottawa, Ottawa, Canada K1N 6N5 AND EION M CAMERON Eion Cameron Geochemical...Geochemical Inc., 865 Spruce Ridge Road, Carp, Ontario, Canada K0A 1L0 Abstract Platinium group element (PGE)...include the Lac des Iles deposit in northwestern Ontario, the East Bull Lake suite in eastern Ontario, and several...selected the Lac des Iles district, northern Ontario, Canada, which contains one producing mine and many |  | Djon, M. L., Peck, D. C., Olivo, G. R., Miller, J. D., Joy, B. (2018) Contrasting Styles of Pd-Rich Magmatic Sulfide Mineralization in the Lac des Iles Intrusive Complex, Ontario, Canada. Economic Geology, 113 (3) 741-767 doi:10.5382/econgeo.2018.4568 | Journal (article/letter/editorial) | | Sulfide Mineralization in the Lac des Iles Intrusive Complex, Ontario, Canada M. L. Djon,1,† D. C. Peck,1...American Palladium Ltd, 10th Avenue, Thunder Bay, Ontario P7B 2R2, Canada University, Department of Geological...and Geological Engineering, Kingston, Ontario K7L 3N6, Canada 3 Department of Geological Sciences, University...prospects in the North Lac des Iles Complex, located in northwestern Ontario, Canada. The results reveal...reveal that the North Lac des Iles Complex prospects are hosted by layered websterite, olivine websterite, |  | | Journal (article/letter/editorial) | | mafic–ultramafic complex, Western Superior Province, Canada Downloaded by [ECU Libraries] at 04:53 16 March...complexes, the most notable of which is the Lac des Iles Complex, ca 7 km northwest of the Legris Lake...Lake Complex, which hosts the Lac des Iles palladium mine. Four phases of exploration have been conducted...located approximately 90 km north of Thunder Bay, Ontario, Canada, is a 7.3 km ´ 3.5 km mafic–ultramafic...notable of which is the Lac des Iles Complex (Fig. 2), which hosts the Lac des Iles mine with reserves of 145 |  | Somarin, Alireza Karimzadeh, Kissin, Stephen A., Heerema, Donald D., Bihari, Daniel J. (2009) Hydrothermal Alteration, Fluid Inclusion and Stable Isotope Studies of the North Roby Zone, Lac des Iles PGE Mine, Ontario, Canada. Resource Geology, 59 (2) 107-120 doi:10.1111/j.1751-3928.2009.00084.x | Journal (article/letter/editorial) | | Studies of the North Roby Zone, Lac des Iles PGE Mine, Ontario, Canada rge_084 107..119 Alireza Karimzadeh...Department of Geology, Lakehead University, Thunder Bay, Ontario, Canada, 2Department of Geology, University...Service Center, Ontario Ministry of Agriculture, Food and Rural Affairs, Guelph, Ontario, Canada Abstract...Archean mafic–ultramafic complex of Lac des Iles, Ontario, Canada, hosts economic platinum group elements...alteration, Lac des Iles, PGE, Roby Zone, stable isotope. 1. Introduction The Archean Lac des Iles Complex |  | | Journal (article/letter/editorial) | | Pegmatites in the North Roby Zone, Lac des Iles Complex, Ontario JACOB J. HANLEY† AND EVAN R. GLADNEY...University, 923 Robie Street, Halifax, Nova Scotia, Canada B3H 3C3 Abstract Mafic pegmatites in the platinum-group...(PGE)-mineralized Roby zone, Lac des Iles Complex, northwest Ontario, Canada, comprise dikes, veins, and...setting the maximum depth of emplacement of the Lac des Iles Complex North Roby zone magma at 10 to 12 km...crystallization of pegmatitic gabbroic rocks at the Lac des Iles Complex and that water-poor, carbonic fluid |  | Boudreau, Alan, Djon, Lionnel, Tchalikian, Arnaud, Corkery, John (2014) The Lac Des Iles Palladium Deposit, Ontario, Canada part I. The effect of variable alteration on the Offset Zone. Mineralium Deposita, 49 (5) 625-654 doi:10.1007/s00126-014-0510-y | Journal (article/letter/editorial) | | 1007/s00126-014-0510-y ARTICLE The Lac Des Iles Palladium Deposit, Ontario, Canada part I. The effect of variable...discovered Offset Zone of the Mine Block Intrusion of the Lac des Iles Complex hosts palladium mineralization...Exploration Division, 556 Tenth Ave., Thunder Bay, ON, Canada P7B 2R2 progress, forming pyrite (± magnetite)...palladium orebodies of the Mine Block Intrusion (MBI) of the Lac des Iles Complex occur within a small...selective upgrading of the highgrade rocks. Recent mine development has found mineralized rock with little |  | | Book | | ELEMENTS DEPOSITS Mineralogical Association of Canada Short Course Series Volume 35 Edited by James...delivered on behalf of the Mineralogical Association of Canada in Oulu, Finland, 6-7 August 2005. ii TABLE...Refining the Classification Using McCreedy West Mine and Podolsky Project Case Studies 163-180 C.E.G...Characterization of the Nickel Rim South Deposit; Sudbury Ontario S.A. McLean, K.H. Straub, K.M. Stevens 359-368...359-368 17. Discovery and Geology of the Lac Des Iles Palladium Deposits M.J. Lavigne, M.J. Michaud, J. Rickard |  | Duran, Charley J., Barnes, Sarah-Jane, Corkery, John T. (2016) Geology, petrography, geochemistry, and genesis of sulfide-rich pods in the Lac des Iles palladium deposits, western Ontario, Canada. Mineralium Deposita, 51 (4) 509-532 doi:10.1007/s00126-015-0622-z | Journal (article/letter/editorial) | | sulfide-rich pods in the Lac des Iles palladium deposits, western Ontario, Canada Charley J. Duran 1 & Sarah-Jane...Springer-Verlag Berlin Heidelberg 2015 Abstract The Lac des Iles Pd deposits are known for their Pd-rich sulfide-poor...hydrothermal history of the mineralization at Lac des Iles, the sulfide-rich pods could have crystallized...555 Blvd. de l’Université, Chicoutimi, Québec, Canada G7H 2B1 2 North American Palladium, Metals exploration...exploration division, 556 Tenth Ave., Thunder Bay, Ontario, Canada P7B 2R2 The very low Cu contents of |  | | Report (issue) | | X-ray Powder Pattern: Lac des Iles complex, Canada. Easily confused with braggite. 2.846 (100), 2.914 (90)...microprobe. Polymorphism & Series: Forms a series with braggite. Occurrence: In andesine diabases (Noril’sk region...chalcopyrite, cubanite, nickelian mackinawite, gold, braggite, cooperite, moncheite, isoferroplatinum, kotulskite...Nevada Co., California, USA. At the Lac des Iles complex, Ontario, Canada. In the Yen deposit (a code name)...Turner, and B.J. Skinner (1978) On cooperite, braggite, and vysotskite. Amer. Mineral., 63, 832–839. |  | | Report (issue) | | corresponding to (Pd4.87CuO.19h::=s.06Sb1.91' (2) Goodnews Bay, Alaska, USA; by electron microprobe, analyses of...platinum average of deposits. Association: Braggite, cooperite, mertieite-II, sperrylite, Pt-Fe-Cu-Ni...Goodnews Bay, Alaska. In Transvaal, South Africa, from Tweefontein Farm, Potgietersrust district, and from...Morozova mine, Noril'sk region, western Siberia, and at Zlatoust, Ural Mountains. From the Lac des Iles Complex...Complex, Ontario, Canada. Name: For the composition. Type Material: British Museum (Natural History) |  | | Report (issue) | | 1096 Z=2 X-ray Powder Pattern: Potgietersrus district, Transvaal, South Africa. 3.013 (10), 1.911 (8)...11 Total 100.3 99.7 100.00 (1) Potgietersrus district, Transvaal, South Africa; by electron microprobe...(3) PtS. Polymorphism & Series: Dimorphous with braggite. Occurrence: A significant platinum ore mineral... orebodies; in alluvial placers. Association: Braggite, vysotskite, sperrylite, moncheite, platarsite...California, USA. In Canada, in the Lac des Iles complex, Ontario, and the Tulameen district, British Columbia |  | | Report (issue) | | 01 )Σ=5.07 (Sb1.91 As0.02 )Σ=1.93 . (2) Goodnews Bay, Alaska, USA; by electron microprobe, average of...carrier of palladium; in placers. Association: Braggite, cooperite, mertieite-II, sperrylite, Pt–Fe–Cu–Ni...South Africa, from Tweefontein Farm, Potgietersrus district [TL], and from the Elephant Winze, near Rietfontein;... Bushveld complex. In Russia, from the Morozova mine, Noril’sk region, western Siberia; at Zlatoust,...the USA, at Goodnews Bay, Alaska. From the Lac des Iles complex, Ontario, Canada. In the Department of |  | | Report (issue) | | Braggite (Pt, Pd, Ni)S c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Tetragonal. Point...561 Z=8 X-ray Powder Pattern: Potgietersrus district, South Africa; can be confused with vysotskite...2.0 16.9 Total 100.4 100.0 (1) Potgietersrus district, South Africa; by electron microprobe, corresponding...Sperrylite, cooperite, laurite, platinum (Potgietersrus district, South Africa); pentlandite, pyrrhotite, chalcopyrite...complex, Montana, USA. From the Lac des Iles complex, Ontario, Canada. In the Santiago River, Esmeraldas |  | | Report (issue) | | 67(1) Z = [1] X-ray Powder Pattern: Rustenburg mine, South Africa. 3.03 (100), 2.22 (90), 2.08 (70)...53 Total 101.9 99.4 101.1 100.00 (1) Thierry mine, Canada; by electron microprobe, corresponds to (Pd0...to Pd1.00 (Te0.96 Bi0.08 )Σ=1.04 . (3) Rustenburg mine, South Africa; by electron microprobe, corresponds...merenskyite, melonite, michenerite, moncheite, braggite, many other Pt–Pd minerals, chalcopyrite, bornite...Rustenburg platinum mine, in the Merensky Reef of the Bushveld complex; and in the Artonvilla mine, Messina, Transvaal |  | | Journal (article/letter/editorial) | | W. Merkle Æ Sabine M.C. Verryn Cooperite and braggite from the Bushveld Complex: implications for the...Analyses of the Pt-Pd±Ni sulphides cooperite, braggite, and vysotskite reported from worldwide occurrences...cooperite and braggite, and the established compositional gap between co-existing cooperite and braggite from...unambiguous way of distinguishing between cooperite and braggite is to obtain structural information through X-ray...interaction with hydrothermal fluids. Keywords Braggite Æ Cooperite Æ Pt-Pd-Ni-S Æ Miscibility gap Æ Bushveld |  | | Report (issue) | | Pd0.28 )Σ=0.88 (Te1.56 Bi0.44 )Σ=2.00 . (2) Impala mine, Transvaal, South Africa; by electron microprobe...kotulskite, froodite, sperrylite, cooperite, laurite, braggite, insizwaite, gold, pyrrhotite, pentlandite, chalcopyrite...Tundra, Kola Peninsula [TL]; and at the Oktyabr mine, Noril’sk region, western Siberia. In South Africa...Cu–Ni mine, Medicine Bow Mountains, east of Encampment, Albany Co., Wyoming; at the Key West mine, east...east of Moapa, Bunkerville district, Clark Co., Nevada; and in gravels of the San Joaquin River, at Friant |  | 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...michenerite; less common are sperrylite and vysotskite-braggite. The Cu-Ni-PGE sulfides are primarily magmatic...in Finland and the Lac des Iles and East Bull Lake intrusions in Ontario, Canada. Introduction SHIFRIN...intrusion, when the first geological map of the area, at 1:100,000 scale, was completed. However, it...PGE-dominant mineralization in the basal Federov area, highlighting recent exploration results and reviewing |  | | Report (issue) | | Platinum-Group Elements Edited by Louis J. Cabri Ottawa, Ontario Published for the Geological Society of CIM as...de Maisonneuve Boulevard West Montréal, Québec, 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) |  | | Journal (article/letter/editorial) | | Fe0.02)20.01 (Te6.81, Se0.15, S0.03)6.99. Die Form des Einschlusses mit kristallographischen Grenzen, die...Prassoit bestimmt werden, seine Position nahe am Rand des Wirtsminerals und seine chemische Zusammensetzung...weisen darauf hin, dass dieser Einschluss waÈhrend des Wachstums in das Wirtsmineral eingeschlossen und...of vysotskite from Noril'sk, Stillwater and Lac des Iles (Laputina and Genkin, 1975; Cabri et al., 1978;...Vysotskite forms a solid solution series with braggite ± (Pt, Pd) S ± and the platinum seen in the analysis |  | | Journal (article/letter/editorial) | | and the breccia zones of the Lac des Iles complex, Thunder Bay, Ontario (e.g., Watkinson et al. 2002)...Pd-rich ores of the Twilight and Roby Zones in the Lac des Isles deposits (e.g., Hinchey et al. 2005). Miner...boundaries). Inset is a cross section (section 3, Baula mine) of the ultramafic unit showing all rock types ...processes have locally affected all units in the area. In the breccia zone, the rock types most closely...zone gabbro b a B/S/16 S/21 Section-3 of Baula mine of Nuasahi massif NF12 SNK/e Section-3 Baula |  | | Journal (article/letter/editorial) | | PGMs—Pt alloys (isoferroplatinum) and sulphides (braggite, malanite)—are enclosed by pyroxene and plagioclase...and location of the Baula-Nuasahi Complex study area Mukherjee 1996). More recently, the Baula-Nuasahi...by Pt alloys (isoferroplatinum) and sulphides (braggite, malanite); hollingworthite explains the relatively...(ppm) Pt/Pd Ni (ppm) Cu (%) PGMs Isoferroplatinum Braggite Sperrylite Geversite Malanite Ni-cuprorhodsite...not (Type 2B). Comparison to Lac des Iles PGE deposit, Ontario, Canada PGE mineralisation in the Baula-Nuasahi |  | | Report (issue) | | Association: Gold, palladoarsenide, sperrylite, braggite, hollingworthite, chalcopyrite, digenite, pentlandite...Montana, USA [TL]. In the Roby zone, Lac des Iles complex, Ontario, Canada. At the Siikakämä intrusion, about...Montana, USA. Type Material: Royal Ontario Museum, Toronto, Canada, M33559; The Natural History Museum |  | Makvandi, Sheida, Pagé, Philippe, Tremblay, Jonathan, Girard, Réjean (2021) Exploration for Platinum-Group Minerals in Till: A New Approach to the Recovery, Counting, Mineral Identification and Chemical Characterization. Minerals, 11 (3) 264 doi:10.3390/min11030264 | Journal (article/letter/editorial) | | 1319 Boulevard Saint-Paul, Chicoutimi, QC G7J 3Y2, Canada; philippep@iosgeo.com (P.P.); jtremblay@iosgeo...exploration for new mineral resources is challenging in Canada since its vast lands are mostly covered by a thick...zones in the Canadian Shield (mostly Quebec and Ontario provinces). Fifty-eight different platinum-group...vast areas of the subarctic zone (e.g., Alaska, Canada, Scandinavia, Siberia) [2]. In such environment...deposits [17,20], magmatic breccia type such as the Lac des Iles palladium deposit [20], and conduit-type deposits |  | | Journal (article/letter/editorial) | | separated by the Monchetundra Fault; their total area covers 550 km2. These are the Monchegorsk Nibearing...separated by the Monchetundra Fault; their total area is 550 km2. These are the Monchegorsk Nibearing...pluton is a crescent in plan view and about 65 km2 in area. Its nearmeridional branch nearly 7 km in length...Monchepluton is a fragment of this lower dunite unit in the area, where MRM was emplaced into the already solidified...155 Fig. 7. Metamorphic rocks from South Sopcha area. After Knauf (2010). dances of specific rocks are |  | Junge, Malte, Oberthür, Thomas, Kraemer, Dennis, Melcher, Frank, Piña, Ruben, Derrey, Insa T., Manyeruke, Tawanda, Strauss, Harald (2019) Distribution of platinum-group elements in pristine and near-surface oxidized Platreef ore and the variation along strike, northern Bushveld Complex, South Africa. Mineralium Deposita, 54 (6) 885-912 doi:10.1007/s00126-018-0848-7 | Journal (article/letter/editorial) | | oxidized and pristine Platreef ore from the Mogalakwena mine were studied. Further, sulfides and platinum-group...Nonnenwerth were compared to those of the Mogalakwena mine (Overysel, Sandsloot). In the pristine ore, PGE...comprise (Pt,Pd)-bismuthotellurides, cooperite-braggite, and sperrylite. Electron probe microanalysis...mafic–ultramafic layered intrusion on Earth covering an area of circa 90,000 km2 (Finn et al. 2015). Within the...Kinnaird et al. 2017). Weathering of the rocks in the area of the Bushveld Complex ranges down to about 20 |
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