 | Cao, Yonghua, Linnen, Robert, Good, David, Samson, Iain, McBride, John (2019) Igneous architecture and implications for diverse Cu-PGE mineralization styles in a conduit system: an example from the Area 41 Cu-PGE occurrence, Coldwell Complex, Canada. Mineralium Deposita, 54 (6) 867-884 doi:10.1007/s00126-018-0844-y | Journal (article/letter/editorial) | | example from the Area 41 Cu-PGE occurrence, Coldwell Complex, Canada Yonghua Cao 1,2 & Robert Linnen 1 &...in 2006 at the northwestern margin of the Coldwell Complex. The discovery was significant because of...exploration. Keywords Midcontinent Rift . Coldwell Complex . Cu-PGE mineralization . Magma conduits ...Earth Sciences, Western University, London N6A 5B7, Canada 2 Key Laboratory of Mineralogy and Metallogeny...Windsor N9B 3P4, Canada 4 Stillwater Canada Inc., P.O. Box 401, Marathon P0T 2E0, Canada The Coldwell |  | | Journal (article/letter/editorial) | | include Cu-Ni-PGE and Ti-Fe (V) in the Duluth Complex, U-REE-Nb in small carbonatites, and breccia pipes...area, and Cu-Ni sulfide deposits in the Duluth Complex. Models for the tectonic evolution of the MRS have...0 I 50 I kdometers 1 100 ! ~Y~ Au )ColdweH Complex Au "3 Au "--~. J~ ~z">-. - .04 /2"~. ~,...group sedimentary rocks Middle Prolerozoic alkalic complex Middle Proterozoic elastic sedimentary rocks Ygd...of large gabbroic complexes, such as the Duluth Complex in Minnesota (Fig. 2), numerous tholeiitic dikes |  | 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,...Engineering, Nanjing University, 163 Xianlin Ave., Qixia District, Nanjing 210023, China 2Department of Earth...of Windsor, 401 Sunset Ave., Windsor, Ontario N9B 3P4, Canada 3Department of Earth Sciences, Western...Richmond St., London, Ontario N6A 3K7, Canada Abstract The Eastern Gabbro, Coldwell Complex, hosts several...chalcopyrite-rich pod located within the vicinity of the Coldwell Complex experienced both high R factors and high degrees |  | | Journal (article/letter/editorial) | | 7-onedhollingworthite from the Two Duck Lake intrusion, Coldwell complex, Ontario D,c.Nrnr.OrrNaNsrnrrun Centre de Recherchessur...GeoscienceCentre, Carleton University, Ottawa KIS 5B6, Canada Ansrru,cr Hollingworthite from a deposit rich...gabbro of the Two Duck Lake intrusion, Coldwell complex, Ontario, is complexly zoned. There are two main...Evstigneeva, 1986); Werner Lake, Canada (Rucklidge, 1969); Rathbun Lake, Canada (Rowell and Edgar, 1986);Kambalda...interstitial to chromite in the Bird River Sill, Canada(Cabri and Laflamme, 1988); in chromite from Osthammeren |  | | Journal (article/letter/editorial) | | inclusions from the Marathon deposit, Coldwell Complex, Canada D. H. Watkinson and P. C. Jones Department...Geoscience Centre, Carleton University, Ottawa, Canada With 3 Figures Received May 15, 1995; accepted...chalcopyrite and cubanite from the Marathon deposit, Two Duck Lake gabbro, Coldwell Complex, Ontario. Semi-quantitative...Marathon Lagerstfitte, Two Duke Lake Gabbro, Coldwell Komplex, Ontario, vorkommen, hinein. Semiqantitative Analysen...from sulfide minerals, Marathon PGE deposit, Coldwell Complex, but also platinum-group minerals that project |  | Good, D. J., Epstein, R., McLean, K., Linnen, R. L., Samson, I. M. (2015) Evolution of the Main Zone at the Marathon Cu-PGE Sulfide Deposit, Midcontinent Rift, Canada: Spatial Relationships in a Magma Conduit Setting. Economic Geology, 110 (4) 983-1008 doi:10.2113/econgeo.110.4.983 | Journal (article/letter/editorial) | | Marathon Cu-PGE Sulfide Deposit, Midcontinent Rift, Canada: Spatial Relationships in a Magma Conduit Setting...Western Ontario, London, Ontario N5A 5B7, Canada 2 P.O. 35 4 Department Box 548, Schreiber, Ontario P0T...P0T 2S0, Canada Thorncliff Circle, Tillsonburg, Ontario N4G 4Y4, Canada of Earth and Environmental Sciences...Sciences, University of Windsor, Windsor, Ontario N9B 3P4, Canada Abstract Various ultramafic Ni-Cu-platinum...within the Midcontinent rift-related Coldwell Alkaline Complex has been classified as a gabbro-associated |  | 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) | | Mineralization in the Lac des Iles Intrusive Complex, Ontario, Canada M. L. Djon,1,† D. C. Peck,1 G. R. Olivo...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...in the North Lac des Iles Complex, located in northwestern Ontario, Canada. The results reveal that the...the North Lac des Iles Complex prospects are hosted by layered websterite, olivine websterite, and gabbronorite |  | | Journal (article/letter/editorial) | | intrusion is a small late Precambrian mafic–ultramafic complex in the Eastern Desert of Egypt. It comprises harzburgite...pentlandite = chalcopyrite >> pyrite = violarite = cubanite and minor cobaltite–gersdorffite, nickeline, sphalerite...pentlandite = chalcopyrite >> pyrite = violarite = cubanite, avec des quantités moindres de cobaltite–gersdorffite...to be a Precambrian analogue of an Alaskan-type complex (Helmy & Mogessie 2001, Helmy & El Mahallawi 2003)...acid digest) by Genalysis, Australia and Actlabs, Canada. The detection limit of PGE was 2 ppb for Ir, Os |  | | Journal (article/letter/editorial) | | River and South Kawishiwi intrusions of the Duluth Complex occurs in a variety of rock types, all produced...mineralization in the sheet-style intrusions of the Duluth Complex are related in part to sequestration of Ni by early...disseminated sulfide occurrences of the Duluth Complex have been known for many years (e.g., Johnson,...of Ni-Cu-PGE mineralization found in the Duluth Complex of Minnesota and the Eagle deposit of Michigan...mineralization of the Marathon deposit found in the Coldwell Complex is described by Good and Crockett (1994). |  | | Report (issue) | | Cu–Ni sulfide ores; in cubanite–chalcopyrite, cubanite–talnakhite, and cubanite–mooihoekite assemblages...assemblages (Oktyabr deposit, Russia). Association: Cubanite, chalcopyrite, galena, talnakhite, mooihoekite, magnetite...Rustenberg mines, in the Merensky Reef, Bushveld complex, Transvaal, South Africa. From Little Darling Creek... and the Geordie Lake intrusion, Coldwell complex, Ontario, Canada. Name: For the chemical composition |  | Shahabi Far, Maryam, Samson, Iain M, Gagnon, Joel E, Good, David J, Linnen, Robert L, Ames, Doreen (2019) Evolution of a Conduit System at the Marathon PGE–Cu Deposit: Insights from Silicate Mineral Textures and Chemistry. Journal of Petrology, 60 (7) 1427-1460 doi:10.1093/petrology/egz035 | Journal (article/letter/editorial) | | 3P4, ON, Canada Department of Earth Sciences, Carleton University, Ottawa K1S 5B6, ON, Canada Iain M....Sciences, University of Windsor, Windsor N9B 3P4, ON, Canada Joel E. Gagnon, Department of Earth and Environmental...Sciences, University of Windsor, Windsor N9B 3P4, ON, Canada David J. Good, Department of Earth Sciences, Western...University, 1151 Richmond Street, London N6A 3K7, ON, Canada Robert L. Linnen, Department of Earth Sciences...N6A 3K7, ON, Canada Doreen Ames, Geological Survey of Canada, Ottawa K1A 0E8, ON, Canada *Corresponding |  | | Journal (article/letter/editorial) | | MarathonCu-Platinum-GroupElement Deposit, Port Coldwell Alkalic Complex,Ontario:A Midcontinent Rift-RelatedMa...NDJ.H. C}•OCK•;T McMasterUniversity, Hamilton,Ontario,CanadaL8S4M1 Abstract The Marathoncopperand p...intrusion,locatedat the easternmarginof the Port Coldwell alkaliccomplex, northwesternOntario. The Two Duck...disseminated sulfidedepositsat the baseof theDuluth Complex,Minnesota.The featuresincludemineraltextures,abundances...eastern border of the Port Coldwell alkalic complex,locatednear Marathon, Ontario(Figs.i and2). The Marathondepositis |  | Kojonen, K. K., Roberts, A. C., Isomaki, O.-P., Knauf, V. V., Johanson, B., Pakkanen, L. (2004) Tarkianite, (Cu,Fe)(Re,Mo)4S8, a new mineral species from the Hitura mine, Nivala, Finland. The Canadian Mineralogist, 42 (2) 539-544 doi:10.2113/gscanmin.42.2.539 | Journal (article/letter/editorial) | | Geological Survey of Canada, 601 Booth Street, Ottawa, Ontario K1A 0E8, Canada OLLI-PEKKA ISOMÄKI Outokumpu...pyrrhotite, pentlandite, valleriite, chalcopyrite, cubanite, mackinawite, chromite, and the PGE minerals sperrylite...pyrrhotite, pentlandite, vallériite, chalcopyrite, cubanite, mackinawite, chromite, et les minéraux des éléments...previously described this phase from the Stillwater Complex, Sweetwater County, Montana, and resolved the crystal...between siegenite and chalcopyrite. At the Coldwell complex, Ontario, a sulfide hosted by pyrrhotite and corresponding |  | | 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) |  | | Report (issue) | | chromite, pyrrhotite, valleriite, chalcopyrite, cubanite, mackinawite, sperrylite, michenerite, irarsite...Stillwater complex, Montana, USA. Other reported occurrences are the Coldwell complex, Ontario, Canada; the...the Lukkulaisvaara complex, Karelia, and Monchegorsk, Kola Peninsula, Russia; Ekojoki, Finland, and two |  | | Journal (article/letter/editorial) | | Ni-Cu Sulfide Mineralization in the Bovine Igneous Complex Intrusion, Baraga Basin, Northern Michigan Kellie...Bloomington, Indiana 47405 Abstract The Bovine Igneous Complex (referred to as the BIC intrusion) occurs within...subvolcanic intrusive sequences such as the Duluth, Beaver Bay, and Mellen Complexes; (2) isolated alkali and carbonate...carbonate intrusions, including the Coldwell Complex; and (3) mafic dike and sill swarms. These types...Goldner, 2011; Taranovic et al., 2011) and Ontario (Thunder Bay, Lake Nipigon area (Fig. 1; Heggie, 2005; |  | Taranovic, Valentina, Ripley, Edward M., Li, Chusi, Rossell, Dean (2016) Chalcophile element (Ni, Cu, PGE, and Au) variations in the Tamarack magmatic sulfide deposit in the Midcontinent Rift System: implications for dynamic ore-forming processes. Mineralium Deposita, 51 (7) 937-951 doi:10.1007/s00126-016-0643-2 | Journal (article/letter/editorial) | | sulfide deposit is hosted by the Tamarack Intrusive Complex (1105.6 ± 1.2 Ma) in the Midcontinent Rift System...The most important sulfide mineralization in the Complex occurs in the northern part, which consists of...intrusions of the Duluth Complex. Regional geology Introduction The Tamarack Intrusive Complex (TIC) occurs to...to the southwest of the Duluth Complex (Fig. 1) and crystallized during the early stages in the development...of the three major intrusions that comprise the Complex. The distribution of sulfide mineralization in |  | | Journal (article/letter/editorial) | | Deposition, Sudbury Igneous Complex Contact, Onaping-Levack area, Ontario Catharine E. G. F a r r o w...Ottawa-Carleton Geoscience Centre, Ottawa, Ontario, Canada With 5 Figures Received September 17, 1991;...activity within contact units of the Sudbury Igneous Complex. 68 C.E.G. Farrow and D. H. Watkinson Zusammenfassung...des Sudbury Komplexes, Onaping-Levack-Gebiet, Ontario Eine Vielzahl von Alterations-Vorg/ingen ist mit...assemblages has been recognized in the Sudbury district since early this century (Wandke and Hoffman, |  | 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) | | Re-Os Isotope Studies of the Tamarack Igneous Complex: Melt-Rock Interaction During the Early Stage of...Washington, D.C. 20015 Abstract The Tamarack Intrusive Complex (1105 ± 1.2 Ma), in northeastern Minnesota, occurs...types of mineralization in the Tamarack Intrusive Complex are characterized by δ34S values between –0.2 and...disseminated sulfides in intrusions of the Duluth Complex and Crystal Lake Gabbro, which may be as elevated...Initial 187Os/188Os ratios in the Tamarack Intrusive Complex are between 4 and 44% higher than the same ratio |  | | Journal (article/letter/editorial) | | pyrrhotite, pentlandite, chalcopyrite and minor cubanite. Pentlandite forms rounded crystals and fine lamellae...pentlandite ~ chalcopyrite Hpyrite ~ violarite ~ cubanite and minor cobaltite-gersdorffite, nickeline, sphalerite...reflected light. (B) Massive sulfide patch made of cubanite (Cub), chalcopyrite (Ccp) and violarite (Vo) in...Chalcopyrite, pyrrhotite, pentlandite, pyrite, cubanite and violarite are the major sulfide minerals....The host pyrrhotite commonly contains laths of cubanite. The grains in these textural positions range |  | | Journal (article/letter/editorial) | | assemblages of platinum-group minerals from the Ognit complex, Irkutskaya oblast, Eastern Sayans, Russia Gennadiy...compounds are reported from the Ognit ultramaficmafic complex of Neoproterozoic age, located at the southern...the Ognit complex. Key words: platinum-group minerals, Neoproterozoic, ultramafic-mafic complex, Ognit,...Zadoi, which are associated with the Yoko-Dovyren complex in the Baikal-Patom zone, host various deposits...the range reported from the Franklin province in Canada, 725 –710 Ma, and are consistent with the inferred |  | Barkov, Andrei Y., Nikulin, Ivan I., Nikiforov, Andrey A., Lobastov, Boris M., Silyanov, Sergey A., Martin, Robert F. (2021) Atypical Mineralization Involving Pd-Pt, Au-Ag, REE, Y, Zr, Th, U, and Cl-F in the Oktyabrsky Deposit, Norilsk Complex, Russia. Minerals, 11 (11) 1193 doi:10.3390/min11111193 | Journal (article/letter/editorial) | | U, and Cl-F in the Oktyabrsky Deposit, Norilsk Complex, Russia Andrei Y. Barkov 1, *, Ivan I. Nikulin...U, and Cl-F in the Oktyabrsky Deposit, Norilsk Complex, Russia. Minerals 2021, 11, 1193. https://doi.org/10... 3450 University Street, Montreal, QC H3A 0E8, Canada; robert.martin@mcgill.ca Correspondence: ore-minerals@mail...portion of the Oktyabrsky deposit in the Norilsk complex (Russia). The overall variations in Mg# index,...and Co-bearing pentlandite, with less abundant cubanite (or isocubanite), rare bornite, Co-bearing pyrite |  | | Report (issue) | | in the lower left include the shaft, the mill complex, and offices. Photograph by Michael L. Zientek...showing the Rustenburg Layered Suite of the Bushveld Complex, South Africa, the surface trace of significant...Karee Mine in the western part of the Bushveld Complex, South Africa....................................Geologic map and cross section of the Stillwater Complex, Montana...........................N19 Photograph...geology along the western margin of the Duluth Complex, Minnesota, with the surface projection of nic |  | Gervilla, Fernando, Sáncnez-Anguita, Alejandro, Acevedo, Rogelio D., Hach-Ali, Purificación Fenoll, Paniagua, Andres (1997) Platinum-group element sulpharsenides and Pd bismuthotellurides in the metamorphosed Ni-Cu deposit at Las Aguilas (Province of San Luis, Argentina) Mineralogical Magazine, 61 (409) 861-877 doi:10.1180/minmag.1997.061.409.09 | Journal (article/letter/editorial) | | E T A L . Introduction THE Las Aguilas mining district is located 40 km to the northeast of San Luis...(1986) the rocks of this region have suffered a complex, polyphased tectonometamorphic evolution. Field...intergranular chalcopyrite locally intergrown with cubanite, showing pseudo-eutecric myrmekiric intergrowths...te from other Ni-Cu deposits such as: Sudbury, Canada (Cabri and Laflamme, 1976; open diamonds), Pechenga...(Distler and Laputina, 1979; stars), Pipe Mine, Canada (Cabri, 1981; squares); RometSlv~is,Finland (Piispanen |  | | Book | | mines and exploration camps of Australia–Tasmania, Canada, the United States, Germany, Portugal, France,...metals (PGMs), South Africa, Sudbury nickel–copper, Canada, and a few new discoveries in Australia. The project...tpa/d SIC SUC USGS/USBM Bushveld Igneous Complex Complex Department of Mines and Geology Department...annum/day Sudbury/Stillwater Igneous Complex Sukinda Ultramafic Complex United States Geological Survey/...the PGM. The nickel deposits are significant in Canada, United States, Australia, Africa, Brazil, New |
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