 | | Journal (article/letter/editorial) | | Fe-Ni-Cu Sulfide Deposits on the North Range of the Sudbury Igneous Complex A. E. BESWICKā Mineral Exploration...Earth Sciences, Laurentian University, Sudbury, Ontario, Canada P3E 2C6 Abstract Analytical data sets...samples from the McCreedy West mine and other orebodies along the North Range of the Sudbury Igneous Complex...genesis. The compositions of ores from the McCreedy West mine display a strongly bimodal distribution....deposits examined within the Levack embayment on the North Range of the Sudbury Igneous Complex collectively |  | Dare, Sarah A. S., Barnes, Sarah-Jane, Prichard, Hazel M., Fisher, Peter C. (2011) Chalcophile and platinum-group element (PGE) concentrations in the sulfide minerals from the McCreedy East deposit, Sudbury, Canada, and the origin of PGE in pyrite. Mineralium Deposita, 46 (4) 381-407 doi:10.1007/s00126-011-0336-9 | Journal (article/letter/editorial) | | in the sulfide minerals from the McCreedy East deposit, Sudbury, Canada, and the origin of PGE in pyrite...Magmatic sulfide deposits consist of pyrrhotite, pentlandite, chalcopyrite (Ā± pyrite), and platinum-group...extraction of the PGE. Typically, pyrrhotite and pentlandite host much of the PGE, except Pt which forms Pt...Range of Sudbury are unusual in that sulfarsenide PGM, rather than pyrrhotite and pentlandite, are the...comparison, the North Range deposits of Sudbury, such as the McCreedy East deposit, have As-poor granites in |  | | Journal (article/letter/editorial) | | Geochemistry of Cu-Rich Ores from the McCreedy East Ni-Cu-PGE Deposit (Sudbury, Canada): Implications for the Behavior...555 bld. de lāUniversitĆ©, Saguenay, PQ, G7H 2B1, Canada of Earth and Ocean Sciences, Cardiff University...group element ore deposits. At the McCreedy East deposit, Sudbury, they constitute a classic magmatic...magmatic assemblage of chalcopyrite, cubanite Ā± pentlandite, located in sharp-walled footwall veins. These Cu-rich...the dominant hosts of Se and Sn, with Co in pentlandite. Lead is hosted by galena and Zn and Cd by sphalerite |  | | Journal (article/letter/editorial) | | Footwall Units of the North Range, Sudbury Igneous Complex, Canada, and Implications for the Genesis of...Carleton University, 1125 Colonel By Drive, Ottawa, Canada K1S 5B6 Abstract Systematic regional sampling...contact zone of the 1.85 Ga age Sudbury Igneous Complex with the Archean Levack Gneiss footwall in the North...North Range of the Sudbury structure revealed textural, mineralogical, and fluid inclusion systematics of...of post-Sudbury Igneous Complex hydrothermal processes that affected the various lithologies. At late |  | Pentek, A., Molnar, F., Watkinson, D. H., Jones, P. C. (2008) Footwall-type Cu-Ni-PGE Mineralization in the Broken Hammer Area, Wisner Township, North Range, Sudbury Structure. Economic Geology, 103 (5) 1005-1028 doi:10.2113/gsecongeo.103.5.1005 | Journal (article/letter/editorial) | | Mineralization in the Broken Hammer Area, Wisner Township, North Range, Sudbury Structure ATTILA PĆNTEK,ā FERENC MOLNĆR...Carleton University, 1125 Colonel By Drive, Ottawa, Canada K1S 5B6 Abstract Footwall-type Cu-Ni-PGE (Platinum-group...are a major focus of recent exploration in the Sudbury mining camp, owing to their higher Cu and precious...orebodies situated along the lower contact of the Sudbury Igneous Complex. The most important footwall-type...the Onaping-Levack area of the North Range, but economic deposits are found along the East Range of the |  | Ripley, E. M., Lightfoot, P. C., Stifter, E. C., Underwood, B., Taranovic, V., Dunlop, M., Donoghue, K. A. (2015) HETEROGENEITY OF S ISOTOPE COMPOSITIONS RECORDED IN THE SUDBURY IGNEOUS COMPLEX, CANADA: SIGNIFICANCE TO FORMATION OF Ni-Cu SULFIDE ORES AND THE HOST ROCKS. Economic Geology, 110 (4) 1125-1135 doi:10.2113/econgeo.110.4.1125 | Journal (article/letter/editorial) | | ISOTOPE COMPOSITIONS RECORDED IN THE SUDBURY IGNEOUS COMPLEX, CANADA: SIGNIFICANCE TO FORMATION OF Ni-Cu...of Geological Sciences, Indiana University, 1005 East 10th Street, Bloomington, Indiana 47405 of Earth...Laurentian University, 925 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 2C6 Abstract Sulfur isotope ratios...norites, quartz gabbros, and granophyres from the Sudbury Igneous Complex have been analyzed to establish...sublayer in the lower portion of the main mass of the Sudbury Igneous Complex are characterized by uniform sulfur |  | | Journal (article/letter/editorial) | | crystallized from a fractionating sulļ¬de liquid, Sudbury, Canada: Implications for provenance discrimination...Chicoutimi, 555 bld. de lāUniversiteĢ, Saguenay, Qc, Canada G7H 2B1 b DeĢpartement de geĢologie et de geĢnie...geĢnie geĢologique, UniversiteĢ Laval, QueĢbec, Qc, Canada G1V 0A6 Received 8 November 2011; accepted in revised...NiāCuāPGE deposits at the base of the Sudbury Igneous Complex in Canada. The samples represent the crystallization... Geological setting of the McCreedy East and Creighton deposits, Sudbury. (a) Location map (inset) and |  | | Journal (article/letter/editorial) | | Main Mass of the Sudbury Igneous Complex: Examples from the Victor Deep, McCreedy East, and Trillabelle...of Toronto, 22 Russell Sreet, Toronto, Ontario M5S 3B1, Canada Abstract Massive sulfide in the contact...contact sublayer in three different deposits of the Sudbury Igneous Complex is overlain by substantial thicknesses...compositions. In the Trill embayment, the Levack trough (McCreedy East), and the Victor-Nickel Rim embayment...sulfide liquids are capable of migrating distances greater than 100 m through almost completely solidified |  | | Journal (article/letter/editorial) | | MINERALOGICAL AND GEOCHEMICAL CHARACTERISTICS OF SUDBURY BRECCIA ADJACENT TO FOOTWALL Cu-Ni-PGE SULFIDE...Sciences, University of Western Ontario, London, Ontario, N6A 5B7, Canada GORDON R. OSINSKI Department...Sciences, University of Western Ontario, London, Ontario, N6A 5B7, Canada Centre for Planetary Science and...Exploration, University of Western Ontario, London, Ontario, N6A 5B7, Canada Department of Physics and Astronomy...University of Western Ontario, London, Ontario, N6A 5B7, Canada ABSTRACT The Sudbury Breccia is an impactite |  | | Journal (article/letter/editorial) | | NORTH AND SOUTH RANGE Cu-Ni-PGE DEPOSITS, SUDBURY STRUCTURE, ONTARIO CATHARINE E.G. FMmOW,*DAVIDH. WATKINSON...CarletonUniversity,Ottawa-Carleton Geoscience Centre,Ottawa,Ontario,CanadaKiS 5B6 GeologicSettingof the Deposits The...depositshas continued footwall units at the base of the Sudbury Igneous since early this century (Wandke and Hoffman...maficto felsic gneissesand migmatiteswith domiof the Levack Gneiss 1979). A magmaticoriginisnowwell established...microscope zone (Hoffman et al., 1979), and McCreedy East (SEM). The identificationof fluid inclusionswithin |  | Dare, S. A. S., Barnes, S.-J., Prichard, H. M., Fisher, P. C. (2010) The Timing and Formation of Platinum-Group Minerals from the Creighton Ni-Cu-Platinum-Group Element Sulfide Deposit, Sudbury, Canada: Early Crystallization of PGE-Rich Sulfarsenides. Economic Geology, 105 (6) 1071-1096 doi:10.2113/econgeo.105.6.1071 | Journal (article/letter/editorial) | | Ni-Cu-Platinum-Group Element Sulfide Deposit, Sudbury, Canada: Early Crystallization of PGE-Rich Sulfarsenides...Chicoutimi, 555 Bld. de lāUniversitĆ©, Saguenay, QuĆ©bec, Canada G7H 2B1 of Earth and Ocean Sciences, Cardiff University...minerals (PGM) in Ni-Cu-PGE sulfide deposits. At Sudbury, it appears that the majority of PGE are hosted...Creighton deposit located on the South Range of Sudbury. These predominantly pyrrhotite-rich sulfides,...collected in troughs and embayments at the base of the Sudbury Igneous Complex, and formed small pendants of ore |  | Kerr, M., Hanley, J., Morrison, G., Everest, J., Bray, C. (2015) Preliminary Evaluation of Trace Hydrocarbon Speciation and Abundance as an Exploration Tool for Footwall-Style Sulfide Ores Associated with the Sudbury Igneous Complex, Ontario, Canada. Economic Geology, 110 (2) 531-556 doi:10.2113/econgeo.110.2.531 | Journal (article/letter/editorial) | | Sulfide Ores Associated with the Sudbury Igneous Complex, Ontario, Canada* Mitchell Kerr,1,ā Jacob Hanley... Nova Scotia, Canada 2 TMAC 3 KGHM 4 Department Resources, Toronto, Ontario, Canada International...Ltd., Sudbury, Ontario, Canada of Earth Science, University of Toronto, Toronto, Ontario, Canada Abstract...the North Range footwall of the Sudbury Igneous Complex, Ontario, Canada. The deposits have been modified...hydrothermal events and are hosted mainly within Sudbury breccia, a contact metamorphosed and hydrothermally |  | | Journal (article/letter/editorial) | | the Rathbun Offset Dike of the Sudbury Igneous Complex (Ontario, Canada) Alexander Kawohl,1,ā Wesley E...Corp., 83 Richmond Street East, Floor 1, Toronto, Ontario M5C 1P1, Canada Bite Geological Ltd., 144 Kuusisto...Kuusisto Rd., Sudbury, Ontario P3E 4N1, Canada Department of Geological Sciences, University of Cape...dioritic impact melt dikes around the 1.85 Ga Sudbury Igneous Complex, locally referred to as offset...dikes proximal (<6 km) to the main mass of the Sudbury Complex are mineralized at an economic grade and |  | | Journal (article/letter/editorial) | | addition. The primary assemblage of chalcopyrite, pentlandite, and pyrrhotite is similar to that of common...the various offsets associated with the Sudbury structure, Canada. A primary magmatic origin of the sulfides...lithological units. Such deposits are common around the Sudbury ā Corresponding author: e-mail, J.C.Andersen@exeter...proportion of the Cu-Fe-Ni sulfide ores of the Sudbury Complex, notable examples are found at Strathcona...Lindsley, Little Stobie, Barnet, Foy, McCreedy West, and McCreedy East (e.g., Naldrett, 1984; Naldrett et |  | Hanley, Jacob, Ames, Doreen, Barnes, Jaime, Sharp, Zachary, Guillong, Marcel (2011) Interaction of magmatic fluids and silicate melt residues with saline groundwater in the footwall of the Sudbury Igneous Complex, Ontario, Canada: New evidence from bulk rock geochemistry, fluid inclusions and stable isotopes. Chemical Geology, 281 (1) 1-25 doi:10.1016/j.chemgeo.2010.11.009 | Journal (article/letter/editorial) | | groundwater in the footwall of the Sudbury Igneous Complex, Ontario, Canada: New evidence from bulk rock geochemistry...Scotia, Canada Geological Survey of Canada, Natural Resources Canada, Ottawa, Ontario, Canada c Department...northern margin of the 1.85 Ga Sudbury Igneous Complex (SIC), Canada, a volumetrically minor rock type...the northern margin of the Sudbury Igneous Complex (SIC), Ontario, Canada, NiāCuāplatinum-group element...footwall CuāNiā PGE style of mineralization at Sudbury. 2. Background 2.1. Geological setting The SIC |  | WĆ¼stemann, Torben, Gƶllner, Paul, Lightfoot, Peter C., Riller, Ulrich (2019) Genetic Relationship Between Postcratering Dynamics and Footwall Deposit Formation at Sudbury, Ontario, Canada: Importance for Sulfide Ore Exploration. Economic Geology, 114 (4) 599-612 doi:10.5382/econgeo.4655 | Journal (article/letter/editorial) | | Dynamics and Footwall Deposit Formation at Sudbury, Ontario, Canada: Importance for Sulfide Ore Exploration...University of Western Ontario, 1151 Richmond Street N., London, Ontario N6A 5B7, Canada Abstract High-grade...in close proximity (<~750 m) to the base of the Sudbury Igneous Complex. Successful exploration for these...dynamic conditions in the thermal aureole of the Sudbury Igneous Complex during early stages of crustal...footwall deposit identification. Introduction The Sudbury mining camp is well known for its world-class Ni-Cu-Co |  | Pilles, E. A., Osinski, G. R., Grieve, R. A. F., Smith, D. A., Bailey, J. M. (2017) Chemical variations and genetic relationships between the Hess and Foy offset dikes at the Sudbury impact structure. Meteoritics & Planetary Science, 52 (12) 2647-2671 doi:10.1111/maps.12986 | Journal (article/letter/editorial) | | relationships between the Hess and Foy offset dikes at the Sudbury impact structure E. A. PILLES 1* , G. R. OSINSKI...Exploration, University of Western Ontario, London, Ontario N6A 5B7, Canada 2 Department of Physics and Astronomy...Astronomy, University of Western Ontario, London, Ontario N6A 5B7, Canada 3 Wallbridge Mining Company Limited...Limited, 129 Fielding Road, Sudbury, Ontario P3Y 1L7, Canada * Corresponding author. E-mail: epilles@uwo...aroundāand extending radially outward fromāthe Sudbury Igneous Complex (SIC), which represents an ~3 km |  | 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...of Windsor, 401 Sunset Ave., Windsor, Ontario N9B 3P4, Canada 3Department of Earth Sciences, Western...University, 1151 Richmond St., London, Ontario N6A 3K7, Canada Abstract The Eastern Gabbro, Coldwell...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) | | SYSTEM, SUDBURY BASIN JOHN S. FEDOROWICH,ā FNX Mining Co. Inc. Podolsky Mine, Sudbury, Ontario, P0M 1H0...1H0, Canada RANDY R. PARRISH, NERC Isotope Geosciences Laboratory, British Geological Survey, Keyworth...SAGER-KINSMAN* Geological Survey of Canada, 601 Booth St., Ottawa, Ontario, K1A 0E8 Department of Geological...addressed in the Fraser-Strathcona Deep Copper mine, Sudbury, wherein diabase dikes and the chalcopyrite...applied to a diabase dike that crosscuts the 1850 Ma Sudbury Igneous Complex and footwall Cu-Ni-PGE vein mineralization |  | | Journal (article/letter/editorial) | | MINERALIZATION IN THE FOOTWALL OF THE SUDBURY IGNEOUS COMPLEX, ONTARIO, CANADA JACOB J. HANLEYā Department of...University, 923 Robie Street, Halifax, Nova Scotia, Canada B3H 3C3 AND COLIN J. BRAY Department of Geology...University of Toronto, 22 Russell Street, Toronto, Ontario, Canada M5S 3B1 Abstract Alteration veins containing...along the northern margin of the Sudbury Igneous Complex, Ontario, Canada. Crosscutting relations and structural...measurements show that the veins postdate the Sudbury impact event but predate the emplacement of footwall-style |  | | Journal (article/letter/editorial) | | University 15 935 Ramsey Lake Road, Sudbury, ON, P3E 2C6, Canada 16 17 Abstract 18 Pyrite, the...Au). Natural 33 pyrrhotite, chalcopyrite, pentlandite and elemental S were mixed and doped with 34...magmatic ore deposits, such as the 63 Sudbury district, Canada (Hawley, 1962; Craig and Solberg, 1999;...2012), Lac-des- 66 Ćles, Canada (Djon and Barnes, 2012) and Thompson, Canada (Franchuk et al., 2013)....on 68 other sulfides, such as pyrrhotite, pentlandite and chalcopyrite. However, several studies have |  | | Journal (article/letter/editorial) | | NiāCuāPGE sulfide deposit, Sudbury, Canada, and the origin of palladium in pentlandite Sarah A. S. Dare & Sarah-Jane...Chicoutimi, 555 bld. de lāUniversitĆ©, Saguenay, PQ, Canada G7H 2B1 e-mail: sasdare@hotmail.com chalcopyrite...which are hosted predominantly in pyrrhotite and pentlandite. Silver, Au, Bi, Mo, Pb, Re, Sb, and Te are found...enrichment of Os, Ru, Ni, and Co in pyrrhotite, pentlandite, and pyrite and Ag, Au, Cd, Sn, Te, and Zn in...depleted the MSS in Ir and Rh. The bulk of Pd in pentlandite cannot be explained by sulfide fractionation |  | PiƱa, R., Gervilla, F., Barnes, S.-J., OberthĆ¼r, T., Lunar, R. (2016) Platinum-group element concentrations in pyrite from the Main Sulfide Zone of the Great Dyke of Zimbabwe. Mineralium Deposita, 51 (7) 853-872 doi:10.1007/s00126-016-0642-3 | Journal (article/letter/editorial) | | assemblage of the MSZ comprises pyrrhotite, pentlandite, chalcopyrite, and minor pyrite. Recently, several...clusters of crystals mostly within chalcopyrite and pentlandite, in some cases in the form of symplectitic intergrowths...UniversitĆ© du QuĆ©bec Ć Chicoutimi, Chicoutimi, Canada 4 German Federal Institute for Geosciences and...euhedral or subhedral crystals within pyrrhotite, pentlandite, and less frequently within chalcopyrite and...Pt contents than the associated pyrrhotite, pentlandite, and chalcopyrite, whereas Py2 has similar PGE |  | | Journal (article/letter/editorial) | | Norilsk (Barnes et al. 2006, Spiridonov 2010), Sudbury (Fleet 1977), and others. Platinum-group elements...base-metal sulļ¬de (BMS) minerals such as pyrrhotite, pentlandite, chalcopyrite, and cubanite. During these processes... However, several deposits (e.g., Wellgreen in Canada, Sakatti and Kevitsa in Finland) are characterized...have fundamentally similar classic pyrrhotite-pentlandite-chalcopyrite structures due to fractionation...lamellae in chalcopyrite. (c, d) Chalcopyrite-pentlandite lamellae and veins in pyrrhotite. (e) Chalcopyritepentlandite |  | | Journal (article/letter/editorial) | | of Toronto, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada ABSTRACT We have investigated the partitioning...(Ballhaus & Stumpfl 1986), the Copper Zone of the Fraser mine (formerly known as the Strathcona Deep Copper Zone;...Springer 1989, Li et al. 1992), the adjoining McCreedy East deposit (Jago et al. 1994), and the Victor Deep...1994) in the Sudbury Igneous Complex (SIC) of Ontario, Canada, and the Oktyabrāsky mine in the Norilāsk...minor occurrences as well as in the Oktyabrāsky mine include djerfisherite [K6(Cu,Fe, Ni)25S26Cl] and |
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