 | | Journal (article/letter/editorial) | | Element Deposition, Sudbury Igneous Complex Contact, Onaping-Levack area, Ontario Catharine E. G. F a...Ottawa-Carleton Geoscience Centre, Ottawa, Ontario, Canada With 5 Figures Received September 17, 1991;...element deposition in the Onaping-Levack area of the North Range of the Sudbury Structure. Two significant alteration...adjacent to Cu-rich veins in the Deep Copper Zone of Strathcona mine and the nearby Barnet property, and...magnetite in the Fraser mine Epidote Zone. The concentrically zoned Epidote Zone alteration has been further |  | 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 PÉNTEK,† FERENC MOLNÁR...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...footwall-type orebodies occur in the Onaping-Levack area of the North Range, but economic deposits are found along |  | | 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...1992). Furtherstableandradiogenicisotopicstudies copper-richveinsin zonesof Sudburybrecciadevelhave shownthat |  | Walker, R.J., Morgan, J.W., Naldrett, A.J., Li, C., Fassett, J.D. (1991) Re-Os isotope systematics of Ni-Cu sulfide ores, Sudbury Igneous Complex, Ontario: evidence for a major crustal component. Earth and Planetary Science Letters, 105 (4) 416-429 doi:10.1016/0012-821x(91)90182-h | Journal (article/letter/editorial) | | systematics of Ni-Cu sulfide ores, Sudbury Igneous Complex, Ontario" evidence for a major crustal component...University of Toronto, Toronto, Ont. M5S 1A 1, Canada d National Institute of Standard~ and Technolo~IF...ABSTRACT Sudbury Igneous Complex sublayer ores from the Levack West, Falconbridge and Strathcona mines were...Os/ 186 Os~5o ranging from 4.64 at Levack West to 7.55 at Strathcona. These heterogeneities require that...N i - C u ores of the S u d b u r y district, Ontario, are associated with the 1850 + 1 Ma [1] S u d |  | Morgan, John W., Walker, Richard J., Horan, Mary F., Beary, Ellyn S., Naldrett, Anthony J. (2002) 190Pt-186Os and 187Re-187Os systematics of the Sudbury Igneous Complex, Ontario. Geochimica et Cosmochimica Acta, 66 (2) 273-290 doi:10.1016/s0016-7037(01)00768-2 | Journal (article/letter/editorial) | | 187 Re–187Os systematics of the Sudbury Igneous Complex, Ontario JOHN W. MORGAN,1,2,* RICHARD J. WALKER...Geology, University of Toronto, Toronto, Ontario M5S 3B1, Canada 2 (Received April 4, 2000; accepted in...Falconbridge, McCreedy West, and Strathcona mines at Sudbury, Ontario. At McCreedy West and Falconbridge...Ma for the Sudbury Igneous Complex (SIC). For Hangingwall and Deep Zone ores at Strathcona, the age of...those at McCreedy West and Falconbridge. Strathcona Deep Copper Zone ores have highly radiogenic Os giving |  | 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,† 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) | | Universit6 du Quebec ?~Chicoutimi, Chicoutimi G7H 2B 1, Canada (Received March 3 I, 1995; accepted in revised...of an average composition of one particular ore zone to represent pure Mss cumulate or fractionated liquid...modeling. The Cu-rich ores from Insizwa, Levack West, and Strathcona all contain 2 at% S less than their associated...1000°C 90&C • Strathcona: H-Hangingwall zone M-Main zone D--Deep zone C-Deep Copper zone LevackWest: M-Main...M-Main zone F-FootwaU zone C-Cu rich stringers Insizwa M-Massive ore C--Curich ore 49 m 50 Q 52 • |  | | Journal (article/letter/editorial) | | crystallization model for komatiite as well as for the Sudbury ores, on the basis of differences between natural...Université du Quebec à Chicoutimi, Chicoutimi G7H 2B1, Canada 1 Present address: Department of Geology, Earth...Sciences Centre, University of Toronto, Toronto, Ontario, Canada M5S 3B1 Editorial responsibility: T.L. Grove...and massive ores have been analyzed are Alexo, Ontario (Barnes and Naldrett 1986) and the Lunnon Shoot...1981); Levack West (Hoffman et al. 1979); and Strathcona (Naldrett et al. 1982; Deep Copper Zone from Li |  | Hanley, J. J., Mungall, J. E., Bray, C. J., Gorton, M. P. (2004) THE ORIGIN OF BULK AND WATER-SOLUBLE Cl AND Br ENRICHMENTS IN ORE-HOSTING SUDBURY BRECCIA IN THE FRASER COPPER ZONE, STRATHCONA EMBAYMENT, SUDBURY, ONTARIO, CANADA. The Canadian Mineralogist, 42 (6) 1777-1798 doi:10.2113/gscanmin.42.6.1777 | Journal (article/letter/editorial) | | ORE-HOSTING SUDBURY BRECCIA IN THE FRASER COPPER ZONE, STRATHCONA EMBAYMENT, SUDBURY, ONTARIO, CANADA JACOB...Toronto, Ontario M5S 3B1, Canada ABSTRACT The transition from barren Sudbury Breccia to Sudbury Breccia...footwall Cu–Ni–PGE sulfide ore at the Fraser mine, Ontario, is accompanied by an increase in the concentration...35–40%) and ~80% of the Br (on average, 25–35%) in Sudbury Breccia matrix are water-soluble at room temperature...leaching powdered samples of the matrix of the Sudbury Breccia exhibit variable Ca:Na and Cl:Br ratios |  | | Journal (article/letter/editorial) | | from the McCreedy East Ni-Cu-PGE Deposit (Sudbury, Canada): Implications for the Behavior of Platinum...555 bld. de l’Université, Saguenay, PQ, G7H 2B1, Canada of Earth and Ocean Sciences, Cardiff University...Place, Cardiff, CF10 3AT, United Kingdom Abstract Copper-rich massive sulfides are an important source of...element ore deposits. At the McCreedy East deposit, Sudbury, they constitute a classic magmatic assemblage...galena. In contrast to much of the previous work at Sudbury, which has invoked the role of late-magmatic and/or |  | Dickin, A.P, Richardson, J.M, Crocket, J.H, McNutt, R.H, Peredery, W.V (1992) Osmium isotope evidence for a crustal origin of platinum group elements in the Sudbury nickel ore, Ontario, Canada. Geochimica et Cosmochimica Acta, 56 (9) 3531-3537 doi:10.1016/0016-7037(92)90396-z | Journal (article/letter/editorial) | | of platinum group elements in the Sudbury nickel ore, Ontario, Canada A. P. DICKIN, ’ J. M. RICHARDSON...Hamilton, Ontario L8S 4M 1, Canada 21NC0 Exploration and Technical Services, Copper Cliff, Ontario POM lN0...lN0, Canada (Received June 21, 1991; accepted in revisedform June 9, 1992) Abstract-Sulphide ores from...International Nickel Company’s (INCO) Creighton Mine, Sudbury, were analysed for osmium isotope ratios by...ratios at 1.85 Ga (the emplacement age of the Sudbury complex) cluster around 0.60. The occurrence of |  | | Journal (article/letter/editorial) | | MINERALIZATION IN THE FOOTWALL OF THE SUDBURY IGNEOUS COMPLEX, ONTARIO, CANADA JACOB J. HANLEY† 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 |  | 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...et al., 2008; Pudack et al., 2009; orogenic lode gold deposits: Roberts, 1987; Ridley and Diamond, 2000;...the northern margin of the Sudbury Igneous Complex (SIC), Ontario, Canada, Ni–Cu–platinum-group element |  | | Journal (article/letter/editorial) | | Footwall Units of the North Range, Sudbury Igneous Complex, Canada, and Implications for the Genesis of...Drive, Ottawa, Canada K1S 5B6 Abstract Systematic regional sampling along the contact zone of the 1.85...85 Ga age Sudbury Igneous Complex with the Archean Levack Gneiss footwall in the North Range of the Sudbury...mineralogical, and fluid inclusion systematics of post-Sudbury Igneous Complex hydrothermal processes that affected...lithologies. At late stages of emplacement of the Sudbury Igneous Complex and formation of magmatic Fe-Ni-Cu |  | 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) | | sulfide minerals from the McCreedy East deposit, Sudbury, Canada, and the origin of PGE in pyrite Sarah A. S...investigated. The Ni– Cu–PGE ores from the South Range of Sudbury are unusual in that sulfarsenide PGM, rather than...rocks. In comparison, the North Range deposits of Sudbury, such as the McCreedy East deposit, have As-poor...555 bld. de l’Université, Saguenay, PQ, G7H 2B1, Canada e-mail: sasdare@hotmail.com H. M. Prichard : P...important in concentrating PGE in the North Range of Sudbury. Palladium is present in pentlandite and, together |  | 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 l’Université, Saguenay, Québec, 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 |  | Li, Chusi, Naldrett, A. J., Rucklidge, J. C., Kilius, L. R. (1993) Concentrations of platinum-group elements and gold in sulfides from the Strathcona Deposit, Sudbury, Ontario. The Canadian Mineralogist, 31 (2) 523-531 doi:10.3749/1499-1276-31.2.523 | Journal (article/letter/editorial) | | PLATINUM.GROUP ELEMENTS AND GOLD IN SULFIDES FROMTHESTRATHCONA DEPOSIT, SUDBURV,ONTARIO CHUSI LI, ANTHOI\IY J...mineralsand magnetitefrom the StrathconadeposigSudbury,Ontario, have beenanalyzedfor the platinum-group elements(PGE)...sulfides, acceleratormass sp€ctrometry,Strathcona deposit,Sudbury,Ontario. SoNrlaerns Nousavonsanalysdles sulfureset...magn6titeprovenantdu gisementdeStrathconad Sudbury,en Ontario,pour les 6l6ments du groupeduplatineetpo...sacontributioni la constitutiondu mineraidansla zonedite "Deep Coppe/' n'est pasimportante.Descalculsdu bilan |  | Li, C., Naldrett, Anthony J., Coats, C. J. A., Johannessen, P. (1992) Platinum, palladium, gold, copper-rich stringers at the Strathcona Mine, Sudbury; their enrichment by fractionation of a sulfide liquid. Economic Geology, 87 (6) 1584-1598 doi:10.2113/gsecongeo.87.6.1584 | Journal (article/letter/editorial) | | 1584-1598 Platinum,Palladium,Gold,andCopper-RichStringersat the Strathcona Mine, Sudbury:Their Enrichmentby...Departmentof Geology,University of Toronto,Toronto,Ontario,CanadaM5S3B1 C. J. A. COATS,ANDP. JOHANNESSEN...JOHANNESSEN Falconbridge Ltd., Falconbridge, Ontario,CanadaPOM1SO Abstract Recentstudyof the platinum-groupelements(PGE)...(Naldrettet al., 1982). The CopperandDeepCopperzonesat Strathcona arethefarthestawayfromcontactwith the Sudbu...Pd)/Ir. PGEare notdistributeduniformlywithinthe Deep Copperzone.Pt, Pd, andAu increase with (Cu + Ni) |  | | Journal (article/letter/editorial) | | BASE-METAL AND GOLD MINERALIZATION AT THE COBALT HILL PROSPECT NORTHEAST OF THE SUDBURY IGNEOUS COMPLEX...COMPLEX, ONTARIO: A FLUID-INCLUSION AND MINERALOGICAL STUDY EVA S. SCHANDL§ Department of Geology, University...of Toronto, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada ABSTRACT Pyrite-rich quartz veins that...Cobalt Hill, Mackelcan Township, Ontario, ca. 20 km northeast of the Sudbury Igneous Complex (SIC), crystallized...chalcopyrite, chalcocite, pyrrhotite, coloradoite and gold, and primary fluid inclusions in the veins contain |  | | Journal (article/letter/editorial) | | Genetic Model for Offset Dike Mineralization in the Sudbury Igneous Complex PETER C. LIGHTFOOT† AND CATHARINE...Inco Technical Services Limited, Copper Cliff, Ontario P0M 1N0, Canada Abstract The Worthington offset...away from the southwestern margin of the 1.85 Ga Sudbury Igneous Complex. The dike is zoned with respect...adjacent country-rock amphibolites, locally termed “Sudbury gabbros.” The semimassive to massive sulfide zones...subvertical pipes, much like the deposits of the Copper Cliff offset dike, and these are associated with |  | Péntek, Attila, Molnár, Ferenc, Tuba, Györgyi, Watkinson, David H., Jones, Peter C. (2013) The Significance of Partial Melting Processes in Hydrothermal Low Sulfide Cu-Ni-PGE Mineralization Within the Footwall of the Sudbury Igneous Complex, Ontario, Canada. Economic Geology, 108 (1) 59-78 doi:10.2113/econgeo.108.1.59 | Journal (article/letter/editorial) | | Mineralization Within the Footwall of the Sudbury Igneous Complex, Ontario, Canada ATTILA PÉNTEK,1,† FERENC MOLNÁR...Mining Company Ltd., 129 Fielding Road, Lively, Ontario, Canada P3Y 1L7 2 Geological 3 Department Survey...Carleton University, 1125 Colonel By Drive, Ottawa, Canada K1S 5B6 Abstract We present new results and review...mineralizing processes in the contact aureole of the Sudbury Igneous Complex. At the basal contact of the igneous...sulfides occurred. In the deeper footwall of the Sudbury Igneous Complex, similar footwall granophyres occur |  | | Journal (article/letter/editorial) | | Calcium-richBrinesin Fluid Inclusions fromthe Strathcona Deep CopperZone,Sudbury,Ontario C. LI ANDA. J. NALDRETr Departmentof...Departmentof Geology,Universityof Toronto,Toronto,Ontario,Ca.ada M5S3B1 Abstract The StrathconaDeep Copperzoneconsists...processes in the mineralization.The Strathcona depositat Sudbury,whichisbelievedby manyinvestigators...the Deep Copper zoneis discussed in this paper. General Geology The Ni-Cu oresof the Strathcona deposits...with Cu,Pt, Pd,andAu increasing fromtheorezones Deep Copperzoneis a typicalexample.Hydrousal- within |  | | Journal (article/letter/editorial) | | Universite du Quebec a Montreal, Montreal (Quebec), Canada 2 Received January 2, 2006; revised version accepted...for PGE enrichments in sediment-hosted stratiform copper (Kupferschiefer type) deposits are explored briefly...1991); Lac des Iles, Ontario (Hinchey and Hattori, 2005); the Coldwell Complex, Ontario (Watkinson and Ohnenstetter...1992; Watkinson and Jones, 1996); Rathbun Lake, Ontario (Rowell and Edgar, 1986); Reeser’s summit diabase...Rambler mine, Wyoming (McCallum et al., 1976); and the Wellgreen intrusion, Yukon Territory, Canada (Marcantonio |  | Tuba, Györgyi, Molnár, Ferenc, Ames, Doreen E., Péntek, Attila, Watkinson, David H., Jones, Peter C. (2014) Multi-stage hydrothermal processes involved in “low-sulfide” Cu(–Ni)–PGE mineralization in the footwall of the Sudbury Igneous Complex (Canada): Amy Lake PGE zone, East Range. Mineralium Deposita, 49 (1) 7-47 doi:10.1007/s00126-013-0468-1 | Journal (article/letter/editorial) | | mineralization in the footwall of the Sudbury Igneous Complex (Canada): Amy Lake PGE zone, East Range Györgyi Tuba...Berlin Heidelberg 2013 Abstract The Amy Lake PGE zone is a “low-sulfide-type” Cu-(Ni-)PGE mineralization...footwall of the 1.85 Ga Sudbury Igneous Complex occurring in a 100m-wide Sudbury Breccia belt that coincides...coincides with an impactrelated major fracture zone (Bay Fault zone). Detailed hydrothermal alteration mapping...multi-source, multi-stage Sudbury-related hydrothermal system. The two major stages of syn-Sudbury hydrothermal activity |  | | Journal (article/letter/editorial) | | 45.6.1415 THE SCADDING GOLD MINE, EAST OF THE SUDBURY IGNEOUS COMPLEX, ONTARIO: AN IOCG-TYPE DEPOSIT?...Toronto, Ontario M5S 3B1, Canada Abstract The Scadding mine is only one of several small gold deposits...Huronian metasedimentary rocks of the Sudbury – Wanapitei Lake area of Ontario. The locally brecciated, albitized...chloritized metasedimentary rocks that host the Scadding gold deposit have elevated Co, Cu, Ni, Fe, As and REE...locally contain a wide variety of REE-rich minerals. Gold occurs as inclusions in pyrite, chalcopyrite and |
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