 | | Journal (article/letter/editorial) | | Fe-Ni-Cu Sulfide Deposits on the North Range of the Sudbury Igneous Complex A. E. BESWICK† 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 |  | 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) | | 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 |  | Marshall, Dan, Watkinson, David, Farrow, Catharine, Molnár, Ferenc, Fouillac, Anne-Marie (1999) Multiple fluid generations in the Sudbury igneous complex: fluid inclusion, Ar, O, H, Rb and Sr evidence. Chemical Geology, 154 (1) 1-19 doi:10.1016/s0009-2541(98)00122-3 | Journal (article/letter/editorial) | | Ž1999. 1–19 Multiple fluid generations in the Sudbury igneous complex: fluid inclusion, Ar, O, H, Rb...Carleton UniÕersity, Ottawa ON, Canada K1S 5B6 b INCO, Copper Cliff, ON, Canada c Earth Sciences EotÕos ¨ ¨...Abstract The elliptically zoned Sudbury Structure in northern Ontario is host to world-class nickel–copper–PGE...Žincluding Ni–Cu sulphide. interactions in the Sudbury Structure that range from early remobilization...inclusions hosted along healed-fracture planes in quartz that offset ore minerals, that was trapped between |  | | Journal (article/letter/editorial) | | Giant Sudbury Polymetallic Mining Camp, Ontario, Canada D. E. AMES,† Geological Survey of Canada, 601...Ottawa, ON K1A 0E8, Canada A. DAVIDSON, 3259 Margaret Rd., Regina, SK S4V 1B2, Canada AND N. WODICKA ... Geological Survey of Canada, 601 Booth St., Ottawa, ON K1A 0E8, Canada Introduction Geologic Setting...Canada’s most prolific mining camp, the world-class Sudbury structure with total past production and current...preserved impact craters. The new map of the Ni-Cu-PGE Sudbury district (after Ames et al., 2005) is included |  | 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 |  | 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...with the canonical value of 1850 ⫾ 1 Ma for the Sudbury Igneous Complex (SIC). For Hangingwall and Deep...005 in these ores is distinct from those at McCreedy West and Falconbridge. Strathcona Deep Copper Zone |  | | 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...scanningelectron microscope zone (Hoffman et al., 1979), and McCreedy East (SEM). The identificationof fluid inclusionswithin |  | 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 |  | 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...investigated. The Ni– Cu–PGE ores from the South Range of Sudbury are unusual in that sulfarsenide PGM, rather than...comparison, the North Range deposits of Sudbury, such as the McCreedy East deposit, have As-poor granites...results show that in the pyrrhotite-rich ores of the McCreedy East deposit Os, Ir, Ru, Rh (IPGE), and Re are...555 bld. de l’Université, Saguenay, PQ, G7H 2B1, Canada e-mail: sasdare@hotmail.com H. M. Prichard : P |  | O’Callaghan, J. W., Osinski, G. R., Lightfoot, P. C., Linnen, R. L., Weirich, J. R. (2016) Reconstructing the Geochemical Signature of Sudbury Breccia, Ontario, Canada: Implications for Its Formation and Trace Metal Content. Economic Geology, 111 (7) 1705-1729 doi:10.2113/econgeo.111.7.1705 | Journal (article/letter/editorial) | | Reconstructing the Geochemical Signature of Sudbury Breccia, Ontario, Canada: Implications for Its Formation and...Exploration, University of Western Ontario, London, ON N6A 5B7, Canada 2Department of Physics and Astronomy...Astronomy, University of Western Ontario, London, ON N6A 5B7, Canada 3Brownfield Exploration, Vale, 337...337 Power St, Copper Cliff, Sudbury, ON P0M 1N0, Canada 4Planetary Science Institute, 1700 East Fort...Fort Lowell, Tucson, AZ 85719-2395 Abstract The Sudbury breccia is an impact-generated pseudotachylitic |  | 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 |  | | 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) | | Geochemistry of Cu-Rich Ores from the McCreedy East Ni-Cu-PGE Deposit (Sudbury, Canada): Implications for the Behavior...555 bld. de l’Université, 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...galena. In contrast to much of the previous work at Sudbury, which has invoked the role of late-magmatic and/or...deposits, such as Noril’sk-Talnakh (Russia) and Sudbury (Canada), are formed by partitioning of chalcophile |  | 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...comprises veins, dikes and irregular bodies of a quartz–alkali feldspar–plagioclase intergrowth that are...melt (silicate, H2O-rich) inclusions hosted in quartz from the FWGP have bulk and trace element compositions |  | | Journal (article/letter/editorial) | | Geology, University of Toronto, Toronto, Ontario M5S 3B1, Canada ABSTRACT Progress in the understanding...been influenced by observations on the Sudbury area, in Ontario, which was by far the dominant Ni producer...producer. Discussion focused on the nature of the Sudbury Igneous Complex, and whether the ores were gravitational...aqueous fluids. During the 1960s, the concept that Sudbury is an astrobleme was first proposed, the discovery...progress was stimulated by the new thinking about Sudbury, and the very different environments of ore deposition |  | | Journal (article/letter/editorial) | | THE SUDBURY BRECCIA HOSTING FOOTWALL Cu–Ni–PGE MINERALIZATION AT THE FRASER MINE, SUDBURY, ONTARIO, CANADA...of Toronto, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada ABSTRACT An assemblage of hydrous, Cl-bearing...hosted by the Sudbury Breccia at the Fraser Copper zone, Fraser mine, Onaping–Levack area, Ontario. The pyroxene...hornblende hornfels contact-metamorphic aureole of the Sudbury Igneous Complex (SIC) contains less than 15 modal...hornfels facies is present in the matrix of the Sudbury Breccia; it contains 25 to 80% actinolite + chamosite |  | | Journal (article/letter/editorial) | | COMPOSITIONAL ORES AND ITS APPLICATION VARIATIONS OF SUDBURY TO EXPLORATION SULFIDE C. LI* •,NOA.J. N•tLORETT...Departmentof Geology,Universityof Toronto,Toronto,Ontario,CanadaM5S 3B1 crystallization,and postmagmaticmodification...Introduction The Ni-Cu sulfideoresof the Sudburydistrict,Ontario, are associated with the SudburyIgneousComConstraints...have demonwithin and between different depositsat Sudbury stratedthatmixingof basaltwith varyingproportions...the tional variationsin all the depositsof the Sudbury IgneousComplexasa resultof the fractionationof |  | | Report (issue) | | earthscience and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic...earthscience and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic...earth-science and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic...by 0. Roger Eckstrand, EMR, Geological Survey of Canada; Brian G. Elliott, Australian Bureau of Mineral...Torries, College of Mineral and Energy Resources, West Virginia University; Michael P. Lee, USGS; Jan Zwartendyk |  | | Report (issue) | | earthscience and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic...earthscience and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic...earth-science and mineral-resource agencies of Australia, Canada, the Federal Republic of Germany, the Republic...Mines and Resources (EMR), Geological Survey of Canada; Gabriele I. C. Schneider, South African Department...August 1986, the development of a major new platinum mine was announced in South Africa (E.C.I. Hammerbeck |  | | Journal (article/letter/editorial) | | 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 † 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...Baltic Shield, from the Swedish-Finnish border in the west, across Finland into Karelia and the Kola Peninsula |  | Naldrett, A. J., Asif, M., Scandl, E., Searcy, T., Morrison, G. G., Binney, W. P., Moore, C. (1999) Platinum-group elements in the Sudbury ores; significance with respect to the origin of different ore zones and to the exploration for footwall orebodies. Economic Geology, 94 (2) 185-210 doi:10.2113/gsecongeo.94.2.185 | Journal (article/letter/editorial) | | Toronto, Ontario,CanadaM5S3B1 G. G. MORRISON, IncoTechnical Services Limited,Highway17 West,CopperCliff...CopperCliff,Ontario,CanadaPOM1NO W. P. BINNEY,AND C. MOORE Falconbridge Limited,Geological Department, Falconbridge...Falconbridge, Ontario,CanadaPOM1S0 Abstract Thecomposition of anysample of a magmatic sulfideoredepends...ofthemassivesulfideorebody in the footwallof the Sudbury Igneous Complex. 10______....r'•=•..ß 9•x, '"...paperthatwherethe percentage of sulfidein the Sudbury in 1992;Naldrett noriresexceeds 20 percent,fraetionated |  | Hanley, J. J., Mungall, J. E., Pettke, T., Spooner, E. T. C., Bray, C. J. (2005) Ore metal redistribution by hydrocarbon–brine and hydrocarbon–halide melt phases, North Range footwall of the Sudbury Igneous Complex, Ontario, Canada. Mineralium Deposita, 40 (3) 237-256 doi:10.1007/s00126-005-0004-z | Journal (article/letter/editorial) | | phases, North Range footwall of the Sudbury Igneous Complex, Ontario, Canada Received: 5 October 2004 / Accepted:...halidemelt (solid NaCl) inclusions in Au–Pt-rich quartz-sulfide-epidote alteration veins associated with...element)–Au deposits at the Fraser Mine (North Range of the Sudbury Igneous Complex). Evidence for coentrapment...primary CH4– brine assemblage was trapped during quartz growth at relatively low T (min. Ttrapping145–315C)...texturally postdate (by replacement) early alteration quartz hosting the primary, lower T brine–CH4 assemblage |  | | Journal (article/letter/editorial) | | Tectonic influences on the morphometry of the Sudbury impact structure: Implications for terrestrial...Brunswick, E3B 5A3, Canada 2647 Silver Lake Road, Sudbury, Ontario, P3G 1J9, Canada *Corresponding author... In the case of the 1.85 Ga Sudbury impact structure of Ontario, Canada, considerable influence has been...Huronian sedimentary basin between 2.45–2.2 Ga. Sudbury has also been affected by syn- to post-impact regional...post-impact tectonics of the region have rendered the Sudbury structure a complicated feature. Careful reconstruction |  | | Journal (article/letter/editorial) | | Pseudotachylyte petrogenesis: constraints from the Sudbury impact structure Received: 15 March 1996 y Accepted:...host rocks from the North Range of the 1.85 Ga Sudbury impact structure have been investigated using analytical...melts, leaving the more mechanically resistant quartz and, to a lesser extent, plagioclase as included...immediately post-impact (1.85 Ga), rapidly cooled, quartz 1 sanidine 1 labradorite 1 phlogopitic biotite...of the impact-generated transient cavity. The Sudbury pseudotachylytes, like endogenic pseudotachylytes |
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