 | | 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...alteration assemblages are amphibole (actinolite)+ epidote + chlorite + quartz ___albite +__K-feldspar _ calcite...to Cu-rich veins in the Deep Copper Zone of Strathcona mine and the nearby Barnet property, and amphibole |  | 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...fide by hydrothermalfluids with a includethe Strathcona strong crustal signature (Farrow et al., 1992a |  | | Journal (article/letter/editorial) | | heterolithic breccia in the basement of the Sudbury impact structure, Canada A . D e u t s c h , R. L a k o m y...samples originating from Levack Township in the North Range of the Sudbury Structure. The granitic to...metamorphism of the Footwall Breccia by the 1.85 Ga old Sudbury Igneous Complex, which had caused temperatures...whole-rock samples was only partly disturbed by the Sudbury Igneous Complex. The data points scatter around...parameters of the Footwall Breccia matrix near Levack show little variation: c~r = 16.33 to 18.07, c~qd |  | McCormick, K. A., Fedorowich, J. S., McDonald, A. M., James, R. S. (2002) A Textural, Mineralogical, and Statistical Study of the Footwall Breccia within the Strathcona Embayment of the Sudbury Structure. Economic Geology, 97 (1) 125-143 doi:10.2113/gsecongeo.97.1.125 | Journal (article/letter/editorial) | | the Footwall Breccia within the Strathcona Embayment of the Sudbury Structure KELLI A. MCCORMICK,†,*...Laurentian University, 933 Ramsey Lake Rd, Sudbury, Ontario, Canada P3E 6B5 JOHN S. FEDOROWICH, Falconbridge...Falconbridge Ltd., P.O. Box 40, Falconbridge, Ontario, Canada P0M 1S0 ANDREW M. MCDONALD, AND RICHARD S. JAMES...Laurentian University, 933 Ramsey Lake Rd, Sudbury, Ontario, Canada P3E 6B5 Abstract The footwall breccia...the main Ni-Cu-(PGE) ore-hosting units of the Sudbury camp. This polymict, matrix-supported, contact-metamorphosed |  | 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...amphibole and epidote from the alteration assemblages of remobilized veins within the Sudbury Structure show |  | 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) | | 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 |  | | 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...minerals of the albite–epidote hornfels facies is present in the matrix of the Sudbury Breccia; it contains |  | | Journal (article/letter/editorial) | | study of the Footwall Breccia of the Sudbury impact structure, Canada R. LAKOMY Institut fiir Planetologie...Footwall Breccia layer in the North Range of the Sudbury impact structure is up to 150 m thick. It has been...layer has been thermally annealed by the overlying Sudbury Igneous Complex, which is interpreted as a coherent...the Levack gneiss complex, which forms the local country rock to the breccia layer in the Levack area...ago. The available observations suggest that the Sudbury structure represents the remnant of a multi-ring |  | | Journal (article/letter/editorial) | | Structure: Implications for Ni-Cu-PGE Exploration at Sudbury* M. BOAST AND J. G. SPRAY† Planetary and Space...Bailey Drive, Fredericton, New Brunswick E3B 5A3, Canada Abstract A ~2.0-km-wide metamorphic aureole has...margin of the 2.5-km-thick Sudbury Igneous Complex of the 1.85 Ga Sudbury impact structure. The aureole...electron microscopy reveal four zones: albite-epidote (1,000 m wide), hornblende (900 m), and pyroxene...previously undetected thrust faults between the Sudbury Igneous Complex and the Archean footwall. We demonstrate |  | 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 |  | 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 |  | 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 |  | 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, Ni–Cu–platinum-group element...footwall Cu–Ni– PGE style of mineralization at Sudbury. 2. Background 2.1. Geological setting The SIC |  | | Journal (article/letter/editorial) | | Sciences, University of Western Ontario, London, Ontario N6A 5B7, Canada (Received May 5, 1995; accepted...compositions of magmatic sulfide ores from Sudbury, Canada, and the Insizwa complex, Transkei, were inconsistent...with data for magmatic sulfides from the Alexo mine, Ontario (Barnes and Naldrett, 1986) and Lunnon shoot...komatiite-hosted deposits and the main ore at the Strathcona mine is not a false value. It is the S content of...e y ' s (1962) estimate for the composition of Sudbury ore and within the range o f 38 to 40 wt% S for |  | | 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 |  | 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...footwall of the 1.85 Ga Sudbury Igneous Complex occurring in a 100m-wide Sudbury Breccia belt that coincides...multi-source, multi-stage Sudbury-related hydrothermal system. The two major stages of syn-Sudbury hydrothermal activity...Ames Geological Survey of Canada, 750-601 Booth Street, K1A 0E8 Ottawa, Canada A. Péntek Wallbridge Mining...Company Ltd, 129 Fielding Road, P3Y 1L7 Lively, Canada D. H. Watkinson : P. C. Jones Department of Earth |  | 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:...(solid NaCl) inclusions in Au–Pt-rich quartz-sulfide-epidote alteration veins associated with the footwall-style...element)–Au deposits at the Fraser Mine (North Range of the Sudbury Igneous Complex). Evidence for coentrapment...University of Toronto, 22 Russell Street, Toronto, ON, Canada M5S 3B1 E-mail: hanley@geology.utoronto.ca Tel...volatiles were carriers of precious metals in the Sudbury environment over a wide range of temperatures. |  | Naldrett, A. J., Bray, J. G., Gasparrini, E. L., Podolsky, T., Rucklidge, J. D. (1970) Cryptic variation and the petrology of the Sudbury nickel irruptive. Economic Geology, 65 (2) 122-155 doi:10.2113/gsecongeo.65.2.122 | Journal (article/letter/editorial) | | T. PODOLSKY, ANDJ. C. RUCKLIDGE Abstract The Sudbury Irruptive outcrops as an oval ring and has been...micropegmatite. 122 CRYPTICVARIATIONAND PETROLOGY OF SUDBURY NICKELIRRUPTIVE 123 The rocksimmediately to the...haveproved The Whitewatergroupoccursinsidethe Sudbury difficult to interpret, and drilling, probably...is the productof local Geology oœthe Sudbury Area The Sudbury Nickel Irruptive outcropsas an ellipticalring...dikes. Speers(1956, 1957), pointedout that the Sudbury Irruptive lies at the apex of a broad dome some |  | | 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) | | 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...massivesulfideveins.Hornblende(or actinolite),epidote,calcite,andferropyrosmalite[(Fe,Mn)sSi60•s(OH,C1)•0]...processes in the mineralization.The Strathcona depositat Sudbury,whichisbelievedby manyinvestigators...paper. General Geology The Ni-Cu oresof the Strathcona deposits havereceivedextensive investigation |  | | 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...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...deposits, such as Noril’sk-Talnakh (Russia) and Sudbury (Canada), are formed by partitioning of chalcophile |  | | Journal (article/letter/editorial) | | com/locate/precamres The formation of the Sudbury breccia in the North Range of the Sudbury impact structure Bruno Lafrance...University, Ramsey Lake Road, Sudbury, ON P3E 2C6, Canada Geological Survey of Canada, 601 Booth Street, Ottawa...Ottawa, ON K1A 0E8, Canada a r t i c l e i n f o Article history: Received 18 October 2007 Received in...June 2008 Accepted 6 June 2008 Keywords: Sudbury breccia Sudbury impact structure Cataclasite Trace element...85 Ga Sudbury impact structure, massive bodies of Sudbury breccia cut across the Archean Levack gneiss |  | | Journal (article/letter/editorial) | | RELATIONSHIPS WITHIN THE FRASER-STRATHCONA DEEP COPPER VEIN SYSTEM, SUDBURY BASIN JOHN S. FEDOROWICH,† FNX...FNX Mining Co. Inc. Podolsky Mine, Sudbury, Ontario, P0M 1H0, Canada RANDY R. PARRISH, NERC Isotope Geosciences...SAGER-KINSMAN* Geological Survey of Canada, 601 Booth St., Ottawa, Ontario, K1A 0E8 Department of Geological...has been 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 |
|
