 | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed... copyright is held by the Queen’s Printer for Ontario. It is recommended that reference to the Content... . ; Ontario Geological Survey, ...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |  | | Journal (article/letter/editorial) | | MINERALOGICAL AND GEOCHEMICAL CHARACTERISTICS OF SUDBURY BRECCIA ADJACENT TO FOOTWALL Cu-Ni-PGE SULFIDE...SULFIDE VEINS AND STRUCTURES IN THE CREIGHTON AND COLEMAN DEPOSITS JONATHAN W. O’CALLAGHAN§, ROBERT L. LINNEN...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 |  | | Report (issue) | | GOVERN YOUR USE OF THIS DOCUMENT Your use of this Ontario Geological Survey document (the “Content”) is governed... copyright is held by the Queen’s Printer for Ontario. It is recommended that reference to the Content... . ; Ontario Geological Survey, ...670-5691 Toll Free: 1-888-415-9845, ext. 5691 (inside Canada, United States) Local: (705) 670-5691 Toll Free:...(inside Canada, United States) Local: (416) 326-2678 Toll Free: 1-800-668-9938 (inside Canada, United |  | | Journal (article/letter/editorial) | | ElementsfromSome Copper-NickelDepositsof the SudburyArea,Ontario Lou•s J. CABRIANDJ. H. Abstract A detailedmin...samplesfrom nine depositsgeographically encircling the Sudbury basin. This study has resulted in the identification...FALCON BR I DGE GARSON ERRINGTON MINE X(Zn,Cu,•) STOBIE McCONNEL• MINE k• quartz norire and norire ... (Zn,Cu,PD) TR• COP•R CUFI sUDBURY CONISTON ß •j transition •] micropegmotite RAMSEY< .AKE ICOPPER CLIFF...CLIFF [•] gronite SOUTH MINE zone NORTH GERTRUDE W CHICAGO X%\-•N• KELLEY LAKE HILL - 7/ eVER•IUON |  | | Report (issue) | | ANDD OOTHE HEAVY Ma ZZ 229 Al Ferguson, Ontario float, ZZ Stewart A. occurrences placer 229...229 gold, of and Al Ferguson, Ontario float, Stewart A. occurrences of placer gold, and NATURAL...February, 1975). ine Ontario Geological Survey Mineral Deposits Circular 17 ONTARIO OCCURRENCES OF FLOAT...Ferguson and E.B. Freeman 1978 Reprinted (57) Ontario by Ministry of Northern Development and Mines...0-7743-5522-0 Printed in Canada Reprinted with corrections Reprinted 1988 of the Ontario Geological Publications |  | | Journal (article/letter/editorial) | | Mineralization, and Emplacement of the Foy Offset Dike, Sudbury Impact Structure* M. G. TUCHSCHERER AND J. G. SPRAY†...Bailey Drive, Fredericton, New Brunswick E3B 5A3, Canada Abstract The Foy offset dike is the longest of...known radial dikes associated with the 1.85 Ga Sudbury Igneous Complex. The Foy dike extends for at least...Archean and Proterozoic footwall rocks of the Sudbury impact structure. The dike ranges in width from...from 400 m, where it connects to the Sudbury Igneous Complex, to 50 m at its most distal known exposure | | | Report (issue) | | B.Freeman 7 ame B25 CLE) veed Ferguson, Ontario float, Be. Stewart A. occurrences of placer...placer gold, and Be9 wihth Ferguson, Ontario float, Stewart A. occurrences placer gold, of and...February, 1975). II Ontario Geological Survey Mineral Deposits Circular 17 ONTARIO OCCURRENCES OF FLOAT...Ferguson and E.B.Freeman 1978 Reprinted by , Ontario Ministry of Northern Development and Mines Sean...Printed in Canada Reprinted with corrections 1982 Reprinted 1988 Publications of the Ontario Geological |  | 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) | | Breccia within the Strathcona Embayment of the Sudbury Structure KELLI A. MCCORMICK,†,* Mineral Exploration...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 |  | | Journal (issue) | | Rocks and Minerals of Ontario -- H f ONTARIO DEPARTMENT OF MINES AND NORTHERN AFFAIRS Honourable...and Minerals of Ontario By D. F. HEWITT Chief, Industrial Mineral Section Ontario Department of Mines... (Courtesy The International Nickel Company of Canada, Limited). Centre left: Eurypterus lacustris, an...about 400 m.y. ago; Welland County. (Courtesy Shell Canada Ltd.). right: left: — — — Centre right: Archaeocrinus...are common in Paleozoic limestones throughout Ontario. A large crinoid reef extended along presentday |  | | Journal (article/letter/editorial) | | Printed in USA The South Range Breccia Belt of the Sudbury Impact Structure: A possible terrace collapse feature...Bailey Drive, Fredericton, New Brunswick E3B 5A3, Canada ?Current address: Ottawa-Carleton Geoscience Center...of Ottawa, 140 Louis Pasteur, Ottawa, Ontario KIN 6N5, Canada *Correspondenceauthor's e-mail address:...arcuate, 45 km long zone of Sudbury Breccia in the South Range of the 1.85 Ga Sudbury Impact Structure. The...(-100 p m ) assemblage of biotite, quartz, and ilmenite, with trace amounts of plagioclase, zircon, titanite |  | | Journal (article/letter/editorial) | | COMPOSITION OF THE SUDBURY NORITE1 TnoM,c.sA. Or,rvnn2 Uniaersity oJ Manitoba, Winnipeg, Canada Ass:rnlcr Chemical...analyses of fresh and altered norites from Creighton township, and chemical analyses of the constituent ferromagnesian...mineral composition of a medium-grained rock. The Sudbury norite as the world's largest and most important...for evaluatng the worth of previous analyses of Sudbury norite specimens, and consequently of the theories...of a bursary from the National Research Council (Canada) with whose permission this paper is published |  | | Journal (article/letter/editorial) | | A STUDY ALFRED OF THE WANDKE SUDBURY AND ORE ROBERT DEPOSITS. HOFFMAN. ß CONTENTS. INTR0rVdCTION...CaptainRoscoeof the •Mur- raymine,to Mr. Eagerof theLevack mine,to Mr. Carmichael of the W.orthingtonmineand particularlyto...investigation. GeneralGeolo#y.--The Sudburydistrictof Ontario, Canada, made classicalby the careful study of severalmembersof...rock is the nickeleruptivedescribed b3, A. P. Coleman x as a huge sheetof norite-micropegrnatite, that...rock' of x "The Nickel Industry," I913. " THE SUDBURY' ORE D•POSITS. ' 17I granitic composition characterized |  | | Journal (article/letter/editorial) | | anatexis in breccia formation: Southern Sudbury impact structure, Canada Carol-Anne Généreux *, Douglas K...Laurentian University, 935 Ramsey Lake Rd., Sudbury, ON P3E 2C6, Canada A R T I C L E I N F O A B S T R A C...Range Sudbury impact structure The ca. 1.85 Ga Sudbury Igneous Complex (SIC) in Ontario, Canada, represents...cratering processes are not fully un derstood. Sudbury is an excellent natural laboratory to study impact...its impact melt sheet, now crystallized as the Sudbury Igneous Complex (SIC) (Grieve et al., 1991), and |  | 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 |  | | Journal (article/letter/editorial) | | Origin and emplacement of Offset Dykes in the Sudbury impact structure: Constraints from Hess CHRISTINA...Brunswick, Fredericton, New Brunswick E3B 5A3, Canada *Correspondence author's e-mail address: k474sBunb...north of the 1.85 Ga Sudbury igneous complex (SIC) within the 200-250 km diameter Sudbury impact structure...Diorite: a term used for all the Offset Dykes of the Sudbury impact structure. Rare earth element data shows...INTRODUCTION It is now widely accepted that the Sudbury Structure comprises a 200-250 km diameter multi-ring |  | | Book | | Kingston. FHC MACMILLANS C IN CANADA O TORONTO: THE MACMILLAN COMPANY OF CANADA LIMITED: AT ST. MARTIN’S...HOUSE 1933 nO Copyright, Canada, 1933 by THE MACMILLAN COMPANY OF CANADA LIMITED All rights reserved—no...from the publishers. permission in i Printed in Canada To My Wife 1 I PREFACE The rapid development...mation concerning them. The geological surveys of Canada and the United States and the provincial and state...United States and Canada and of the state and provincial surveys form the basis of the greater part of the |  | | 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 |  | | 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...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) | | Economic Geology Vol. 97, 2002, pp. 1521–1540 The Sudbury Igneous Complex: A Differentiated Impact Melt Sheet*...Sciences Sector, Natural Resources Canada, Ottawa, Ontario K1A 0E8, Canada ANTHONY D. FOWLER, Ottawa-Carleton...Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada AND RICHARD A. F. GRIEVE Earth Sciences...Resources Canada, Ottawa, Ontario K1A 0E4, Canada Abstract The Sudbury structure, Ontario, is the remnant...to 250 km. The Sudbury Igneous Complex occurs within the Sudbury structure. The Sudbury Igneous Complex |  | | Journal (article/letter/editorial) | | Ni–Cu–Platinum Group Element sulfide mineralization in the Sudbury Impact Melt Sheet R. R. Keays1 and P. C. Lightfoot2...Research Centre, Laurentian University, Sudbury, ON, Canada, and VIEPS, School of Geosciences, Monash...Australia 2 Inco Exploration, Copper Cliff, ON, Canada Received May 23, 2003; revised version accepted...Ni–Cu–Platinum Group Element (PGE) sulfide deposits of the Sudbury Structure have provided a major portion of the...studies seeking to explain the formation of the Sudbury Structure have now converged on a genetic model |  | | 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) | | Strathcona Mine and Its Bearing on the Origin of the Nickel-Copper Ores of the Sudbury District, Ontario by A...lies at the base of the Sudbury Nickel Irruptive along the north rim of the Sudbury basin. In the vicinity...455 REVIEW OF THE SUDBURY LITERATURE 456 General geologic setting The Sudbury Nickel Irruptive Marginal...GENERAL GEOLOGY OF THE STRATHCONA MINE ROCK UNITS NEAR THE STRATHCONA MINE Rock units of the Nickel Irruptive...sulfides and young marginal intrusions at many other Sudbury deposits. It is possible that both sulfides and |  | | Report (volume) | | nickeliferous laterite deposits in 7 Provinces of Canada and 15 States of the United States UNITED STATES...______________________ ----OntariO-----------------------------------------------------Alexo Nickel mine ___________...--------Limerick township ___ ---------_---------------------------Raglan township ____ -------- ________...wanLake---------------------------------------Sudbury district______ ------ _________________ ------...________________________________________ ----- _--La ~otte township ___ ------------------------------------U nga |  | | Journal (article/letter/editorial) | | Copper Cliff Offset Dike during Collapse of the Sudbury Crater Rim: Evidence from Magnetic Fabric Studies...Tectonic Studies, University of Ottawa, Ontario K1N 6N5, Canada Abstract Quartz diorite offset dikes in...in the country rocks surrounding the 1.85 Ga Sudbury impact structure were emplaced within fractures...Copper Cliff dike hosting ~15 percent of the known Sudbury ore. The anisotropy of magnetic susceptibility...Magrock Geoscience, 40 Northpark Drive, Ottawa, Ontario, Canada K1B 3Y6 † Corresponding author: e-mail, paleomagic@hotmail |
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