 | | 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) | | 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) | | crystallized from a fractionating sulfide liquid, Sudbury, Canada: Implications for provenance discrimination...Chicoutimi, 555 bld. de l’Université, Saguenay, Qc, Canada G7H 2B1 b Département de géologie et de génie...génie géologique, Université Laval, Québec, Qc, Canada G1V 0A6 Received 8 November 2011; accepted in revised...Ni–Cu–PGE deposits at the base of the Sudbury Igneous Complex in Canada. The samples represent the crystallization...fractionated Cu-rich liquid. At subsolidus temperatures, ilmenite exsolved from titanomagnetite whereas Al-spinel |  | 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... Copper Cliff, Sudbury, ON P0M 1N0, Canada 4Planetary Science Institute, 1700 East Fort Lowell, Tucson...Tucson, AZ 85719-2395 Abstract The Sudbury breccia is an impact-generated pseudotachylitic breccia formed |  | 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 |  | 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...around—and extending radially outward from—the Sudbury Igneous Complex (SIC), which represents an ~3 km |  | 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) | | the Rathbun Offset Dike of the Sudbury Igneous Complex (Ontario, Canada) Alexander Kawohl,1,† 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) | | 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 |  | Péntek, Attila, Molnár, Ferenc, Watkinson, David H., Jones, Peter C., Mogessie, Aberra (2011) Partial melting and melt segregation in footwall units within the contact aureole of the Sudbury Igneous Complex (North and East Ranges, Sudbury structure), with implications for their relationship to footwall Cu–Ni–PGE mineralization. International Geology Review, 53 (2) 291-325 doi:10.1080/00206810903101313 | Journal (article/letter/editorial) | | contact aureole of the Sudbury Igneous Complex (North and East Ranges, Sudbury structure), with implications...Carleton University, 1125 Colonel By Drive, Ottawa, Canada, K1S 5B6; cInstitute for Earth Sciences, Karl-Franzens...the contact aureole of the Sudbury Igneous Complex (SIC) in the 1.85 Ga Sudbury impact structure. Our results...within the North (Windy Lake, Foy, Wisner areas) and East Ranges (Skynner, Frost areas) of the structure,...dominantly derived from partial melting of felsic Levack Gneiss and Cartier granitoid rocks, as well as |  | | 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 et...Finland into Karelia and the Kola Peninsula in the east (Fig. 1: Alapieti and Lahtinen, 1989). The intrusions |  | | Journal (article/letter/editorial) | | Norilsk (Barnes et al. 2006, Spiridonov 2010), Sudbury (Fleet 1977), and others. Platinum-group elements... However, several deposits (e.g., Wellgreen in Canada, Sakatti and Kevitsa in Finland) are characterized...appears darker due to elevated amounts of olivine, ilmenite, and Cr-spinel. The LL is discontinuous and observed...pyrrhotite. (e) Chalcopyritepentlandite lamellae and ilmenite rims. Reflected light, (a) polarizers not crossed...hornblende, biotite, apatite, Cr-spinel, magnetite, ilmenite, and secondary minerals (serpentine and chlorite) |  | 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...user 357 PGE MINERALIZATION, COLDWELL COMPLEX, CANADA Table 1. (Cont.) Co (wt %) S (wt %) Au (ppm) |  | | Journal (article/letter/editorial) | | Lead Isotope and Trace Element Evidence from the Sudbury Igneous Complex Indicate a Complex Origin of Associated... 935 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 2C6 Abstract The Sudbury Igneous Complex is the...contrasts between the North and South ranges of the Sudbury Igneous Complex. This study presents an extensive...implications for the source of sulfide in the Sudbury Igneous Complex. First, North Range sulfide ores...target rock type also in the North Range of the Sudbury Igneous Complex. Second, there is significant variability |  | 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) | | in the footwall of the Sudbury Igneous Complex (Canada): Amy Lake PGE zone, East Range Györgyi Tuba & Ferenc...the East Range footwall of the 1.85 Ga Sudbury Igneous Complex occurring in a 100m-wide Sudbury Breccia...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 |  | | 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 |  | | Journal (article/letter/editorial) | | element–enriched nickel-copper sulfide deposits, such as in Sudbury and Noril’sk. These blebs, formed by the crystallization...been described from the North Range deposits at Sudbury (Li et al., 1992; Naldrett et al., 1994a) where...PGE-enriched Ni-Cu sulfide deposits such as in Sudbury, Noril’sk, Jinchan in China, and deposits associated...deposits in Noril’sk (Czamanske et al., 1992) and in Sudbury (Naldrett, 1984). Sulfide blebs have been described...Quarry site is at 56°40'01" W and 34°09'06" S. east (Hartmann et al., 2001). The Piedra Alta terrane |  | Duran, Charley J., Barnes, Sarah-Jane, Corkery, John T. (2016) Geology, petrography, geochemistry, and genesis of sulfide-rich pods in the Lac des Iles palladium deposits, western Ontario, Canada. Mineralium Deposita, 51 (4) 509-532 doi:10.1007/s00126-015-0622-z | Journal (article/letter/editorial) | | the Lac des Iles palladium deposits, western Ontario, Canada Charley J. Duran 1 & Sarah-Jane Barnes 1 &...pyrite–chalcopyrite–magnetite–ilmenite; (2) chalcopyrite±pyrrhotite–pentlandite–pyrite–magnetite–ilmenite; (3) pyrite±...alcopyrite–pyrrhotite–magnetite–ilmenite; and (4) magnetite±ilmenite–pyrrhotite–pentlandite–pyrite–chalcopyrite...555 Blvd. de l’Université, Chicoutimi, Québec, Canada G7H 2B1 2 North American Palladium, Metals exploration...exploration division, 556 Tenth Ave., Thunder Bay, Ontario, Canada P7B 2R2 The very low Cu contents of the pods |  | | Report (issue) | | COLLECTOR Ann P. Sabina Sudbury to Winnipeg I.I Energy, Mines and Resources Canada E:nergie, Mines et...et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES THE POWER OF OUR IDEAS COVER Left: Amethyst...Amethyst - Thunder Bay, Ontario. Specimen measures 4.5 cm across the base. National Mineral Collection specimen... Geological Survey of Canada Miscellaneous Report 49 ROCKS AND MINERALS FOR THE COLLECTOR Sudbury to Winnipeg... © Minister of Supply and Services Canada 1991 Available in Canada through authorized bookstore agents |  | | Journal (article/letter/editorial) | | THE HISTORICAL O’DONNELL ROAST YARDS, SUDBURY, ONTARIO, CANADA Michael SCHINDLER§ Department of Earth...Earth Sciences, Laurentian University, Sudbury, ON, P3E 2C6, Canada Abstract Highly altered slag samples...the historical O’Donnell Roast Yards, Sudbury, Ontario, Canada were examined to gain an understanding...Roast Yards were the largest of their kind in the Sudbury area. Open-bed roasting of sulfide ores between...sulfide ores to reduce S prior to smelting. In Sudbury, ON, Canada, open roasting was applied from 1888 to 1923 |  | | Report (chapter) | | Sciences Sector, Natural Resources Canada, Ottawa, Ontario, Canada K14 OE4 Abstract: Economic deposits...ores associated with the Sudbury impact structure. Although Vredefort and Sudbury contain world-class mineral...the resource to the specific impact event and a greater understanding of impact processes and the character...Grieve & Masaitis (1994), is the recognition of a greater role for impact-related, post-impact hydrothermal...impact structures on Earth are found with diameters greater than 2 km in layered, sedimentary target rocks |  | Duran, Charley J., Barnes, Sarah-Jane, Mansur, Eduardo T., Dare, Sarah A.S., Bédard, L. Paul, Sluzhenikin, Sergey F. (2020) Magnetite Chemistry by LA-ICP-MS Records Sulfide Fractional Crystallization in Massive Nickel-Copper-Platinum Group Element Ores from the Norilsk-Talnakh Mining District (Siberia, Russia): Implications for Trace Element Partitioning into Magnetite. Economic Geology, 115 (6). 1245-1266 doi:10.5382/econgeo.4742 | Journal (article/letter/editorial) | | boulevard de l’Université, Chicoutimi, Quebec G7H 2B1, Canada 2IGO 3Institute Limited, Suite 4, Level 5, South...classic examples of zoned orebodies at Sudbury and Voisey’s Bay (Canada) demonstrated that the chemistry of...Nadoll et al., 2014). Magnetite associated with ilmenite, hematite, and/or apatite is mined in layered...the world’s second largest producer of Ni after Sudbury and second largest producer of Pd after the Bushveld...melt (Sudbury, Canada: Dare et al., 2012), plume-related abyssal intrusion (Voisey’s Bay, Canada: Boutroy |  | Benkó, Zsolt, Mogessie, Aberra, Molnár, Ferenc, Hauck, Steven, Severson, Mark, Ettinger, Karl (2018) The Influence of Thermal Differences and Variation of Cl–F–OH Ratios on Cu-Ni-PGE Mineralization in the Contact Aureole of the South Kawishiwi Intrusion, Duluth Complex. Geosciences, 8 (12) 474 doi:10.3390/geosciences8120474 | Journal (article/letter/editorial) | | Africa; Portimo Complex, Finland; and East Bull Lake Intrusive Suite, Canada [1,2]. The interaction may generate...footwall of large igneous complexes, as seen in Sudbury Igneous Complex [3–7], and injection and assimilation...orebodies (e.g., McCreedy West, McCreedy East, Broken Hammer deposits in the footwall of the Sudbury Igneous Complex...Complex [3–5]; Sandsloot mine, Platreef, Bushveld [11]). Therefore, it is essential to understand the...(complex Fe-Ti-oxide crystals with magnetite and ilmenite exsolution lamellae), and apatite. The texture |  | | Report (issue) | | Platinum-Group Elements Edited by Louis J. Cabri Ottawa, Ontario Published for the Geological Society of CIM as...de Maisonneuve Boulevard West Montréal, Québec, Canada H3Z 3B8 ISBN 1-894475-27-5 Papers in this volume...Petroleum, Special Volume 54, p. 483-506. PRINTED IN CANADA by Marc Veilleux Imprimeur Inc. Preface Background...in countries like the Republic of South Africa, Canada, and Finland. Over the last five or so years, colleagues...to and immediately following my retirement from Canada Centre for Mineral and Energy Resources (CANMET) |
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