 | Benko, Z., Mogessie, A., Molnar, F., Severson, M. J., Hauck, S. A., Rai , S. (2015) Partial Melting Processes and Cu-Ni-PGE Mineralization in the Footwall of the South Kawishiwi Intrusion at the Spruce Road Deposit, Duluth Complex, Minnesota. Economic Geology, 110 (5) 1269-1293 doi:10.2113/econgeo.110.5.1269 | Journal (article/letter/editorial) | | Kawishiwi Intrusion at the Spruce Road Deposit, Duluth Complex, Minnesota Zsolt Benkó,1,† Aberra Mogessie,1...Resources Research Institute, University of Minnesota, Duluth, Minnesota 55811 Abstract A strong relationship...charnockitic footwall at the Spruce Road Cu-Ni sulfide deposit (South Kawishiwi intrusion, Duluth Complex) between...cumulative resources of 24 million metric tons (Mt) of copper with 0.6 wt % average grade, and 8 Mt of nickel...figures suggest that the World`s largest unexploited copper-nickel resource is hosted by these intrusions. |  | 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) | | University of Minnesota, 5013 Miller Trunk Highway Duluth, Minneapolis, MN 55811-1442, USA; shauck@nrri...intrusion-footwall contact (Spruce Road area), whereas elsewhere (Dunka Pit deposit) the footwall granite and metapelite...metapelite (Serpentine deposit) are barren. This study aimed to understand the effect of temperature and...Africa; Portimo Complex, Finland; and East Bull Lake Intrusive Suite, Canada [1,2]. The interaction may...Cu and 900 ppb Pt + Pd + Au) at the Spruce Road area has been reported in the 90s [12,13]. It has been |  | McDonald, Andrew M., Cabri, Louis J., Stanley, Chris J., Good, David J., Redpath, Jason, Lane, Geoff, Spratt, John, Ames, Doreen E. (2015) Coldwellite, Pd3Ag2S, A New Mineral Species From the Marathon Deposit, Coldwell Complex, Ontario, Canada. The Canadian Mineralogist, 53 (5) 845-857 doi:10.3749/canmin.1500020 | Journal (article/letter/editorial) | | Pd3Ag2S, A NEW MINERAL SPECIES FROM THE MARATHON DEPOSIT, COLDWELL COMPLEX, ONTARIO, CANADA ANDREW M. McDONALD§...Laurentian University, 935 Ramsey Lake Road, Sudbury, Ontario P3E 2C6, Canada LOUIS J. CABRI Cabri Consulting...a heavy-mineral concentrate from the Marathon deposit, Coldwell Complex, Ontario Canada. It is cubic...electronmicroprobe data, reflectance data, Marathon deposit, Coldwell Complex, Canada. § Corresponding author...heavy-mineral concentrate from the Marathon Cu-PGE-Au deposit, Coldwell Complex, Ontario, Canada (48º48'7''N |  | Benkó, Zsolt, Mogessie, Aberra, Molnár, Ferenc, Krenn, Kurt, Poulson, Simon R., Hauck, Steven, Severson, Mark, Arehart, Greg B. (2015) Hydrothermal alteration and Cu–Ni–PGE mobilization in the charnockitic rocks of the footwall of the South Kawishiwi intrusion, Duluth Complex, USA. Ore Geology Reviews, 67. 170-188 doi:10.1016/j.oregeorev.2014.11.010 | Journal (article/letter/editorial) | | of the South Kawishiwi intrusion, Duluth Complex, USA Zsolt Benkó a,⁎, Aberra Mogessie a, Ferenc Molnár...Virginia St., Reno, NV 89557-0138, USA d Natural Resources Research Institute, University of Minnesota, 5013...5013 Miller Trunk Highway, Duluth, MN 55811-1442, USA b a r t i c l e i n f o Article history: Received...lithologies of layered intrusions (e.g., New Rambler deposit: McCallum et al., 1976; Nyman et al., 1990, Sudbury...the hanging-wall of the SKI at the Filson Creek deposit. In this work remobilization of Pd from the primary |  | | Report (volume) | | Chicago. _ . Los Angeles County Mus. Quart.; Sci. Ser., Paleontology-Los Angeles County Museum Quarterly; Science...Engineering. New York. Minn. Geol. Survey BulL-Minnesota Geological Survey Bulletin. Minneapolis, Minn...Geological Survey Information Circular; Report.. St. John's, Newfoundland. N. C. Dept. Conserv. Devel...of Sciences, Arts and Letters Proceedings. Salt Lake City, Utah. Utah Geol. Mineralog. Survey Bull.;...and Mineralogical Survey Bulletin; Circular. Salt Lake City, Utah. Vt. Geol. Survey BulL-Vermont Geological |  | | Report (volume) | | L., 4. Gilbert H., 10. Colorado, South Silverton area: Expanding horizons: Lay, R. L.,L Geophysicist in...A., 1. Alberta, plains region: Gravenor, Cuebec, St. Lawrence Lowlands, C. P., 15. California, Barstow...Reading: Military Service Pub. Co. Texas, Tordilla Hill area, color: Shale nomenclature: Clark, T. H. ,6. South...Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor: Wright...Indian Mtn. area: Crawford, Potash: Calif. Dept. Nat. Res. T. J., 1. Div. Mines, 33. Piedmont area: Baker |  | | Journal (article/letter/editorial) | | the Eagle deposit in Michigan, the Tamarack mineralization in Minnesota, and the Current Lake Complex in...examples are associated with splays of the Great Lakes tectonic zone and the Canadian example is associated...(e.g., Eagle in Michigan, Tamarack in Minnesota, and Current Lake in Ontario) and large gabbrotroctolite-anorthosite...gabbrotroctolite-anorthosite intrusions (Duluth Complex of Minnesota). Although much is known about the geology of...end of Lake Erie. The bulk of the exposed outcrop of the Midcontinent rift is found around Lake Superior |  | | Report (issue) | | Esperanza Overview Antofagasta is a Chilean-based copper mining group with interests in transport and water...and operating such deposits in order to produce copper and related by-products. Highlights A record year...Group, achieving revenues of US$4,577.1 million and copper production of 521,100 tonnes. Group revenue (US$m)...100 tonnes of copper in concentrate (along with gold and silver by-products) and copper cathode as well...Pelambres Esperanza Los Pelambres is a sulphide deposit located in Chile’s Coquimbo Region, 240 km north-east |  | | Report (issue) | | Statements 2011 Antofagasta is a Chilean-based copper mining group with interests in transport and water...through the discovery, development and operation of copper mining operations. It is committed to sustainable...operations produced 640,500 tonnes of copper in concentrate and copper cathode, 196,800 ounces of gold and...and 9,900 tonnes of molybdenum in concentrate. Copper production is expected to increase to approximately...sulphide deposit located in Chile’s Coquimbo Region, 240 km north of Santiago. It produces copper and molybdenum |  | | Report (issue) | | review Operational review We are a Chilean-based copper mining group with interests in transport and water...through the discovery, development and operation of copper mining operations. We are committed to sustainable...90% of Group revenue and EBITDA. We operate four copper mines located in Chile, of which two also produce...support significant future expansion. Produces copper concentrate containing a gold by-product and molybdenum...currently the Group’s lowest-cost operation. Produces copper concentrate containing a gold by-product. Currently |  | | Report (issue) | | review Operational review We are a Chilean-based copper mining group with interests in transport and water...through the discovery, development and operation of copper mining operations. We are committed to sustainable...90% of Group revenue and EBITDA. We operate four copper mines located in Chile, of which two also produce...support significant future expansion. Produces copper concentrate containing a gold by-product and molybdenum...currently the Group’s lowest-cost operation. Produces copper concentrate containing a gold by-product. Currently |  | | Journal (volume) | | Borisov Strashimirov, University of Mining and Geology “St. Ivan Rilski” (BG), Nada Vasković, University of...hydrocarbons discovered in (first described from) the area, including both valid and discredited species. See...(Croatia) (Hungary) (Slovakia) (Greece) (Hungary) (USA) (Hungary) (Egypt) (Austria) (Romania) (Hungary)...(Hungary) (Hungary) (Hungary) (Croatia) (UK) (Slovakia) (USA) (Austria) (Romania) (Slovakia) (China) (Germany)...(Germany) (Poland) (Italy) (Czech Republic) (Romania/USA) (Germany) (Hungary) (Russia) (Czech Republic) (Japan) |
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