 | | 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) | | Atmospheric Sciences, University of Alberta, Edmonton, Canada; cMineral Resources, Technical University of Clausthal...geographic map, as well as the oldest geologic and mine map. The Fawakhir–El Sid district is part of a regional...when the first gold was poured at the Sukari gold mine, some 25 km from the Red Sea. According to Centamin...resources. Less significant production from the Hamash mine, ~100 km west of Mersa Alam on the Red Sea coast...exposed near Sheikh Gehad tomb, adjacent to the El Sid mine, gave a zircon U-Pb age of 736.5 ± 1.2 Ma (Andresen |  | | Journal (article/letter/editorial) | | mining is restricted to a number of deposits in USA, Canada, Sweden and Norway, a number which has been steadily...and the U K (Johnstone and Gallagher, 1980a,b), Canada (McAllister et al., 1980; Sangster, 1980), United...deposits (Table 1 ) because these have been of greater economic importance and have been better studied...lithologies in the Tetagouche rocks of New Brunswick, Canada. Mafic volcanites seem to be very minor in amount...texture in highly deformed ore from the Sabetjok mine, Birtavarre, northern Norway. Schist and garnet |  | | Book | | predominate. Comparative studies show a relatively greater abundance of Ti in lunar rocks when compared to...of Aristotle. Ever since then it has been, to a greater or lesser extent, a major topic and is extensively...earlier formed oxides and sulfides having the greater free energies." In spite of the fact that van't...direct, is reviewed of the possibility of forming Sudbury-type ores by sulfurization, the introduction of...enrichment are sometimes more dramatic and of greater economic significance but hypogene replacement |  | | 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) |  | | Report (issue) | | .B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012..........is located west of Kimberley, British Columbia, Canada....................................... E13 Generalized.....................F2 Graph showing world cobalt mine and refinery production and apparent consumption.....................F2 Graph showing world cobalt mine production from 1950 to 2011................... |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...Tunnels Au-Ag-Zn-Pb deposit, Montana, United States (mine now exhausted). 1971: Recognized control of ore...high sulfidation epithermal Au-Ag deposit, Chile (mine now exhausted). 1971: First formal recognition...which led to discovery of Perkoa Zn-Pb-Ag deposit (mine under construction). 1990: Recommendation of Cerro...porphyry Cu deposit, Chuquicamata district, Chile (mine under construction). 1978: Recognition of concealed |  | | Report (issue) | | Probe analyses (15) from Coldwell alk. complex, N. Ontario (arfvedsonite, katophorite, kaersutite). AMPHIBOLE...5 hornblendes, 2 cummingtonites from Frood mine, Sudbury, Ont. Distribution of Al between IV and VI positions...Surv. Can.) 78-1A, 253-258 (1978). Occurrence in Canada. ANCYLITE. Smith, Mineral. Pa. 31-36 (1978). Occurrence...Abstr. 30, 168 (1979). Occurrence at Carl in gold mine, Nev., spectrographic analysis, G 8.9. AWARUITE...Surv. Can.) 78-1A, 253-258 (1978). Occurrence in Canada. BARATOVITE. Belov and Belova, (Mineral. Sb. (Lvov) |  | | Book | | meneghinile Pengenna mine,St Kew,Cornwall; Shallowfield Bridge,SouthMolton,Devon Tynebottom mine,Alston.CUm~ria...CUm~ria mercury Chatsworth mine,Grassinglon, Yorkshire Severallocalities in theLakeDistrictandComw melacinnabar...theLakeDistrictan:iCorrr::a!I natrojarosite Wanlhwaite mine,StJohn'sin theVale,Cumbria SouthTerrasmine,StStephen-in-Brannel...Cumbria pharmaco!ite Wanlhwaite mine,StJohn'sin theVale,Cumbria Chatsworth mine,Grassington, Yorkshire p:cropharmacolne...Im:ne,Caldbeck Fei:S,Cum:m {s!emberg::e)' Tynebottom mine,NWof Garrigill,nrAlston,Cumbria Cheesewring quany |  | | Book | | discriminant diagrams, 81 Geological map of Hutti mine area, Karnataka, showing the projected disposition...ft), Mallapa Shaft, Hutti mines, 86 Uti open-cast mine showing benches on its western face, 87 1.2.23...the footwall of the Main Ore Zone, Dongri Buzurg mine, 306 2.2.47 Geological map of Panna Diamond Field...1.9 4.1.10 4.1.11 4.1.12 from dolomite, Kasia mine, JamdaKoira valley, 362 Al2O3 -MgO-(Fe2O3 + TiO2)...Geological section through Banalopa shaft, mosabani mine, 429 (a) Sketches of small scale ore structures |  | | Book | | Drybones Bay Kimberlite Pipe (Northwest Territories, Canada): A High-Resolution Trace Element and Geochronological...Hydrometallurgical Processing of Low-Grade Sulfide Ore and Mine Waste in the Arctic Regions: Perspectives and Challenges...Drybones Bay kimberlite pipe (Northwest Territories, Canada) are the subject of a detailed study of Reguir...hydrometallurgical processing of low-grade sulfide ore and mine waste in the Arctic regions. The paper presents...Drybones Bay Kimberlite Pipe (Northwest Territories, Canada): A High-Resolution Trace Element and Geochronological |  | | Book (volume) | | Ltd 517 Wellington Street West, Toronto M5V 1G1, Canada Sir Isaac Pitman Ltd Banda Street, PO Box 46038...pyritic, copper-molybdenum, etc.), acquires greater and greater importance. The endogenic gold deposits...zone. The amount of gold zone is several times greater than in the primary ores. in the oxidized Eluvial...clearly zoned structure of the metasomatites. The greater portion of the eruptive and intrusive rocks in...tetradymite, joseite, petzite, tellurobismuthite, volynskite, native bismuth, weissite, altaite, sylvanite |
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