 | | Journal (article/letter/editorial) | | µm-thick layer on the outermost surface of the placer gold. A prismatic face may be formed by {001} and...forms through the weathering of mercury-bearing placer gold by involvement of self-electrorefining. This...Keywords: aurihydrargyrumite; Au6 Hg5 phase; gold; placer; self-electrorefining; Ehime; Japan 1. Introduction...identification have been reported from the placer deposit from the Palakharya River, Bulgaria [3,4]. They are polymineral...also found in Pleistocene alluvial deposits along the Snake River near Blackfoot, Idaho [6]. The X-ray |  | | Book (volume) | | Field Guide to GOLD, GEMSTONE & MINERAL SITES ot British Columbja “ee 7 Oat | I; Se Rees ce « to...Field Guide to GOLD, GEMSTONE & MINERAL SITES of British Columbjz Volume 2 Sites Within A Day’s Drive of...1947— Gold, gemstone and mineral sites of British Columbia Includes bibliographical references and index...resources — British Columbia — Handbooks, manuals, etc. 2. Prospecting — British Columbia. I. Title. II... Title, Gold, gemstone & mineral sites of British Columbia. TN27B9H82 1997 553.4’09711 ©C96-910287-9 |  | | Report (issue) | | summary report on the geology of the platinum deposits of the world, with a discussion of the chemistry...compounds of platinum metals ______ _ Platinum deposits _______________________________ ---Distribution...__________ _ Placers-----------------------------------Canada---------------------------------------Sources and..._______________________ ~ Discovery and present mining _______ _ General geology __ -----------------Intrusive...west Territories ______________________ _ British Columbia __________________________ _ Lodes------- |  | | Journal (article/letter/editorial) | | Oulu, Finland ALEXANDER D. DODATKO, National Mining University of Ukraine, 19 Karl Marx Avenue, Dnepropetrovsk...ALEXANDER G. MOCHALOV Institute for Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry of Russian...rocks. They form the primary source of PGM. The PGM placer nuggets vary considerably in size (0.1–9 mm), shape...degree of abrasion, indicating a long history of placer-forming processes. Some of the nuggets are covered...platinum-group mineralization in ultramafic rocks and placer PGM nuggets is quite clear (Nixon et al., 1990; |  | | Journal (issue) | | Explor. Mining Geol., Vol. 5, No. 2, pp. 73-167, 1996 Copyright © 1996 Canadian Institute of Mining, Metallurgy...Platinum-group Mineral (PGM) Placer Deposits of the World LOUIS J. CABRI Canada Centre for Mineral and Energy...Street, Ottawa, Ontario, Canada, K1A 0G1 DONALD C. HARRIS* Geological Survey of Canada 601 Booth Street, Ottawa...Ottawa, Ontario, Canada, K1A0E8 THOROLF W. W EISER Federal Institute for Geosciences and Natural Resources...Crescent, Nepean, Ontario, Canada, K2G fX l Panning for platinum, Tapitangan River, Banggi Island, North |  | Nokleberg, Warren J., Bundtzen, Thomas K., Dawson, Kenneth M., Eremin, Roman A., Goryachev, Nikolai A., Koch, Richard D., Ratkin, Vladimir V., Rozenblum, Ilya S., Shpikerman, Vladimir I., Frolov, Yuri F., Gorodinsky, Mary E., Melnikov, Vladimir D., Ognyanov, Nikolai V., Petrachenko, Eugene D., Pozdeev, Anany I., Ross, Katherina V., Wood, Douglas H., Grybeck, Donald, Khanchuk, Alexander I., Kovbas, Lidiya I., Nekrasov, Ivan Ya., Sidorov, Anatoly A. (1996) Significant metalliferous and selected non-metalliferous lode deposits and placer districts for the Russian Far East, Alaska, and the Canadian Cordillera. Open-File Report Vol. 1996 (96-513) US Geological Survey doi:10.3133/ofr96513a | Report (issue) | | metalliferous and selected non-metalliferous lode deposits and placer districts for the Russian Far East, Alaska...metalliferous and selected non-metalliferous lode deposits and placer districts of the Russian Far East, Alaska...important features of the significant lode deposits and placer districts along with a summary of mineral...provided for 1,079 significant lode deposits and 158 significant placer districts of the region. This version...(Rich-Text Format) formats, and the mineral-deposit and placer district tables in dBase 3/4, FileMaker Pro 2.0 |  | | Report (issue) | | of Energy, Mines and Low Carbon Innovation British Columbia Geological Survey Paper 2022-01 Ministry... Competitiveness, and Authorizations Division British Columbia Geological Survey Recommended citation...above the Salmon River unconformity, Thompson Plateau, south-central British Columbia. In: Geological...Fieldwork 2021, British Columbia Ministry of Energy, Mines and Low Carbon Innovation, British Columbia Geological...the Tsimstol Mountain massif, western Kitsault River area. Grassy area in foreground with scattered outcrops |  | Fedortchouk, Y., LeBarge, W., Barkov, A. Y., Fedele, L., Bodnar, R. J., Martin, R. F. (2010) Platinum-group minerals from a placer deposit in Burwash Creek, Kluane area, Yukon Territory, Canada. The Canadian Mineralogist, 48 (3) 583-596 doi:10.3749/canmin.48.3.583 | Journal (article/letter/editorial) | | MINERALS FROM A PLACER DEPOSIT IN BURWASH CREEK, KLUANE AREA, YUKON TERRITORY, CANADA Yana FEDORTCHOUK§...Dalhousie University, Halifax, Nova Scotia B3H 4J1, Canada William LeBARGE Yukon Geological Survey, Ministry...Resources, PO Box 2703, Whitehorse, Yukon Y1A 2C6, Canada Andrei Y. BARKOV Department of Earth and Planetary...3450 University Street, Montreal, Quebec H3A 2A7, Canada Luca FEDELE and Robert J. BODNAR Department of...University Street, Montreal, Quebec H3A 2A7, Canada Abstract Five placer grains of Pt–Fe alloy, ca. 0.5 to 2 |  | | Journal (article/letter/editorial) | | Geology, University of Ottawa, Ottawa, Ont. K1N 6N5, Canada h Woods Hole Oceanographic Institution, Woods Hole...chromitite from the southeastern Kalimantan, Indonesia. Placer occurrences include eluvial (residual) samples...southeastern British Columbia, the Pennsylvanian/Permian Atlin intrusions in northwestern British Columbia, the...006 2 5 5 5 5 Discovery Creek, Atlin District, Canada 123391 ditto 123392 123395 123397 Ir630s34Ru4154...Ir4oOs48Ru13154] Ir360s4oRu24154 ] Ir700s28Pt3154 ] Atlin, Canada 10120,1 Ir290s37Ru34154 ] 10120,2 Ir410s58Ru2154] |  | | Report (issue) | | ........ 8 Workshop on Platinum-group element deposits and environments......................... 10 Platinum-Group.......................... 14 Gendong concession, River Woyla, Tutup, Aceh........................... 14...Sumatra.................... 21 Bengkalis Au-PGM placer deposits, Riau....................................21.......................... 55 Diamond-Au-PGM placer deposits along Riam Kanan, Kiwa, Kusan and their tributaries............................ 7 6 Tertiary-Recent deposits.............................................. |  | | Report (edition) | | . Reports on the Mineral Industry of the . . British Empire and Foreign Countries. . ,. PLATINU •...the resou1'ces of 1·aw material throughout the British Empire. Public Exhibition Galleries.- The galleries...and industries of the various countries of the British Empire overseas are shown in the Cinema daily....OF THE PLATINUM METALS MonE OF OccuRREN0E • • MINING AND CONCENTRATION l\t!ETAT,I,URGY • • • • •...HALL-MARKING PLATlNUM METALS rn •• •• • 34 36 THE BRITISH EJ\1:PmE: United Kingdom . . .. • • Kenya Colony |  | | Report (volume) | | 3:2049-A 1. Platinum ores United States. 2. Placer deposits United States. 3. Sedimentary basins United...of environments favorable for the occurrence of deposits within the United States that may contain PGE...environments for the occurrence of PGE-bearing deposits (Zientek and others, 1988). This series of publications...illustrate those environments on a series of maps, deposits and occurrences that are known to have concentrated...concentrated PGE were identified. These include deposits known to have produced PGE, either as the principal |  | | Report (issue) | | ' ' • ' THE l\1INERAL .INDU'STRY OF THE BRITISH EMPIRE AND • ' • " • • I • ,, • • •...RESOURCES BUREAU THE MINERAL INDUSTRY OF . THE BRITISH ·. EMPIRE AND FOREIGN COUNTRIES . . • . • ...Africa .. •· ••• . . ·• • •• ••• • •• 21 Canada ... •• • •• • ••• ••• • •• ••• ••• •• •...however, are obtained almost enti1·ely from placer deposits, in which, excepting the osmiridium fields...the Pas, Man.ito.ba, and at Burnt 'Ridge, British Columbia..; while a small quantity of· platin:um has |  | | Journal (article/letter/editorial) | | 1125 Colonel By Drive, Ottawa, Ontario K1S 5B6, Canada 5Faculty of Geology and Geography, Tomsk State...Lenina 36, Tomsk, 634050, Russia Abstract Placer deposits in the Siberian platform are closely associated...mineral (PGM) placers of large areal extent in the river basins of Siberia (Vilyui, Lena, Aldan, Anabar,...southern part of the Siberian platform Pt-bearing placer deposits are associated with alkaline-ultramafic rocks...numerous Au-Pt placers of large areal extent in the river basins of Anabar (Fig. 1, placers 1–3 and local |  | | Report (Issue volume) | | Printer, Ottawa, from the Geological Survey of Canada, 601 Booth St., Ottawa, and at the following Canadian...available for reference in public libraries across Canada. Price $1.30 Catalogue No. M41-8/8-1 Price subject...Queen's Printer and Controller of Stationery Ottawa, Canada 1964 Page 1 e INTRODUCTION 2 3 4 4 5 6 6 7 11...general equipment Care of specimens Collecting in Canada Mineral and rock sets Abbreviations used in references...references YUKON NORTHWEST TERRITORIES BRITISH COLUMBIA ALBERTA SASKATCHEWAN MANITOBA APPENDICES Additional |  | | Journal (article/letter/editorial) | | -6 ARTICLE Native gold from the Inagli Pt–Au placer deposit (the Aldan Shield, Russia): geochemical...Heidelberg 2017 Abstract The Inagli alluvial Pt–Au placer deposit in the Republic of Sakha (Yakutia), Russia...alkalineultrabasic complexes in the Aldan Shield. Gold from the placer is heterogeneous in composition and is represented...amphibole, chlorite, plagioclase, Fe–Mg pyroxene, zircon, and titanite. Distinctive features of this gold...core. A comparison of the Inagli and the Kondyor placer gold allows to generate distinctive generic signatures |  | | Report (issue) | | of Mr. W. H. Weed's report on the El Paso tin deposits « the geology of the Franklin Range, in which...approximate thickness of limestone assigned to each division being, respectively, 1,000, 400, 1,000, and 3...intergrown with the quartz. More concentrated deposits of cassiterite occur intimately associated with...of joints. INVESTIGATION OF BLACK SANDS FROM PLACER MINES. By DAVID T. DAY and R. H. RICHARDS INTRODUCTION... contained platinum and iridosmine, magnetite, zircon, chromite, garnet, rutile, diamond, topaz, cpidote |  | | Report (issue) | | INSTITUTE OF MINING, METALLURGY AND PETROLEUM COPYRIGHT © 2002 CANADIAN INSTITUTE OF MINING, METALLURGY...de Maisonneuve Boulevard West Montréal, Québec, Canada H3Z 3B8 ISBN 1-894475-27-5 Papers in this volume...Institute of Mining, Metallurgy and Petroleum, Special Volume 54, p. 483-506. PRINTED IN CANADA by Marc Veilleux...price rise led to a frenzy of exploration for PGE deposits all over the world, especially for Pd-rich mineralization...in countries like the Republic of South Africa, Canada, and Finland. Over the last five or so years, colleagues |  | | Journal (article/letter/editorial) | | ‘‘on/off craton’’ areas—British Columbia, Canada George J. Simandl * British Columbia Ministry of Energy and...Mines and University of Victoria, Victoria, BC, Canada Received 25 June 2003; accepted 6 January 2004...May 2004 Abstract The tectonic setting of British Columbia (BC) differs from classic diamond-bearing...underlain by old crystalline basement in eastern British Columbia were associated with a deep crustal keel....Diamond; Subduction zone; Craton; Rodinia; British Columbia; Exploration; Tectonic elements 1. Introduction |  | | Book | | Platinum Group Minerals (PGM) Inclusions in Chromite Deposits of the Urals Reprinted from: Minerals 2018, 8...Source of Platinum-Group Minerals in the Sisim Placer Zone, Eastern Sayans, Russia Reprinted from: Minerals...V. Kiseleva Platinum-Group Minerals of Pt-Placer Deposits Associated with the Svetloborsky Ural-Alaskan...Elements and Gold in the Ophiolite-Related Placer of the River Bolshoy Khailyk, Western Sayans, Russia Reprinted... a New Mineral from the Talnakh and Oktyabrsk Deposits, Noril’sk Region, Russia Reprinted from: Minerals |  | | Report (issue) | | Geology and Ore Deposits of the Jiyers Creek Mining District PART II Geology and Ore Deposits of the OrovilleNighthawk...OrovilleNighthawk Mining District By JOSEPH B. UMPLEBY OLYMPIA, WASH.: E. L. BOARDMAN, PUBLIO PRINTER...Geology and Ore Deposits of the Myers Creek Mining District, and Part II, Geology and Ore Deposits of the Oroville-Nighthawk...Oroville-Nighthawk Mining District. Very respectfully, HENRY LANDES, State Geologist. University Station... CONTENTS. PART I. GEOLOGY AND ORE DEPOSITS OF THE MYERS CREEK MINING DISTRICT. Paoe I NTRODUCTION . . |  | | Report (issue) | | GEOLOGIC AND GRADE-VOLUME DATA ON 330 GOLD PLACER DEPOSITS By G. J. Orris and J. D. Bliss Open-File...Menlo Park, California 1985 INTRODUCTION Placer deposits account for a large portion of the total production...of the world's gold has been produced from placer deposits (Boyle, 1979). and volumes, gold Information...fineness, mining methods, other economic commodities and general geologic features of the deposits are compiled...for over 300 deposits for the purposes of constructing grade-volume models of placer deposits. This information |  | | Report (volume) | | Titanium Deposits of the World GEOLOGICAL SURVEY BULLETIN 1019-G Bibliography of Titanium Deposits of... Exploitation and utilization of titaniferous deposits ...................... Exploration . . . . . ... . . • . . . . . . . . . . . . . . . . . . . . Mining activities : . .................................. . . . . . . . . . . . . . . . . . . . . . . . Canada .................................................OF MINERAL RESOURCES BIBLIOGRAPHY OF TITANIUM DEPOSITS OF THE WORLD By RoBERT LAWTHERS and HELEN R. MARK |  | | Report (issue) | | PAPER 69-45 GEOLOGICAL SURVEY OF CANADA DEPARTMENT OF ENERGY, MINES AND RESOURCES A CATALOGUE OF...MINERALS R. J. Traill ' GEOLOGICAL SURVEY OF CANADA CANADA PAPER 69-45 A CATALOGUE OF CANADIAN MINERALS...n's Printer, Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and Canadian Government bookshops...to change without notic e Queen ' s Printer for Canada Ottawa 1970 A CATALOGUE OF CANADIAN MINERALS...has elapsed since T . Sterry Hunt in Geology of Canada, 1863 , presented the first descriptive list of |  | | Journal (article/letter/editorial) | | analysis and origin of a distal fluvial Au-PGE placer in Central Europe Harald G. Dill & Detlev Klosa...characteristics of the “Donauplatin” (Danubian fluvial placer containing platinum-group elements (PGE) and gold...upstream reference placer deposits near the potential source area in tributaries of the River Danube/Donau...Bohemian Massif. The Au-Pd-Cu compounds in the placer originated from dynamometamorphogenic processes...high-temperature metamorphic rocks (750° to 850°C, zircon morphology). Garnet compositions indicate that |
|
