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| Recent Strikes in South Africa’s Platinum-Group Metal Mines—Effects Upon World Platinum-Group Metal Supplies...Recent strikes in South Africa’s platinum-group metal mines—Effects upon world platinum-group metal supplies...secured from the copyright owner. Contents South African Platinum-Group Metal Producers ................................... 1 Underlying Problems in the Platinum-Group Metal Industry ...........................the (A) distribution and (B) geology of South Africa's platinum-group metal (PGM) deposits ........... |
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| SURVEY OF SOUTH AFRICA COUNCIL FOR GEOSCIENCE GEOLOGICAL SURVEY OF SOUTH AFRICA MINERALOGY OF SOUTH AFRICA:... COUNCIL FOR GEOSCIENCE GEOLOGICAL SURVEY OF SOUTH AFRICA Scientific Editor R.D. Dixon Linguistic and...Council for Geoscience (Geological Survey of South Africa), 280 Pretoria Street, Silverton, Pretoria or..................... 50 4.2 Unidentified Non-Platinum-Group Phases .......................................................... 69 5.1 Overview of South African Occurrences ........................... |
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| Platinum-Group Elements Chapter N of Critical Mineral Resources of the United States—Economic and Environmental...molybdenum 95.96 technetium (98) ruthenium 101.1 rhodium 102.9 palladium 106.4 silver 107.9 cadmium 112...9 rhenium 186.2 osmium 190.2 iridium 192.2 platinum 195.1 gold 197.0 mercury 200.5 thallium 204...gov/images/periodictable.pdf. Cover. Stillwater Mine in south-central Montana, looking southeast. The pond...offices. Photograph by Michael L. Zientek, 2006. Platinum-Group Elements By Michael L. Zientek, Patricia |
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| Processing by Flotation of Platinum Group Minerals (PGMs) in South Africa and Russia Cyril O’Connor 1...Research, University of Cape Town, Cape Town 7701, South Africa Department of Minerals Processing, St Petersburg...Abstract: Russia and South Africa are the world’s leading producers of platinum group elements (PGEs)...mineralogy, and processing by flotation of the platinum group minerals (PGMs) found in each country. A...ulphide oxide formations. Keywords: Russia; South Africa; PGMs; geology; mineralogy; flotation Alexandrova |
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| and its clear purpose to ‘Make Life Brilliant’, Moses Madondo, MD at De Beers Group Managed Operations...FEATURE P12 THE TOP 3 mining jurisdictions in Africa in 2022 011 949 1157 sales@astafrica.com www...EDITOR’S STANDOUT DEVELOPMENT PROJECTS MINING REVIEW AFRICA | ISSUE 2 – 2022 PROVIDING THE EDGE IN TOUGH TIMES...and its clear purpose to ‘Make Life Brilliant’, Moses Madondo, MD at De Beers Group Managed Operations...FEATURE P12 THE TOP 3 mining jurisdictions in Africa in 2022 FRONT COVER The economy, efficiency and |
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| Economic Geology of the Platinum Metals By JOHN B. MERTlE, ]R. GEOLOGICAL SURVEY PROFESSIONAL PAPER...PAPER 630 A summary report on the geology of the platinum deposits of the world, with a discussion of the...the chemistry and mineralogy of the platinum group of metals and a comprehensive bibliography UNITED...production _____________________________ -----Platinum metals _____________________________ ----- __...alloys of platinum metals ____________ _ Chemical compounds of platinum metals ______ _ Platinum deposits |
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| bookseller 1936 Price 3s. Net IMPERIAL INSTITU1··E SOUTH KENSINGTON, S.W. 7 Ts E~ Imperial Institute was...• • • • • • • •• • • 12 MINERALS OF THE PLATINUM METALS MonE OF OccuRREN0E • • MINING AND CONCENTRATION...Protecto1·ate .. Southe1n Rhodesia • • • • Union of South Africa • • • • Canada .. •• • • • • Newfoundland •... • o I p • • e ' I 97 • • 98 • 4 PLATINUM METALS IN FOREIGN COUNTRIES United States . ... • • PLATINUM AND ALLIED METALS INTRODUCTION The platinum group of metals includes platinum, palladium |
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| Volume 35,No.9 September 1973 PLATINUM IN OREGON Steven R. Munts* The platinum-group metals have been the...automobile engines. Metals Week of August 27 shows that platinum commands a price of $176.00 per ounce, as compared...compared to $150.00 per ounce last May. Oregon's platinum production has been tied closely to its gold placer...practically all of the gold mines in the country. The future potential of platinum production in Oregon is...predict. The present high price of both gold and platinum should certainly act as a stimulus for exploration |
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| PLATINUM-NICKELCHROMIUM DEPOSITS GEOLOGY, EXPLORATION AND RESERVE BASE S.K. Haldar Emeritus Scientist...at University of Calcutta and Indian School of Mines, Dhanbad. He has been a consultant with international...India. His profession has often required visits to mines and exploration camps of Australia–Tasmania, Canada...peaceloving tribal people. There were three small mines separated by kilometers and supported by fewer than...knowledge up-to-date about the present chromium–nickel–platinum resources in the world. The present status of |
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| International Strategic Minerals Inventory Summary Report-Platinum-Group Metals Prepared as a cooperative effort...Federal Republic of Germany, the Republic of South Africa, the United Kingdom, and the United States of... International Strategic Minerals Inventory Summary Report-Platinum-Group Metals By David M. Sutphin and Norman J...Federal Republic of Germany, the Republic of South Africa, the United Kingdom, and the United States of...Federal Republic of Germany, the Republic of South Africa, the United Kingdom, and the United States of |
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| and Geologic Maps of the Anchorage Quadrangle, South-Central Alaska V .U.S. GEOLOGICAL SURVEY CIRCULAR...and Geologic Maps of the Anchorage Quadrangle, South-Central Alaska By D.J. MADDEN-McGUIRE and G.R. WINKLER...and geologic maps of the Anchorage Quadrangle, south-central Alaska / by DJ. Madden-McGuire and G.R....4/3: 1904 1. Geology Alaska Anchorage Region. 2. Mines and mineral resources Alaska Anchorage Region. 3...and Placer Gold and Platinum..................... 5 Podiform Chromite and Platinum-Group Elements ... |
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| mineralogy and deposits Definition and characteristics Platinum (Pt) is one of a group of six chemical elements...elements collectively referred to as the platinum-group elements (PGE). The other PGEare palladium (Pd), iridium(lr)...osmium (Os), rhodium (Rh) and ruthenium(Ru). Reference is also commonly made to platinum-group metals...to PGM. In this document we use PGM to refer to platinum-group minerals. Pt Atomic weight Atomic number...2.5-3 properties vary considerably (Table 1). Platinum, iridium and osmium are the densest known metals |
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| theMererisky Reefin 1924,surprisingly of Rustenburg Platinum Mines, are listed in the little work hasbeenpublished...5 m --589.6 m --590.4 m --543.5 m 6-6 north 7-1 south 7-1 south --1240 m Clino- pyroxene Feldspar ...18.0 13.0 41.0 9. Rustenburg Platinum Mines 10. Rustenburg Platinum Mines 73.0 51.7 25.0 I 1.1 27.2... Sources:1-7. Farm Zwartklip 405 KQ--Union Platinum Mine (van Zyl, 1960,p. 43); 8. Farm Turffontein302...(1972); 11-12. Farm Zwartklip 405 KQ--Union Platinum Mine (van Zyl. 1960, p. 35); 13. Sample Z280, borehole |
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| --------North Carolina-------------------------South Carolina--------------------------South Dakota ...gold----------------Research on analysis of the platinum group metals-------------------------Research...effort by the Geological Survey and the Bureau of Mines to stimulate domestic production of a group of metals...short supply. These metals are. gold, si~ver, platinum-group metals, mercury, tin, anumony, bismuth,...developed by private industry; that of th~ Bureau. of Mines to conduct mining and ~etal!urg1cal studies of subeconomic |
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| and their history Properties of metals Platinum Palladium Rhodium Iridium Ruthenium Osmium Historical origins...Pharmaceuticals Sensors 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 Platinum group metal pricing Evolution of the pricing system...Consignment stocks and sales 7 7.1 7.2 7.3 7.4 Platinum group metal trading International exchanges Metal...people, if asked, would be able to name the six platinum group metals. Even fewer could describe their...essential part of modern life. Comprising platinum, palladium, rhodium, iridium, ruthenium and osmium, they |
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| revised edition) 2 2 . N. DEKUN MINERAL ECONOMICS OF AFRICA 2 3 . B.L GULSON LEAD ISOTOPES IN MINERAL EXPLORATION...Ores DEVELOPMENTS IN ECONOMIC GEOLOGY, 2 6 platinum-group element exploration Dennis L. Buchanan Department...Department of Geology, Royal School of Mines, Imperial College of Science and Technology, London SW7...A. WAGNER, The platinum South Africa deposits so be alluring prophesied and mines of Foirewoird... Foirewoird. The platinum-group elements rhodium, ruthenium, (PGE) include platinum, iridium and osmium. |
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| molybdenum 95.96 technetium (98) ruthenium 101.1 rhodium 102.9 palladium 106.4 silver 107.9 cadmium 112...9 rhenium 186.2 osmium 190.2 iridium 192.2 platinum 195.1 gold 197.0 mercury 200.5 thallium 204...............................................M24 Mine Waste Characteristics ........................................................................M27 Mine Closure ..........................................showing locations of selected niobium and tantalum mines, deposits, and occurrences, by deposit type.... |
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| Renewable Energy A key enabler for African mines Mine Closure Identifying key challenges POWER UP...COVID-19 pandemic, the National Energy Regulator of South Africa (NERSA) has been able to continue with its operations...development and prosperity of the people of South Africa, by regulating the energy industry in accordance...Renewable energy a key enabler for remote mines in Africa............................ 15 Ergo’s surface....................................20 8 MINE CLOSURE 3 mine closure challenges… and how to overcome them |
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| ...........--........-- ....--..-......-.-....Platinum....................... ............,.^........................ Chemical composition of native platinum and iridosniine.................. Minerals associated...the gravels ................................. Platinum in country rock .......... ................................. New South Wales ............ .................................. North Carolina ..... ..... ...... Platinum in Australian coal ............ ................... ,.. .......... Platinum in meteorites |
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| minerals Article PGE Production in Southern Africa, Part I: Production and Market Trends Lisa Thormann... Box 524, Auckland Park, 2006 Johannesburg, South Africa; cmbohwa@uj.ac.za Correspondence: benedikt.buchspies@tuhh...November 2017; Published: 18 November 2017 Abstract: Platinum group elements (PGEs) are an important resource...share of global PGE supply is extracted from the South African Bushveld Complex and from the Zimbabwean...industry. Keywords: platinum group elements (PGE); mineral resources; Southern Africa; Bushveld Complex; |
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| http://www.tandfonline.com/loi/tigr20 Russia's Platinum-Group Metals: A Current Survey a David B. Doan...Doan & Andrew R. Bond a b U. S. Bureau of Mines , Washington, DC, 20241 b V. H. Winston & Son, Inc...David B. Doan & Andrew R. Bond (1994) Russia's Platinum-Group Metals: A Current Survey, International...reserved. Russia's Platinum-Group Metals: A Current Survey DAVID B. DOAN U. S. Bureau of Mines, Washington,...s e e a b l e f u t u r e . Introduction THE PLATINUM-GROUP metals (PGM) are among the rarest and most |
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| June 2020 www.miningreview.com HOT PROJECTS IN AFRICA NO SLOWING DOWN AMID COVID-19 P16 P4 IN THE...efficiently, Gavin Dyer, regional MD at Weir Minerals Africa SPECIAL REPORT P45 ENVIRONMENTAL, SOCIAL & GOVERNANCE...HOT PROJECTS IN AFRICA NO SLOWING DOWN AMID COVID-19 P16 P4 MINING REVIEW AFRICA | JUNE 2020 16...16 INDUSTRY INNOVATOR 14 How mines can help diversify P8 By establishing – at short notice – a virtual...wheels turning efficiently, SPECIAL REPORT their local economies P45 ENVIRONMENTAL, SOCIAL & GOVERNANCE |
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| 1· , " r ' /; , • '' \ ,~ • { ' \ PLATINUM • ' 1 ~ ,.' • •l ,I,,'. v"""'~i • •...COUNTRIES . . • . • ' • WAR PERIOD , PLATINUM . • j • ..' ,,., ,.. ttf .,. • -,. ....will form a part of the volume or volumes on the Mine,r aJ Re.sources of the Britisl1 Empire and For-eign...production, consumption and prices. The quantities of platinum and allied metals are expressed in troy otmces...CONTENTS ---- , PAGE GENERAL-Properties of the Platinum metals ••• •• • •• • • •• • •• 5 ••• •• |
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| sulfate minerals- _ _ _ Studies on platinum-group minerals- _________ Platinum-group minerals from Goodnews..._______________________ Miscellaneous studies __________________ Platinum content of ultramafic rocks ________ Abundance..._________________________ Sulfur isotopes, Bingham district, Utah_ _____ Geochemical sampling _________________...____________ Determination of the platinum metals ______ Determination of platinum and palladium by atomic absorption...Determination of rhodium by atomic absorption- _______________________ Chemical determination of rhodium in rocks |
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| DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY REVIEW OF PLATINUM-GROUP METAL GEOCHEMISTRY AND THE MAJOR OCCURRENCES................ 1 Geologic occurrences of the platinum-group metals ....... 2 ................ 2............... 3 Platinum deposits in South Africa ............. 3 Major platinum deposits in Russia...Russia ............. 5 Platinum deposits in Canada ................ 6 Platinum deposits in Columbia .................. 6 Platinum occurrences in other parts of the world ..... 7 .................... |
