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New Results and Advances in PGE Mineralogy in Ni-Cu-Cr-PGE Ore Systems

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ISBN: 9783039217168 9783039217175 Year: Pages: 228 DOI: 10.3390/books978-3-03921-717-5 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General)
Added to DOAB on : 2019-12-09 16:39:37
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Abstract

The book (Special Issue) presents impressive new results related to a wide spectrum of occurrences of platinum-group minerals (PGM) and natural compounds enriched in platinum-group elements (PGE), which are associated with various complexes and deposits, such as Uralian-Alaskan-type complexes, layered intrusions and placers. The geographical locations of the involved deposits and complexes include, on a truly international scale, different areas of the Urals, Western and Eastern Sayans and Gornaya Shoria in Siberia, Southern Central Asian Orogenic Belt in China, Northern Michigan, USA, South Africa and Zimbabwe, etc. Of particular interest is the first description of a new species of PGM, thalhammerite (approved by the Commission on New Minerals, Nomenclature and Classification of the International Mineralogical Association), which is a new species of palladium-silver sulfobismuthide discovered in the Noril’sk region of Russia. Additionally, comprehensive reviews, on compositional variations in Pt–Fe alloy minerals and processes of transformations of PGM in exogenic environments, are presented which will also attract attention from international readers.

Keywords

platinum-group elements --- platinum-group minerals --- PGE alloys --- chromian spinel --- schemes of substitution --- Ti- and REE-rich inclusions --- Sisim placer zone --- Lysanskiy complex --- Eastern Sayans --- Russia --- platinum-group elements --- gold --- platinum-group minerals --- placer deposits --- ophiolite complexes --- western Sayans --- Russia --- thalhammerite --- platinum-group mineral --- Pd9Ag2Bi2S4 phase --- reflectance data --- X-ray-diffraction data --- crystal structure --- Komsomolsky mine --- Talnakh deposit --- Noril’sk region --- Russia --- chromitite --- platinum group minerals --- primary inclusions --- ophiolite --- Alaskan-type complex. --- Urals --- Russia --- Alaskan-type complex --- Central Asian Orogenic Belt --- PGM --- PGE mineralization --- Bushveld Complex --- South Africa --- Great Dyke --- Zimbabwe --- platinum-group minerals --- primary ores --- oxide ores --- placers --- allogenic --- authigenic --- Echo Lake --- Midcontinent --- palladium --- platinum --- magnetite --- gabbro --- platinum-group elements --- platinum-group minerals --- Pt–Fe alloys --- compositional variations --- element substitutions --- placer deposits --- ore mineralization --- ultramafic-mafic complexes --- Ural Platinum belt --- Ural-Alaskan massif --- Svetloborsky massif --- placer system --- platinum group elements --- platinum group minerals --- platiniferous tetra-auricupride --- Pt-for-Au substitution --- platinum --- gold --- ophiolite --- Bolshoy Khailyk placer --- western Sayans --- Russia --- platinum-group elements --- gold --- platinum-group minerals --- placer deposits --- micrometric inclusions --- Gornaya Shoria --- Siberia --- Russia --- n/a

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MDPI - Multidisciplinary Digital Publishing Institute (1)


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english (1)


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2019 (1)