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platinum

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Journal Article
Published: 13 December 2021
The Canadian Mineralogist (2021) 59 (6): 1543–1570.
...Yiguan Lu; C. Michael Lesher; Liqiang Yang; Matthew I. Leybourne; Wenyan He ABSTRACT The ∼259 Ma Baimazhai Ni-Cu-(platinum-group element) deposit is located in the Ailaoshan-Red River fault zone on the southwest margin of the Yangtze Plate in the Jinping area of southeastern Yunnan Province...
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Journal Article
Published: 26 October 2021
Mineralogical Magazine (2021) 85 (6): 846–861.
...Olga N. Filimonova; Alexander L. Trigub; Maximilian S. Nickolsky; Dmitriy A. Chareev; Kristina O. Kvashnina; Elena V. Kovalchuk; Ilya V. Vikentyev; Vladimir L. Reukov; Boris R. Tagirov Abstract Pyrrhotite Fe 1– x S is the main sulfide component of platinum-group element (PGE) ores and commonly...
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Journal Article
Published: 26 February 2021
Mineralogical Magazine (2021) 85 (2): 254–261.
...), a geologist from the Institute of Volcanology of USSR Academy of Sciences, who played a key role in the discovery of the Koryak–Kamchatka Platinum Belt, including the Ledyanoy Creek placer platinum deposit, where the new mineral has been discovered. * Author for correspondence: Anton V. Kutyrev, Email...
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Journal Article
Published: 01 December 2020
American Mineralogist (2020) 105 (12): 1889–1897.
...; Dundonald Beach South, Canada). Platinum-group elements (PGE) have shown to have a strong affinity for arsenide melts, but little is known about their partitioning behavior between arsenide and sulfide melts. In this study, we experimentally determine the partition coefficients of PGE (Pt, Pd, Ir, Ru...
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Journal Article
Published: 01 October 2020
American Mineralogist (2020) 105 (10): 1593–1597.
... samples and explore the influence of capsule materials and oxygen fugacity ( f O 2 ) on the loss behavior of elements. The starting material is a synthesized basaltic glass consisting of 8 major elements and 37 trace elements. The sample capsules included platinum (Pt), graphite-lined Pt, and rhenium...
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Journal Article
Published: 01 March 2020
American Mineralogist (2020) 105 (3): 344–352.
... Mineralogical Society of America Platinum-group minerals antimonides bismuthinides experimental study sulfide system phase relations Antimony (Sb) and bismuth (Bi) are semimetals that may influence the behavior of platinum-group elements (PGE) in nature. In base metal (Fe, Ni, Cu) sulfide...
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Journal Article
Published: 21 January 2020
Mineralogical Magazine (2020) 84 (2): 289–299.
... of Applied Chemistry at El Turco Street in Madrid and most probably corresponds to the material used by François Chabaneau for his experiments to purify platinum metal in the late 18th century. The sample is a heavy-mineral concentrate consisting of Pt–Fe alloys and gold nuggets associated with ilmenite...
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Series: Special Publications of the Society of Economic Geologists
Published: 01 January 2020
DOI: 10.5382/SP.23.10
EISBN: 9781629496429
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Journal Article
Journal: Economic Geology
Published: 01 December 2019
Economic Geology (2019) 114 (8): 1649–1663.
... of platinum group element mineralization and for the improvement of Pt ore extraction and processing technologies. Here we report results of an investigation of local atomic structure of synthetic Pt-bearing pyrites by means of X-ray absorption spectroscopy (XAS). Synthesis experiments, performed at 580...
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Journal Article
Published: 01 January 2019
The Canadian Mineralogist (2019) 57 (1): 91–104.
...Eugene G. Sidorov; Anton V. Kutyrev; Elena S. Zhitova; Valery M. Chubarov; Dmitry A. Khanin Abstract The Itchayvayamsky Ural-Alaskan-type massif is located in the northernmost part of the Koryak-Kamchatka Platinum Belt (Russia) and is surrounded by two rivers (Kamenistaya and Itchayvayam) that both...
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Journal Article
Published: 01 January 2019
Russ. Geol. Geophys. (2019) 60 (1): 33–44.
...A.V. Ponomarchuk; I.R. Prokop’ev; T.V. Svetlitskaya; A.G. Doroshkevich Abstract —The Inagli zoned ring massif is located in the Central Aldan ore district. The close localization of ultrabasic and alkaline potassic rocks, magmatism, and mineralization (platinum, gems Cr-diopside, and vermiculite...
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Journal Article
Journal: Elements
Published: 01 December 2018
Elements (2018) 14 (6): 403–408.
... techniques have allowed the identification of a new group of contaminants, the technology-critical elements, for which reliable quantitative estimates of concentrations, environmental pathways, and fate in the ocean were still lacking. This group includes the platinum-group elements (PGEs: Ru, Rh, Pd, Os, Ir...
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Journal Article
Journal: Economic Geology
Published: 01 September 2018
Economic Geology (2018) 113 (6): 1333–1358.
... platinum group element (PGE) mineralization at different stratigraphic levels of the intrusion that have been suggested to represent reef-style mineralization. The Sopcha reef occurs in the ultramafic lower portion of the complex and constitutes an up to 6-m-thick succession of layered, mineralized dunite...
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Journal Article
Published: 01 August 2018
American Mineralogist (2018) 103 (8): 1208–1220.
...José M. González-Jiménez; Artur Deditius; Fernando Gervilla; Martin Reich; Alexandra Suvorova; Malcolm P. Roberts; Josep Roqué; Joaquín A. Proenza Abstract We report new results of a combined focused ion beam and high-resolution transmission electron microscopy (FIB/HRTEM) investigation of platinum...
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Journal Article
Published: 01 June 2018
Mineralogical Magazine (2018) 82 (3): 725–749.
...Thomas Oberthür; Frank Melcher; Tobias Fusswinkel; Alfons M. van den Kerkhof; Graciela M. Sosa ABSTRACT The Waterberg platinum deposit is an extraordinary example of a vein-type hydrothermal quartz-hematite-PGE (platinum-group element) mineralization. This study concentrates on the geochemical...
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Journal Article
Published: 01 June 2018
Mineralogical Magazine (2018) 82 (3): 539–575.
...Matthew J. G. McCreesh; Marina A. Yudovskaya; Judith A. Kinnaird; Christian Reinke ABSTRACT This study provides the first detailed mineralogical data on platinum-group element (PGE) mineralization of the Waterberg Project, in a previously unknown segment of the Bushveld Complex located...
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Journal Article
Published: 01 May 2018
Mineralogical Magazine (2018) 82 (S1): S223–S246.
...John F. W. Bowles; Saioa Suárez; Hazel M. Prichard; Peter C. Fisher ABSTRACT Heavy mineral concentrates from rivers and river terraces near York, Freetown Peninsula, Sierra Leone have been examined for their platinum-group mineral (PGM) content. The alluvial PGM are 0.1 to 1.5 mm in size...
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Journal Article