 | Oberthur, T., Weiser, T. W., Melcher, F., Gast, L., Wohrl, C. (2013) DETRITAL PLATINUM-GROUP MINERALS IN RIVERS DRAINING THE GREAT DYKE, ZIMBABWE. The Canadian Mineralogist, 51 (2) 197-222 doi:10.3749/canmin.51.2.197 | Journal (article/letter/editorial) | | PLATINUM-GROUP MINERALS IN RIVERS DRAINING THE GREAT DYKE, ZIMBABWE Thomas OBERTHĆRĀ§, Thorolf W. WEISER, Frank MELCHER... followed by sperrylite, cooperite, braggite, laurite, rare Pd-Sb-As compounds, and Os-Ir-Ru alloys....elements. Sperrylite, cooperite/braggite, and laurite appear to be direct descendants from the primary...grains, present in the samples from the Umtebekwe River in the Shurugwi area, possibly originate from the...and PGE-oxides (unstable). Keywords: Great Dyke, Zimbabwe, alluvial sediments, Pt-Fe alloy, Os-Ir-Ru alloy |  | | Journal (article/letter/editorial) | | Bushveld Complex, South Africa, and Great Dyke, Zimbabwe Thomas OberthĆ¼r Bundesanstalt fĆ¼r Geowissenschaften...Complex of South Africa and the Great Dyke of Zimbabwe. Samples were obtained underground, from core...Bushveld Complex, South Africa; the Great Dyke, Zimbabwe; the Stillwater grains, and they are ofthe subordinate...Bushveld Complex in South Africa, of the Sudbury district in Canada, and later Norilsk in Russia grand style...Bushveld Complex; South Africa; Great is Dyke; Zimbabwe; platinum-group minerals; Bushveld Complex in |  | | Journal (article/letter/editorial) | | platinum-group element minerals (PGM) occur as laurite (RuS2), erlichmanite (OsS2), irarsite (IrAsS) and...Sulļ¬des of the iridium group PGE (IPGE) such as laurite (RuS2), erlichmanite (OsS2) and irarsite (IrAsS)...and forms large (0.5ā7 mm) irregular grains. Lauriteāerlichmanite and osmiumāiridium alloy occur both...grains and are associated with PtāFe alloys. The lauriteāerlichmanite forms pyritohedral crystals of 0.5ā2...Maandagshoek, easterm Bushveld, RuāOsāIrā Pt alloy and laurite are also present. All authors who have studied |  | | Book | | and Gold in the Ophiolite-Related Placer of the River Bolshoy Khailyk, Western Sayans, Russia Reprinted...Bushveld Complex, South Africa, and Great Dyke, Zimbabwe Reprinted from: Minerals 2018, 8, 581, doi:10...PGM from China, Russia, South Africa, USA, and Zimbabwe are reported. In his contribution, OberthĆ¼r [3]...PGM and PGEāAu phases found in alluvium along the River Bolshoy Khailyk, in the western Sayans, Russia,...al. [9] reported on the presence of PGM such as laurite, OsāIrāRu alloys, and minor PdāTe, anduoite, and |  | | Report (issue) | | INSTITUTE OF MINING, METALLURGY AND PETROLEUM COPYRIGHT Ā© 2002 CANADIAN INSTITUTE OF MINING, METALLURGY...Platinum-group element mineralization of the Great Dyke, Zimbabwe. In The Geology, Geochemistry, Mineralogy and...Elements. Edited by L.J. Cabri. Canadian Institute of Mining, Metallurgy and Petroleum, Special Volume 54, p...These include the East Bull Lake, Agnew Lake, and River Valley intrusions, as well as the Nipissing Gabbro...PGE-Cu-Ni mineralization in the Fox River Sill and the Bird River Belt. The PGE deposits in the Bushveld |
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