 | | Journal (article/letter/editorial) | | VARIATION OF CHROMITE CHEMISTRY, PLATINUM GROUP ELEMENT AND PLATINUM GROUP MINERAL DISTRIBUTION IN THE...CHROMITITE: AN EXAMPLE FROM THE KAREE MINE, WESTERN BUSHVELD COMPLEX, SOUTH AFRICA Malte Junge,â Thomas OberthĂŒr...Bushveld Complex in South Africa contains the worldâs largest resources of platinum group elements (PGEs)...of chromite, and the distribution of PGEs and platinum group minerals (PGMs) within the UG-2. In the...covering the sequence of the UG-2 chromitite at the Karee mine in the western Bushveld Complex was studied in |  | Osbahr, Inga, OberthĂŒr, Thomas, Klemd, Reiner, Josties, Anja (2014) Platinum-group element distribution in base-metal sulfides of the UG2 chromitite, Bushveld Complex, South Africaâa reconnaissance study. Mineralium Deposita, 49 (6) 655-665 doi:10.1007/s00126-014-0538-z | Journal (article/letter/editorial) | | 49:655â665 DOI 10.1007/s00126-014-0538-z LETTER Platinum-group element distribution in base-metal sulfides...sulfides of the UG2 chromitite, Bushveld Complex, South Africaâa reconnaissance study Inga Osbahr & Thomas...reveal that pentlandite carries distinctly elevated platinum-group element (PGE) contents. In contrast, pyrrhotite...Germany 50 %), Ir (2 to 17 %), and Ru (1â39 %). Platinum-group mineral (PGM) investigations support these...of PGE. Keywords Platinum-group elements (PGE) . UG2 . Bushveld Complex . South Africa . LA-ICP-MS . MLA |  | OberthĂŒr, Thomas, Junge, Malte, Rudashevsky, Nikolay, de Meyer, Eveline, Gutter, Paul (2016) Platinum-group minerals in the LG and MG chromitites of the eastern Bushveld Complex, South Africa. Mineralium Deposita, 51 (1) 71-87 doi:10.1007/s00126-015-0593-0 | Journal (article/letter/editorial) | | ARTICLE Platinum-group minerals in the LG and MG chromitites of the eastern Bushveld Complex, South Africa...of the Bushveld Complex in South Africa contain vast resources of platinum-group elements (PGE); however...mineralogical nature, assemblages, and proportions of platinum-group minerals (PGM) is essentially missing. In...Pt-Pd-Rh sulfides (cooperite/braggite [(Pt,Pd)S] and malanite/cuprorhodsite [CuPt2S4]/[CuRh2S4]), laurite [RuS2]...PGEsulfides including elevated proportions of malanite, variable proportions of (sulf) arsenides, and |  | Kaufmann, Felix E.D., Hoffmann, Marie C., Bachmann, Kai, Veksler, Ilya V., Trumbull, Robert B., Hecht, Lutz (2019) Variations in Composition, Texture, and Platinum Group Element Mineralization in the Lower Group and Middle Group Chromitites of the Northwestern Bushveld Complex, South Africa. Economic Geology, 114 (3) 569-590 doi:10.5382/econgeo.4641 | Journal (article/letter/editorial) | | 569â590 Variations in Composition, Texture, and Platinum Group Element Mineralization in the Lower Group...Chromitites of the Northwestern Bushveld Complex, South Africa Felix E.D. Kaufmann,1,2,â Marie C. Hoffmann...variations in mineral chemistry, textures, and platinum group element (PGE) mineralization were investigated...II from vertical drill core profiles at the Thaba mine in the northwestern limb of the Bushveld Complex...assayed for PGE concentrations, and the respective platinum group mineral association was determined by mineral |  | | Journal (article/letter/editorial) | | Deposita DOI 10.1007/s00126-016-0676-6 LETTER Platinum-group elements and minerals in the lower and middle...chromitites of the western Bushveld Complex, South Africa Malte Junge 1 & Thomas OberthĂŒr 1 & Inga Osbahr...of the Bushveld Complex in South Africa contain vast resources of platinum-group elements (PGE). However...Germany 3 SYLVANIA Platinum Ltd., P.O. Box 976, Florida Hills 1716, South Africa Rare thiospinels of...The various PGE occur in different deportment: Platinum is generally present in the form of discrete PGM |  | Bachmann, Kai, Osbahr, Inga, Tolosana-Delgado, Raimon, Chetty, Deshenthree, Gutzmer, Jens (2018) Variation in Platinum Group Mineral and Base Metal Sulfide Assemblages in the Lower Group Chromitites of the Western Bushveld Complex, South Africa. The Canadian Mineralogist, 56 (5) 723-743 doi:10.3749/canmin.1700094 | Journal (article/letter/editorial) | | (2018) DOI: 10.3749/canmin.1700094 VARIATION IN PLATINUM GROUP MINERAL AND BASE METAL SULFIDE ASSEMBLAGES...CHROMITITES OF THE WESTERN BUSHVELD COMPLEX, SOUTH AFRICA KAI BACHMANN§ Helmholtz-Zentrum Dresden-Rossendorf...Division, Mintek, Malibongwe Drive, 2125 Randburg, South Africa JENS GUTZMER Helmholtz-Zentrum Dresden-Rossendorf...chromite as a primary product. The recovery of platinum group elements and base metals (Ni, Cu) as by...seams at the Thaba mine located on the western limb of the Bushveld Complex. Platinum group minerals and |  | | Journal (article/letter/editorial) | | minerals Review The Fate of Platinum-Group Minerals in the Exogenic EnvironmentâFrom Sulfide Ores via...into Placers: Case Studies Bushveld Complex, South Africa, and Great Dyke, Zimbabwe Thomas OberthĂŒr Bundesanstalt...the platinum-group minerals (PGM) in the weathering cycle in the Bushveld Complex of South Africa and...particles, small The worldâs prime sources of platinum-group (PGE) are layered intrusions of Proterozoic...PGM and Archean age (e.g., Bushveld Complex, South Africa; the Great Dyke, Zimbabwe; the Stillwater grains |  | Barnes, Sarah-Jane, PagĂ©, P., Prichard, H. M., Zientek, M. L., Fisher, P. C. (2016) Chalcophile and platinum-group element distribution in the Ultramafic series of the Stillwater Complex, MT, USAâimplications for processes enriching chromite layers in Os, Ir, Ru, and Rh. Mineralium Deposita, 51 (1) 25-47 doi:10.1007/s00126-015-0587-y | Journal (article/letter/editorial) | | 1007/s00126-015-0587-y ARTICLE Chalcophile and platinum-group element distribution in the Ultramafic series...converted some of the sulfides to laurite. Keyword Platinum-group elements . Selenium . Chromite . Laurite...Complex Introduction Most of the worldâs primary platinum-group element (PGE) resources are found within...layered intrusions, the Bushveld Complex of South Africa, the Stillwater Complex of MT, USA, and the...the fact that studies combining petrographic, platinum-group mineral (PGM) observations with modern whole |  | Junge, Malte, OberthĂŒr, Thomas, Kraemer, Dennis, Melcher, Frank, Piña, Ruben, Derrey, Insa T., Manyeruke, Tawanda, Strauss, Harald (2019) Distribution of platinum-group elements in pristine and near-surface oxidized Platreef ore and the variation along strike, northern Bushveld Complex, South Africa. Mineralium Deposita, 54 (6) 885-912 doi:10.1007/s00126-018-0848-7 | Journal (article/letter/editorial) | | 1007/s00126-018-0848-7 ARTICLE Distribution of platinum-group elements in pristine and near-surface oxidized...variation along strike, northern Bushveld Complex, South Africa Malte Junge 1,2,3 & Thomas OberthĂŒr 1 & Dennis...ore from the Mogalakwena mine were studied. Further, sulfides and platinum-group minerals (PGM) at various...Nonnenwerth were compared to those of the Mogalakwena mine (Overysel, Sandsloot). In the pristine ore, PGE...Spain 7 Nkwe Platinum (SA) Pty Ltd, 128 Western Service Road Woodmead, Sandton, South Africa 8 Institut |  | | Report (issue) | | Geochemistry, Mineralogy and Mineral Beneficiation of Platinum-Group Elements Edited by Louis J. Cabri Ottawa...PETROLEUM Suite 1210, 3400 de Maisonneuve Boulevard West MontrĂ©al, QuĂ©bec, Canada H3Z 3B8 ISBN 1-894475-27-5...as follows in this example: OBERTHĂR, T., 2002. Platinum-group element mineralization of the Great Dyke...Geochemistry, Mineralogy and Mineral Beneficiation of Platinum-Group Elements. Edited by L.J. Cabri. Canadian... Preface Background The need for a new book on the platinum-group elements (PGE) became apparent about four |  | | Book | | Federica Zaccarini Editorial for the Special Issue âPlatinum-Group Minerals: New Results and Advances in PGE...Evgeny Pushkarev and Oskar Thalhammer Origin of Platinum Group Minerals (PGM) Inclusions in Chromite Deposits...Sakyi and Melesse Alemayehu Platinum-Group Mineral Occurrences and Platinum-Group Elemental Geochemistry...Compositional Variations, and a Potential Lode Source of Platinum-Group Minerals in the Sisim Placer Zone, Eastern...Khanin, Dmitry A. Varlamov and Daria V. Kiseleva Platinum-Group Minerals of Pt-Placer Deposits Associated |  | | Book | | EXPLORATION FOR PLATINUM-GROUP ELEMENTS DEPOSITS Mineralogical Association of Canada Short Course Series...OF CONTENTS Introduction xvi GEOCHEMISTRY OF PLATINUM-GROUP ELEMENTS 1. Magmatic Geochemistry of the...Mungall 1-34 2. The Aqueous Geochemistry of the Platinum Group Elements (PGE) in Surficial, Low-T Hydrothermal...Magmatic-Hydrothermal Environments 35-56 J.J. Hanley DESCRIPTIVE PLATINUM-GROUP ELEMENT ORE DEPOSIT MODELS â PRECIOUS-METALDOMINANT...Pt & Pd Deposits A. Wilde 145-161 DESCRIPTIVE PLATINUM-GROUP ELEMENT ORE DEPOSIT MODELS â BASE-METALDOMINANT |  | Barkov, Andrei, Shvedov, Gennadiy, Martin, Robert (2018) PGEâ(REEâTi)-Rich Micrometer-Sized Inclusions, Mineral Associations, Compositional Variations, and a Potential Lode Source of Platinum-Group Minerals in the Sisim Placer Zone, Eastern Sayans, Russia. Minerals, 8 (5) 181 doi:10.3390/min8050181 | Journal (article/letter/editorial) | | Compositional Variations, and a Potential Lode Source of Platinum-Group Minerals in the Sisim Placer Zone, Eastern...alloys (80%) that host various inclusions (i.e., platinum-group elements (PGE)-rich monosulfide, PGE-rich...the Lysanskiy complex. Keywords: platinum-group elements; platinum-group minerals; PGE alloys; chromian...deposits of minerals and unusual phases rich in the platinum-group elements (PGE). The deposits are found in...earlier. Vysotskiy [1] described the occurrences platinum-group minerals (PGM)possibly from the Sisim placer |  | | Conference Proceedings (Volume) | | photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started in...Stephane Sobolev, Stephen Barnes & Jesse Robertson Platinum group elements in different types of Ni-laterite...charnockitic footwall of the Spruce Road deposit, South Kawishiwi intrusion, Duluth Complex, Minnesota,...Complex in the vicinity of the Steelpoort fault, South Africa â petrogenetic implications ..................alteration of the Uitkomst Complex, Mpumalanga, South Africa ........................................... |  | | Report (volume) | | Palladium Tellurium v Rhenium Osmium Iridium Platinum Gold Mod Volatile Siderophile Refractory Siderophile...Unknown Known to native Americans - A de Ulloa (South America) S Tennant (England) S Tennant (England)...contrasting behaviors during melting, with the platinum-PGE (PPGE; Pt, Pd: melting temperature < 2000...Gonzalez-Jimenez (2016) provide an overview of platinum-group minerals (PGM), pointing out that, where...Gorton MP (1985) The origin of the fractionation of platinum-group elements in terrestrial magmas. Chem Geol |
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