 | | Journal (article/letter/editorial) | | Akanani Project, Northern Bushveld Complex, South Africa Frits van der Merwe & Fanus Viljoen & Mike Knoper...rustenburgite (Pt0.4Pd0.4Sn0.2), froodite (PdBi 2 ), atokite (Pd 0.5 Pt 0.3 Sn 0.2 ), stumpflite (PtSb), plumbopalladinite...2006, South Africa e-mail: fanusv@uj.ac.za Introduction The 2055â2060 Ma Bushveld Complex in South Africa...approximately 25 km north-west of the town of Mokopane (Fig. 1; Van der Merwe 1976; White 1994; Eales...(Overysel, Zwartfontein, and Sandsloot; collectively the Mogalakwena mine complex) are located towards |  | Naldrett, A J, Brownscombe, W, Herrington, R, Wilkinson, J, Berry, A, Coppard, J, Klatt, S, Kekana, S, Grobler, D, Phipps, M, Dunnett, T, Hadebe, D, Nielsen, S, Broughton, D, Kojonen., K K, Montjoie, R, van Rooyen, N, Reichhardt, F, Nex, P A M, Holwell, D A, Boyce, A J, Jones, A, Holwell, D A, Jones, R E, McDonald, I, Prichard, H M, Yudovskaya, M, Kinnaird, J A, Sobolev, A, Kuzmin, D, Wilson, A (2011) Abstracts. Applied Earth Science, 120 (4) 198-210 doi:10.1179/1743275812y.0000000015 | Journal (article/letter/editorial) | | Broughton Ivanplats Ltd, 82 Maude St, Sandton 2146, South Africa Ivanplats Ltdâs Platreef project is located...Suite 201, Private Bag X30500, Houghton, 2041, South Africa (rmontjoie@ umbono.co.za) 2 MSA Group Services...Services, PO Box 81356, Parkhurst, 2120, South Africa Introduction: Village Main Reefâs Lesego Platinum Project...macrodykes, and the interaction of these bodies with local basinal sediments appears to determine their prospecitivity...rocks at Moorddrift, northern Bushveld Complex, South Africa A. Jones, D. A. Holwell Department of Geology |  | Junge, Malte, Wirth, Richard, OberthĂŒr, Thomas, Melcher, Frank, Schreiber, Anja (2015) Mineralogical siting of platinum-group elements in pentlandite from the Bushveld Complex, South Africa. Mineralium Deposita, 50 (1) 41-54 doi:10.1007/s00126-014-0561-0 | Journal (article/letter/editorial) | | elements in pentlandite from the Bushveld Complex, South Africa Malte Junge & Richard Wirth & Thomas OberthĂŒr...Heidelberg 2014 Abstract The Bushveld Complex in South Africa hosts the worldâs largest resources of platinum-group...mafic-ultramafic intrusions such as the Bushveld Complex in South Africa. In these ores, the PGEs are usually bimodally...grains from the UG-2 (Karee Mine, western Bushveld Complex, South Africa) with EPMA and LA-ICP-MS and...PGEs from the UG-2 (Karee Mine) and the Platreef (Mogalakwena Mine, Sandsloot pit) were investigated. Following |  | | Journal (article/letter/editorial) | | in the Platreef at the Sandsloot Mine, northern Bushveld Complex, South Africa D. A. HOLWELL1, I. MCDONALD1...mineral (PGM) assemblages in the Platreef at Sandsloot, northern Bushveld Complex, in a variety of lithologies...Platreef pyroxenites. That each major rock type at Sandsloot contains a distinctive PGM assemblage reflects...K EY WORDS : PGM, Bushveld Complex, South Africa, Sandsloot mine, Platreef, Pt, Pd, base-metal sulphides...sulphides. Introduction THE Bushveld Complex of South Africa is the largest layered igneous intrusion in |  | | Journal (article/letter/editorial) | | Platreef at Overysel, northern Bushveld Complex, South Africa. The PGE in the Platreef were originally concentrated...ICP-MS Introduction The Bushveld Complex in South Africa is the Worldâs largest layered igneous intrusion...(Kinnaird and McDonald 2005). North from the town of Mokopane, the Platreef forms the base of the Bushveld layered...Supergroup, and Archaean basement. Northwards from Mokopane, these footwall units are comprized of: quartzites...Armitage et al. (2002) and Holwell et al. (2006) at Sandsloot, where the footwall is Malmani Subgroup, and by |  | Yudovskaya, M., Kinnaird, J., Naldrett, A. J., Mokhov, A. V., McDonald, I., Reinke, C. (2011) FACIES VARIATION IN PGE MINERALIZATION IN THE CENTRAL PLATREEF OF THE BUSHVELD COMPLEX, SOUTH AFRICA. The Canadian Mineralogist, 49 (6) 1349-1384 doi:10.3749/canmin.49.6.1349 | Journal (article/letter/editorial) | | THE CENTRAL PLATREEF OF THE BUSHVELD COMPLEX, SOUTH AFRICA Marina YUDOVSKAYA§ School of Geosciences, University...the Witwatersrand, Private Bag 3, Wits 2050, South Africa, and IGEM RAS, Staromonetny 35, Moscow 119017...the Witwatersrand, Private Bag 3, Wits 2050, South Africa Andrey V. MOKHOV IGEM RAS, Staromonetny 35...Johannesburg, PO Box 524, Auckland Park 2006, South Africa Abstract The lateral variation in platinum-group...hollingworthite, chromitite, Platreef, Bushveld Complex, South Africa. § E-mail address: maiya@igem.ru 1350 the |  | | Journal (article/letter/editorial) | | into Placers: Case Studies Bushveld Complex, South Africa, and Great Dyke, Zimbabwe Thomas OberthĂŒr Bundesanstalt...weathering cycle in the Bushveld Complex of South Africa and the Great Dyke of Zimbabwe. Samples were...PGM and Archean age (e.g., Bushveld Complex, South Africa; the Great Dyke, Zimbabwe; the Stillwater grains...âneoformationâ a the Bushveld Complex in South Africa, of the Sudbury district in Canada, and later Norilsk in...the farm Maandagshoek, then eastern Transvaal, South Africa, led to the discovery of the largest PGE deposits |  | | Report (issue) | | 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........................... 69 5.1 Overview of South African Occurrences ..............................LAYEREDSUITE,BUSHVELDCOMPLEX.... 111 MINERALOGY OF SOUTH AFRICA: TYPE-MINERAL SPECIES AND TYPE-MINERAL NAMES |  | | Journal (article/letter/editorial) | | concentrates originating from the Driekop platinum mine, South Africa, collected and first described by E. F. Stumpfl...cherepanovite, Sn-bearing phases of the rustenburgite-atokite and tatyanaite-taimyrite solid solution series...closed in first description 1930, but the Driekop mine was re-opened by Otavi Mining between 1956 and 1958...stannides from concentrates of the Driekop mine, South Africa. Sample R4_BSE8 b Analysis 93 Mineral fp...which was never exploited for platinum, some 30 km south of Onverwacht. The PGM assemblages in these samples |  | | Journal (article/letter/editorial) | | silicate melt, the segregation of PGE-NPs is linked to local changes in fO2 and fS2 during the early crystallization...continental intrusion of the Bushveld Complex (South Africa) are also briefly discussed because they represent...PGE-NPs can actually provide new insights about local and large-scale processes governing precious metal...exploited for PGEs in the Bushveld Complex in South Africa (Campbell et al., 1983; Tredoux et al., 1995;...concentrations of PGEs from the Platreef at Mogalakwena Mine (Sandsloot pit) in the MA northern Bushveld Complex |  | Holwell, D. A., Keays, R. R., Firth, E. A., Findlay, J. (2014) Geochemistry and Mineralogy of Platinum Group Element Mineralization in the River Valley Intrusion, Ontario, Canada: A Model for Early-Stage Sulfur Saturation and Multistage Emplacement and the Implications for "Contact-Type" Ni-Cu-PGE Sulfide Mineralization. Economic Geology, 109 (3) 689-712 doi:10.2113/econgeo.109.3.689 | Journal (article/letter/editorial) | | contaminated magmas following interaction with local country rocks in a deeper subchamber; although some...contamination event at depth with the addition of S from local crustal rocks, inducing sulfide saturation. Sulfide...mafic/ultramafic intrusions including the Platreef, South Africa (e.g., McDonald and Holwell, 2011); intrusions...took place in a staging chamber at depth, and that local contamination along strike, as seen in S isotope... and concurred with Holwell et al. (2007) that local contamination was not an ore-forming process. By |  | | Journal (article/letter/editorial) | | W horizon (Fig. 3) are located at the north and south ends, respectively, of the Two Duck Lake intrusion...predominantly of homogeneous olivine gabbro with local small zones of troctolite, granophyre, and clinopyroxenite...continuous sheet up to 30 m thick, strikes near north-south for 1.4 km and continues down dip for over 600 m...Archean rocks dips at approximately 30 to 60 degrees south but is locally vertical or overhanging. The Area...sobolevskite, stillwaterite, michenerite, mertieite, atokite and kotulskite. The dominant Pd mineral groups |  | | Report (issue) | | Platinum Symposium in Rustenburg, Republic of South Africa. The abstract volume for this meeting contained...mineralization, in countries like the Republic of South Africa, Canada, and Finland. Over the last five or...platinum-group minerals (PGM) beginning with a South African publication (Cabri, 1972) and culminating...of PGE deposits, ranging from the very important South African deposits to less well-developed PGE mineralization...of South Africa Lyndon, Washington College Park, Maryland Johannesburg, Republic of South Africa Kansas |  | | Journal (article/letter/editorial) | | geological setting of the Ferguson Lake mineral district and the main tectonic units of the west Canadian...62 and 2.55 Ga that have been described to the south of Ferguson Lake (Martel and Sandeman 2004 and references...arsenopalladinite), Sn-bearing phases (rustenburgite, atokite, and paolovite), and bismuthinides (e.g., froodite)...PdSb Pd8(Sb,As)3 Sn and Pb phases Rustenburgite Atokite Paolovite Niggliite Zvyagintsevite a Formulae... Sn- and Pb-rich PGM have also been reported (atokite, zvyagintsevite, paolovite, and niggliite). In |  | McDonald, Andrew M., Cabri, Louis J., Stanley, Chris J., Good, David J., Redpath, Jason, Lane, Geoff, Spratt, John, Ames, Doreen E. (2015) Coldwellite, Pd3Ag2S, A New Mineral Species From the Marathon Deposit, Coldwell Complex, Ontario, Canada. The Canadian Mineralogist, 53 (5) 845-857 doi:10.3749/canmin.1500020 | Journal (article/letter/editorial) | | and Classification (CNMNC) of the International Mineâ ralogical Association (IMA). The reason is simply...1029) Mineral Aurian silver Arsenopalladinite Atokite Cherepanovite Coldwellite âElectrumâ Froodite Gold...in the Platreef at the Sandsloot Mine, northern Bushveld Complex, South Africa. Mineralogical Magazine |  | | Journal (article/letter/editorial) | | show geopetal indicators. Sulphur isotopes imply a local crustal source of S in these from pyritic sediments...of these sulphide occurrences was controlled by local country rock type. Low Ni/Cu and Pt/Pd ratios, also...abundant pyrite as large cubic crystals. Further south, in the Eskimonaes Segment, the Miki Fjord Macrodyke...grains of kotulskite (Pd (Te, Bi)), three grains of atokite (Pd3Sn) and two grains of stibiopalladinite (Pd5Sb2)...appears to be a consequence of interaction with local country rocks. Thus, although the possibility is |  | Holwell, David A., Barnes, Stephen J., Le Vaillant, Margaux, Keays, Reid R., Fisher, Louise A., Prasser, Richard (2016) 3D textural evidence for the formation of ultra-high tenor precious metal bearing sulphide microdroplets in offset reefs: An extreme example from the Platinova Reef, Skaergaard Intrusion, Greenland. Lithos, 256. 55-74 doi:10.1016/j.lithos.2016.03.020 | Journal (article/letter/editorial) | | (Prendergast, 2000) and the Stella Intrusion, South Africa (Maier et al., 2003). These all display NU...including vysotskite and braggite ((Pt,Pd)S), and atokite (Pd3Sn). Figure 6B shows an example of an altered...in the Platreef at the Sandsloot Mine, northern Bushveld Complex, South Africa. Mineral Magagazine 70... 1997. Gold-Copper Alloy Minerals from the Kerr Mine, Ontario: Journal of the Mineralogical Association...magnetitites of the Stella layered intrusion, South Africa: A world of new exploration opportunities for |  | | Book | | Refining the Classification Using McCreedy West Mine and Podolsky Project Case Studies 163-180 C.E.G...Discovery and Characterization of the Nickel Rim South Deposit; Sudbury Ontario S.A. McLean, K.H. Straub...Dyke, Zimbabwe - Case Study of the Hartley Platinum Mine A.H. Wilson, R.T. Brown 409-429 20. The Platinova...REFINING THE CLASSIFICATION: USING McCREEDY WEST MINE, AND PODOLSKY PROJECT CASE STUDIES C.E.G. Farrow...DISCOVERY AND CHARACTERIZATION OF THE NICKEL RIM SOUTH DEPOSIT, SUDBURY, ONTARIO S.A. McLean, K.H. Straub |  | | Book | | into Placers: Case Studies Bushveld Complex, South Africa, and Great Dyke, Zimbabwe Reprinted from: Minerals...Occurrence and description of PGM from China, Russia, South Africa, USA, and Zimbabwe are reported. In his contribution...assemblages indicate the presence of an oxygenated local environment leading to Fe-bearing RuâOs oxide and...ite vein-disseminated ores from the Komsomolsky mine of the Talnakh and Oktyabrsk deposits, Norilâsk...into placers: Case studies bushveld complex, South Africa, and Great Dyke, Zimbabwe. Minerals 2018, 8 |  | | Journal (article/letter/editorial) | | Arseniosiderite Arsenolite Arsenopyrite Asbolane Atacamite Atokite Attapulgite/palygorskite Augite Aurostibite Autunite...salinity as a result of devolatilization of subducted South Pennic rocks. During the Paleogene orogeny under...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mineâ. This includes the imperative âif you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is ïŹrst and foremost recognized | | | Journal (article/letter/editorial) | | Arseniosiderite Arsenolite Arsenopyrite Asbolane Atacamite Atokite Attapulgite/palygorskite Augite Aurostibite Autunite...salinity as a result of devolatilization of subducted South Pennic rocks. During the Paleogene orogeny under...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mineâ. This includes the imperative âif you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is ïŹrst and foremost recognized |  | | Report (volume) | | Unknown Known to native Americans - A de Ulloa (South America) S Tennant (England) S Tennant (England)...............................................40 Local PGM saturation during chromite growth.............quench to a glass, so HSE metal may also form by local saturation due to a build-up in concentration in...silicate melt, accounting for the low value for DPt. Local PGM saturation during chromite growth Both empirical...involves the development of a redox gradient, owing to local reduction within the mineralâmelt interfacial region |
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