 | Junge, Malte, OberthĆ¼r, Thomas, Kraemer, Dennis, Melcher, Frank, PiƱa, 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) | | variation along strike, northern Bushveld Complex, South Africa Malte Junge 1,2,3 & Thomas OberthĆ¼r 1 & Dennis...oxidized and pristine Platreef ore from the Mogalakwena mine were studied. Further, sulfides and platinum-group...Nonnenwerth were compared to those of the Mogalakwena mine (Overysel, Sandsloot). In the pristine ore, PGE generally...of Pd in pentlandite (up to 185 ppm), whereas pyrrhotite contains up to 15 ppm of Os, Ir, and Ru, and...128 Western Service Road Woodmead, Sandton, South Africa 8 Institut fĆ¼r Geologie und PalƤontologie |  | Klemd, R., Herderich, T., Junge, M., OberthĆ¼r, T., Schouwstra, R., Roberts, J. (2016) Platinum-group element concentrations in base-metal sulphides from the Platreef, Mogalakwena Platinum Mine, Bushveld Complex, South Africa. South African Journal of Geology, 119 (4) 623-638 doi:10.2113/gssajg.119.4.623 | Journal (article/letter/editorial) | | sulphides from the Platreef, Mogalakwena Platinum Mine, Bushveld Complex, South Africa R. Klemd and T. Herderich... Johannesburg, PO Box 106 Crown Mines, 2025 South Africa e-mail: robertschouwstra5@gmail.com J. Roberts...2025 South Africa e-mail: jacques.r@telkomsa.net Ā© 2016 December Geological Society of South Africa Abstract...samples from the Overysel and Sandsloot localities of the Mogalakwena Platinum Mine. These localities access...trends in the BMS are similar in the Overysel and Sandsloot samples, although the overall PGE concentrations |  | Klemd, Reiner, Beinlich, Andreas, Kern, Matti, Junge, Malte, Martin, Laure, Regelous, Marcel, Schouwstra, Robert (2020) Magmatic PGE Sulphide Mineralization in Clinopyroxenite from the Platreef, Bushveld Complex, South Africa. Minerals, 10 (6) 570 doi:10.3390/min10060570 | Journal (article/letter/editorial) | | Clinopyroxenite from the Platreef, Bushveld Complex, South Africa Reiner Klemd 1 , Andreas Beinlich 2, * , Matti...Engineering, University of Cape Town; Rondebosch 7103, South Africa; robertschouwstra5@gmail.com Department of Geology...University of the Free State, Bloemfontein 9301, South Africa Correspondence: andreas.beinlich@uib.no Received:...the northern limb of the Bushveld Complex in South Africa, hosts platinum-group element (PGE) mineralization...some samples, which display differentiation into pyrrhotite and pentlandite in the lower, and chalcopyrite |  | | Journal (article/letter/editorial) | | Hill, northern limb of the Bushveld Complex, South Africa Paul A. M. Nex Tweefontein Hill is situated...deformation events which have resulted in a major south-west plunging fold at Tweefontein Hill. This fold...remobilised platinum group elements into north-south and north-north-east trending faults. mineralised...Tweefontein Hill is situated 6Ā·5 km south of the Sandsloot Mine at the southern end of farm Tweefontein...University of the Witwatersrand, Johannesburg, South Africa (E-mail: nexp@geosciences.wits.ac.za). GEOLOGICAL |  | McCreesh, Matthew J. G., Yudovskaya, Marina A., Kinnaird, Judith A., Reinke, Christian (2018) Platinum-group minerals of the F and T zones, Waterberg Project, far northern Bushveld Complex: implication for the formation of the PGE mineralization. Mineralogical Magazine, 82 (3) 539-575 doi:10.1180/mgm.2018.83 | Journal (article/letter/editorial) | | Platinum-group minerals of the F and T zones, Waterberg Project, Far Northern Bushveld Complex: implication...University of the Witwatersrand, 2050 Wits, South Africa 2. CIMERA the NRF/DST Centre of Excellence...Johannesburg, PO Box 524, Auckland Park 2006, South Africa * E-mail: marina.yudovskaya@wits.ac.za ABSTRACT...mineralogical data on PGE mineralisation of the Waterberg project, in a previously unknown segment of the...Complex located in the Southern Marginal Zone of the Limpopo Belt. The lower ultramafic F zone is dominated |  | McFall, Katie, McDonald, Iain, Tanner, Dominique, Harmer, R.E. (Jock) (2019) The mineralogy and mineral associations of platinum-group elements and precious metals in the Aurora Cu-Ni-Au-PGE deposit, Northern Limb, Bushveld Complex. Ore Geology Reviews, 106. 403-422 doi:10.1016/j.oregeorev.2019.02.008 | Journal (article/letter/editorial) | | Rhodes University, P.O. Box 94, Grahamstown 6140, South Africa. Aurora is a platinum-group element (PGE) prospect...in the Northern Limb of the Bushveld Complex, South Africa. It is one of only three deposits discovered...Rustenberg Layered Suite (Aurora, Moorddrift and Waterberg T Zone deposits), rather than in predominantly...1. These veins contain up to 50% interstitial pyrrhotite-pentlandite-chalcopyriteļ ļ±pyrite. Unit 2 contains... assemblages, and 1ā5% chalcopyrite ļ± pyrite/pyrrhotite associated with hydrothermal alteration. The |  | Yudovskaya, M. A., Kinnaird, J. A., Udachina, L. V., Distler, V. V., Kuzāmin, D. V. (2014) Role of magmatic and fluid concentrating in formation of platinum mineralization in the Lower Zone and Platreef as follows from composition of phlogopite, cumulus silicates, and sulfide melt, the northern limb of Bushveld Complex. Geology of Ore Deposits, 56 (6) 451-478 doi:10.1134/s1075701514060063 | Journal (article/letter/editorial) | | the Witwatersrand, 2050 Wits, Johannesburg, South Africa c Sobolev Institute of Geology and Mineralogy...fonte Zoet Northern limb N 4 Eastern limb 5 Mokopane 24Ā°15ā² S 6 8 t neamen ison Li h c r u imbiM...Schematic geological map of Bushveld Complex. (1) Waterberg Group; (2) alkaline intrusion; (3) Lebowa Granite;...distinct correlation between PGE and sulfides, and the local ization of reefs at the bases of cyclic units,...increases in the opposite direction, toward the south and the west (Fig. 1). One of the thickest sections |  | | Journal (article/letter/editorial) | | PyroxeniteāAnorthosite (GNPA) member, south of Mokopane, northern Bushveld Complex, South Africa J. W. Smith*1, D. A....northern limb of the Bushveld Complex, south of the town of Mokopane. On the farm Rooipoort it forms the...Transvaal Supergroup sediments, whereas further south on the farm Grasvally it overlies Lower Zone rocks...GNPA member is underlain by Lower Zone rocks, a pyrrhotiteā chalcopyriteāpentlandite sulphide assemblage...two secondary pyriteāchalcopyriteāpentlanditeĀ”pyrrhotite Ā”millerite and pyriteāpentlanditeĀ”millerite sulphide |  | | Journal (article/letter/editorial) | | Akanani Project, Northern Bushveld Complex, South Africa Frits van der Merwe & Fanus Viljoen & Mike Knoper...2006, South Africa e-mail: fanusv@uj.ac.za Introduction The 2055ā2060 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...Platreef concentrated on samples derived from the Sandsloot and Zwartfontein open pits operated by Anglo Platinum |  | Kinnaird, Judith A, Yudovskaya, Marina, McCreesh, Matthew, Huthmann, Florian, Botha, Thys J. (2017) The Waterberg Platinum Group Element Deposit: Atypical Mineralization in Mafic-Ultramafic Rocks of the Bushveld Complex, South Africa. Economic Geology, 112 (6) 1367-1394 doi:10.5382/econgeo.2017.4513 | Journal (article/letter/editorial) | | Economic Geology, v. 112, pp. 1367ā1394 The Waterberg Platinum Group Element Deposit: Atypical Mineralization...Mafic-Ultramafic Rocks of the Bushveld Complex, South Africa Judith A Kinnaird,1,2,ā Marina Yudovskaya,1...University of the Witwatersrand, 2050 Wits, South Africa 2 Centre of Excellence for Integrated Mineral...University of the Witwatersrand, 2050 Wits, South Africa 3 Institute of Geology of Ore Deposits, Petrography...osite sequence, and an Upper zone. Overlying Waterberg red beds were deposited between ~2.05 and ~1.93 |  | Yudovskaya, M., Belousova, E., Kinnaird, J., Dubinina, E., Grobler, D.F., Pearson, N. (2017) Re-Os and S isotope evidence for the origin of Platreef mineralization (Bushveld Complex) Geochimica et Cosmochimica Acta, 214. 282-307 doi:10.1016/j.gca.2017.07.029 | Journal (article/letter/editorial) | | University of the Witwatersrand, Wits 2050, South Africa Institute of Geology of Ore deposits, Petrography...Exploration & Geology, Ivanplats (Pty) Ltd, Mokopane, South Africa * Corresponding author email: marina...(PtAsS-RhAsS-IrAsS), Pt alloys and Os solid solution in pyrrhotite. Interpretation of their origin is not straightforward...occurrence of Pt alloys and other PGMs in the Waterberg quartz-hematite veins in the Bushveld aureole...Recent extensive exploration on Turfspruit and Waterberg brought the most significant discoveries in the |  | | Journal (article/letter/editorial) | | Chromite in the Platreef (Bushveld Complex, South Africa): occurrence and evolution of its chemical composition...the Witwatersrand, Private Bag 3, 2050 Wits, South Africa e-mail: marina.yudovskaya@wits.ac.za J. A. Kinnaird...Platreef . Bushveld Complex . South Africa Introduction South Africa is the worldās leading producer...Gruenewaldt (1985) for the Grasvally area south of Mokopane (formerly Potgietersrus). Other chromitite...northern limb that are found in the Platreef north of Mokopane have not been described previously in detail (White |  | McDonald, Iain, Harmer, R.E. (Jock), Holwell, David A., Hughes, Hannah S.R., Boyce, Adrian J. (2017) Cu-Ni-PGE mineralisation at the Aurora Project and potential for a new PGE province in the Northern Bushveld Main Zone. Ore Geology Reviews, 80. 1135-1159 doi:10.1016/j.oregeorev.2016.09.016 | Journal (article/letter/editorial) | | Rhodes University, P.O. Box 94, Grahamstown 6140, South Africa. (Email: J.Harmer@ru.ac.za) CE P 3. Department...University of the Witwatersrand, P.O. Wits 2050, South Africa (Email: hannah.hughes@wits.ac.za) AC 5. Scottish...the northern limb of the Bushveld Complex of South Africa. Since 1992 mining in the northern limb has...appear to be present in TE the T Zone of the Waterberg PGE deposit, located under younger cover rocks...The northern limb of the Bushveld Complex of South Africa is one of the most significant mineral provinces |  | 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) | | of chalcopyrite-dominated mineralisation and pyrrhotite-pentlandite mineralisation in both the massive...Broughton Ivanplats Ltd, 82 Maude St, Sandton 2146, South Africa Ivanplats Ltdās 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 Reefās Lesego Platinum Project...blebs and rounded globules of chalcopyrite and pyrrhotite with some FeāTi oxides and platinum group minerals |  | Yudovskaya, Marina A., Kinnaird, Judith A., Grobler, Danie F., Costin, Gelu, Abramova, Vera D., Dunnett, Tim, Barnes, Sarah-Jane (2017) Zonation of Merensky-Style Platinum-Group Element Mineralization in Turfspruit Thick Reef Facies (Northern Limb of the Bushveld Complex)*. Economic Geology, 112 (6) 1333-1365 doi:10.5382/econgeo.2017.4512 | Journal (article/letter/editorial) | | Geosciences, University of Witwatersrand, Wits 2050, South Africa of Geology of Ore Deposits, Mineralogy, Petrography...Exploration & Geology, Ivanplats (Pty.) Ltd., Mokopane, South Africa 4 Department 5 Sciences of Earth Science...the Paleoproterozoic Transvaal Supergroup from south to north, eventually resting upon Archean granite-gneisses...of the studied UMT314 borehole is indicated. Waterberg sequence is shown after Huthmann et al. (2016)...Transvaal contact-metamorphosed rocks to the south of Sandsloot, or by granofels, which are products of partial |  | Kinnaird, Judith A., Hutchinson, D., Schurmann, L., Nex, P. A. M., de Lange, Renee (2005) Petrology and mineralisation of the southern Platreef: northern limb of the Bushveld Complex, South Africa. Mineralium Deposita, 40 (5) 576-597 doi:10.1007/s00126-005-0023-9 | Journal (article/letter/editorial) | | Platreef: northern limb of the Bushveld Complex, South Africa Received: 17 June 2004 / Accepted: 9 August...Springer-Verlag 2005 Abstract The Platreef, the putative local analogue of the Merensky Reef, forms the ļ¬oor to... University of the Witwatersrand, Wits2050, South Africa E-mail: kinnairdj@geosciences.wits.ac.za L....Nickel and Platinum Ltd, 2 First Avenue, Mokopane 0600, South Africa are typically quartzites and hornfelsed...in some intersections. These are dominated by pyrrhotite, with lesser pentlandite and chalcopyrite, minor |  | Huthmann, Florian M., Yudovskaya, Marina A., Kinnaird, Judith A., McCreesh, Matthew, McDonald, Iain (2018) Geochemistry and PGE of the lower mineralized Zone of the Waterberg Project, South Africa. Ore Geology Reviews, 92. 161-185 doi:10.1016/j.oregeorev.2017.10.023 | Journal (article/letter/editorial) | | the lower mineralized Zone of the Waterberg Project, South Africa T ā Florian M. Huthmanna, , Marina...Witwatersrand, Private Bag 3, Wits 2050, Johannesburg, South Africa Institute of Geology of Ore Deposits, Mineralogy...mineralization The Waterberg deposit is located north of the Northern Lobe of the Bushveld Complex in South Africa...succession. The Waterberg Project is located in the Southern Marginal Zone of the Limpopo Belt. This position...that the maļ¬c to ultramaļ¬c succession of the Waterberg Project does not represent a simple marginal extension |  | Junge, Malte, Wirth, Richard, OberthĆ¼r, 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 OberthĆ¼r...Heidelberg 2014 Abstract The Bushveld Complex in South Africa hosts the worldās 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 northern limb of the Bushveld Complex, South Africa. It is considered to be richer in sulphides...contributed to the sulphur budget of the Platreef. Local variations in sulphur isotopes, as well as a decrease...Platreef further away from the footwall, also indicate local rather than regional contamination processes. Platreef...base-metal sulphides within the Platreef are pyrrhotite, pyrite, pentlandite, and chalcopyrite. In this...the Witwatersrand, Private Bag 3, Wits, 2050, South Africa; C. Harris (E-mail: charris@ geology.uct.ac |  | | Journal (article/letter/editorial) | | in origin, with contamination by assimilation of local floor rocks considered an ore-modifying process...within the Platreef pyroxenites in the area from Sandsloot to Witrivier. These values are comparable to sulfide...external S in any of the primary sulfides in the Sandsloot-Witrivier area, however, later sulfides found...found in calc-silicate floor rocks at Sandsloot and Zwartfontein and in xenoliths of calc-silicate throughout...country-rock sulfides upgraded the S content on a strictly local scale, and hydrothermal leaching introduced S from |  | | Journal (article/letter/editorial) | | Abstract The northern limb of the Bushveld Complex, South Africa contains a number of occurrences of platinum-group...intersections of over 300 m. The sulphides are made up of pyrrhotite, pentlandite and chalcopyrite, heavily altered...Centre, Rankine Avenue, East Kilbride G75 0QF, UK local country rock sediments of the Transvaal Supergroup...occurrences in the Main Zone at the Aurora and Waterberg projects, although the stratigraphic position... Introduction The 2.06-Ga Bushveld Complex, South Africa (Fig. 1) is the worldās largest layered intrusion |  | | Journal (article/letter/editorial) | | southern region of the Platreef, Bushveld Complex, South Africa D. Hutchinson and Judith A. Kinnaird In the...blebs and interstitial grains of pentlandite, pyrrhotite and chalcopyrite. Where present, zones of massive...contrast between the PGM assemblage reported for Sandsloot and the PGM assemblages from Turfspruit and Macalacaskop...for the NiāCuāPGE mineralisation in Platreef, South Africa 1 Map showing the location of the drill cores...Where the footwall is Malmani dolomite (as at Sandsloot), the Platreef typically contains > 4 g tā1 PGE |  | | Journal (article/letter/editorial) | | Turfspruit, northern limb of the Bushveld Complex, South Africa D. Hutchinson & I. McDonald Received: 12 February...Witwatersrand, Private Bag, Wits 2050, Johannesburg, South Africa I. McDonald School of Earth, Ocean and Planetary...Currently, however, only Anglo Platinumās Sandsloot and Zwartfontein South open pits are producing ore, while...the northern Bushveld Complex from the town of Mokopane northwards for Miner Deposita (2008) 43:695ā711...extends across the Plankneckā Ysterberg Fault south of Mokopane. Kinnaird and McDonald (2005) have recently |  | | Journal (article/letter/editorial) | | Platreef at Overysel, northern Bushveld Complex, South Africa. The PGE in the Platreef were originally concentrated...(mss), which on further cooling, exsolved to form pyrrhotite and pentlandite with Os, Ir and Ru remaining...ICP-MS Introduction The Bushveld Complex in South Africa is the Worldās 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 |  | Tanner, Dominique, McDonald, Iain, Harmer, R.E. Jock, Muir, Duncan D., Hughes, Hannah S.R. (2019) A record of assimilation preserved by exotic minerals in the lowermost platinum-group element deposit of the Bushveld Complex: The Volspruit Sulphide Zone. Lithos, 324. 584-608 doi:10.1016/j.lithos.2018.10.032 | Journal (article/letter/editorial) | | Rhodes University, P.O. Box 94, Grahamstown, South Africa, 6140. 4 Camborne School of Mines, College...University of the Witwatersrand, Private Bag 3, Wits, South Africa, ED 5 Corresponding author: Dominique Tanner...metal sulphides reveal the highest S/Se values in pyrrhotite and chalcopyrite yet recorded in the Bushveld...opportunity for PGE mineralisation higher up in the local magmatic stratigraphy, AC or in later magma emplacement...Rustenburg Layered Suite has been described at the Waterberg project (Huthmann et al., 2018; Kinnaird et al |
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