 | | Journal (article/letter/editorial) | | southern region of the Platreef, Bushveld Complex, South Africa D. Hutchinson and Judith A. Kinnaird In the...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...variations in dip and dip-direction controlled by the local footwall geometry. On Macalacaskop, Turfspruit and |  | | 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...Pt-bearing minerals, including sperrylite and geversite, and a number of Pd(āTeāBiāSb) minerals were observed...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 |  | | 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) | | 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...the Witwatersrand, Private Bag 3, Wits, 2050, South Africa; C. Harris (E-mail: charris@ geology.uct.ac...Sciences, University of Cape Town, Rondebosch 7700, South Africa; and U. E. Horstmann (E-mail: horstmann@src |  | | Journal (article/letter/editorial) | | into Placers: Case Studies Bushveld Complex, South Africa, and Great Dyke, Zimbabwe Thomas OberthĆ¼r 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...āneoformationā 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 |  | | Journal (article/letter/editorial) | | MetalBearing Reefs in the Bushveld Complex, South Africa: Based on Research Data on Fluid Inclusions...the Witwatersrand, Wits 2050, Johannesburg, South Africa d Tomsk Polytechnic University, pr. Lenina 30...have been established for quartz veins at the Waterberg deposit, in the rocks of the Bushveld Complex...inclusions in minerals that make it possible to deter mine quantitative physical and chemical characteris...Steelpoort 11 12 1 Dwars River Tweefontein RM2 Mine 2 3 Podgitersrus 4 5 Burgerfort 6 Steelpoort |  | | Journal (article/letter/editorial) | | concentrates originating from the Driekop platinum mine, South Africa, collected and first described by E. F. Stumpfl...polyphase grains, 5 to 500 Āµm in size, with dominant geversite-insizwaite, sperrylite, Pt ā Fe alloy, and minor...polyphase grains comprises ferroan platinum ā geversite ā stibiopalladinite ā rustenburgite Ā± stumpflite...contained a number of new minerals, including geversite (Stumpfl 1961) and hollingworthite (Stumpfl &...Arsenides Sperrylite PtAs2 Cherepanovite RhAs Geversite Stumpflite Unnamed Unnamed Genkinite Stibiopalladinite |  | | 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 |  | | Book | | revised edition) 2 2 . N. DEKUN MINERAL ECONOMICS OF AFRICA 2 3 . B.L GULSON LEAD ISOTOPES IN MINERAL EXPLORATION...never be spoken. " P. A. WAGNER, The platinum South Africa deposits so be alluring prophesied and mines...converters to be fitted to new cars. At present, South Africa and the USSR are the sources of most of the...world's newly mined PGE, with virtually all the South African production derived from the Bushveld Complex...magmatic sulphides as potent collectors of PGE. The South African producers are relatively well placed t o |  | | 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 RuāOs oxide and...ite vein-disseminated ores from the Komsomolsky mine of the Talnakh and Oktyabrsk deposits, Norilāsk...into placers: Case studies bushveld complex, South Africa, and Great Dyke, Zimbabwe. Minerals 2018, 8 |  | | Journal (article/letter/editorial) | | the Merensky Reef at Bafokeng Rasimone Platinum Mine (BRPM) are described. A model for the formation...magma emplacement owing to interaction with the local Transvaal sediments. As a result, mechanical separation...The 206 Ga magmatic event recorded in southern Africa led to the formation of several layered intrusions...Nkomati deposit, located c. 50 km to the east of the South Eastern Bethal Limb (De Waal et al., 2001; Li et...Since its discovery the Bushveld Complex in South Africa has attracted unprecedented interest owing to |  | | Book (edition) | | OF OF SOUTH AFRICA MINES GEOLOGICAL SURVEY MINERAL RESOURCES OF REPUBLIC OF THE SOUTH AFRICA...Second World War, and partly as a result of it, South Africa experienced vast industrial expansion. This...official āhandbook on the mineral resources of South Africa, it has become necessary to revise, or rather...great diversity and magnitude of South African mineral deposits and local mining operations, the Economic...Chamber of Mines of South Africa with Mr G. H. Grange as co-ordinator, and the South, African mining industry; |  | | Journal (article/letter/editorial) | | in the western lobe, in the far-western lobe and south of Potgietersrus in the northern lobe. B23 Fig...LZ through CZ to the overlying MZ and UZ. To the south of the Steelpoort Lineament, in the southern sector...restricted to the CZ, but in the northern lobe south of Potgietersrus there are minor occurrences in...below a 1 m thick chromitite, and at Tweefontein mine in the eastern Bushveld a chromitite designated...although persistent, are relatively thin. To the south of the Steelpoort Lineament Lower Group chromitites |  | | 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) | | 49-50 8 4 13-15 Gedrite Germanite Gersdorfļ¬te Geversite Gibbsite Gillulyite Glauconite Glaucophane Gmelinite-(Na)...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 mineā. This includes the imperative āif you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is ļ¬rst and foremost recognized | | | Journal (article/letter/editorial) | | 49-50 8 4 13-15 Gedrite Germanite Gersdorfļ¬te Geversite Gibbsite Gillulyite Glauconite Glaucophane Gmelinite-(Na)...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 mineā. This includes the imperative āif you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is ļ¬rst and foremost recognized |  | | Book | | Australia Jim Graham 4th 1991 Pretoria, South Africa Sybrand de Waal 3rd 1989 MontrĆ©al, Canada...USA Donald Hausen 1st 1981 Johannesburg, South Africa S.A. Hiemstra INTERNATIONAL COUNCIL FOR APPLIED...since the inaugural meeting in Johannesburg, South Africa in 1981 and this decenary event perhaps heralds...Tassinari, MMML 9 3 Metallogeny of CulampajĆ” Gold District, Argentina Avila, JC, and Lazarte, JE 4 Systematic...formation and replacement of apatite (Bamble sector, South Norway) Engvik, AK, Ihlen, P, Korneliussen, A, Austrheim |  | | 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 mineralāmelt interfacial region |  | | Book | | contents, say of lead or bismuth or uranium ? Is it a local, continuous, comparatively superficial cycle, t...places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border...parallel texture seen in the photograph is only a very local feature 13 14 T H E ORE MINERALS 4. Deposits...extents 3* 18 T H E ORE MINERALS according to the local conditions. The solutions, up to now fluid (supercritical) |
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