 | | Journal (article/letter/editorial) | | data of BIFs from the greenstone terranes of the Zimbabwe and Kaapvaal cratons. The study revealed that...geochemistry of some BIF-hosted gold deposits in Zimbabwe and considers mineralogical and geochemical aspects...greenstone belts of the Kaapvaal and the adjacent Zimbabwe cratons (Fig. 1). The two cratons are separated...discussed previously (Fripp 1976, Fos- S 126 BROOMSTOCK MINE _~7-" ZIMB,ABWE CRATON Distribution of ] ore...GREENSTONE B E L T 11 f 11 1) Chinhoyi 2,3) Midlands Johannesburg | ~ aput~ /lI (~4~_ 4) Shurugwi |  | Nutte, T. H. C., Oberth�r, T., Saager, R., Tomschi, H. -P. (1988) The geology, mineralogy and geochemistry of the broomstock gold deposit, Kwekwe Greenstone Belt, Zimbabwe; Some implications for gold mineralization in jaspilite iron formations. Mineralogy and Petrology, 39 (2) 145-162 doi:10.1007/bf01184820 | Journal (article/letter/editorial) | | and Geochemistry of the Broomstock Gold Deposit, Kwekwe Greenstone Belt, Zimbabwe; Some Implications for...Geology Department, University of Zimbabwe, Mount Pleasant, Harare, Zimbabwe, 2 Mineralogisches Institut,...1988; accepted April 22, 1988 Summary At Broomstock Mine, three types of gold mineralization have been...Geochemie der Goldlagerstiitte Broomstock im Kwekwe Greenstone Belt, Zimbabwe: Bedeutung ~ r Goldvererzung...Goldvererzung in jaspitischen Eisenformationen. In der Broomstock Mine treten drei Typen yon Goldmineralisationen |  | | Journal (article/letter/editorial) | | mineralization in the Midlands greenstone belt: a new type of low-grade gold deposit in Zimbabwe Received: 29...in the Kwekwe district near the Indarama mine, approximately 200 km southwest of Harare, Zimbabwe. Based...shear-zone hosted gold mineralization in the Kwekwe district, for which a deep crustal origin has been discussed...central part of the Midlands greenstone belt is one of the largest gold districts in Zimbabwe and, on a world...gold-antimony deposits. During the past ten years, the Midlands greenstone belt has been the subject of several |  | | Report (chapter) | | mineralization in the Kadoma region of the Midlands greenstone belt, Zimbabwe R. J. H E R R I N G T O N Department...located in distinctive structural settings, and Zimbabwe is a good example with over 90% of its gold production...hosted deposits. The structural framework of the Zimbabwe craton is dominated by the evolution of the c...major shear zones focused strain, which in the Midlands greenstone belt, evolved from pure N-S compression...structural features seen in the gold deposits of the Midlands greenstone belt are consistent with such a model |  | Buchholz, P., Oberthur, T., Luders, V., Wilkinson, J. (2007) Multistage Au-As-Sb Mineralization and Crustal-Scale Fluid Evolution in the Kwekwe District, Midlands Greenstone Belt, Zimbabwe: A Combined Geochemical, Mineralogical, Stable Isotope, and Fluid Inclusion Study. Economic Geology, 102 (3) 347-378 doi:10.2113/gsecongeo.102.3.347 | Journal (article/letter/editorial) | | Crustal-Scale Fluid Evolution in the Kwekwe District, Midlands Greenstone Belt, Zimbabwe: A Combined Geochemical,...The Kwekwe district comprises the central part of the Archean Midlands greenstone belt of Zimbabwe and...Sb-bearing stage 3. Four gold deposits within the Kwekwe district have been studied. The Primrose and Globe and...OVER THE PAST DECADE, the Archean Midlands greenstone belt of Zimbabwe has been subject to several research...in the central part of the Midlands greenstone belt, the Kwekwe district, has led to the discovery of |  | Vielreicher, R.M., Groves, D.I., Ridley, J.R., McNaughton, N.J. (1994) A replacement origin for the BIF-hosted gold deposit at Mt. Morgans, Yilgarn Block, W.A. Ore Geology Reviews, 9 (4) 325-347 doi:10.1016/0169-1368(94)90003-5 | Journal (article/letter/editorial) | | 94 )OOt)14-X ally from shallow-water oxide (magnetite) facies through carbonate (siderite-ankerite-dolomite)...tbr epigenetic gold deposition, with primary magnetite replaced by epigenetic pyrite, as shown by both...After two years of further exploration, the gold mine went into production and became one of the important...Vielreicher et al. /Ore Geology Reviews 9 (1994) 325-347 mine produced over 580,000 tonnes ore at an average 15...The lithostratigraphic succession exposed at the mine has a thickness between 30 and 80 m, and comprises |  | | Journal (article/letter/editorial) | | W-Greenland Empress Mine, near Mashava, Zimbabwe Empress Mine, near Mashava, Zimbabwe Tomka Mine, Orissa, India...Purnapani Mine, Orissa, India Mt.Gibson, W-Australia Mt.Gibson, W-Australia Broomstock Mine, near Kwe...Kwe Kwe, Zimbabwe Elvington Mine, near Chegutu, Zimbabwe E-Anshan, NE-China Qidashan, NE-China Lower Marra...systems: Interaction of seawater with fayalite and magnetite at 200-350°C. Geochim. Cosmochim. Acta 45, 1977-1995 |  | | Report (volume) | | Blenkinsop examine Archaean deformation patterns in Zimbabwe and the adjacent Limpopo Belt and discuss the...Stratigraphic and tectono-stratigraphic problems in Zimbabwe and Western Australia are described in the next...mineralization in the Kadoma region of the Zimbabwe Midlands. Three papers describe the structures of the...:INSOP,T. G. Archaean deformation patterns in Zimbabwe: true indicators of Tibetan style crustal extension...geochronology of Archaean felsic sequences in the Zimbabwe craton: a revision of greenstone stratigraphy |  | | Journal (article/letter/editorial) | | samples varies between magnetite and hematite, with the relative proportion of magnetite increasing with increasing...51 99.22 98.59 98.69 XRD (wt%) Quartz 87.0 Magnetite Trace Hematite 13.0 Chlorite nd 85.0 Trace 15...and Penge IFs in South Africa, and the Broomstock IFs of Zimbabwe, and concluded that REYs are effectively...28 B) was a small fragment from an individual magnetite band within the whole-rock sample SL 28 A, which...Geochemistry of late Archaean stromatolites from Zimbabwe: evidence for microbial life in restricted epicontinental |  | | Book | | USSR Academy of Sciences, Chernogolvka, Moscow district, U . S . S . H . J. Foden, Bureau of Mineral Resources...Rhodesia, Box M.P. 167, Mount Pleasant, Harare, Zimbabwe. R.W. Ojakangas, Department of Geology, University...O. B o x . MP. 1 6 1 , Mount Pleasant, Harare, Zimbabwe. B.F. Windley, Department of Geology, University...MINERALISATION IN THE EARLY PRECAMBRIAN CRUST OF ZIMBABWE J.F. Wilson and T.H.C. Nutt 555 MINERAL OCCURRENCES...631 LITHIUM PEGMATITES OF AMARESHWAR, RAICHUR DISTRICT, KARNATAKA, INDIA T.C. Devaraju, N. Rajshekhar |
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