 | Hofmann, Axel, Bekker, Andrey, Dirks, Paul, Gueguen, Bleuenn, Rumble, Doug, Rouxel, Olivier J. (2014) Comparing orthomagmatic and hydrothermal mineralization models for komatiite-hosted nickel deposits in Zimbabwe using multiple-sulfur, iron, and nickel isotope data. Mineralium Deposita, 49 (1) 75-100 doi:10.1007/s00126-013-0476-1 | Journal (article/letter/editorial) | | komatiite-hosted nickel deposits in Zimbabwe using multiple-sulfur, iron, and nickel isotope data Axel...2013 Abstract Trojan and Shangani mines are low-grade (<0.8 % Ni), komatiite-hosted nickel sulfide deposits...volcano-sedimentary sequences of the Zimbabwe craton. At both mines, nickel sulfide mineralization is present...present in strongly deformed serpentinite bodies that are enveloped by a complex network of highly sheared...structural–metamorphic–metasomatic overprints in both the Trojan and Shangani deposits make it difficult to ascertain |  | | Journal (article/letter/editorial) | | 2001, SouthAfrica L. R. CHIMIMBA, Trojan Nickel Mine, Bindura, Zimbabwe AND T. J. SMALLEY TsumebCorporation...three deformedmassivesulfidedeposits(Trojan nickel deposit,Zimbabwe; Matchlesscopperdeposit,Namibia(So...locallythickenedpartsof orebodies. Introduction Trojan Nickel Deposit, Zimbabwe MANY massive sulfide orebodies are...regionalgeologyare describedby Clutten et al. (1981). The Trojan orebodiesare hostedby serpentinitewithin a sequence...massivesulfidedeposits:the Trojan nickel depositin pseudomorphs after metamorphicolivine. Zimbabwe,the Matchlesscopperdepositin |  | | Journal (article/letter/editorial) | | Department of Geology, University of Zimbabwe, MP167, Harare, Zimbabwe (Manuscript ucceptecl July 14, 1997)...metamorphic data froni the Trojan nickel mine area i n the Shamva-Bindura Greenstone Belt (SBGB) show...stratigraphy, while metamorphic conditions in the mine area reached about S O O T at pressures of 3-4 kbar...rccrystallisation of M, assemblages. M? temperatures in the mine area reached 565°C. Such high contact metamorphic...separated by as much as 70 Ma. D, structures in the Trojan area can be related to a large mantled-gneiss, |  | | Journal (issue) | | Geological Society of Zimbabwe G Z S Newsletter October 2015 No. 3 of 3 of 2015 Heavy mineral concentrate...Society of Zimbabwe, P.O. Box CY 1719, Causeway, Harare Geological Society of Zimbabwe Newsletter ... ARTICLES AND REPORTS A Review of Diamonds in Zimbabwe – a Century On .................................11 12 NEWS Geology Department, University of Zimbabwe – Maideyi Meck ……………… The Professor Tom Blenkinsop... ! ! ! ! ! ! ! ! ! 2 Geological Society of Zimbabwe Newsletter October, 2015 Editorial Welcome to |  | | Journal (issue) | | Geological Society of Zimbabwe G S Z Newsletter October 2017 No. 3 of 3 of 2017 A composite section...showing the stratigraphy of the Mid-Zambezi Basin in Zimbabwe. The position of the Vulcanodon karibaensis type...Society of Zimbabwe, P.O. Box CY 1719, Causeway, Harare Geological Society of Zimbabwe Newsletter ...……………………………………………... NEWS Geology Department, University of Zimbabwe – Maideyi Meck …………… The Mennell Geological Society...Campus – Antony Mamuse ……………………….. News from the Zimbabwe School of Mines – Maideyi Meck ………………… Geological |  | | Report (issue) | | interest in the geo logy and mineral resources of Zimbabwe which followed the removal of United Nations sanctions...original Bulletin is the insertion of Table IIIA, Zimbabwe Mineral Production and Value, on page 114A. Due...Africa for views of Wankie Colliery and the Trojan nickel mine, and to the Photographic Section of the Ministry...Marginal Zone Central Zone 46 47 48 51 The Zambezi Metamorphic Belt . Western Section Central Section Eastern...near Salisbury. facing page 23 IV Trojan Nickel Mine, near Bindura. facing page 33 V The Great Dyke |  | | Journal (issue) | | Geological Society of Zimbabwe Newsletter June, 2011 Geological Society of Zimbabwe 1960 -2010 G S Z...Newsletter June 2011 Tectonic evolution of the Zimbabwe Craton in the early Palaeoproterozoic. (a) Following...Following Söderlund et al. (2010), the Zimbabwe craton is positioned along the eastern margin of the Superior...basin initiated. (c) Assembly of the Kaapvaal and Zimbabwe cratons, and unknown terrane, Terra Incognita...Incognita at ca. 2.0 Ga led to tectonic escape of the Zimbabwe Craton and dextral shearing in the Limpopo Belt |  | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...types of meteorites: stony, stony iron and iron-nickel. Stony meteorites, as you might guess, are made...greenish mineral olivine surrounded by shiny iron-nickel metal. These meteorites come slows them down to...basin 3.4 kilometers (2 miles) wide, is one iron-nickel meteorites, which are made almost entirely of iron...and 1950s, with the National Geographic Society. nickel and so are extremely heavy and very magnetic. They |  | | Report (issue) | | highest-lying diamond pipe. Commissioning Letseng mine at 10 500 feet during the last two years has called...Whatever you're mining, wherever you're mining, mine it on Bridgestones Bridgestones — for all the variables...Operating conditions differ enormously from mine to mine. Not only are there variations in the kind of...Whatever you’re mining, wherever you’re mining, mine it on Bridgestones. iaaseinn Money — BRIDGE STONE... North America Central and South America Australasia Far East Southern Africa Central and East Africa |  | | Report (issue) | | A. STI DOLPII The Geology of the Rcd\\ing Gold Mine. Pcnhalonga.L'mtaliDi.trict. Rhodc:,ia · M. H,\RRISO'I...1tcand ,\,-..)c1JtcdRock, of the: ~tonJrch Anumon, Mine. l\lurchison Range. J\orth bi-tern lr,tn-1a.il ...l1\ll difmodel lead age, on galena, from ,ariou, mine, (Robo:rt· ,on, 1973):and Rb-Sr ,1hoh:-rockisochron...(OMPLEX No No~/localily Great 2 0 Ch1limanz1 3 Zimbabwe gran,t, ,.,.;. I IRtl-nct Dyke" la) ( b,tl...Lri;cl) homogcncou~gnc1 ic ma.\\ occupic a rou~hly central po,ition (Fig. 5). Sample: from the circa (-.{K)m |
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