 | | Journal (article/letter/editorial) | | development of the Sishen South (Welgevonden) iron ore deposit, South Africa, as deduced from ground gravity...Palaeoproterozoic Transvaal Supergroup in the northern Cape Province of South Africa hosts high grade (.60%Fe) hematitic...mineralisation is primarily exposed along the western margin or in the central part of a major interference...structure known as the Maremane dome. The bulk of South Africa’s iron ore production is currently provided...Sishen iron ore mine on the northern end of the dome, and the smaller Assmang Beeshoek mine on the southern |  | | Journal (article/letter/editorial) | | manganese ores of the Postmasburg manganese field, South Africa J. GUTZMERAND N. J. BEUKES Department of Geology...University, P.O. Box 524, Auckland Park, 2006, South Africa Abstract The diagenetic to very low-grade metamorphic...Transvaal Supergroup, manganese ore, Postmasburg, South Africa. Introduction TIlE manganese ores of the Postmasburg...ferruginous ores of the Westem Belt and siliceous ores of the Eastern Belt (Fig. 1B). Ferruginous ores form...Lohatlha and Gloucester in the central part of the Western Belt (Fig. 1B). Siliceous ores occur locally in the |  | | Journal (article/letter/editorial) | | of the Transvaal Supergroup, Griqualand West, South Africa HUBERT WIGGERING FB 9 Geologic, Universittit...University, P.O. Box 524, 2000 Johannesburg (South Africa) (Received February 12, 1989; accepted June...of the Transvaal Supergroup, Griqualand West, South Africa. Precambrian Res., 46: 241-258. A 4-m-thick...km northwest of Hotazel in Griqualand West, South Africa. The paleo-alteration profile is developed on...0 =-r~ Z~ u_ 0 iUnconf.~ Upper oxidized zone Beeshoek ~ii: i I :! - Postmasbur L. . . . oxidized |  | | Journal (volume) | | for Exploration Targeting (CET), University of Western Australia Paleoproterozoic Mineralization Research...Formation-Related Iron Ore Deposits of the Hamersley Province, Western Australia Warren Thorne, Steffen Hagemann, Adam...Approach to the Sishen South Iron Ore Deposit, Northern Cape Province, South Africa, and Its Implication...Deposit, Simandou Range, Republic of Guinea, West Africa I. L. Cope, J. J. Wilkinson, A. J. Boyce, J. B...ore exploration project in the Northern Cape province of South Africa. He completed his B.Sc. (Hons) |  | | Book | | 2. Model Test Area: Moanda Deposit, Gabon, West Africa 2.2.2.1. Introduction 20 20 23 23 23 25 25 27...Postmasburg Region, Griqualand West, Cape Province, South Africa 3.3.1. Geological Setting 3.3.2. Genesis...Manganese Ore Formation Manganese Ore Deposits of North Africa: Imini, Morocco 3.4.1. Geological Setting 3.4.2...of the Western Ukraine 3.5.2. Zone of Oxidation and Karst Ore Accumulation of the Enisei Ridge Mn Deposits...ancient glaciers, and the glaciation epoch of the northern countries - in Scotland, in Scandinavia, in Finland |  | | Report (issue) | | famous Mesoarchean Witwatersrand Supergroup in South Africa that contains Earth’s largest gold-uranium deposits...post-depositional processes in uranium ores at the Stanleigh mine, Elliot Lake, Ontario, Canada.....................glacier-associated sediments of the Neoproterozoic of south China: Oceanic anoxia or sulfate limitation? .....ultramafic rock at the slow spreading Mid-Atlantic Ridge (Douville et al., 2002) (Table 1). Ocean floor spreading...iron-free submarine alkaline springs exhaling from the ridge flanks and on the deep ocean floor. There were also |  | | Book | | Germany Maarten J. de Wit, Port Elizabeth, South Africa François M. Roure, Rueil-Malmaison, France ...sediments of the Ediacaran Rocha Formation (Dom Felicano Belt) at the Atlantic coast of Uruguay. These metasediments...Oranjemund Group (Gariep Belt) cropping out in the western borders of Namibia and South Africa. They were split...split up in the Mesozoic during the south Atlantic Ocean opening”. Photo by Mathias Hueck Printed on acid-free...Ortelius was the first to recognize the match of the South American and African Atlantic margins (Ortelius |  | | Report (volume) | | Mineral Foundation 63 Conyngham Street Glenside South Australia 5065 Australia (Orders: Tel. (08) 379-0444...Mineralogy and geochemistry of Archaean greenstone belt-hosted Mn formations and deposits of the Dharwar...Penganga Group of the Pranhita-Godavari valley, South India NICHOLSON, K., NAYAK, V. K. & NANDA, J. K...nodules with particular reference to the tropical South Pacific VON STACKELBERG, W. Growth history of manganese...Mn-oxide mineralization of Kato Nevrokopi, Macedonia, northern Greece: controls on formation of the Mn 4+ oxides |  | | Book | | Bruckard CSIRO Mineral Resources Flagship, Clayton South, VIC, Australia J.M.F. Clout Ironist Pty Ltd, Nedlands...Deev CSIRO Mineral Resources Flagship, Clayton South, VIC, Australia E. Donskoi CSIRO Mineral Resources...Flagship, Clayton South, VIC, Australia N. Haque CSIRO Mineral Resources Flagship, Clayton South, VIC, Australia... Clayton South, VIC, Australia R.J. Holmes CSIRO Mineral Resources Flagship, Clayton South, VIC, Australia...Jahanshahi CSIRO Mineral Resources Flagship, Clayton South, VIC, Australia A. Jankovic Metso Process Technology |  | | Report (issue) | | mining heritage via an underground mine tour of the Ontario mine and to enjoy the scenery and amenities...City area and salt and magnesium plants on the south shore of the Great Salt Lake. A two-day, post-meeting...second two-day, postmeeting field trip through northern Utah and southern Idaho emphasized Idaho phosphate...following organizations: Co-Organizers Graymont Western U.S., Inc. (Continental Lime Company) U.S. Geological...Illinois State Geological Survey IMN 102, 105 p. 1990, South Carolina Geological Survey Miscellaneous Publication |
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