 | | Journal (article/letter/editorial) | | ISSUE, 253-270 (1987) Mineralized pegmatites in Africa 0. won Knorring and E. Condliffe Department of...widespread o n the African continent. especially south ol the equator. along the Kibaran orogenic belt...o prominent within the Mozambique belt in East Africa. Mozambique and Madagascar and within the Damara...s o recovered. Furthermore. w m c pcgmatites in Africa constitute the main source o f attractivc gcmstoncs...Xcnotinic Columbite-tantalite Equatorial central and south Africa Beryl Cassiterite 1. Introduction Although |  | | Journal (article/letter/editorial) | | mineralisation in pegmatites and rare-metal granites of Africa F. Melcher Chair of Geology and Economic Geology...schutte@gmail.com © 2017 March Geological Society of South Africa Abstract Tantalum is an important metal for...current Ta production; other Ta-Nb oxides such as tapiolite, wodginite, ixiolite, rutile and pyrochlore-supergroup...minor importance. The estimated Ta resources of Africa are >50,000 tons of contained Ta2O5, representing...economically most important mining districts in Africa are located within the Kibara Belt (mainly Rwanda |  | | Report (issue) | | metasedimentary age 2.2.1 De Rust pegmatites 2.2.2 Cape Cross - Uis pegmatite belt 2.2.2.1 Strathmore pegmatites...pegmatites 2.2.4.7 Pietershill pegmatites 2.2.4.8 Davib South 2.2.4.9 Brabant (van der Made, Erongo Schlucht)...of the Damaraland Alkaline Province in central-northern Namibia (van Zjil, 1962; Verwoerd, 1967; Prins...some 30 km south of Warmbad, whereas the Sandfontein-Ramansdrift pegrnatites are located south of the Tantalite...part of the Kenhardt and Gordonia pegmatite districts in Namaqualand (Republic of South Africa), which hav'7 |  | Melcher, Frank, Graupner, Torsten, Gäbler, Hans-Eike, Sitnikova, Maria, Henjes-Kunst, Friedhelm, Oberthür, Thomas, Gerdes, Axel, Dewaele, Stijn (2015) Tantalum–(niobium–tin) mineralisation in African pegmatites and rare metal granites: Constraints from Ta–Nb oxide mineralogy, geochemistry and U–Pb geochronology. Ore Geology Reviews, 64. 667-719 doi:10.1016/j.oregeorev.2013.09.003 | Journal (article/letter/editorial) | | Geology and Mineralogy, Royal Museum for Central Africa, MA c Leuvensesteenweg 13, 3080 Tervuren, Belgium...Introduction 2. Distribution of rare-element pegmatites in Africa, classification and mineralogy T 3. Methods ...Zimbabwe Craton (Zimbabwe) 4.1.4. Kaapvaal Craton (South Africa) MA 4.2. Paleoproterozoic (2500-1600 Ma) ...2. North-eastern DRC (Ubendian, Orientale and northern North Kivu) D 4.3. Neoproterozoic (1000-542...(1000-542 Ma) TE 4.3.1. Kibara Belt (east-central Africa) 4.3.1.1. Radiometric data CE P 4.3.1.2. Mineralogy |  | Ballouard, Christophe, Elburg, Marlina A., Tappe, Sebastian, Reinke, Christian, Ueckermann, Henriette, Doggart, Shane (2020) Magmatic-hydrothermal evolution of rare metal pegmatites from the Mesoproterozoic Orange River pegmatite belt (Namaqualand, South Africa) Ore Geology Reviews, 116. 103252 doi:10.1016/j.oregeorev.2019.103252 | Journal (article/letter/editorial) | | Mesoproterozoic Orange River pegmatite belt (Namaqualand, South Africa) Christophe Ballouard, Marlina A. Elburg, Sebastian...Mesoproterozoic Orange River pegmatite belt (Namaqualand, South Africa), Ore Geology Reviews (2019), doi: https://doi...Mesoproterozoic Orange River pegmatite belt (Namaqualand, South Africa) Authors: Christophe Ballouard1*, Marlina A...Johannesburg, P.O. Box 524, Auckland Park 2006, South Africa 2 Spectrum Analytical Facility, University...Park, 2006, South Africa 3 Council for Geoscience, P.O. Box 775, Upington, South Africa, 8800 *Corresponding |  | | Book | | EarlyGermanGeologistsand Entrepreneursin South West Africa The People- Mineralogists,Geologistsand Collectors...TsumebSpecial The Otavi Mountainland The Central Northern to Northwest Region including Damaraland The Central...Nauchas-Gamsberg-Hakos Area West and South of Rehoboth The Central and South-CentralDeposits Onganja Mine and...and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and the Diamonds ...heritage, which has over the years attracted both local researchers and scientists from all over the world |  | | Book | | Namibia rank amongst the top five mining countries in Africa. both in terms of production and reserves. In this...century when the Gennan Colonial Office in South West Africa appointed Government Geologists to carry out...wait until 1926, when the Geological Survey of South Africa opened a branch office under the direction of...magnetite quartzites and sedex lead-zinc deposits of South Africa (Rozendaal, 1978; 1986; Ryan et al., I986) where...molybdenumdeposits occur in YioolsdrifSuite rocks south of the Orange River. The Orange River Group and |  | | Book (volume) | | up 165 for to Temiskaming Cochrane district read district. Ref. 4, under oruetite, add See also... for VVakatipu district, CoUingwood, 294 Zealand read Wakatipu 303 line district, 8 in synonomy...pageite read paigeite. for Algoma district read Sudbury District. in the left Itand figure in the...(A-\-B :X = I and geometric properties to 3 tapiolite, FeTa206, -.2). Since the ionic radii are important...Mining Soc. South Africa, J. /Free. Chemical, Metallurgical and Mining Society of South Africa, Johannesburg |  | | Journal (volume) | | The 3 .5 Ga Barberton Greenstone Succession, South Africa: Implications for Modelling the Evolution of...Metallogeny of the Northeastern Kibaran Belt, Central Africa: W. Pohl ........................................Vail ............. 161 Ductile Shear Zones in the Northern Red Sea Hills, Sudan and their Implication for...Geological Mapping and Mineral Exploration in Northern Sudan using Satellite Remote Sensing: P. S. Griffiths................... 251 Mineralized Pegmatites in Africa : 0. von Knorring and E. Condliffe .. 253 Nigerian |  | | Report (volume) | | Museum Recs.-Albany Museum, Records. Grahamstown, South Africa. Am. Acad. Arts and Sci., Proc.-American Academy...National Research Council. Science House. Sydney, New South Wales, Australia. Bolgar. Akad. Nauk Doklady-Doklady...the Geological Society of Australia. Adelaide, South Australia. Geol. Soc. China Bull.-Geological Society...XIX Geol. Soc. South Africa Trans.-Transactions of the Geological Society of South Africa. Johannesburg...Johannesburg, South Africa. Geol. Soc. Tokyo Jour.-Journal of the Geological Society of Tokyo. Tokyo Chishitsu Gakkai |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Smithsonian Inst., Washington, D.C. Alan Pring: South Australian Museum, Adelaide, SA, Australia. Gunnar...10. India 11. South east Asia 12. Middle East 13. African Countries, from north to south 14. Oceania 15...15. Australia 16. Antarctica 17. South America The localities section includes a description of the...Oregon Pennsylvania Puerto Rico Rhode Isand South Carolina South Dakota Tennessee Texas Utah Vermont Virginia...Yukon States, Australia New South Wales Northern Territory Queensland South Australia Tasmania Victoria |
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