 | | Journal (article/letter/editorial) | | Canadian Mineralogist Vol. 43, pp. 585-599 (2005) CALDERITE-RICH GARNET AND FRANKLINITE-RICH SPINEL IN AMPHIBOLITE-FACIES...SEDIMENTS, GAMSBERG Zn–Pb DEPOSIT, NAMAQUA PROVINCE, SOUTH AFRICA MARCEL STALDER AND ABRAHAM ROZENDAAL§ Department...Stellenbosch, Private Bag X1, Matieland 7602, South Africa ABSTRACT Calderite-rich garnet and franklinite–jacobsite-rich...overlie the Proterozoic Gamsberg Zn–Pb deposit, South Africa. The minerals are restricted in occurrence to...hematite). The garnet contains up to 36% of the calderite component in solid solution with andradite and |  | | Journal (article/letter/editorial) | | mid-Proterozoic Gamsberg Zn-Pb deposit, Namaqua Province, South Africa M. STALDER AND A. ROZENDAAL* Department of...Building, Private Bag X1, Stellenbosch 7600, South Africa ABSTR ACT Granular aggregates of fine-grained...associated with the Gamsberg Zn-Pb deposit, South Africa. To date, these minerals were believed to have...wolfeite, iron formations, Gamsberg Zn-Pb deposit, South Africa. Introduction ALGOMA-TYPE iron formations in... In the mid-Proterozoic Namaqua Province of South Africa, Algoma-type iron formations form * E-mail: |  | | Journal (article/letter/editorial) | | Hill-type Gamsberg Zn–Pb deposit, Namaqua Province, South Africa Received: 24 January 2003 / Accepted: 29 September...the Gamsberg deposit in central Bushmanland, South Africa. Their shape, zonal features, and geochemistry...Stellenbosch, Private Bag X1, 7602 Matieland, South Africa E-mail: ar@sun.ac.za Tel.: +27-21-8083122 Fax:...are located in the central Namaqua Province of South Africa (Fig. 1). Three similar deposits are Fig. 1...Province and outcrops of the Bushmanland Group in the Aggeneys–Gamsberg area. The location of the four major |  | CABRAL, A. R., MOORE, J. M., MAPANI, B. S., KOUBOVA, M., SATTLER, C.- D. (2011) GEOCHEMICAL AND MINERALOGICAL CONSTRAINTS ON THE GENESIS OF THE OTJOSONDU FERROMANGANESE DEPOSIT, NAMIBIA: HYDROTHERMAL EXHALATIVE VERSUS HYDROGENETIC (INCLUDING SNOWBALL-EARTH) ORIGINS. South African Journal of Geology, 114 (1) 57-76 doi:10.2113/gssajg.114.1.57 | Journal (article/letter/editorial) | | University, P.O. Box 94, Grahamstown, 6140, South Africa Corresponding author: Present address: Mineral...University, P.O. Box 94, Grahamstown, 6140, South Africa e-mail: j.moore@ru.ac.za B.S. MAPANI Department...sattler@tu-clausthal.de © 2011 March Geological Society of South Africa ABSTRACT The stratigraphic position of the...Gamsberg (Broken Hill-type) base-metal deposit in South Africa and may represent the distal or shallow-water...penecontemporaneous Tsongoari and Rosh Pinah deposits. SOUTH AFRICAN JOURNAL OF GEOLOGY, 2011, VOLUME 114.1 PAGE |  | | Book (edition) | | Meta/lurgical and Mineralogical Society o/ South Africa Journal of Chemical Phy ics Journal cif the...and Proceedings of the Royal Socief) 1 of Ne,v South Wales JPSJ Journal of rhe Physical Society of...Ke.we Tongbao LPS Lunar and PlanefOIJ' Science MA Mineralogical Absrracts MAML.J Milfeihmgen Abteilungfiir...Cand CSPG Pennskiye gubemskiye wdomo.sti (Perm district ga=elle) Pl,ilosopl,ical Maga=ine Periodico de...Artrocitc, Ivigtul cryolitc deposit. Ivittuut municipality. southwest Wi tgreenl Greenland. 73. 1492, ZK |  | | Book | | Germany Maarten J. de Wit, Port Elizabeth, South Africa François M. Roure, Rueil-Malmaison, France ...borders of Namibia and South Africa. They were split up in the Mesozoic during the south Atlantic Ocean opening”...Ortelius was the first to recognize the match of the South American and African Atlantic margins (Ortelius...translated to ‘if comparisons are made between Asia, Africa and Europe, it is clear that different areas in...Kontinente und Ozeane, Alfred Wegener considered South America, Africa, India and Australia as the main parts of |  | | Book (edition) | | (light cream); West Driefontein, Johannesburg, South Africa [c]; Nic. // Irregular gold grain (yellow) between...between stibnite (light grey); Murchison Range, South Africa [g]; Nic. // Anhedral electrum (yellowish white)...silicates (dark grey); Keeps Mine, Wyangle, Tumut, New South Wales, Australia [j]; Nic. // 26 Awaruite A ...isoferroplatinum (light cream); Maandagshoek, South Africa [d]; Nic. // B Osmium (darker brown), laurite...isoferroplatinum (brownish grey); Maandagshoek, South Africa [d]; Nic. + 44 Osmium A 7μ B 7μ 45 Ruthenium |  | | Journal (article/letter/editorial) | | salinity as a result of devolatilization of subducted South Pennic rocks. During the Paleogene orogeny under...(Fig. 03.02). Chromium deposits of this type in South Africa and Zimbabwe contribute to more than 90% to...of Archaean age such as the Bushveld Complex, South Africa. Stratiform Cr deposits account for the majority...Greenland, and funnel-shaped subtypes (Bushveld, South Africa, Great Dyke, Zimbabwe, Muskox, Canada, Dore...Fig. 03.03. The Bushveld ultrabasic complex, South Africa (Fe, Cr, and PGE) and the Great Dyke, Zimbabwe | | | Journal (article/letter/editorial) | | salinity as a result of devolatilization of subducted South Pennic rocks. During the Paleogene orogeny under...(Fig. 03.02). Chromium deposits of this type in South Africa and Zimbabwe contribute to more than 90% to...of Archaean age such as the Bushveld Complex, South Africa. Stratiform Cr deposits account for the majority...Greenland, and funnel-shaped subtypes (Bushveld, South Africa, Great Dyke, Zimbabwe, Muskox, Canada, Dore...Fig. 03.03. The Bushveld ultrabasic complex, South Africa (Fe, Cr, and PGE) and the Great Dyke, Zimbabwe |  | 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...AR CA CO CT DE FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....the sequence North and South America and Greenland, then Europe, Asia, Africa, Australia, and Antarctica)...pegmatitic origin in the same sequence: North and South America and Greenland, then Europe, etc. For some...gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems still...Journal of the Czech Geological Society (Prague) MA - Mineralogical Abstracts MJJ - Mineralogical Journal |
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