 | | Catalog/List | | the Tsumeb Mine (as well as other mines of the region) were still in production in the 1970s. You will...engineering work took him to the Tsumeb Mine in Namibia. This mine is renowned for producing what are arguably...remote and desert-like "Sperrgebiet" area of the southern coast of Namibia, with its fabulous wealth of gem...Ian’s interest stems from the family trips to Namibia, including the mines of Tsumeb. He worked with...Azurite Level 8, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia If the attachment point on the back of this |  | | Book | | Erongo 9 , .,/, loringa tree . Khomas Highland with Gamsberg 11 lnselberge, Helmeringhausen 2...Mountainland The Central Northern to Northwest Region including Damaraland The Central Namib Desertand...RossingMountains The Central Escarpment- The Nauchas-Gamsberg-Hakos Area West and South of Rehoboth The Central and...Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and the Diamonds 44 49 241 254 272 275... Encyclopedia of the Mineralsof Namibia 443 Meteorites in Namibia Bibliography Index Photo credits |  | Clifford, Tom N., Stumpfl, Eugen F., Burger, Alwyn J., McCarthy, Terence S., Rex, David C. (1981) Mineral-chemical and isotopic studies of Namaqualand granulites, South Africa: A grenville analogue. Contributions to Mineralogy and Petrology, 77 (3) 225-250 doi:10.1007/bf00373538 | Journal (article/letter/editorial) | | of South Africa and southern South-West Africa/Namibia is amongst the most extensive granulite terranes...e (-gedrite) (-sapphirine) and garnet and/or cordierite parageneses from Namaqualand, in the N.W. Cape...argued that rocks of unusual composition, notably cordierite-orthopyroxene rocks, are restites after the extraction...partial melting in the quartzofeldspathic rocks in the area. U - Pb isotopic studies of some 50 zircon fractions...Africa and the southern part of South-West Africa/Namibia has been subdivided into: (a) a suite of metamorphosed |  | | Book | | systematically present the geology of each country, region and continent on Earth. Each book aims to provide...require when beginning investigations in a particular area and are encouraged to include as much information...(Gariep Belt) cropping out in the western borders of Namibia and South Africa. They were split up in the Mesozoic...concerning the tectonic and geodynamic evolution of this region during the Precambrian. Major tectonometamorphic...Ediacaran-Ordovician after McWilliams (1981). Equal area projection, reconstruction after Smith and Hallam |  | | Journal (article/letter/editorial) | | 2 and 3) is well defined in the Namiesberg-Gamsberg area, where it comprises a thick basal series of...Zn-Pb-Cu-Agsulphide deposits at Gamsberg and Aggeneys. However, the whole area was strongly affected by horizontal...Amphbolite/basic granulite Calc- silicate rock Cordierite- hypersthene gneiss Garnet- rich rock TourmaliniCe...Ma; Joubert, 1986). Temperature estimated in the region were at ~ 650 ° C and pressures in the order of...Al-rich clays deposited in a playa environment in an area of low relief. A1 enrichment was regarded predominantly |  | | Journal (article/letter/editorial) | | There is no evidence, however, for a vent in the area of the mineralisation (Lipson, 1990; Hoffmann, 1993)...host rocks and ore bodies in the Aggeneys – Gamsberg area indicates that the orebodies were already emplaced...time of the metamorphic onset (Lipson, 1990). The area has been subjected to at least four phases of deformation...outlasted by, the peak metamorphic event (M2) in the area (Ryan et al., 1986; Lipson, 1990). The ~1.2 Ga Klondikean...Aggeneys area (R.H. Bailie, unpublished data), unaccompanied by magmatism as it is in the Okiep area to the |  | | Book | | papers and 19 geological maps in Western Australia, Namibia and Greenland. Throughout his career, which has...4.3.9 The Brandberg West Greisen Vein Systems, Namibia . . 4.3.10 The Kalguta Mo-W-Be-Bi Greisen System.... . . . . . . . . . . . . . . 6.5.1 Navachab, Namibia. . . . . . . . . . . . . . . . . . . . . . . ....Cu Deposits of the Matchless Amphibolite Belt, Namibia . . . . . . . . . . . . . . . . . . . . . . . 7...Pb-Zn-Cu-Ag-V Deposits of the Otavi Mountain Land, Namibia . . . . . . . . . . . . . . . . . . . . . . . |  | Merdith, Andrew S., Collins, Alan S., Williams, Simon E., Pisarevsky, Sergei, Foden, John D., Archibald, Donnelly B., Blades, Morgan L., Alessio, Brandon L., Armistead, Sheree, Plavsa, Diana, Clark, Chris, Müller, R. Dietmar (2017) A full-plate global reconstruction of the Neoproterozoic. Gondwana Research, 50. 84-134 doi:10.1016/j.gr.2017.04.001 | Journal (article/letter/editorial) | | Tarim and long lived subduction in the Quruqtag region along its northern margin during the Neoproterozoic...length. The basement of the central Damara Belt of Namibia preserves evidence for Stenian orogenesis that...Group (Bull et al. 2011). In contrast to NU Namibia, considerable earlier Tonian magmatism occurs within...aforementioned Nchanga Granite, magmatism in the Lusaka area is MA dated at 820 ± 15 Ma (Johnson et al. 2007)...terminates rift basin formation in the LusakaZambezi region that began with ca. 880 Ma felsic extrusive rocks |  | | Book (volume) | | and Their Relation to the Sulfide Deposits of the Area ....... ............... .... ............ 209 Van...Strata-Bound Zinc-Lead Deposits of the Upper Silesian Region, Polanda Review of Some Recent .Research .. ....... ....... ... ... ... .. Rozendaal , A., The Gamsberg Zinc Deposit, South Africa: A Banded Stratiform...Madenkoy Massive-Sulfide Deposit, Eastern Black Sea Region, Turkey ............. ............. .. ..........place at Mt. Isa. The Zambian Copper Belt is an area in which much pyrite, usually considered to have |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...is not common in the metasedimentary rocks of the area which host these species, but "reasonably good"... r ILMENITE QUEBEC Girardville, Lac Saint-Jean area. Just northwest of the town of Girardville, itself...in Switzerland, it is only in the Maderanertal region of east-central Canton Uri that clefts bearing...clefts are found fairly commonly throughout this region, such that only a handful of notable finds during |
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