 | | Field Trip Notes | | the Geological Society & Geological Survey of Namibia II I -· --· ...... ----·----, Editor: M. Niall...the Geological Society & Geological Survey of Namibia -- - -- .. --- ----⹠⹠·- âąâą -1 · ~. ,. :...DAMARA OROGEN G.LC. Schneider Geological Survey or Namibia, P O Box 2168, Windhoek 1.0 Day 1 - Monday, 22...Windhoek - Otjihase Mine 1.2 08:00 - 12:00 Otjihase Mine 1.3 12:00 - 12:30 Otjihase Mine - Windhoek 1.4 12:30-...16:00 Windhoek-Karibib 1.6 16:00 - 17:00 Capra Hill Marble Quarry 1.8 Overnight: Karibib 3 4 7 7 7 8 9 |  | | Journal (article/letter/editorial) | | during gold mineralization in carbonate-bearing metasediments: the Navachab gold deposit, Namibia A. Dziggel...Springer-Verlag 2009 Abstract The Navachab gold deposit in the Damara belt of central Namibia is hosted by a near-vertical...chalcopyrite, sphalerite, and arsenopyrite, native bismuth, gold, bismuthinite, and bismuth tellurides. Mass balance...Keywords Navachab gold deposit . Fluidârock interaction . Rare earth element mobility . Orogenic gold mineralization...Introduction The Navachab gold deposit is situated in the Damara belt in central Namibia (Fig. 1). The mine was discovered |  | | Book | | REPUBLIC OF NAMIBIA - MINISTRY OF MINES AND ENERGY GEOLOGICAL SURVEY THE MINERAL RESOURCES OF NAMIBIA FIRST...ENERGY Of the several hundred minerals present in Namibia, around sixty have been exploited. some, such as...base metals and industrial minerals have helped Namibia rank amongst the top five mining countries in Africa...terms of production and reserves. In this context, Namibia is a major producer of copper, lead, zinc, cadmium...unpublished. It is evident that mineral exploration in Namibia, as elsewhere. has changed from serendipitous discoveries |  | | Thesis/Dissertation | | Engineering ii ABSTRACT The Kansanshi Cu-(Au) mine exploits a structurally controlled deposit hosted...southern Africa. It is currently the largest active Cu mine in Africa, with a total endowment of nearly 12 Mt...Kansanshi antiform. The deposit occurs within the Domes region of the Central African Copperbelt, where amphibolite...Domain is separated from the overlying Kansanshi Mine domain by the Evaporitic Sequence, a >300 m thick...of vanished evaporites. The base of the Kansanshi Mine domain is represented by the Dolomitic Sequence |  | | Report (issue) | | ~o Moroni Lusaka*--- âą Ha B MOZAMBIQUE NAMIBIA ( Windhoek* Gaborone * Pretoria * Mbabane ... 105 Mozambique . . . . . . . . . . . . . 113 Namibia . . . . . . . . . . . . . . . . 119 Nigeria . ...of diversified experience in mineral exploration, mine design, development, and operations, as well as...mineral industry of Canada, Iran, Mexico, and Namibia. He is also the Bureau's specialist on the North...in Africa and the Middle East, especially Iraq, Namibia, South Africa, and Zaire. Hendrik G. van Oss is |  | Agangi, Andrea, Hofmann, Axel, Eickmann, Benjamin, Marin-Carbonne, Johanna, Reddy, Steven M. (2016) An atmospheric source of S in Mesoarchaean structurally-controlled gold mineralisation of the Barberton Greenstone Belt. Precambrian Research, 285. 10-20 doi:10.1016/j.precamres.2016.09.004 | Journal (article/letter/editorial) | | source of S in Mesoarchaean structurally-controlled gold mineralisation of the Barberton Greenstone Belt...Available online 16 September 2016 Keywords: Archaean Gold Barberton Greenstone Belt Multiple S isotopes a...Belt of southern Africa hosts several Mesoarchaean gold deposits. The ores were mostly formed in greenschist...porphyries, which has led to the hypothesis that gold may have been sourced from magmas. Because the transport...Belt of southern Africa hosts some of the oldest gold mineralisation known (Anhaeusser, 1976; de Ronde |  | | Book | | papers and 19 geological maps in Western Australia, Namibia and Greenland. Throughout his career, which has.... . . . . . . . . . 2.10.2 Serpentinisation and Talc-Carbonate Alteration . . . . . . 2.10.3 Hematitisation...4.3.9 The Brandberg West Greisen Vein Systems, Namibia . . 4.3.10 The Kalguta Mo-W-Be-Bi Greisen System.... . . . . . . . . . . . . 4.4 Intrusion-Related Gold, Polymetallic and Uraniferous Vein Systems and Breccia...Complexes. . . . . . . . . . . . 4.6 Iron Oxide-Copper-Gold-Rare Earth Elements-Uranium Mineral Systems . . |  | | Book | | systematically present the geology of each country, region and continent on Earth. Each book aims to provide...(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...tectonostratigraphic domains and structures of the region are presented, together with implications for the... They emphasize the enormous potential of this region in terms of base (Cu, Pb, Zn, Co, Ni), precious |  | | Journal (article/letter/editorial) | | capital of Salvador. The region contains emerald, manganese, chromium and gold mineralization, including...structural and metallogenetic architecture of the region remain unanswered, such as those regarding the...Based on the integrated studies developed in the region, the depositional environment of this basin is...kilometers, from the Mundo Novo region to the north of the Jaguarari region, along the 7 eastern border...tremolite pyroxenites and serpentinite-chlorite-talc peridotites. The intrusive contact, which displays |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...copper, 51 700 tonnes of silver and 1,9 tonnes of gold. Photo: Olof Martinsson, LuleĂ„ University of Technology...3D/4D modelling tools in exploration for epithermal gold potential areas in Eastern Rhodope zone (Western...the ore body structural complexities: KDC East Gold Mine, South Africa . . .............................Integrated 3D mineral systems maps for iron oxide copper gold (IOCG) Deposits, Eastern Gawler Craton, South Australia |  | | Journal (article/letter/editorial) | | of granite-related mineral deposits across the region. Significant indium is found in sulphidebearing...from the northern margin of Dartmoor (the Red-a-Ven mine), the greisen vein systems at Redmoor and Cligga...than 20 main stage mineral vein systems across the region. The richest occurrences have been identified at...for targeted exploration and extraction in the region, the metal has significant potential to add value...Zn-rich tennantite-tetrahedrite, chalcopyrite, native gold and electrum, hessite, petzite, and stuÌtzite. Due |  | | Journal (article/letter/editorial) | | Structural controls of gold mineralization in the Hope reef at Fairview Mine, Barberton greenstone belt...Structural controls of gold mineralization in the Hope reef at Fairview Mine, Barberton greenstone belt...Structural controls of gold mineralization in the Hope reef at Fairview Mine, Barberton greenstone belt...undocumented auriferous shear zones at Fairview Mine in the Barberton Greenstone Belt in South Africa...reefs at Fairview Mine underline the formation of mineralized reefs in the Barberton gold district with vastly |  | | Book | | (mantovani@usp.br) R.McG. Miller PO Box 11222, Windhoek, Namibia (rmmiller@mweb.com.na) A. Misi Centro de Pesquisa...2004 in SaÌo Paulo (Brazil), 2005 in Windhoek (Namibia), 2006 in Punta del Este (Uruguay), 2007 in Stellenbosch...and Numees (Frimmel et al., 2002) formations of Namibia and the Jacadigo Group and Puga Formation of the...thermally subsiding basins, such as in northern Namibia, South Australia and northwestern Canada. The so-called...problematic fossil Otavia in middle Cryogenian rocks in Namibia as a sponge (Brain et al., 2001, 2003, 2008) and |  | Sepidbar, Fatemeh, Mirnejad, Hassan, Li, Jian-Wei, Wei, Chunjing, George, Luke L., Burlinson, Kingsley (2017) Mineral geochemistry of the Sangan skarn deposit, NE Iran: Implication for the evolution of hydrothermal fluid. Geochemistry, 77 (3) 399-419 doi:10.1016/j.chemer.2017.07.008 | Journal (article/letter/editorial) | | (a) Map of Iran and geological map of the Sangan region including location of the Sangan deposit and the...actinolite, serpentine, Mg-chlorite clinochlore, talc, and magnetite (Golmohammadi et al., 2015). Garnet...al., 2004). Gaspar et al. (2008), in a study of gold skarn garnets from Crown Jewel, North America, explained...composition. Garnets from the Crown Jewel, North America gold skarn (Gaspar et al., 2008), Ocna de Fier Fe-skarn...similar to pyroxene from Hillside iron oxide-copper-gold deposit, Yorke Peninsula, South Australia (Ismail |  | | Book | | performance record (1986-1990) without equal in the gold industry Âź Record revenue, earnings and cash flow...flow achieved in each of the last five years. Âź Gold production rose 220% to 596,000 ounces in 1990. The...and over 1.1 million ounces annually by 1992. @ Gold reserves increased nine-fold to 20.4 million ounces...five-year period. @ Higher production and a unique gold hedging program should ensure future growth. C20...491 Company Index 503 Tables: World Mine Production of Gold, Silver and Base Metals 5A2 World Production |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...copper, 51 700 tonnes of silver and 1,9 tonnes of gold. Photo: Olof Martinsson, LuleĂ„ University of Technology...distribution and geochemical characteristics of the talc-carbonate alteration of the Uitkomst Complex, Mpumalanga...Petrology of low-sulphide PGE ores of the Norilsk region ................................................Norman Pearson, Jan Kramers & Dmitry Kuzmin Orogenic gold deposits .. ................................... |  | | Book | | The Metallogeny of Lode Gold Deposits A Syngenetic Perspective Ulrich Kretschmar (Late) Former President...strongly in the theory of the syngenetic process in gold deposits. Laura Carter Kretschmar March 2015 I obtained...the Haileybury School of Mines and graduated as a gold medallist in 1965. From there I attended Queenâs...exploration targets, which led to the 1987 paper on gold in the Beardmore-Geraldton greenstone belt. This...17 countries, with most of the work being done on gold deposits. When my friend, Ulrich, passed away, I |  | | Book | | rstĂ€tten . . . . . . . . . 23.3.4 Hydrothermale Gold-Pyrit-VerdrĂ€ngungslagerstĂ€tten vom Carlin-Typ .... . . . . . . . . . . . . . . . . 23.4.1 Orogene Gold-Quarz-GĂ€nge . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . 23.4.2 Epithermale Gold- und Gold-Silber-LagerstĂ€tten (subvulkanisch) . . . 23...wichtige Mineralbeispiele: ged. Kupfer, Silber, Gold und Platinmetalle (S. 74f), Diamant (S. 76), Halit...Mischkristallreihe tritt z. B. zwischen den Metallen Silber und Gold auf. Diese bilden miteinander die Legierung (Ag |
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