 | | Journal (issue) | | Articles Famous mineral localities: The Erongo Mountains, Namibia . . . . . . . . . . . . . . . . . . ....cm, with schorl and feldspar, from the Erongo Mountains, Namibia. Desmond Sacco collection; Bruce Cairncross...on the mineralogical treasures of the Erongo Mountains in Namibia. Uliās financial support made possible...important assignment at the Shinkolobwe uranium mine. His supervisor was Johannes Vaes (1902ā1978). Gilbert...Rhodesia (Zimbabwe) and Tsumeb, Southwest Africa (Namibia). He had a mini-van-like truck loaded with minerals |  | | Book | | AiAiba / farm Anibib 136 8 Grosse Spitzkoppe, Erongo 9 , .,/, loringa tree . Khomas Highland...station Garub near Aus Nature conservation, Erongo 16 Welwitschia, Goboboseb Mountains 17 ....Northwest Region including Damaraland The Central Namib Desertand Escarpment The Spitzkoppen The Erongo Mountains...s Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and... Encyclopedia of the Mineralsof Namibia 443 Meteorites in Namibia Bibliography Index Photo credits |  | | Journal (article/letter/editorial) | | Although the collection focuses primarily on the Tsumeb mine and the Kalahari manganese field, other āclassicā...represented, such as Klein Spitzkoppe, Kombat, Tschudi, Erongo, Onganja, Berg Aukas, Rosh Pinah, the Alto Ligonha...wolframite specimens from the Krantzberg mine close to Omaruru in Namibiaāthat caught his sonās fancy....Beeshoek mine close to Postmasburg in the Northern Cape Province. He also visited Black Rock mine, located...aquamarine on schorl, 2.9 cm, from the Erongo Mountains, Namibia. Figure 3. There are three exceptional |  | | 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unpublished.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 |  | | Journal (article/letter/editorial) | | student and had managed to find a summer job in Namibia. The geologist in charge of our camp was an ardent...home to South Africa with a few specimens from Namibia. I couldnāt tell a dioptase from a cerussite at...contributions he had made to the mineralogy of Namibia. When Tsumeb was at its zenith (for some), Sid...visiting mineral dealer and collector had to see in Namibia. From relatively humble beginnings in the hotel...thiosulphate-bearing mineral species from Tsumeb, Namibia. Canadian Mineralogist 37:1269-73. Bruce Cairncross |  | | Field Trip Notes | | the Geological Society & Geological Survey of Namibia II I -Ā· --Ā· ...... ----Ā·----, Editor: M. Niall...the Geological Society & Geological Survey of Namibia -- - -- .. --- ----ā¢ ā¢ Ā·- ā¢ā¢ -1 Ā· ~. ,. :...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-...Overnight: Karibib- Navachab Gold Mine Navachab Gold Mine Navachab Gold Mine - Karibib Lunch in Karibib Karibib |  | | Book | | .,,., ..,,.... w + ..... . Ā·. .... . - Namibia Zauberwelt edler Steine und Kristalle ooa Dieses...Erdgeschichte 8 Zur Geschichte des Bergbaus in Namibia 17 Der Brandberg und die Mineralfunde in seiner...blaue Wunder vom Erongo - Auf Aquamarin-Jagd im Innern Namibias 72 Miarolen im Erongo-Granit- ein Eldorado...110 Auf Turmalinsuche in Namibia Die Demantoide von Tubussis in Zentral-Namibia 112 116 Sodalith von...Zeolithe vom GrootbergpaĆ in Namibia Kamphaugit-(Y) von der Rƶssing-Mine 120 124 126 136 Das Gahnit-Vorkommen |  | | Journal (issue) | | twee autoās naar de eerste halde genaamd Bwlch Glas Mine, in Tal-y-bont. Er was ons verteld dat we hier anglesite...halde van de Llechwedd Helyg Mine en de halde van de Lletty Evanhen Mine, gelegen op het land van een...aanwezigheid van inzicht. De derde halde (Lletty Evanhen Mine) bevond zich dus ook op het land van bovengenoemde...verschillende verschijningsvormen van hemimorphite, malachite, linarite, pyromorphite, susannite, bronchantite...jaargang 31 sept.06//10 De halde van de Eaglebrook Mine in Talybont was de gelukkige. Deze bevond zich echter |  | | Book | | Republic, 6 cm). Figure 1.2 Halite crystals (Namibia, 5.8 cm). 6 section devoted to the display of...(field of view 8 cm). Figure 1.3 An opencast iron ore mine (Postmasburg, South Africa). 7 microscopes, or...in groups 8ā12, show marked deviation. In this region of the Periodic Table, electronegativity increases...bonded substances, the electrons are confined to the region between the nuclei of the bonded atoms and they...Fluorite showing stepped, cubic crystal faces (Erongo, Namibia, 5.8 cm). hence occurs less commonly. Figure |  | | Journal (issue) | | tours for collectors are permitted by the friendly mine management, and visitors have even been allowed...the area and purchased the rights to the Verchniy mine. Operations to extract copper, lead and zinc began...Dalānegorsk. GEOLOGY The geology of the Dalānegorsk region is tectonically complex because of its relationship...unique among the various intrusive rocks of the region. Xenoliths of eclogite and lherzolite suggest a...observed that mineral formation at the Verchniy mine involved four phases: (1) the pre-ore skam phase |  | | Journal (volume) | | ese der Grube Clara ā¢ Jeremejewit-Neufund aus Namibia ā¢ Arisit-(La), ein neues Mineral ā¢ Klinoklas von...-Jeremejewit-Neufund in Namibia 31 Arisit-(La) - ein neues Mineral von Aris bei Windhoek, Namibia 34 Erstnachweis...Erstnachweis von Klinoklas in Tsumeb, Namibia 36 Mineralien aus der Umgebung des PfitscherJochs in SĆ¼dtirol...aus dem Mikrobereich Malachit, Star of theCongo Mine, 1710- teufte Ludwig Balthasar Lubumbashi,Katanga...Essind dies Systeme, die mit Evolution hydrothermaler Mine- der AktivitƤt von Lebewesen Auf nach Korsika . |  | | Journal (issue) | | Wise & G. R. Rossman Orpiment from the Twin Creeks mine, Humboldt County, N e v a d a ............................. 311 by B. K. Lees The Purple Passion mine, Yavapai County, A rizona.................. 323...cm from the Meea trom tne M e 8a pit, Twin Creeks mine, Humboldt County, Nevada. Mined by Collector's Edge...11 cm across. In 1935 they leased the San Diego mine in the Mesa Grande pegmatite field, in southern...located just around the hill from the famous Himalaya mine, source of gorgeous red elbaite tourmaline crystals |  | | 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 . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | discharges of municipal and industrial wastes, mine drainage, and urban and agricultural runoff. Biogeochemical...eliminate the problem. Drainage from Mining Areas Acid mine drainage is a source of extremely high concentrations...example of a river that is severely impacted by mine drainage (Funk and others, 1975). Dissolved metal...1880 and 1977, about 100 million Mg (megagrams) of mine tailings containing arsenopyrite and other metallic...by the U.S. Geological Survey. A lead-zinc-copper mine that discharges tailings into a British Columbia |  | | Book | | magmatism of the eastern margin of the Atlantic (Namibia, Angola) or the western African kimberlites do...Mafic-Ultramafic Magmatism in the Southwest Uganda Region of the African Rift: Implications from Experimental.... . . ... 3 The Crust Under the Canary Islands Region ............. 4 Network of Fractures and Identity...Identity of Vertical Movements in the Canary Islands Region ........................... 4.1 Transoceanic and...African craton (200-180 Ma); Lebombo (195-190 Ma), Namibia (165-120 Ma), Chilwa (139 Ma), Luderitz (130 Ma) |
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