 | | Book | | AiAiba / farm Anibib 136 8 Grosse Spitzkoppe, Erongo 9 , .,/, loringa tree . Khomas Highland...Mountainland The Central Northern to Northwest Region including Damaraland The Central Namib Desertand...South-CentralDeposits Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz... Encyclopedia of the Mineralsof Namibia 443 Meteorites in Namibia Bibliography Index Photo credits...__ Republic of Namibia The President State House W°Ntdhoek FOREWORD Namibia is endowed with an |  | | 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unpublished.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 |  | | Report (issue) | | Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia) MINISTRY OF MINES...GEOLOGICAL SURVEY OF NAMIBIA Director: B.G. Ho al BULLETIN 1 Type mineralogy of Namibia by Vaughan C. Daltry...from the Geological Survey P.O. Box 2168, Windhoek, Namibia Price Local (+GST) Abroad (Post Free) R20... ______ ........ Abstract The type mineralogy of Namibia is reviewed. One hundred and thirty-nine (139)...Twenty-three (23) unnamed phases are also listed. Namibia ranks second to Zaire as the most productive African |  | | Journal (issue) | | with Mimetite on Barite 5.1 cm, from the Rowley mine, Maricopa County, Arizona. Dick Morris collection;...explore literally thousands of mineral occurrences, mine dumps and abandoned mines in the public domain administered...Heintzelman (1805-1880) shipped ore specimens from his mine to be exhibited at the Cincinnati Merchant's Exchange...later when Edwin Over paid a visit to the Red Cloud mine and made one of history's most spectacular wulfenite...discovery at tbe Red Cloud mine, Ed Over moved on in 1939 to investigate tbe Hilltop mine in Cochise County. |  | | Journal (issue) | | Rhodonite, 4.7 cm, from the 1700 level, Zinc Corporation mine, Broken Hill, New South Wales, Australia. Collection...collection, John Chapman photo. âą 2.5 cm, Top Camp mine, Western Ausytralia. George Stacey collection, Jeff...Scovil photo. Middle row from left: âą 2.3 cm, Kintore mine, Coolgardie, Western Australia. Aloe Family collection;...spent the rest of their lives there as miners and mine captains. Cornish tradition favored the collecting...build his mineral collection. His job at the Moonta mine was sampling ore for the companyâs assay office |  | | Journal (article/letter/editorial) | | Guanajuato (Mexico) and has become the richest silver mine in the world, in more recently Bou Azzer and Imiter...ceased vein. The San Juan production by the de Rayas mine in time of World War II. Guanajuato also In 1946...very city In Morocco, the of Oberschlema Bou Azzer mine, itself, which finally already very had to be relocated...and east of Schlema, 2014 Tucson show. The Imiter mine began its modern producing many quality specimens...outcrop themâ. next to the La Estrella The most famous mine, in Pardos, locality for this type Guadalajara (Spain) |  | | Book (edition) | | Valleriite Lithiophorite yellow, red, brown Goethite strong, orange to brown Vonsenite strong, orange... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co.,...internal reflections); Madenköy Mine, Ăayeli, Rize Province, Black Sea Region, Turkey (sample: Halbach); XPL...argentite reaction rim (greenish grey; arg); Monte Narba Mine, San Vito, Cagliari Province, Sardinia, Italy; PPL |  | | Journal (issue) | | Acanthite with silver, 2.6 cm, from the Uchucchacua mine, Peru; Allan Young collection and photo. Amethyst...collecting has flourished throughout the Northwest region in recent decades; a history of the mineral discoveries...the estate. Many early minerals collected in the region about Spokane, Washington, are represented in the...Alaska, ca. 1906. She organized her own company to mine the garnets, and may have distributed thousands...that men would be hired as laborers to work the mine and help develop it, but that no men would be involved |  | | Catalog/List | | Dykstra 16601; Samuel Foose 11727; Alissa Ford 17104; Helen Goblirsch 17508; Kathleen Guzman 16142; Gregory...A beautiful Crystallized Gold from the â16-to-1â Mine âą A huge cut and polished Apache Agate weighing...Meteorite Slice Iron - IAB Complex Novosibirsk Region, Russia - (54° 20âN, 84°12âE) The find of the Maslyanino...Meteorite occurred on May 25, 1992 in the Novosibirsk Region of Russia, when an agronomist discovered a 26 kg...likely before settlers arrived in the Ryazan Oblast region in 1200. Classified as an Ataxite, it is an Iron |  | | Book | | bare hands. At the Agua olgada quarry, Atacama Region, Chile, rutile is found in agmatite veinlets that...veinlet at the Agua Colgada quarry, Freirina, Atacama Region, Chile. Specimen is about 6 cm tall. RJL3431 Formation...occurs with quartz crystals at the Ellenville Lead mine, granite at Topsham, Maine. Figure 20. A thumbnail-sized...Titania in Metamorphic Rocks The Onganja mining district, Namibia, perhaps more noteworthy to collectors...Mountain, Georgia, and at the Champion andalusite mine, Mono County, California (Cook 1985, Cook 2003Đ°; |  | | Journal (issue) | | indhoek and about 30 km north o f the tow n of Seeis. T h e site is at an altitude o f 1800 m eters on...considered to be the northerly extension o f the Khomas H ighland. H ere a num ber o f small copper and...) â »' 1 *% ^° \ O I > % si Y /N e /V © i X Farm boundaries / â * Rivers X o1 I i Otjizonjati...,6 $ Copper prospect . r-f e *â ^ Abandoned mine t i jf :ia 10 ..A Xi / â r" ' CO tO ' i %... j Vs Thorn Tree ; mine âą_ f s ,--'v '1 / âą â> i Otjozonati ; \ Okamuvia ; ) mine \ ; 144 i kilometers |  | | Book | | 248: Quartz (amethyst variety), Erongo Mountains, Namibia * 5 x 6 x 3 cm Page 251: Calcite, Irai, Rio Grande...Nesosilicates Wace = J... saree ene ale eee 235 Chapter 6 Phosphates, Arsenates & Vanadates ....hundred kilometers. Most of them orbit the Sun in a region called the asteroid belt, which is between the...mineral pigments. LEFT: Malachite, Bwana MâKubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22... Massive sodalite, Namibia * 20 x 18 x 14 cm Bladed stibnite, Ichinokawa Mine, Saijo, Shikoku, Japan | | | Book | | 248: Quartz (amethyst variety), Erongo Mountains, Namibia * 5 x 6 x 3 cm Page 251: Calcite, Irai, Rio Grande... eee eee 271 | 4..4...05 0207 „nsa eos Gene 235 Chapter 13 Gorosilicates p.g.qi-.. +2501 Chapter...hundred kilometers. Most of them orbit the Sun in a region called the asteroid belt, which is between the...mineral pigments. LEFT: Malachite, Bwana MâKubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26x 16 cm 22...long Massive sodalite, Namibia * 20 x 18 x 14. cm Bladed stibnite, Ichinokawa Mine, Saijo, Shikoku, Japan |  | | Journal (article/letter/editorial) | | seen in specimens from Sbaba, zaire, and Tsumeb, Namibia (fig. 17). However, it is generally thought that...causes the lilac color of calcite from the Pelican mine, Picher, Oklahoma? Trace amounts of transition elements...described in the literature include Boccheggiano mine, Tuscany, Italy; Franklin, New Jersey; Kalahari...Republic; Santo do Encoberto, Brazil; Sterling Hill mine, Ogdensburg, New Jersey; and Terlingua, Texas, Robbin's...rhombohedral forms. Cl)'stlll 5.5 em long, Sweetwater mine, Reynolds County. Missouri; Ten')' Huizing spec:imen |  | | Book | | (Pty) Ltd Publisher: Pippa Parker Managing editor: Helen de Villiers Editor and indexer: Tina Mössmer Project...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...78 Pt 82 Pb 81 Tl 84 Po 83 Bi 85 At 86 Rn 235 198 169 144 134 130 128 126 127 130 134 149 148 147...in groups 8â12, show marked deviation. In this region of the Periodic Table, electronegativity increases | | | Book | | Ltd Publisher: Pippa Parker Managing editor: Helen de Villiers Editor and indexer: Tina Mossmer Project...Republic, 6 cm). 6 by Figure 1.2 Halite crystals (Namibia, 5.8 cm). section devoted to the display of such...about identifying a Figure 1.3 An opencast iron ore mine (Postmasburg, South Africa). microscopes, or chemically...Ba | La | HE | Ta | W | Re | Os Pt | Au | Hg | |235| 198) 169|144| 134] 130|128| 126| 127|130|134|149|148|147...in groups 8-12, show marked deviation. In this region of the Periodic Table, electronegativity increases |  | | Journal (issue) | | MINERALS Red Lead Mine: J. Halpern specimen. J. Scovil photo. In this issue also: a new chapter J...26 Miner George Quist in front of the Red Lead mine portal after a long day of specimen extraction....the Red Lead mine, Tasmania, Australia. Thanks to a successful partnership between mine owner Shane Dohnt...and specimen mining company Collectors Edge, the mine was reopened for specimen mining in 2013. The last...recent huge âRed River Pocketâ finds in the Adelaide mine, the Brilliant red-orange color, superior luster |  | | Journal (issue) | | cover Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection;...custom jewelry. Wulfenite, 5.4 cm, from the Defiance mine near Gleeson, Cochise County, Arizona. Ken Donn...photo. Wulfenite (hot-pink), 3.7 cm, from the Glove mine, Tyndall district, Santa Cruz County, Arizona. Collected...pseudomorph after azurite, 4 cm, from the Inspiration mine, Globe-Miami district, Gila County, Arizona. Ken...Cerussite twins on matrix, 6.5 cm, from the Grand Reef mine, Aravaipa district, Graham County, Arizona. Ken |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...crystals in calcite-cored vein-dikes (by L. Moyd) 21:235-248 ALICE GLORY HOLE The Alice glory hole, Clear...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G |  | | Journal (article/letter/editorial) | | Figure 1. Senior mine personnel inspecting an ingress of water on 8 level, on 21 January 1924. F. W.... Image courtesy of the Tsumeb Museum, Tsumeb, Namibia. Tsumeb: The Legacy of Wilhelm Klein (1889â1939)...edu ERNST A. SCHNAITMANN PO Box 9561 Eros, Windhoek Namibia eschnaitmann@gmail.com Dr. Malcolm Southwood...Eckleben Hotel, in the town of Tsumeb, in northern Namibia (then known as South West Africa*; fig. 3). The...Herr Wilhelm Klein, a senior manager at the Tsumeb mine, and his subject was âDie Mineralien der Tsumeber |  | | Book | | [(OH)5 (P04)4]' 6 H20 (monoclinic, brown) RotlÄufchen Mine near Wetzlar/FRG Original size 5 x 6 mm ISBN-13:...mines. The deepest mine shafts are those of the gold mines in the Witwatersrand region, near Johannesburg...chemical processing. Large quantities of silver, in the farm of chlorides and bromides, are consumed in the photographic...century. Its thatched 3 Native Gold on Quartz Grace Mine, Ontario/Canada Original size 19 x 30 mm Isometric...in 1849, as did the discoveries in the Klondike region, Yukon River, Alaska. Only 2 years later, in 1851 |  | | Journal (issue) | | FLUORITE crystal group, 8.1 cm, from the Shangbao mine, H unan, China. Collector's Edge Minerals specimen;...color, and give a historical background for each mine or mining venture. These catalogs, still available...developm ent and m ineralogy o f this reknowned region o f the Kola Peninsula by Dr. Igor Pekov. Hardcover...than 120 minerals have been identified from this mine, but as a mineral locality it is best known fo r...approximately 195 km east-northeast of Budapest. This region is characterized by low (200-300 meter-high) rounded |  | | 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 |  | | Journal (issue) | | Tourmaline Queen mine, San Diego County, California. BACK COVER: Copper, 13.5 cm, from the Ray Mine, Pinal County...a superb crystal of kunzite from The White Queen mine in California lends important provenance to the...the White Queen mine, California (plate 8) The Cerussite from the Kombat mine, Namibia (plate 19) The...Tourmaline Queen mine, California (plate 31) "The Dragon" Gold from the Colorado Quartz mine, California (plate...the Tsumeb mine, Namibia (plate 51) The "Alma Queen" Rhodochrosite frorn the Sweet Horne mine, Colorado |  | | Catalog/List | | of Crystallized Gold from the famed Eagleâs Nest Mine in California A superb Crystallized âLeafâ Gold...gemstone Amethyst to come from the famed Four Peaks Mine in Arizona A sharp and complicated Crystallized...Crystallized Silver with Copper from the famed Wolverine Mine in Michigan A âclassicâ Rhodochrosite with associated...associated Pyrite and Quartz from the Sweet Home Mine in Colorado An unusually massive and extremely colorful...colorful, Smithsonite from the iconic Kelly Mine in New Mexico A âgemâ quality specimen Tanzanite crystal in |
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Onganja Mine, Helen Farm 235, Seeis, Windhoek Rural, Khomas Region, Namibia