 | | Journal (article/letter/editorial) | | Kingston"] at 08:22 13 August 2013 Rosh Pinah LEAD-ZINC MINE Figure 1 (above). Transparent yellow...the Rosh Pinah mine (foreground) with the village in the background. Gisela Hinder photo. Namibia 398...at 08:22 13 August 2013 he Rosh Pinah mine is located in southern Namibia, 20 kilometers north of the...and the farms Namuskluft 88 and Spitzkop III. The mine is somewhat isolated, and in order to get to it...need to be spent driving the roads in southern Namibia. The main access road branches off from the tarred |  | | Journal (article/letter/editorial) | | Pan-African, Neoproterozoic Rosh Pinah Zn-Pb deposit, southwestern Namibia D.J. Alchin Kumba Resources...Grahamstown, South Africa e-mail: J.Moore@ru.ac.za “Rosh Pinah” – The stone which the builders refused has become...genesis of the Neoproterozoic Rosh Pinah Zn-Pb deposit in southwestern Namibia. During continental rifting...rifting at ~740 Ma, an intracratonic rift (Rosh Pinah Graben) became detached from the main Gariep depository...fluid populations – a pre-orogenic, riftrelated Rosh Pinah ore-forming fluid dominated by MgCl2- and CaCl2-rich |  | | Journal (article/letter/editorial) | | Differentiating dilution and retention processes in mine effluent remediation within a natural wetland on...Casas, Joan de Pablo, and Jordi Bruno 1284 Acid mine drainage in the Iberian Pyrite Belt (Odiel river...The visible and infrared spectral properties of jarosite and alunite —Janice L. Bishop and Enver Murad...Cu2HgPb22Sb28S64(O,S)2, a new sulfosalt from Buca della Vena mine, Apuan Alps: Definition and crystal structure—P...Kimberlite-hosting fault zones in the Malaya Botuoba region, Yakutian diamondiferous province—A.S. Gladkov |  | | Book | | Mountainland The Central Northern to Northwest Region including Damaraland The Central Namib Desertand...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...__ Republic of Namibia The President State House W°Ntdhoek FOREWORD Namibia is endowed with an...from near and far. Fine mineral specimen from Namibia are displayed in all the famous natural science |  | | Journal (article/letter/editorial) | | styles of VMS mineralization present in a particular region can be predicted from examination of the facies...are relatively unmetamorphosed and undeformed, and mine plans and TE sections clearly show the mound morphologies...and Allen 2001). Some examples include the Potter Mine, Ontario in the Abitibi Subprovince, where sulphides...hyaloclastite (Gibson and Gamble 2000), the Rosebery Mine, Tasmania, where sulphides have replaced the top...and Cas 1990; Allen 1994), and the HighwayReward Mine, Queensland, where pipe-shaped massive pyrite-chalcopyrite |  | | 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 |  | Hitzman, M. W., Reynolds, N. A., Sangster, D. F., Allen, C. R., Carman, C. E. (2003) Classification, Genesis, and Exploration Guides for Nonsulfide Zinc Deposits. Economic Geology, 98 (4) 685-714 doi:10.2113/gsecongeo.98.4.685 | Journal (article/letter/editorial) | | Zn, Zambia; 28 = Skorpion, Namibia; 29 = Berg Aukas and Abendab, Namibia; 30 = Padaeng (Mae Sot), Thailand;... In extremely arid climates, such as those in Namibia (Tsumeb deposit: Lombaard et al., 1986; Hughes...exist of tonnages and grades that can be cited Namibia Poland Silesian Crakow district Skorpion Spain...dolostone by smithsonite with minor hematite. Tucson mine, Leadville district, Colorado, United States. b...Massive smithsonite replacing limestone. Wolftone mine, Colorado, United States. c. Coarsely crystalline |  | Slack, J. F., Kelley, K. D., Anderson, V. M., Clark, J. L., Ayuso, R. A. (2004) Multistage Hydrothermal Silicification and Fe-Tl-As-Sb-Ge-REE Enrichment in the Red Dog Zn-Pb-Ag District, Northern Alaska: Geochemistry, Origin, and Exploration Applications. Economic Geology, 99 (7) 1481-1508 doi:10.2113/gsecongeo.99.7.1481 | Journal (article/letter/editorial) | | Anarraaq, Su-Lik, and other smaller deposits in the region. Total production from the start of mining in 1989..., 1998; Feltrin et al., 2003), the Rosh Pinah deposit in Namibia (Siegfried, 1990; Frimmel and Board...Anarraaq, and SuLik Zn-Pb-Ag deposits. Line A-A' (mine grid 50 N) shows the location of the cross section...6. Photographs of hand samples, drill cores, and mine exposures of the Zn-Pb-Ag deposits of the Red Dog...samples trace amounts of smectite, amesite, and/or jarosite (Slack et al., 2004a). Microscopic features In |  | | Journal (article/letter/editorial) | | MINER.GES. 148 (2003) THE OTAVI MOUNTAIN LAND IN NAMIBIA: TSUMEB, GERMANIUM AND SNOWBALL EARTH by Frank...carbonate successions in the Otavi Mountain Land, Namibia, host a large number of polymetallic (Cu-Pb-Zn)...structure. Massive Cu ore at the Khusib Springs mine is composed of tennantite, enargite, galena and...jungproterozoischen Karbonatabfolgen des Otavi Berglandes (Namibia) sind zahlreiche polymetallische (Cu-Pb-Zn) Sulfidvorkommen...this is more than the name of a small town in Namibia and a polymetallic copper deposit: Tsumeb is renown |  | | Journal (article/letter/editorial) | | metasomatism and gold mineralisation at Plutonic gold mine, Marymia Inlier, Western Australia—M.F. Gazley,...supergene minerals from the Skorpion and Rosh Pinah ore deposits (Namibia): Genetic and paleoclimatic constraints—G...Christina Yan Wang 152 170 Vol. 173, 2017 Near-mine exploration via soil geochemistry multivariate analysis...2016 A laterite-hosted APS deposit in the Amazon region, Brazil: The physicalchemical regime and environment...of the mafic volcanic rocks of the Buzwagi gold mine in the Neoarchaean Nzega greenstone belt, northern |  | Li, Dengfeng, Chen, Huayong, Hollings, Pete, Zhang, Li, Sun, Xiaoming, Lu, Wanjiang, Wang, Chengming, Fang, Jing (2018) Isotopic footprints of the giant Precambrian Caixiashan Zn-Pb mineralization system. Precambrian Research, 305. 79-90 doi:10.1016/j.precamres.2017.11.014 | Journal (article/letter/editorial) | | supercontinent (~ 135 Ma; Heijlen et al., 2003), the Rosh Pinah Zn-Pb-Cu sulfide deposit during the breakup of...662–672. Casadevall, T., Ohmoto, H., 1977. Sunnyside Mine, Eureka mining district, San Juan County, Colorado;...neoproterozoic glaciation and continental break-up in Namibia. J. Geol. 104, 459–469. Gao, J.G., Liang, T., Peng...pyrrhotite, Qtz = quartz, Tr = tremolite, Jar = jarosite, Apy = arsenopyrite. Fig. 4. Plot of 208 Pb/204Pb |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...potential map of the Neoproterozoic Gariep Belt in Namibia .......................... 480 . . ...........pyritic Zn-Pb-Cu-(Au-Ag) sulphide deposit, Bergslagen region, south-central Sweden . . .......................Ahola Occurrence of gold (electrum) in the Lousal mine, Iberian pyrite belt, Portugal ..................Jingwen Mao & Bernd Lehmann The Omitiomire deposit, Namibia: late tectonic copper emplacement in a Neoproterozoic |  | | Journal (article/letter/editorial) | | crystal. The anode was Pb--Zn ore from the Rosh Pinah Mine in South Africa. --..] 288 leaching calcite...precursor to the formation of either alunite--jarosite minerals or aluminous goethite. A silica c o n...tend to grow on itself. Native Cu would indicate a region of pH < 6. Hematite rather than goethite would...A1 to be in solution and with Pb other alunite-jarosite type compounds can form such as plumbogummite...the sulphate away unless it is held as barite or jarosite-type minerals. 5.13. Silver 5.15. Tin Ag mainly |  | | Book | | dispersion mechanisms that have operated in each region and environment and indicate suitable exploration...transition Mean annual rainfall (mm) Climatic region TABLE 1.1-2 Climatic regions of pedogenetic significance...1989b), with some of the iron ores of the Hamersley region being products of deep supergene weathering about...dispersion models being developed in each climatic region. The differences between equivalent models are...approach would have particular value in a restricted region, for which landforms or facets are well defined |  | | Book (edition) | | with Unfamiliar Anions. Cations of Medium Size Jarosite VI/B.11-60 796 VI/C - Water-bearing Sulfates...(yellowish white), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum...(greenish grey), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum...(bluish grey shades), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // 8 Gold A ...sample - photo A), dolomite (dark grey); Harstigen Mine, Pajsberg, Filipstad, Värmland, Sweden [j]; Nic |  | | Book (edition) | | MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As deposit, Takab region, Iran Grandviewite...Domafov, Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite...piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page 3: Stepite on arsenic, 45 111111,Jachymov...2(4) - 4.0(6) - 2.58(10) - 2.04(5). At the Kiura mine, Saiki City, Oita pref., Japan. IMA 2012-101. Adolfpateraite |  | | Journal (issue) | | Moore Phosphate minerals from the Leveaniemi iron mine, Svappavaara, Sweden .............................Hollabaugh Laueite from Hagendorf-Siid andthe Palermo mine ................. 363 by L. C. Pitman New data...image of a crack hidden in the back (roof) of a mine adit (from A. P. Annan etal. (1988) Radar sounding...genetic relationship to diamond and may vary from one region to another. The accessory minerals are well known...of gravel. The gem percentage varies from region to region, but generally 20% to 40% of the diamonds |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...in Switzerland, it is only in the Maderanertal region of east-central Canton Uri that clefts bearing |  | | Journal (issue) | | Dunn Famous mineral localities: the Gold Hill mine, Tooele County, Utah .............................Kokinos & W. S. Wise The Wagon Wheel Gap fluorspar mine, Mineral County, Colorado ............................33 by B. Cairncross The Jan Coetzee copper mine, Namaqualand, South Africa .......................California Santa Barbara, California 93106 The Gold Hill mine in western Utah has long been an important locality...the oxidation zone o f this old mine. INTRODUCTION The Gold Hill mine is located in western Tooele County |  | | 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 (edition) | | 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, Çayeli, 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... Taymyrskiy Autonomous Okrug, Eastern-Siberian Region, Russia (sample: Melcher/Oberthür); PPL D Fine-grained |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | sampling and geophysical surveying throughout the region, begun. The geologic environment of the shield...percent of the deposits from the California-Oregon region in the United States contain 1,800 tonnes or more...however, high-silica granites or rhyolites in this region have not been noted thus far. Exploration Guides...from associated carbonates (southeast Santa Marta region, for example) could be useful in detecting geochemical...Quinta Formation in adjacent parts of the Perija region in Venezuela include native copper in mafic flow |  | | Journal (issue) | | (thumbnail to miniature size) from the Eagle’s Nest mine in Placer County, California (half of them with...Rose” rhodochrosite specimen from the Sweet Home mine (pictured in vol. 24, no. 3, p. 228, Fig. 24), and...Villiaumite Sulfates Celestine Gypsum Halotrichite Jarosite Carbonates Ancylite-(Ce) Ancylite-(La) Aragonite...catapleiite, aegirine, fluorite and dawsonite. Jarosite K2Fe^+(S 0 4)4(O H )12 This secondary mineral...(Khomyakov et al., 1981), the Aris phonolite, Namibia (Von Knorring and Franke, 1987), M ont Saint-Hilaire |  | | Journal (article/letter/editorial) | | Isoferroplatinum Ixiolite Jacobsite Jadeite Jamesonite Jarosite Jentschite Jeremejevite Jervisite Joaquinite Johannsenite...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...make a contribution to the cultural heritage of a region and may successfully be used in exploration (Mascaro...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting | | | Journal (article/letter/editorial) | | Isoferroplatinum Ixiolite Jacobsite Jadeite Jamesonite Jarosite Jentschite Jeremejevite Jervisite Joaquinite Johannsenite...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...make a contribution to the cultural heritage of a region and may successfully be used in exploration (Mascaro...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting |
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