 | | Journal (article/letter/editorial) | | Distances and Thermal Anisotropy in Sodium Nitrate and Calcite: Acta Cryst., l0' 567. Wvcrorr, W. G., aNo MnnwtN... MAY JUNE, 1959 OCCURRENCE OF JORDANITEIN THE OTAVI MOUNTAINS, SOUTHWESTAFRICA N. L. MenrHAM, Grootfontein...) West Africa. of South been found at Kupferberg in the Otavi Mountains chemical and occurrence The following...describesits mode of composition. The Kupferberg copper prospect lies in the Otavi Valley about 40 miles South...Stage of the Otavi System make up the country rock which is characterised at Kupferberg and elsewhereby |  | | Journal (article/letter/editorial) | | to be a solid solution of the simple carbonates calcite and magnesite and by others as a definite compound...arrangment of dolomite was lower than that of calcite and, therefore,it was a distinct chemical compound...Distances and Thermal Anisotropy in Sodium Nitrate and Calcite: Acta Cryst., l0' 567. Wvcrorr, W. G., aNo MnnwtN... MAY JUNE, 1959 OCCURRENCE OF JORDANITEIN THE OTAVI MOUNTAINS, SOUTHWESTAFRICA N. L. MenrHAM, Grootfontein...) West Africa. of South been found at Kupferberg in the Otavi Mountains chemical and occurrence The following |  | | Journal (article/letter/editorial) | | base metal mineralization in the Otavi Mountain Land, Northern Namibia—a review and regional interpretation...Günzel b a b University of Namibia, Private Bag 13301, Windhoek, Namibia Ongopolo Mining Ltd., Main Street...Street, P.O. Box 40, Tsumeb, Namibia Received 16 May 2004; accepted 10 April 2006 Available online 4...Sediment-hosted base metal sulfide deposits in the Otavi Mountain Land occur in most stratigraphic units...Supergroup, including the basal Nosib Group, the middle Otavi Group and the uppermost Mulden Group. Deposits like |  | | Book | | North TsumebSpecial The Otavi Mountainland The Central Northern to Northwest Region including Damaraland...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 |  | | Report (issue) | | 99.90 100.22 100.00 28.18 (1) Molly Gibson mine, Colorado, USA; corresponds to (Cu9.36 Ag2.11 Zn1...(As3.82 Sb0.02 )Σ=3.84 S13.00 . (2) San Lorenzo mine, Santiago, Chile; corresponds to (Cu10.17 Zn1.43...Association: Cu–Pb–Zn–Ag sulfides and sulfosalts, pyrite, calcite, dolomite, siderite, barite, fluorite, quartz....Just, and elsewhere. An ore mineral in the Gortdrum mine, near Tipperary, Co. Tipperary, Ireland. In Germany...Germany, from Freiberg, Saxony. In Poland, at Kupferberg-Rudelstadt, Silesia. In Switzerland, from the Lengenbach |  | Höhn, S., Frimmel, H.E., Debaille, V., Pašava, J., Kuulmann, L., Debouge, W. (2017) The case for metamorphic base metal mineralization: pyrite chemical, Cu and S isotope data from the Cu-Zn deposit at Kupferberg in Bavaria, Germany. Mineralium Deposita, 52 (8) 1145-1156 doi:10.1007/s00126-017-0714-z | Journal (article/letter/editorial) | | and S isotope data from the Cu-Zn deposit at Kupferberg in Bavaria, Germany S. Höhn 1 & H.E. Frimmel...Abstract The stratiform Cu-Zn sulfide deposit at Kupferberg in Germany represents Bavaria’s largest historic...model, Cu distribution in stream sediments in this region shows distinct enrichments bound to the margin...margin of the allochthonous complex. Thus, Kupferberg can be considered a rare example of a synorogenic Cu...S-isotopes . Pyrite chemistry . Metamorphic ore . Kupferberg Editorial handling: T. Monecke Electronic supplementary |  | | 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 |  | | Book (edition) | | polysynthetic Baddeleyite lamellar and complex Calcite often none, occasionally greenish to yellow to... 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 |  | | Journal (article/letter/editorial) | | overlie thc basalts. Ordovician volcanism in this region, thereforc, alternatcd betwceii effusive and cxplosive...succession exposed in the Schicker Quarry near Kupferberg (Fig. 2) in northeast Bavaria, which, in our...informative outcrop is the Schicker quarry near Kupferberg (Fig. 2), that belongs to the Randschiefer series...Ordovician rocks in the Schicker quarry near Kupferberg comprise pyroclastic, volcanic , subvolcanic...of olivine basalt are otherwise unknown in the region. The mineralogical composition of the pyroclastic |  | | Report (issue) | | 1295(7) c = 8.7092(9) X-ray Powder Pattern: KorsnÄas mine, Finland. 6.38 (100), 3.13 (80), 2.670 (70), 4.08...and in some ore veins. Association: Zeolites, calcite, leucite, hyalophane, strontianite, quartz, kaolinite...Kongsberg, Norway. At Kupferberg-Rudelstadt, Silesia, Poland. In the KorsnÄas lead mine, south of Vaasa, Finland...Ossining, Westchester Co., New York. In the Beaver mine, Thunder Bay district, Ontario, Canada. At Batopilas |  | | Journal (article/letter/editorial) | | MatchlessMetamorphosedMassiveSulfideDeposit, SouthWest Africa/Namibia: Wall-Rock Alteration during SubmarineOre-Forming...Matchlessamphibolitebelt in the upperProterozoicDamaraorogen(SWA/Namibia). In the footwallof the ore shootsare pyrite-b...Matchless mine area, and depositsrelated to the MatchlessMember in the up500 m north of the mine, the major...Shaft , RK lo6 '* ShOo t Farm !2ø40tS eRK4 ,,•9 Mine 16050' E [•1 MetapehtlC Kulseb schists ':'"'":•...Matchlessmine (simplifiedfrom GeologicalSurveyof SWA/Namibia,Windhoek, unpub. geologicmap) with sample localities |  | Janeczek, Janusz, Ciesielczuk, Justyna, Dulski, Mateusz, Krzykawski, Tomasz (2016) Chemical composition and Raman spectroscopy of cornubite and its relation to cornwallite in Miedzianka, the Sudety Mts., Poland. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 193 (3) 265-274 doi:10.1127/njma/2016/0305 | Journal (article/letter/editorial) | | a historic mining town of Miedzianka (former Kupferberg) in the Sudety Mountains, SW Poland. The averaged...centered at 830, 825, 823, and 792 cm–1. In the region of OH stretching vibrations there is a single Raman...collected from dumps around the Miedzianka (former Kupferberg) historic mining town (N 50° 52′ 41.06″; E 15°...(variety pitchblende) (Mochnacka et al. 2015). Calcite, barite, fluorite, and quartz are gangues. A suite...the hydroxyl deformation modes (Table 3). In the region of 600 – 300 cm–1 there are significant discrepancies |  | | Journal (article/letter/editorial) | | incomplete because some portions (e.g., the mouth region) have been lost or are partially hidden within...atlas and several cranial bones can be seen in the region of articulation between the skull and the vertebral...caused it to spread its contents to the skull-atlas region. In this area, there are three large bone fragments...Skeleton—On its left side, in the pectoral girdle region (slab A), there are two well-preserved ossification...differently colored (Fig. 2). In the head, the oral region is typically premetamorphic tadpole-like, the mouth |  | | Book (edition) | | Waterfree Carbonates [CO3]2- without unfamiliar anions Calcite V/B.02-20 Siderite V/B.02-40 Rhodochrosite V/B...(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 | | feldspars, amphiboles, pyroxenes, micas, olivine and calcite. These minerals form rocks, and rocks are the basic...formation of such minerals as quartz, dolomite and calcite. If elements of heavy metals are present in the...a later stage with different minerals, such as calcite, quartz and chalcedony. Many minerals arise from...give rise to various minerals, such as aragonite, calcite, chal cedony and cinnabar. On the surface of the...Rosiwa l 100 1000 10 000 100 000 talc gypsum calcite fluorite -- apatite orthoclase - --=====------- | | | Book | | illustrated Encyclopedi of the World’s Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and...feldspars, amphiboles, pyroxenes, micas, olivine and calcite. These minerals form rocks, and rocks are the basic...formation of such minerals as quartz, dolomite and calcite. If elements of heavy metals are present in the...a later stage with different minerals, such as calcite, quartz and chalcedony. Many minerals arise from...give rise to various minerals, such as aragonite, calcite, chalcedony and cinnabar. On the surface of the |  | | Book | | ...........................................37 Namibia .................................................uranium if higher prices justify reprocessing the mine tailings to recover some of the uranium that was...wastewater during environmental reclamation at a mine that has ceased production. The following statistical...Australia Kazakhstan United States Canada South Africa Namibia Russian Federation Niger Brazil Uzbekistan Ukraine...was about 270 tU. In Argentina the Sierra Pintada mine had been in standby status since 1999 and was expected |  | | Book | | Productive Era of Lhe Otavi Minen- und Eisenbahn-Gesellschaft: 1906-1946 . Tsumeb Mine . Ore Concentration...at Tsumeb? Who discovered the copper ores of the Otavi Mountain Land'/ These questions led the writer,...truth is that in total metal production the Tsumeb mine has become one of the foremost on the African continent...sta tistics do, however, reveal why the Tsumeb mine has attained world status as a base metal producer...time - some indefinite day when Bushmen of the Otavi Upland showed the outcrop of green malachite to |  | | 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...5 The Pb-Zn-Cu-Ag-V Deposits of the Otavi Mountain Land, Namibia . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | die Klassification d e r Erzlagerstätten von Kupferberg in Schlesien . . 312 G. F. K u n z , T u r m...3 692 die K r y s t a l l o g r a p h i e der Calcite d e r T r a p p r e g i o n v o n N e w J e r s...Adamellogruppe C. S c h m i d t , W u l f e n i t a u s d e r Mine Collioux bei St. Luc im Val d ' A n n i v i e r |  | | Journal (article/letter/editorial) | | -64 0 '35 trace 0 *09 * * *. 99 -67 XIV. Kupferberg, 0bedranken: Bavaria. Sen f t er. Ribeira de...magnesia, apatite and titanio iron ore, and a little calcite, are always present. Ores are sometimes met with...of diabases. W. R. View Article Online 739 MINE RA&OGICAL CHEXISTRY Published on 01 January 1873 |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...opaque mineral to reflect the light gypsum. 3 - calcite, 4 - fluorite, 5 - apatite, 6 - ortho- beam on...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing |  | | Journal (issue) | | N' Neue Mineralien aus der Rubicon Mine bei Karibib, Namibia • Mikro-Achate aus Ostthüringen• Seltene...Norwegen Neue Mineralien von der Rubicon Mine bei Karibib, Namibia Mineralogische Seltenheiten vom Monte...Einzelbeiträgen werden verschiedene Aspekte der Region der Hohen Tauern (inklusive der Zillertaler- und...nicht die Rede sein- für alle je ne, die in der Region Erholung suchen, sich mit Mineralvorkommen beschäftigen...Chrysokoll mit krustigem Hydrozinkit von der Mcrmmoth-Mine/Arizona (Etikett Nr. 14) und rechts Pyromorphit |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...excellent loose ilmenite crystal clusters from a calcite vein-dike digging site which they called the Bentley...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...finest ilmenite specimens have come from an unusual calcite vein-dike occurrence with an exposure very near...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage |  | | Journal (issue) | | (Schwefelkiesvorkommen; liefert hervorragende Calcite) sowie Straßberg und Brachmannsberg (ebenfalls...oder Gedanken zwn Thema Umweltschutz in dieser Region sind weitere Kapitel des Buches. H. Knappe/H. Schefßer:...Angererstr . 14. Sonderschau: Mineralien der Gold-Mine Nova Limo in Brasilien . V.: Verein der Freunde...Süd/Novotel. Sonderschau: Azurite aus Südwestafrika !Namibia). V. : Verein der Freunde des Mineralogischen Museums...Sonderschau: Die berühmten Ruölllite der Turmalin-Mine ltotioio/Brasilien. V.: Verein der Freunde des Mineralogischen |
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