 | | Journal (article/letter/editorial) | | 0 Wt.-% V. 2. Germanium bearing su]vanite, a sulvanite with a Germanium content of 4.6 Wt.-% Ge. 3....Vanadium-, Germanium-, Gallium-, and Tin-Minerals sulvanite has been observed in nearby ore prospects. In...being not bigger than 0.5 mm. Germanium bearing sulvanite is the only exception. In the outside prospect...(cc); magnification 120 x ; b Germanium-bearing sulvanite (gs) showing advanced oxidation to unidentified... 2. Germanium Bearing Sulvanite The two outlying prospects of the Tsumeb Mine show in a predominantly |  | | Report (issue) | | Sulvanite Cu3 VS4 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: massive. Cubic. Point...Edelweiss mine, Burra district, South Australia [TL]. At Tsumeb, Namibia. From Kipushi, Katanga Province...Province, Congo (Shaba Province, Zaire). At the Oyu Tolgoi porphyry Cu–Au deposit, Gobi Desert, Mongolia. In...Mercur, Tooele Co., Utah; in the Redhouse Barite mine, near Golconda, Humboldt Co., Nevada. On the Rough...Trojer, F.J. (1966) Refinement of the structure of sulvanite. Amer. Mineral., 51, 890–894. (3) Berry, L.G. |  | | Journal (issue) | | Three Articles Famous mineral localities: The Kipushi mine, Z a ir e ....................................J. Lhoest P.O. Box 141 B-4000 Liege, Belgium Kipushi is famous as a rich pipe-like deposit o f zinc...Crescent, it has yielded many valuable specimens. Kipushi is the type locality fo r renierite and kipushite...situated at a higher stratigraphic level in the Katanga System or its equivalents. This province includes...Angola-Congo craton, examples being M ’Passa in the People’s R e public of the Congo and Kipushi in southeastern |  | | Journal (article/letter/editorial) | | Fe. This Fe site is similar to the V site in sulvanite and the 2a site in talnakite, having six next-nearestneighbor...world (Bernstein,1986).It is locally abundant at Kipushi, Zaire, and Tsumeb, Namibia. Powder X-ray-diffraction...weighing about 25 gfrom the Prince Leopold mine, Kipushi, Zaire. Examination of a polished thin section...actions.This siteis similar to the V site in sulvanite(Trojer, 1966)and colusite(Orlandi et al., l98l) |  | | Book (edition) | | Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & Dr. rer. nat. Michael Hanel Prof. Dr.-Ing. Peter...Joachim Lorenz Prof. Dr. Robert Marschik Dr. Frank Melcher☆ & Dr. Simon Goldmann & Dr. Thomas Oberthür Dipl...-Min. Sebastian Möller Dr. rer. nat. Hans-Peter Röper☆ Prof. Dr. Supriya Roy✝ Dr. Thomas Seifert Dipl...-Geol. Jana Wazeck & Prof. Klaus Thalheim Dr. Thomas Witzke Prof. Dr. Fathi Zereini Mitteljörn 14a, D-24536...orange, brown, blue 26 Emplectite Gratonite Sulvanite Patronite Polianite Reflection Colour & Ø |  | | Report (issue) | | bodies of Tsumeb, Kombat and Abenab. The Tsumeb Mine produced germanium in 1922 and from 1950 to 1968...2. Occurrences 2.1. Germanium 2.1.1. The Tsumeb Mine 2.1.2. Other occurrences 2.2. Gallium 3. References...The Tsumeb Mine The only mine in Namibia that has ever produced germanium is the Tsumeb Mine. A comprehensive...can carry up to 500 ppm (Frondel & Ito, 1957). Sulvanite [CuaVS4] can have a germanium content of up to...6% (Geier & Ottemann, 1970). Ore from the Tswneb Mine contains on average 50 ppm germanium. The distribution |  | | Report (issue) | | \ \I Cover: The De Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia)...Ge-brianite Pb-chenevixite Zn-siderite Ge-sulvanite Rb-lepidolite List of type-mineral/mineral names...from the Tsumeb deposit (Namibia) and the Clara mine, Schwarzwald (Germany). At Tsumeb, the phase occurs...zone along 30 Level. The material from the Clara mine is a sulphate-rich variety. 13 --, Type mineralogy...has also recently been described from the Clara mine, Schwarzwald, Germany (Walenta, 1990). The phase |  | | Book (edition) | | 10-10 Germanite II/C.10-20 Colusite II/C.10-40 Sulvanite II/C.10-60 Tennantite II/C.11-10 Tetrahedrite... Germany Bundesanstalt für Geowissenschaften und Dr. Frank Melcher & Rohstoffe (BGR), Stilleweg 2, D-30655...D-30655 HanDr. Thomas Oberthür nover, Germany Dr. Thomas Kenkmann Museum für Naturkunde der Humboldt-Universität... Invalidenstr. 43, D-10115 Berlin, Germany Prof. Dr. Robert Marschik & Ludwig-Maximilians Universität...cengeologie, Luisenstr. 37, D-80333 München, Germany Dr. Thomas Seifert TU Bergakademie Freiberg, Institute |  | | Journal (article/letter/editorial) | | structure. Massive Cu ore at the Khusib Springs mine is composed of tennantite, enargite, galena and...mining period between 1907 and 1996, although the mine produced about 30 Mt of ore grading 10 % Pb, 4.3...units. Continent-continent collision between the Congo and Kalahari Cratons resulted in deformation and...young karst pipes and breccias, e.g. the Abenab Mine (1.85 Mt @ 1.03 % V2O5 mined; CAIRNCROSS, 1997);...mineralization is known from several locations. The Tsumeb mine in the northern part of the OML (Fig. 1) is the |  | | Journal (issue) | | The research chapter is a gold mine (or perhaps we should say a copper mine) of data; a trio of new species...all have our Cu-smithsonite, Cd-sphalerite, Ge-sulvanite, Mn-willemite, favorite localities, but let’s...of others. Geochemists will be puzzling for some (mine included) and look at some facts. time over the...surrounded on all sides (ex Tiger, Arizona; the Palermo mine, New Hampshire; and a new cept the ocean side) by...social upheaval. Mean locality in northern Yukon Territory, Canada. Tsumeb belongs while mining progresses |  | | Book | | of Germanium in the Oxidized Zone of the Tsumeb Mine, South-West Africa” National Research Council of...of Germanium in the Oxidized Zone of the Tsumeb Mine, South-West Africa” Amer. Mineralogist, 42, 743-753...markets for the element were available. The Tsumeb Mine in South-West Africa is one of the largest single...source of germanium is the Prince Leopold Mine, located in the Congo (Kinshasa). Ores from this base-metal...paper presented to the Royal Astronomical Society Dr. H. Jeffreys (1936) gave evidence of a discontinuity |  | | Book | | minerals were named when Zaire was called the Belgian Congo; this old term and similar ones are retained in...chemist and mineralogist; student of Torbern Bergman; mine owner and mineral analyst; trained J. J. Berzelius...political divisions are labradorite (Labrador Territory) and andalusite (Andalusia, a province of Spain)...naming new minerals is to incorporate the name of the mine or deposit in which the mineral was first found...antlerite, Antler mine, Mohave County, Arizona. bultfonteinite, Bultfontein diamond mine, Kimberley, South |  | | Journal (article/letter/editorial) | | continues the series of 21 published triennially by Dr. L. J. Spencer between 1897 and 1958. Such lists...MHHepa~orM~ecKoro O6~eCTBa; the eorttinuation of Dr. Speneer's series seems desirable since it differs...north-west Argentina, appear to be F%As20 n. Named after Dr. V. Angelelli, Director of the Geol. Survey of Argentina...a fissure mineral at Lhngban, Sweden. Named after Dr. Ragnar Blix. [M.A. 14-416.] Bobkowit. Gerlnan transliteration...List), named by J. de Lapparent (1927) in honour of Dr. Johann Bahm of Berlin; corrected in ~r Jahrb. Min |  | | Journal (article/letter/editorial) | | 1984. Schweiz. Min. Pet. Mitt. 64, 11. At the Clara mine, nr. Oberwolfach, central Black Forest, W. Germany...M. 50, 681. At the dumps of the disused Bambolla mine, Moctezuma, Sonora, Mexico, as monomineralic crusts... Composition ideally Ags(Sb, As)Te2S3. Named for Dr Benjamin F. Leonard (1921- ), US Geological Survey...[this List]. Composition (Rh,Ir,Pt)2S3. Named for Dr S. H. U. Bowie, IGS, London. Bulaehite. K. Walenta...museum specimens of Te-bearing ore from the Good Hope mine, Vulcan, Colorado, USA, as grey metallic, opaque |  | Reiser, Fiona K.M., Rosa, Diogo R.N., Pinto, Álvaro M.M., Carvalho, João R.S., Matos, João X., Guimarães, Fernanda M.G., Alves, Luís C., de Oliveira, Daniel P.S. (2011) Mineralogy and geochemistry of tin- and germanium-bearing copper ore, Barrigão re-mobilized vein deposit, Iberian Pyrite Belt, Portugal. International Geology Review, 53 (10) 1212-1238 doi:10.1080/00206811003683168 | Journal (article/letter/editorial) | | being located only 10 km northwest of the Barrigão mine (Figure 1). The IPB is considered to be one of five...de Neves Corvo, SA) 2.5 km northeast of the old mine workings confirmed that the Mértola Formation continues...exploitation for copper reserves in the pre-existing mine galleries (Ferreira et al. 1995), which resulted...carbonate-hosted Zn–Pb deposits, and polymetallic Kipushi-type deposits. Economic Ge contents (with values...ppm), tennantite (1500 ppm), and colusite and sulvanite (up to 1000 ppm; data from Höll et al. 2007). |  | | Book (edition) | | This book is respectfully dedicated to the memory of Dr. John Sinkankas for his kind initiative and support...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...by Strunz (1996). Thanks to the kind permission of Dr. E. Nagele from the E. Schweizerbart'sche Verlagsbuchhandlung...arisen with localities in Congo-Zaire: the country, named Democratic Republic of Congo since 1960, was changed...Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga administrative region |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...Ahola Occurrence of gold (electrum) in the Lousal mine, Iberian pyrite belt, Portugal ..................and mineralization of the Conrad Zone, Yukon Territory – a new Carlin-type gold discovery .. ..........Sr and Nd isotope ratio data of the Nkana and Kipushi deposits and of basement to the Central African...modifications of epithermal silver mineralization at Martha Mine, Deseado Massif, Argentina . . ................ |  | | Book | | compiled (as were the following twenty Lists) by Dr L J Spencer, with the object of providing a convenient...arose from the collaboration of one of us (PGE) with Dr Hey in the preparation of recent Lists, and a recognition...Society of Great Britain and by their present compiler, Dr M H Hey. It should be noted in this connection that...1939), which attracted the comment in a review by Dr L J Spencer: ‘Much of the infor¬ mation has been...Magazine and Abstracts’ (M.A. 7, 313). We also thank Dr Hey for his encouragement and many helpful comments |  | | Book | | K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt...804)3 •nH20, ® Hex. Transparent bluish. Lapis-lazuli mine, Sar-e-Sang, Badakshan, Afghanistan. H= 5.5-6, Djj4=...*21120, Mon. Vitreous colorless, white. Dutoitspan mine, Kimberley, South Africa. H= 4.5, Djjj= 2.630, D( |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...including amateur col- lectors, company executives, mine owners, and vari- in the appropriate position. |  | | Book | | Rehoboth The Central and South-CentralDeposits Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin...natural science museums in the World, and our Tsumeb Mine has been labeled the "World's greatest mineral locality"...World's largest hard-rock tin mine and the World's largest open pit uranium mine. Geotourism and collecting...impressions.Whichever the case,pleaseenjoy this book. Dr. GabiIC Schneider Director GeologicalSurveyof Namibia...the work of Hermann Niesz, a mining engineer and mine surveyor from Freiberg.HermannNieszwas the first |  | | Catalog/List | | SILICATE) black masses i n Actinolite. (Bastnas Mine, Riddarhyttan,Sweden) lx1 £ 1 . 1 0 218ALMANDINE...025AHRERITE-RUTNAHORITE rich fawn massive.(Sjogruvan Mine, Grythyttan Sweden).Looks rarer but i s only a dolomite...masses on pure greenish Scorodite. (Gold H i l l Mine. Toole County Utah) 8nsl 50p 1 . 5 c m £1.20 081...orange micro crystals i n cavities i n Slag.Cetine Mine, Sienna , I t a l y. lem £ 3 . 8 0 088 CHABAZITE...096CHROMEGROSSULAR green masses in rock. (jeffery Mine Quebec Canada) lx1 £1.50 1 x 2 £3.50 098 CINNABAR |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©...ye ty a ara id (ean ® “1 le hI AAP : oo A Mine seh Ranier “i i : lever vei ekealps ; cet ...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely...district, and at the Little Emma mine, Clear Creek County; at the Enterprise mine, Dolores County; at the Double...MODE OF OCCURRENCE: Found in waste piles in a coal mine in the L'vov-Volynskii basin, USSR. It is found |  | | Book (edition) | | Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...coating fractures in sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely... Silver Plun1e district, and at the Little Emma mine, Clear Creek County; at the Enterprise n1ine, Dolores...Juab County, and with austinite at the Gold Hill mine, Tooele County, Utal1; in Inyo, San Bernardino,...Simon mine, Mineral AENIGMATITE County , Nevada. Magnificent specimens occur at the Ojuela mine, Mapimi |
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