 | | 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) | | that "orange West Africa South mine, Tsumeb and the pold mine, Kipushi, Congo Fe, Sn, Zn)Sa' Cu3(Ge, reni6rite...suggested The latter authors (Orcel Peru de Pasco' Cerro mine, Expedito "orange bornite," ai,z.San andPlaza,1928)...bornite at Vaulry, France (Orcel, 1943) and the Ashio mine, Japan (Nakamura, 1961) together with the experimental...of New South Wales, come from the Ro1:al5'totte mine, a smail coppertin prospect some 1f miles E.N.E...associated p1'rite (Py)' X100' Mt. Lyell,Tasmania' mine, Japan. The reaction rims consist largely of hexastannite |  | | Journal (article/letter/editorial) | | 2 NOTE Zinc–germanium ores of the Tres Marias Mine, Chihuahua, Mexico Bernhardt Saini-Eidukat & Frank...sulfide deposits are an important source of Ge. The “Kipushi-type polymetallic deposits” (KPT, Höll et al. 2007)...affinities (Megaw et al. 1996, 1988), the Tres Marias mine in the state of Chihuahua, Mexico. The deposit,...to define the deposit’s total reserves, and the mine management aims at becoming a significant provider...buttes in Fig. 1 Schematic cross section, Tres Marias Mine. Not all levels are shown. Inset shows deposit location |  | Ueno, T., Nagasaki, K., Horikawa, T., Kawakami, M., Kondo, K. (2005) PHASE EQUILIBRIA IN THE SYSTEM Cu Ga S AT 500 AND 400 C. The Canadian Mineralogist, 43 (5) 1653-1661 doi:10.2113/gscanmin.43.5.1653 | Journal (article/letter/editorial) | | Tsumeb mine in Namibia, and Kipushi mine (Prince Leopold mine) in the Democratic Republic of Congo. Both...Both Tsumeb and Kipushi mines are hydrothermal vein-type ore deposits and produce Cu–Fe–Zn–Pb–S ores containing...localities of this mineral, Tsumeb and Prince Leopold mine, Strunz et al. (1958) found gallite to be a light...“limonite” (containing 2 wt.% Ga) from the Apex Ge–Ga mine, Washington County, Utah. Recently, Roberts et al...mineral eyselite [Fe3+Ge4+3O7(OH)] from the Tsumeb mine, Namibia. This mineral contains 1.01 wt.% Ga2O3 |  | | 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...instance, found in the ZnS system (sphalerite/wurtzite), is often difficult to discern: Changes in the |  | | Journal (article/letter/editorial) | | mineralization of the historical PbZn Black Angel Mine in the Mârmorilik Formation and how it might be...Precambrian Pb-Zn mines in the world, the Black Angel Mine, which produced 11.2 Mt of Pb-Zn-Ag ore from 1973...production ceased, exploration north of the Black Angel Mine resulted in the discovery of Pb-Zn mineralization...Fjord area, roughly 40 km north of the Black Angel Mine, by RTZ Mining (Fig. 1; Coppard et al., 1992). This...Valley-type (MVT) and Kipushi-type deposit models have been suggested for the Black Angel Mine (Pedersen, 1980; |  | | Journal (article/letter/editorial) | | “Mineralogy”). Germanium is also produced from the Kipushi Zn-Cu-Pb sulfide deposit in Zaire, and the Tsumeb...thmugb much of the hypogene ore. The orebody at Kipushi forms a highly irregular subvertical pipe at the...Ridge, and the Galapagos Rift. Sphalerite- and wurtzite-rich samples were found to contain 96270 ppm Ge...deposits. Oxidized suede ore deposits.At the Apex mine, Washington County, Utah, germanium and gallium...colusite. All ofthese minerals have sphaleriteor wurtzite-derivative structures. with auadrivalent Ge in |  | Putz, Hubert, Paar, Werner H., Topa, Dan, Makovicky, Emil, Roberts, Andrew C. (2006) Catamarcaite, Cu6GeWS8, a new germanium sulfide mineral species from Capillitas, Catamarca, Argentina: description, paragenesis and crystal structure. The Canadian Mineralogist, 44 (6) 1481-1497 doi:10.2113/gscanmin.44.6.1481 | Journal (article/letter/editorial) | | e., it is alternation of the “sphalerite” and “wurtzite” structure-types). The new mineral is chemically...s’agit d’une alternance de modules “sphalérite” et “wurtzite”. La nouvelle espèce est chimiquement apparentée...1972, Lombaard et al. 1986) and Kipushi, Democratic Republic of Congo (Francotte et al. 1965, Viaene &...alternation of the “sphalerite” and “wurtzite” principle). The alternative, “wurtzite-based” packets with a hexagonal...the cubic (sphalerite) and not the hexagonal (wurtzite) principle. These double layers display a cubic |  | | Report (issue) | | \ \I Cover: The De Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia)...Tungsten-gennanit Cd-voltzite Li-muscovite V-gennanite Cd-wurtzite Li-smectite Vanadium-gennanite Co-adamite ...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 |  | | | | blue luminescence, caused by the formation of a wurtzite-sphalerite twin and of other structural defects...cathodoluminescence colours associated with sphalerite and wurtzite (the other dimorph of zinc sulphide) has been...specified, Europe/Algeria2 Horn Silver, USA3 ZC#2 mine, USA3 Tsumeb, Namibia3 East Alpine, Austria Slovenia1...Slovenia1 Not specified4 Not specified5 Kipushi, Zaı̈re6 Kipushi, Zaı̈re6 Orpierre, France6, 3 Tirol, Austria6...author thanks Dr Richard D. Hagni (Missouri University of Science and Technology) and Dr Tassos A. Grammatikopoulos |  | | Journal (issue) | | een dubbelslag ! 20.15 h "De Sitio do Castelo Mine (Folgosinho groeve) in Portugal" Etienne Mans ...werden opgezet. Zo bestond de uitbater van de Savage Mine het ooit om zijn voltallige ploeg kompels gedurende...verhaal over edelmetaal - met name de Round Mountain Mine in Nye County (8 pp). Hier werd goud op beperkte...dubbele zal zijn dan die van California. De Meikle Mine in het noordoosten (6 pp) is naast goud (u had toch...sediment-hosted luiswishi and Kamoto Cu-Co deposits, Katanga, Congo 91-104 Sediment-hosted Cu-Co ore deposit at |  | | Book (edition) | | Freibergite II/C.11-50 Goldfieldite II/C.11-60 Wurtzite II/C.13-10 Greenockite II/C.13-30 Enargite II/C... 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) | | 000a 4,000 2,000 >1,000 Tsumeb American MVT Apex Mine Otavi Mts., Namibia American Mid-West Utah, USA...Austrian Pb-Zn Tres Marias Khusib Springs Wolyu mine Nova Scotia, Canada Austria Chihuahua, Mexico Otavi...Concentrations comparable to those seen in sphalerite (and wurtzite, cf. Fleischer 1955) have also been reported for...et al. 1986), the Kipushi Cu–Pb–Zn deposit in the Democratic Republic of the Congo, similar in size and...deposits akin to MVT deposits (such as Tsumeb and Kipushi) are also included in this category. Unfortunately |  | | Journal (issue) | | Pyromorphite from the Bunker Hill mine, Idaho; Wulfenite from the Red Cloud mine, Arizona; Calcite and Fluorite...Fluorite from the Elmwood mine, Tennessee; Aquamarine from Pakistan; Wire Silver from Kongsberg, Norway;...in Calcite from the Tsumeb mine, Namibia; Novacekite from the Brumado mine, Brazil; Elbaite from Nuristan...from Mogok, Burma; and Emerald from the Coscuez mine, Colombia. OUTSIDE BACK COVER: Beryl crystals: heliodor...aquamarine (right), 5.1 inches, from the Pioniera mine, Minas Gerais, Brazil; Freilich Collection. ♦ 4 |  | | Journal (article/letter/editorial) | | textures. Their minerals include gel-sphalerite, wurtzite, gelpyrite, marcasite, silver-poor galena, and...the bedded copper deposits of Northern Rhodesia-Katanga and Mansfield, Germany, may belong to this class...Discussion on the genesis of the Northern Rhodesia-Katanga copper deposits continues unabated. In the early...part of the 25,000 feet thick, late Pre-Cambrian Katanga System. In Rhodesia the ore horizons are strictly...dominantly arenaceous Lower Roan sediments, whereas in Katanga Province the stratified copper--cobalt mineralisation |  | Cook, Nigel J., Ciobanu, Cristiana L., Pring, Allan, Skinner, William, Shimizu, Masaaki, Danyushevsky, Leonid, Saini-Eidukat, Bernhardt, Melcher, Frank (2009) Trace and minor elements in sphalerite: A LA-ICPMS study. Geochimica et Cosmochimica Acta, 73 (16) 4761-4791 doi:10.1016/j.gca.2009.05.045 | Journal (article/letter/editorial) | | with tetrahedrally-coordinated Zn and S ions. Wurtzite and matraite are hexagonal and trigonal ZnS polymorphs...respectively. Relationships between sphalerite and wurtzite may be complex, with the two minerals occasionally...matraite, much rarer than either sphalerite or wurtzite, may not be a distinct mineral, but rather (1...Polhemusite (Zn,Hg)S P4/n 4/m Wurtzite group (Hexagonal, P63mc) Wurtzite (Zn,Fe)S P63mc Greenockite CdS...crystals adopt the wurtzite structure or contain separate domains of sphalerite and wurtzite, with solid solution |  | | Journal (article/letter/editorial) | | National Science Foundation. The translation was done by Dr. Donald E. McGannon, Jr., Department of Geology,...especially for technical details other than geological, by Dr. D.W. Pearce of the General Electric Company, Richland...U.S.A. United States Africa, SW Uganda, Belgian Congo Higazy, 1954 Africa Europe N. America Finland' ...rarity, known only from ores of the Tsuineb and Kipushi deposits in Africa. It is quite possible, however...ores of Tsumeb and in the rich renierite ores of Kipushi. The authors are much more familiar with gallite |  | | Journal (article/letter/editorial) | | Minerals of the KABWE MINE (“Broken Hill”) Central Province, Zambia MALCOLM SOUTHWOOD 7 Campbell Court...William Besse. Figure 2. Satellite image of the Kabwe mine site, showing its proximity to urban development...scale. 114 ROCKS & MINERALS Figure 3. The Kabwe mine site, partially derelict. Michael Brook photo, 2004...found. During a 1929 field excursion to the Kabwe mine, Pelletier (1929, p. 15) made the following remarks:...Zambian independence, in 1964, the name of both the mine and the town that had grown up around it was changed |  | | Catalog/List | | £10 2x2 £15 Ix! £3 lx2 £6 I · 88 ADAMITE Ojuela Mine, Mapimi, Mexico Colourless to yellow small crystals...£10 2x3 £15 Na Ca SiO F 7fJ 7 ■ AJOITE Christmas Mine, Gila County, Arizona USA Blue veinlets in matrix...5cm £4 no/2 feldspar 37 ANCYLITE Ce Dark Star Mine,Ravalli County, Montana U.S.A Rich pinkish fine...£7.50 Ag Sb 501 ALLOPHANE New East Wheal Russell mine, Devon ,England grey bleby small botryoidal with...£8 2x3 £12 236 1129 • ALMAN DINE Brastad iron Mine near Arendal ,Norway Rich fine grained solid grainlike |  | | Catalog/List | | massive with minor Celsian and Bementite from Benallt Mine, Lleyn, Wales, (Recently tested by XRD) lxl £4 lx2...£15 £6 88 ADAMITE Ojuela Mine, Mapimi, Mexico 1036 ALSTONITE Fallowfield Mine, Northumberland Colourless...x2 £ 1.50 2x2 £3 Al SO/4 767 ■ AJOITE Christmas Mine, Gila County, Arizona USA 14 ALUMINITE Railway cutting...~-------·-·-- ·· -·· 1077 ■■ ALLOPHANE Hawkswood Mine, Cornwall 933 ANATASE Hingston Quarry,Cornwall Black...Kola Russia 501 ALLOPHANE New East Wheal Russell mine, Devon ,England grey bleby small botryoidal with |  | | 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 |  | | Catalog/List | | ----·-·- ---- ·- -- 1129 ALMANDINE Brastad iron Mine near Arendal ,Norway 87 ■ BERYL Evje area . South...---·-··----·------ ·- - ---27 ANTHOPHYLLITE Kaveltorp Mine Sweden 1008 CHRYSOBERYL Kolsva. Vastmanland Sweden...--~----· ·---·-------- -- -62 COBAL TITE Bolidcn Mine, North Sweden 1003 ARSENIOPLEITE Sjogruvan,Ridd...2x3 £25 Ampibole 1140 ERYTHRITE Sl-a1tterud Cobalt Mine. Vikersund Norway 970 MAGNESIOHASTINGSITE Langban...________ __ _!LU9! .~~~ -E N1 163 GALENA Smallcleugh Mine, Nenthcad. Cumbria Cube-octahedral grey crystals |  | | 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 |  | | Catalog/List | | (2 x 1.5 x 1.5 cm) 81B06 STILPNOMELANE, Sterling Mine, Antwerp, N.Y. (a) very nice (7 x 11 cm) Botryoidal...millerite spray) ••• $20.00 81B07 CHALCOCITE, Magma Mine, Superior, Arizona. Sharp (1 mm) chalcocite crystals...MONTEBRASITE , Li Al (P0 ) (OH,F), Tourmaline Queen Mine, Pala, California (a) 4 large (9 x 6 cm) very crude...-t"'-- 81B21 GUANAJUATITE, Bi Se, La Industrial Mine, Sierra de Santa Rosa, Guanajuato, Guanajuato, Mexico;...00 (L) 81B25 WURTZITE, Llallagua, Bolivia. (a) very large and sharp individual wurtzite crystals (to |  | | Journal (issue) | | Universität Heidelberg Stellvertretender Schriftle iter : Dr. Cornelia Kluth Schriftleiter: Dipl.-Geol. Heiner...hatte der Verfasser die Gelegenheit, die Tsumeb-Mine zu besuchen und einen Monat lang als Praktikant...Tage zu arbeiten. Geographische Lage Die Tsumeb-Mine befindet sich im Norden Südwestafrikas in 1310 m...1922-1937 1938-1947 T. GATHMANN Dr. HEIMANN W. THOMETZEK F. W. KEGEL Dr. C. HENSEN 1947-1949 M. D. BANGHART...Sohngt, Ge ir-r 1967 Abb. 7. Der ErzkörperdcrTsumel>-Mine und sein geologischer Rahmen ; N-S-Sehnill (aus: |
|
