 | Batumike, M.J., Cailteux, J.L.H., Kampunzu, A.B. (2007) Lithostratigraphy, basin development, base metal deposits, and regional correlations of the Neoproterozoic Nguba and Kundelungu rock successions, central African Copperbelt. Gondwana Research, 11 (3) 432-447 doi:10.1016/j.gr.2006.04.012 | Journal (article/letter/editorial) | | Université de Lubumbashi, B.P.1825, Lubumbashi, Congo Department of Earth and Planetary Sciences, ARC...belt is bordered to the northwest by the Archean Congo Craton and the Mesoproterozoic Kibaride belt, to...Kakontwe in the Likasi area (François, 1973a) and at Lubudi, 80 km north of Tenke (Schellinck, 1946). Study...in southern Democratic Republic of the Congo (hereafter Congo) and northwestern Zambia (Fig. 1). A basal...and by logging of borehole cores from the Kipushi mine. A total of 115 samples (30 from Bunkeya, 50 from |  | El Desouky, Hamdy A., Muchez, Philippe, Boyce, Adrian J., Schneider, Jens, Cailteux, Jacques L. H., Dewaele, Stijn, von Quadt, Albrecht (2010) Genesis of sediment-hosted stratiform copper–cobalt mineralization at Luiswishi and Kamoto, Katanga Copperbelt (Democratic Republic of Congo) Mineralium Deposita, 45 (8) 735-763 doi:10.1007/s00126-010-0298-3 | Journal (article/letter/editorial) | | ARTICLE Genesis of sediment-hosted stratiform copper–cobalt mineralization at Luiswishi and Kamoto, Katanga...Katanga Copperbelt (Democratic Republic of Congo) Hamdy A. El Desouky & Philippe Muchez & Adrian J. Boyce &...International, Lubumbashi, Democratic Republic of Congo S. Dewaele Department of Geology and Mineralogy...rocks. Keywords Central African Copperbelt . D.R. Congo . Stratiform Cu–Co mineralization . Stable (S, C...paid much attention to the highly economic copper–cobalt mineralization of this ore province. These efforts |  | | Report (issue) | | group. A rare accessory mineral in hydrothermal cobalt-bearing mineral deposits. Association: Roselite...Germany); cobaltian calcite, cobaltian dolomite (Congo). Distribution: From Schneeberg, Saxony, Germany...Found in a number of mines in Katanga Province, Congo (Shaba Province, Zaire), including Kambove; in the...Kamoto mines, near Kolwezi; from Kabolela; Mupine; at the Kirilabomwe mine; from Konkola; very large crystals...crystals from the Kakanda mine. At the Aghbar (Arhbar) mine, Bou Azzer district, Morocco. In the Cameron |  | | Journal (issue) | | on p. 327 COVER: BARITE, 17 cm, from the Miekle mine, Nevada. (See the article in the previous issue...rediscovered the Moctezuma mine that was first opened for gold in 1937. This mine, though small, provided...many new mineral species. Dr. Gaines wrote a compre hensive review of this mine for The Mineralogical Record...influenced his life’s work. Toward the end of 1966, Dr. Arthur Montgomery, chairman of the geology department...retirement from the Cabot Corporation in 1987. In 1975 Dr. Gaines was invited to join the editorial board of |  | | Report (issue) | | not coincide with the Google-Earth images of the mine workings. The authors wish to thank William F. Cannon...Deposits by Age 200 Copperbelt, Zambia, Rep. of Congo 190 180 170 160 150 140 130 110 100 90 80 70 ...common. Some deposits in Zambia and Republic of Congo contain carrollite, Co-pyrite and Ge minerals. Texture/Structure...zone are fairly stable minerals in the oxidizing mine environment, and pyrite occurs only as trace amounts...should be used to guide mining plans where acid mine drainage caused by oxidizing pyrite must be avoided |  | | Journal (article/letter/editorial) | | THE MINERALOGY, GEOCHEMISTRY, AND METALLURGY OF COBALT IN THE RHOMBOHEDRAL CARBONATES ISABEL F. BARTON§...ores of cobalt are a significant but under-recognized fraction of the global Co resource. Cobalt forms...magnesite, MgCO3, is described here for the first time. Cobalt-rich dolomite, Ca(Mg,Co)(CO3)2, and Co-rich calcite...20 mol.% Co and up to 2 mol.% Co, respectively. Cobalt has also been reported as a minor substituent of...Co)2(CO3)(OH)2 (poorly understood, possibly rosasite group). Cobalt carbonates are most common in the supergene zones |  | | Journal (issue) | | crystals to 5 mm, with uranophane, from the Shinkolobwe mine, Shaba (formerly Katanga), Zaire. Sorbonne collection...stratified upper Precambrian rocks containing copper and cobalt ores, with other metals associated locally, particularly...outside the Shaba Crescent, as does the large Kipushi mine, which has yielded lead, zinc, silver, copper, cadmium...to Shaba about 20 years ago, after the Belgian Congo became Zaire in 1960. “ Shaba” means “copper” in...1880’s, Leopold II conceived of establishing a Congo Free State which would come under his sole sovereignty |  | | Report (issue) | | CONTENTS PAGE COBALT Introduction . • • • • • Mode of occurrence • • • • Ores and minerals of cobalt • • Mining...beneficiation and recovery • Preparation of cobalt • • • • Properties of cobalt " • • • Production, consumption and...• • • • • • 64 • • • • • • 66 79 COBALT DEPOSITS IN COMMONWEALTH COUNTRIES United Kingdom...of Cyprus Australia • New Hebrides New Zealand COBALT DEPOSITS IN FOREIGN COUNTRIES Austria • • • • •...• • • • • • • • • • • Congo Republic (former Belgian Congo) • Former French Equatorial African |  | | Report (issue) | | Cobalt Chapter F of Critical Mineral Resources of the United States—Economic and Environmental Geology...94 chromium 52.00 manganese 54.94 iron 55.85 cobalt 58.93 nickel 58.69 copper 63.55 zinc 65.39 ...photo of the Skuterud Mine in Norway showing pink secondary erythrite (a hydrated cobalt arsenate mineral)...Photograph by John F. Slack, U.S. Geological Survey. Cobalt By John F. Slack, Bryn E. Kimball, and Kim B. Shedd...Slack, J.F., Kimball, B.E., and Shedd, K.B., 2017, Cobalt, chap. F of Schulz, K.J., DeYoung, J.H., Jr., Seal |  | | Journal (issue) | | Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . ...Shannon Minerals Top Gem Minerals 3520 N. Rose Circle Dr. Scottsdale, Arizona 85251 Tel/Fax: (602) 946-5826...recovered from the dumps of this small mine. Local collectors reworked the mine dumps many times in search of...about 325 meters southwest of the Bishop manganese mine. The locality was early on referred to as a “copper...spatially distinct from the nearby Bishop manganese mine. The dumps do not contain significant manganese |  | | Journal (issue) | | Articles Famous mineral localities: The Kipushi mine, Z a ir e ........................................the Angola-Congo craton, examples being M ’Passa in the People’s R e public of the Congo and Kipushi...is connected by a good road to the old Kansanshi mine and the neighboring Solwezi town, about 100 km S60°W...Kasompi { Kalongwe — Mindingi ^ • Kalabi M’sesa Kabolela • • T Kamoya •xKambove Kamatanda Ludjiba • LIKASI...of the first prospecting mission to the Zambezi Congo border organized by Robert W illiam s’ Tanganyika |  | | Journal (issue) | | Braithwaite and JI. Wilson 87 Rosiaite from Bwlch mine, Deganwy, Conwy, Wales C; Ryback and J G. Francis... D.I. Green and G. Ry back Raspite from Carrock mine, Caldbeck Fells, Cumbria, England: a first British...Neall and D.I. Green Vesignieite from Castletown mine, Lochgilphead, Argyll and Bute, a first Scottish...to have surviv~d undamaged and unweathered in a mine dump from which they are supposed to have been collected...Cornish ones by Golley and Williams (1995) . SANDBED MINE. ClMBRlA This was supposedly collected by A.K. in |  | | Report (issue) | | 94 chromium 52.00 manganese 54.94 iron 55.85 cobalt 58.93 nickel 58.69 copper 63.55 zinc 65.39 ...antimony (Sb), barite (barium, Ba), beryllium (Be), cobalt (Co), fluorite or fluorspar (fluorine, F), gallium...Schulte.............................. E1 Chapter F. Cobalt By John F. Slack, Bryn E. Kimball, and Kim B. Shedd....B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012....... |  | | Journal (issue) | | Aperçu de la minéralogie des gisements de cuivre, de cobalt et d'uranium du Shaba méridional (Zaïre), M. Deliens...n é ra logie d es g i sem ents de cu ivre, d e cobalt et d ' u ra n i u m d u S h aba m é ri d i o n... On y exploite pri ncipalement le cuivre et le cobalt, mais aussi le zi nc, le plomb, le manganèse, l'étain...gisement a cessé en 1 9 6 0 , après l'inondatio n de la mine. L'objet de notre exposé n'est pas de dresser un...récoltés dans les principaux gisements de cuiv re, de cobalt et d'uraniu m en atti rant particulièrement l'atten |  | | 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...There is also a country called Republic of Congo or simply Congo (capital Brazzaville). Information about |  | | Book | | (NH) London 110/111. 114/115;Kivimuseo Helsinki 74; Dr. Olaf Medenbach 18, 35; Naturhistorisches Museum...Daily, from 9.30-12.30 and from 13.30-16.30 hrs. Free Dr S. Wartel Open Admission Curator Historical Notes...hrs from 16th October to 15th March Free Dr J. Delhal and Dr M. Deliens Notes A temporary "Palace of...Brussels World Exhibition. Building work on the Congo Museum began in 1904, to accommodate collections...opened by King Albert I (1875-1934). After the Congo gained independence in 1960, the interests of the |
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