 | | Journal (issue) | | The Musonoi mine, Kolwezi District, Lualaba Province, Democratic Republic of the Congo ...............6 cm, from the Musonoi mine, Kolwezi District, Democratic Republic of the Congo. Scott Rudolph collection;...Charelle Webb (2012-2018) SPONSORING ORGANIZATIONS Dr. and Mrs. Don Lum (2017) Bryan Swoboda (2012-2017)...Schreiber (2013-2017) Richard Nahas (2018) (2009-2018) Dr. Nikolas Golosow (2013-2017) Kulin Pandey (2018)...and on the best grossular garnets from the Jeffrey mine (2015). The Yukon Territory has been one of Rod's |  | | Report (issue) | | Masisi Territory, North Kivu, Democratic Republic of Congo. This is not too bad a match for the locality designation...Masisi Territory, North Kivu, Democratic Repulic of Congo. Weinrich Minerals specimen and photo. Elbaite...Masisi Territory, North Kivu, Democratic Repulic of Congo. Weinrich Minerals specimen and photo. Elbaite,...Masisi Territory, North Kivu, Democratic Repulic of Congo. Weinrich Minerals specimen and photo. In his three-page...thumbnails of cerussite attributed to the Daoping mine, Guilin, Guangxi Zhuang Autonomous Region, China |  | | Journal (article/letter/editorial) | | 880ø___ 5øC, the dominant ternary phase, the carrollite-linnaeite solid solution. appears with a compositionof...Assemblages suchas carrollite-chalcopyrite-bornite-cobaltian pyrite and carrollite-cobaltian pyrite-bornite-digenite...mical data for sulfidationequilibria. In the carrollite-linnaeite series,the systematic decrease in unit... (Menzer, 1926) sulfides with emphasison the carrollite-linnaeite demonstratingthe essentiallyidentical...series. the completeidentity of carrollite and sychnodymite Carrollite and linnaeite are members of the |  | | Journal (issue) | | Six Articles Hubeite, a new mineral from the Daye mine near Huangshi, Hubei Province, China . . . . . ...for minerals in the Democratic Republic of the Congo . . . . . . . . . . . . . . . . . . . . . . . .... . . . . 473 by R. H. Currier The Nueva Vizcaya mine, Burguillos del Cerro Badajoz, Spain . . . . . ...specialization, such as the minerals of a certain state or mine, the minerals of a particular metal or compositional...Karl von Haidinger (1795–1871) with 63. Figure 1. Dr. Pete J. Dunn, U.S. National Museum of Natural History |  | | Journal (article/letter/editorial) | | SELENIDES OF THE MUSONOÏ MINE, KOLWEZI, KATANGA, DEMOCRATIC REPUBLIC OF CONGO Cassian PIRARD and Frédéric...“2400’” of the Musonoï Extension mine, Katanga, Democratic Republic of Congo, has provided new insights into...copper minerals, berzelianite and Se-bearing carrollite formed, followed by the crystallization of Se-bearing...digenite–berzelianite solid solution, Musonoï mine, Katanga, Democratic Republic of Congo. Sommaire Une étude de la minéralisation...l’Ecaille “2400” de la mine de Musonoï Extension, Katanga, République Démocratique du Congo, a permis d’acquérir |  | | Report (issue) | | Abbreviations Ag As Au Bi bn bt C CACB CCB Cl Co cob Congo (Kinshasa) cp cpy cr Cr Cu EEZ Fe hm IOCG Ma Mg...African Copperbelt Congo Copperbelt chlorine cobalt cobaltite Democratic Republic of the Congo chalcopyrite...on page 22 only; elsewhere, cpy) chalcopyrite carrollite chromite copper exclusive economic zone iron...More than 50% of primary cobalt production is from Congo (Kinshasa)—a country that ranks high on the ‘risk...majority of the world’s cobalt currently comes from Congo (Kinshasa). A number of other countries each contribute |  | | Report (issue) | | Carrollite Cu(Co, Ni)2S4 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Cubic. Point...94 Co1.92 Ni0.20 Fe0.05 S4.00 . (4) Mineral Hill mine, Maryland, USA; corresponds to Cu0.48 Co1.88 Ni0...Maryland, in the Patapsco mine, Finksburg [TL], and the Mineral Hill mine, Sykesville. At Boleo, Baja...Nizke Tatry Mountains, Slovakia. In the Kohlenbach mine, near Eiserfeld, and throughout the Siegerland district...mines, near Kolwezi, Katanga Province, Congo (Shaba Province, Zaire). From the Rokana mine, Kitwe, Zambia |  | | Journal (article/letter/editorial) | | high concentrations of Co (up to 34,400 mg/L in mine water, 14,165 mg/kg in tailings, 21,134 mg/kg in...have been documented. Co is contained in ore and mine waste in a wide variety of primary (e.g., cobaltite...Hudson-Edwards, K.A. Geochemistry, Keywords: cobalt; mine waste; tailings; erythrite; heterogenite; biogeochemistry...mobility within tailings, soils, smelter waste, and mine waters [10–12]. This paper will review the geochemistry...the major controls on Co uptake and mobility in mine-affected waters, soils, sediments, plants, minerals |  | | Report (issue) | | pyrrhotite, millerite, bismuthinite, gersdorffite, carrollite, cattierite, ullmannite, marcasite, pyrite, galena...sphalerite. Distribution: In Sweden, from the Bastnäs mine, near Riddarhyttan, Västmanland [TL], and at Gladhammar...at the Mine La Motte, Madison Co., Missouri. In Congo (Zaire), in the Musonoi mine, near Kolwezi, Katanga...At the N’Kana mine, Kitwe, from the Chambishi Southeast prospect, and in the Rhokana mine, Zambia. In the |  | | 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 |  | | Journal (article/letter/editorial) | | Microscopic Pyrite from Kamoto, Republic of the Congo (Kinshasa) P. BARTHOLOMt~and F. KATEKESFIA Liege...post-depositional events played an important role in the "Mine Series" of Katanga, especially with regard to heavy...deposit is located a few kilometers west of Kolwezi, in the Congo (Kinshasa) Republic, at the western end...Chalcopyrite, bornite, digenite, chalcocite, carrollite, perhaps also djurleite, are primary minerals...pyrite are left; they occur as inclusions in carrollite, dolomite, quartz or other porphyroblasts. b) |  | Mambwe, Pascal, Shengo, Michel, Kidyanyama, Théophile, Muchez, Philippe, Chabu, Mumba (2022) Geometallurgy of Cobalt Black Ores in the Katanga Copperbelt (Ruashi Cu-Co Deposit): A New Proposal for Enhancing Cobalt Recovery. Minerals, 12 (3) 295 doi:10.3390/min12030295 | Journal (article/letter/editorial) | | Tenke Fungurume Mining S.A, Kolwezi, Democratic Republic of the Congo Department of Geology, Faculty...Lubumbashi, Lubumbashi 1825, Democratic Republic of the Congo; theophil.ngoy@ruashi.com (T.K.); chabu.cm@gmail...Democratic Republic of the Congo; shengolutandulamichel@yahoo.fr Department of Mine Geology, Ruashi Mining...Mining S.A, Lubumbashi, Democratic Republic of the Congo Correspondence: pascal.mambwematanda@kuleuven.be;...minor amounts of chrysocolla and malachite. Minor carrollite, chalcopyrite, chalcocite and bornite are present |  | | Journal (article/letter/editorial) | | the rarest. With the exception of the Bou Azzer mine current production is entirely a secondary product...cobalt are the sulphides cobaltite, linnaeite and carrollite and the hydrated oxide asbolane. Cobaltiferous...ely Precambrian—typified by the copperbelts of Congo Democratic Republic and Zambia, which since the...have contributed between 25 and 50% of the world’s mine production; (2) mid-Tertiary to Recent nickel-rich...account the effects of political uncertainty in the Congo Democratic Republic. However, even at proposed increased |  | | Catalog/List | | Gabon and Shaba, Zaire (then Katanga, Belgian Congo). Mr. Gilbert Gauthier, a noted mining engineer...of the Mine" collection, assembled as a museum display in the offices of the Shinkolobwe mine, was ordered...CUPROSKLODOWSKITE, META-VANURALITE, Musonoi Mine, Kolwezi, Shaba, Zaire Very attractive emerald-green............. $200.00 GUILLEMINITE, Musonoi Mine, Kolwezi, Shaba , Zaire Yellow to yellow-green crystalline...00 CARROLLITE, Musonoi Mine, Kolwezi , Shaba , Zaire Attractive, 1.2 cm on an edge, carrollite octahedron |  | Decrée, Sophie, Deloule, Étienne, Ruffet, Gilles, Dewaele, Stijn, Mees, Florias, Marignac, Christian, Yans, Johan, De Putter, Thierry (2010) Geodynamic and climate controls in the formation of Mio–Pliocene world-class oxidized cobalt and manganese ores in the Katanga province, DR Congo. Mineralium Deposita, 45 (7) 621-629 doi:10.1007/s00126-010-0305-8 | Journal (article/letter/editorial) | | cobalt and manganese ores in the Katanga province, DR Congo Sophie Decrée & Étienne Deloule & Gilles Ruffet...Abstract The Katanga province, Democratic Republic of Congo, hosts world-class cobalt deposits accounting for...Katanga Copperbelt . Lateritic ore . Supergene . Congo Geological setting and the secondary Co and Mn...Copperbelt in the southeastern Democratic Republic of Congo, which is part of the Lufilian fold-andthrust belt...It is ultimately derived from the oxidation of carrollite (CuCo2S4), which is virtually the only primary |  | | Journal (article/letter/editorial) | | Development, Groupe G. Forrest International, Lubumbashi, Congo b Department of Geology, University of Botswana...African Copperbelt in both Democratic Republic of Congo (Congo hereafter) and Zambia, which represent the most...forms a northward convex structure, straddling the Congo–Zambia border and called “Lufilian Arc”. It was...Steven, 2000), east-northeastwards through Kolwezi and Likasi (Congo), and southeastwards to Bwana Mkubwa (Zambia)...Group is called the “Mwashya Subgroup” or “R 4” in Congo (formerly “Système Schisto-Dolomitique” of Van den |  | | Journal (article/letter/editorial) | | Copperbelt in Southeastern Democratic Republic of Congo: IGCP-450 Field Workshop on Proterozoic Sediment-hosted...Province in southeastern Democratic Republic of Congo (DRC), a major part of the Central African Copperbelt...call this as pebbly shale. The Kipushi Zn-Cu-Pb Mine On July 18*, we visited the Kipushi Zn-Cu-Pb deposit...deposit (underground) situated near the Congo-Zambia border. The ores occur in the northern flank of the...sandy shale blocks (Ku 2.1) related to faulting. The mine lift took us underground to 1150 m level underground |  | | Journal (issue) | | crystals to 5 mm, with uranophane, from the Shinkolobwe mine, Shaba (formerly Katanga), Zaire. Sorbonne collection...nearly 50 km in width. It extends from the town of Kolwezi in the west to the city of Lubumbashi in the east...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 |  | | Journal (article/letter/editorial) | | supergene chalcocite (Cu2S) replacing primary carrollite (CuCo2S4). The formation of Co-rich carbonates...Tenke-Fungurume, D.R. Congo Przibram, Bohemia Peramea, Spain Durango, Colorado Kakanda, D.R. Congo Mashamba West...Mindingi, D.R. Congo Tantara, D.R. Congo Kamoto, Musonoi, and Kabolela, D.R. Congo Mupine, D.R. Congo Kambove...Kambove, D.R. Congo Konkola, Zambia Chibuluma, Zambia Tsumeb, Namibia Shinkolobwe, D.R. Congo Reported species...Copperbelt of northern Zambia and southeastern D.R. Congo (Fig. 1) is one of the world’s largest Cu and Co |  | 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) | | Kamoto, Katanga Copperbelt (Democratic Republic of Congo) Hamdy A. El Desouky & Philippe Muchez & Adrian...International, Lubumbashi, Democratic Republic of Congo S. Dewaele Department of Geology and Mineralogy...Cu–Co sulfide minerals are chalcopyrite, bornite, carrollite, and chalcocite. These minerals are in many places...rocks. Keywords Central African Copperbelt . D.R. Congo . Stratiform Cu–Co mineralization . Stable (S, C...border between Zambia and the Democratic Republic of Congo (DRC; Fig. 1), comprises two main parts. The Congolese |  | | Report (issue) | | • • • • • • • • • • • Congo Republic (former Belgian Congo) • Former French Equatorial African...treatment plant, Katanga . . Outline flowsheet of Kolwezi concentrator, Katanga Cobalt mining areas of Morocco...Ltd.; Rhoanglo Mine Services Ltd.; Anglo-American Corporation of South Africa Ltd.; Dr. F. R. Morral,...A., Belgium; Dr. A. Gosseye of the former Direction du Service Geologique, Belgian Congo; Mr. R. A. Wells...the· most important being the Katanga area of the Congo, the United States, Northern Rhodesia and Canada |  | | Journal (issue) | | row, from left: Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The...Spodumene (variety kunzite), 9 cm, from the Urucum mine, Galiléia, Minas Gerais, Brazil. Gus & Jane Eifler...the Musonoi mine, Zaire (#950). Jerry Cone photo. Adamite, 5-mm view, from the Mohawk mine, San Bernardino |  | | Journal (article/letter/editorial) | | Tenke-Fungurume Cu–Co district, Democratic Republic of Congo I. Fay & M. D. Barton Received: 2 March 2011 /...across the southeastern Democratic Republic of Congo into northern Zambia (Fig. 1a, b), contains some...host most of the DRC’s (Democratic Republic of Congo) large, high-grade copper and cobalt deposits, but...TenkeFungurume district in the Democratic Republic of Congo (Fig. 1). Tenke-Fungurume contains one of the larger...measurements were not made Geologic framework the Congo and Kalahari cratons of southern Africa (Selley |  | Gigler, Gruffudd M., Sośnicka, Marta, Erasmus, Rudolph, Schapira, Jessica, Kinnaird, Judith A. (2020) Microfossils or pseudofossils? Cu-Co sulphide microfeatures in the Neoproterozoic Katangan Supergroup, Democratic Republic of Congo. Precambrian Research, 336. 105481 doi:10.1016/j.precamres.2019.105481 | Journal (article/letter/editorial) | | Neoproterozoic Katangan Supergroup, Democratic Republic of Congo Gruffudd M. Gigler, Marta Sośnicka, Rudolph Erasmus...Neoproterozoic Katangan Supergroup, Democratic Republic of Congo, Precambrian Research (2019), doi: https://doi.org/10...Neoproterozoic Katangan Supergroup, Democratic Republic of Congo Gruffudd M. Giglera,*, Marta Sośnickab, Rudolph...the Katangan Copperbelt, Democratic Republic of Congo (DRC), at the Mashitu South Cu-Co deposit. The features...situated ~25km east of the city of Kolwezi, in the Democratic Republic of Congo (DRC) (Fig. 1). The geology | | | 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 ...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 |
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Kolwezi Mine, Kolwezi, Mutshatsha, Lualaba, DR Congo