 | 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) | | Article Geometallurgy of Cobalt Black Ores in the Katanga Copperbelt (Ruashi Cu-Co Deposit): A New Proposal... M. Geometallurgy of Cobalt Black Ores in the Katanga Copperbelt (Ruashi Cu-Co Deposit): A New Proposal...Mining S.A, Kolwezi, Democratic Republic of the Congo Department of Geology, Faculty of Sciences, University...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 |  | | Journal (article/letter/editorial) | | Washington, DC 20013 pohwatp@si.edu Bornite Dzhezkazgan Mine, Dzhezkazgan Karagandy Province, Kazakhstan S ...with chalcopyrite, chalcocite, wittichenite, linnaeite, digenite, covellite, stromeyerite, polybasite...Montana. Montana Tech Mineral Museum specimen 18126, Dr. Peter Knudsen photo. Figure 3 (above right). Bornite...specimen 17007, a gift of Mary and Gardner Miller, Dr. Peter Knudsen photo. Figure 4 (right). Modified...cm across, from Butte, Silver Bow County, Montana. Dr. Peter Knudsen specimen and photo. structure”; perhaps |  | | 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 |  | | 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...isotropic polysynthetic Siegenite isotropic yes Linnaeite light grey with pink tint; 44.03 bright yellow |  | | Journal (article/letter/editorial) | | . The structurallycontrolledKansanshivein and Kipushi replacement depositsmay be ascribedto the metamorphic...actuallyolder granitesoverlain unconformably by the Katanga sedimentsthat hastenedthe reconsideration of the...stating that the granites were older than the Katanga and that the ore depositswere of syngeneticorigin...RenoSalesasks"What werethe factsobserved in the mine and drill coresthat led him (that is Anton Gray)...Saleswouldcomebackto the Copperbeltand re-examinethe data at Nkana Mine he would realize that many of his "facts" are misinterpretations |  | | Journal (article/letter/editorial) | | "Syngenesis versusEpigenesis" in New York in February, 1962,Dr. J. j. Brummerspokeon the syngenetic theoryof ore...as appliedto depositsin Northern Rhodesia. Many of Dr. Brummer'sremarks were basedupon the volume, "Geologyof..."Geologyof the Northern Rhodesian CopperBelt," editedby Dr. F. Mendelsohn,ChiefGeologistof the Roan Antelope...for the SeventhMining and MetallurgicalCongress. Dr. Bruinruerunquestionably has a wide knowledgeof the...the factthat similarcopperdeposits are found in Katanga acrossthe border from Northern Rhodesia, and that |  | | 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) | | 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...east-northeastwards through Kolwezi and Likasi (Congo), and southeastwards to Bwana Mkubwa (Zambia) and...Group is called the “Mwashya Subgroup” or “R 4” in Congo (formerly “Système Schisto-Dolomitique” of Van den |  | | Journal (issue) | | with uranophane, from the Shinkolobwe mine, Shaba (formerly Katanga), Zaire. Sorbonne collection, Paris;...ince the days o f Stanley and Livingstone, Shaba (Katanga) has been known as one o f the world’s great mineralized...outside the Shaba Crescent, as does the large Kipushi mine, which has yielded lead, zinc, silver, copper...copper, cadmium, germanium and arsenic. The Kipushi deposit is a vein occurrence similar to the one at Tsumeb...province was changed from Katanga to Shaba about 20 years ago, after the Belgian Congo became Zaire in 1960 |  | | Book (edition) | | 1:1, Tellurides with Copper, Silver and Gold Linnaeite II/D.01-20 320 Polydymite II/D.01-30 322 Carrollite... 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 |  | | Report (volume) | | of Documents. ANCHORAGE, Alaska--4230 University Dr., Rm. 101 ANCHORAGE, Alaska--605 West 4th Ave., Rm...Virginia--National Center, Rm. 1C402, 12201 Sunrise Valley Dr. SALT LAKE CITY, Utah--Federal Bldg., Rm. 8105,125...Joseph A. Briskey 32c 224 Descriptive model of Kipushi Cu-Pb-Zn, by Dennis P. Cox and Lawrence R. Bernstein...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes |  | | 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...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...Sulfides: o o o o • Carrollite Cu(Co,Ni)2S4 Linnaeite Co3S4 Pentlandite (Fe,Ni,Co)9S8 Siegenite (Co |  | | Journal (issue) | | Hertford, Herts. 10.00-17.00. Beurs (M-F). Lecture by Dr. Robert Symes OBE - "Classic Minerals of the West...Maar ook hun diepgroene broertjes uit Kipushi (Dem. Rep. Congo) zijn aanwezig in geslepen vorm (1.98...prachtige rhodochrosietskalenoëders van de N’Chwaning Mine (ZuidAfrika). Alleen het rond brilliantslijpsel...(Afghanistan) en de klassiekers van de Himalaya Mine (Pala, California) vertegenwoordigd. Ere wie ere...aggregaatje van rhodochrosiet. Veldbreedte 3 mm. Gambatesa mine, Val Graveglia, Italië. Verzameling en foto R. Bracco |  | | Journal (article/letter/editorial) | | from aninitial pH of 7.6. Chalcocite,galena,linnaeite,sphalerite,and alabanditeare the mostabundant...nativesilver,chalcocite,somebornite,galena,sphalerite, linnaeite,andcattieritcprecipitationin suchdeposits. Introduction...native silver-nativecopper-chalcocite-galena-linnaeite-sphalerite-bornite-cattierite-pyrite-alabanditeLog...cattierite (CoS2),cc = chalcocite, gn = galena, lin = linnaeite, nat -- native copper, py -- pyrite, rho -- rhodochrosite... Chalcocite 100 100 25 2.0 -13 Galena, linnaeite 100 46 100 83 -12 Sphalerite,bornite 100 |  | | Journal (article/letter/editorial) | | writer.) Such a statementhardly deservescomment. Dr. GeorgeSchwartz, (17) in a recent issueof Eco•oaxxcG•oLoG¾...geneticallyrelatedto graniteswhichmay or may not be exposedin the mine areas;and (2) many of theseporphyrydistrictsalso...Mufulira mine,or by Davidson(5) at Chambishi,or by Jackson(15) at N'changa,or by Bateman(1) in the mine and...have not altered with time. While at the N'Kana mine I wrote shortsummariesof my underground observations...disseminated chalcopyrite occursnear the rich Kipushi copperore body, and in southwestAfrica the important |  | | 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 |  | | 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 |  | | Book (edition) | | co-author, teacher, mentor, colleague and friend, Dr. Joseph A. Mandarino. -Malcolm E. Back Fleischer's...they are: Dr. Peter Bayliss, Dr. Ernst A.J. Burke, Dr. Anton and hakhmouradian,Robert Gault, Dr. Julian...Låszl6 Horvåth, Dr. Uwe Kolitsch, Locock,Gaspare Malet.to,Dr. Roger Mitchell, Renato Pagano. Dr. Ole Petersen...Robert Ramik,Andy Roberts, hallit, Dr. Chris Stanley,Tony Steede and Dr. ThomasWitzke. upport and encouragementof...Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain. on the southeast flank of the |  | | Report (issue) | | .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............................F2 Graph showing world cobalt mine and refinery production and apparent consumption.....................F2 Graph showing world cobalt mine production from 1950 to 2011......................F4. Pie chart showing percentage of world cobalt mine production in 2011, by country................. |  | | Book | | Min. Rev.) Comité Special du Katanga, Service des Mines (Com. Spec. Katanga, Serv. Mines) (all publications)...gíte de wolfram, molybdéne et cuivre d'Azegour (Haut-Atlas, Maroc) et dans celle du gíte de manganese...50, p. 164-168 Heim, Α., 1 9 3 4 , The molybdenum mine at Azegour: Soc. Econ. Geol., v. 29, p. 76-83...Allanite et epidote dans des corneennes de la mine d'Azegour, Haut-Atlas: Serv. Geol. Maroc. Notes et Mem....gisement de molybdéne, tungstene et cuivre d'Azegour (Haut Atlas), etude petrographique et metallogénique: |  | | Journal (article/letter/editorial) | | sulphides at the Magnet Cove Barimn Corporation mine, Walton, Nova Scotia, have the composition (Co,...description of the Old Hansonburg or Blanchard lead mine, Bingham, New Mexico, it is stated that 'A (?) new...from the claim, blancha~'dite is being studied by Dr. Clifford Erondel'. [M.A. 17-233.] Bismostibnit....tennantite, and bleade in the Priace Leopold mine, Kipushi, Katanga, are tetragonal, composition Cu~(Fe,Zn)GeS...hydrothermally altered rocks at Sulphur Bank mercury mine, Lake County, California, as compact masses pseudomorphous |  | | Report (volume) | | of Documents. ANCHORAGE, Alaska--4230 University Dr., Rm. 101 ANCHORAGE, Alaska--605 West 4th Ave., Rm...Virginia--National Center, Rm. 1C402, 12201 Sunrise Valley Dr. SALT LAKE CITY, Utah--Federal Bldg., Rm. 8105, 125...gneiss-hosted gold model (No. 37c) is based on the Tumco mine group and American Girl-Padre y Madre mines in the...epithermal gold model (37d) is based on the Mesquite mine, southern California, which occurs in breccia fillings...made of the amount of gold remaining when a placer mine changes from smallvolume mining (such as panning |  | | Journal (issue) | | The research chapter is a gold mine (or perhaps we should say a copper mine) of data; a trio of new species...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...of rare mineral to rise. Who knows how long the mine will continue to operate? species at Tsumeb. In |  | | Journal (article/letter/editorial) | | and vanadocrete (vanadate). Panczner 1987 Tajo Mine, Hidalgo del Parral, Chihuahua, Mexico Panczner... Cu sedimenthosted (sandstonehosted) Kalengwa Mine, Zambia Cu-Co stratiform and vein-type REE-(Zn-PbCu)...heterogenite tenorite Kabwe Mine (Broken Zn-Pb stratabound and Hill Mine), replacement Zambia within...L‘Etoile du Congo Mine DR Congo Lhoest 1995, Heijlen et al. 2008 Kipushi Mine Shaba DR Congo (5) Reference...mineralization Wadi Araba Jordan Ramdohr 1938 Khan Mine Namibia Klemd et al. 1987; Maiden 1993; Cook et |  | | 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 |
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Kipushi Mine, Kipushi, Kipushi Territory, Haut-Katanga, DR Congo