 | Kamona, A. F., LĂ©vĂȘque, J., Friedrich, G., Haack, U. (1999) Lead isotopes of the carbonate-hosted Kabwe, Tsumeb, and Kipushi Pb-Zn-Cu sulphide deposits in relation to Pan African orogenesis in the Damaran-Lufilian Fold Belt of Central Africa. Mineralium Deposita, 34 (3) 273-283 doi:10.1007/s001260050203 | Journal (article/letter/editorial) | | isotopes of the carbonate-hosted Kabwe, Tsumeb, and Kipushi Pb-Zn-Cu sulphide deposits in relation to Pan African...region of Zambia and the Democratic Republic of Congo (formerly Zaire). The 232Th/204Pb isotope ratios...from the carbonatehosted Kipushi Cu-Pb-Zn massive sulphide deposit in the Congo also has homogeneous lead...mantle component, and the isotopic age of the Kipushi deposit (456 Ma) suggests that the emplacement...compared to those of the Kipushi Cu-Zn-Pb deposit in the Democratic Republic of Congo which occurs in the |  | | 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 CongoâZambia border and called âLufilian Arcâ. It was...east-northeastwards through Kolwezi and Likasi (Congo), and southeastwards to Bwana Mkubwa (Zambia) and...Group is called the âMwashya Subgroupâ or âR 4â in Congo (formerly âSystĂšme Schisto-Dolomitiqueâ of Van den |  | Sillitoe, Richard H., PerellĂł, JosĂ©, Creaser, Robert A., Wilton, John, Wilson, Alan J., Dawborn, Toby (2017) Age of the Zambian Copperbelt. Mineralium Deposita, 52 (8) 1245-1268 doi:10.1007/s00126-017-0726-8 | Journal (article/letter/editorial) | | Rainaud et al. 2005), in response to collision of the Congo and Kalahari cratons (Porada and Berhorst 2000)...Congolese Copperbelt in the Democratic Republic of the Congo (DRC; Hitzman et al. 2012; Fig. 1). There, the Roan...chalcocite through bornite and chalcopyrite (±carrollite) to distal pyrite (Brummer 1955; Mendelsohn 1961a...Konkola Konkola West Nchanga Mwombezhi Dome a Musoshi Lumwana Sentinel 13° Hook batholith and related...of the Central African Copperbelt of Zambia and Congo (DRC), showing the main sediment-hosted stratiform |  | Gigler, Gruffudd M., SoĆnicka, 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 SoĆnicka, 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 SoĆnickab, Rudolph...the Katangan Copperbelt, Democratic Republic of Congo (DRC), at the Mashitu South Cu-Co deposit. The features...Microfossils, Micropalaeontology, Sulphides, Rutile, Katanga Copperbelt 1. Introduction This study investigates |  | | Journal (article/letter/editorial) | | completely replaced by malachite and copper oxides. Carrollite is the major cobalt-bearing phase and is restricted...tourmaline, and chlorite. Quartz veins from the mine sequence show halite-saturated ïŹuid inclusions,...during the collision of the AngolaâKalahari and CongoâTanzania Plates, with associated NE-directed thrusting...deposits of Zambia and the Democratic Republic of Congo (Porada and Berhorst 2000). The stratigraphy of...suggest that ïŹnal continental collision between the Congo and Kalahari Cratons occurred at 530 Ma. Unrug (1988 |  | Capistrant, P. L., Hitzman, M. W., Wood, D., Kelly, N. M., Williams, G., Zimba, M., Kuiper, Y., Jack, D., Stein, H. (2015) Geology of the Enterprise Hydrothermal Nickel Deposit, North-Western Province, Zambia. Economic Geology, 110 (1) 9-38 doi:10.2113/econgeo.110.1.9 | Journal (article/letter/editorial) | | Shinkolobwe uranium deposit in the Democratic Republic of Congo (DRC), though the Enterprise deposit does not contain...100 kilometers D E M O C RAT I C REPUBLIC OF CONGO Tenke Fungurume Kolwezi Kamoa Kambove - 11°...Mwinilunga -12° Enterprise Kipushi Lubumbashi 12°- Kansanshi Lumwana Solwezi Musoshi Sentinel Konkola ...26° LEGEND post-Katangan granite (520 Ma) major mine or deposit post-Katangan cover city Nguba and...Shinkolobwe uranium deposit in the Democratic Republic of Congo (DRC; Derriks and Vaes, 1956) though Enterprise |  | Turlin, François, Eglinger, AurĂ©lien, Vanderhaeghe, Olivier, AndrĂ©-Mayer, Anne-Sylvie, Poujol, Marc, Mercadier, Julien, Bartlett, Ryan (2016) Synmetamorphic Cu remobilization during the Pan-African orogeny: Microstructural, petrological and geochronological data on the kyanite-micaschists hosting the Cu(âU) Lumwana deposit in the Western Zambian Copperbelt of the Lufilian belt. Ore Geology Reviews, 75. 52-75 doi:10.1016/j.oregeorev.2015.11.022 | Journal (article/letter/editorial) | | metamorphism affecting both the pre-Katanga basement and the Katanga metasedimentary sequence. Cu(âU) occurrences...either from the basement of the Katanga sedimentary sequence or from the Katanga sequence itself marked by...straddling the border between the Democratic Republic of Congo (DRC) and Zambia, formed during the Pan-African...et al., 2008, 2015) and PbâZnâCu deposits (e.g. Kipushi, 53 Batumike et al., 2007; Kamona et al., 1999;...hosted within the lower part of the Neoproterozoic Katanga metasedimentary sequence, the Roan (Mines Subgroup |  | | Report (issue) | | \ \I Cover: The De Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia)...Zinkolivenite Cuprozincite Ni-carrollite Zinntitanite Emildene Nickel carrollite Zn-greenockite Fe-olivenite...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 |  | | Journal (article/letter/editorial) | | chiefly confined to the Lower Roan Group of the Mine Series which, to the southwest of the central Kafue...trending belt from Luanshya in the southeast, to Musoshi in the Shaba province of Zaire, a distance of 124...by chalcopyrite, bornite and chalcocite with carrollite, cobalt pentlandite and cobaltiferous pyrite...supergene processes) involves chalcopyrite, bornite, carrollite I and (cobaltiferous) pyrite. The nature of the...paragenetic sequence normally proposed is pyrite carrollite - chalcopyrite followed by bornite and chalcocite |  | | Journal (article/letter/editorial) | | Copperbelt of Zambia and Democratic Republic of Congo, along with its broad time equivalents in Botswana...Copperbelt of Zambia and Democratic Republic of Congo as well as in the Kalahari Copperbelt of Botswana...Accepted: July 28, 2010 1362 EXPRESS LETTER DR CONGO DRC CONGO CRATON Tenke-Fungurume 10Âș KOLWESI ZAMBIA...200 km Copper-mineralized Neoproterozoic rocks Mine Prospect 30Âș FIG. 1. Location map of the Central...northwestern Zambia and southern Democratic Republic of Congo, along with broad time equivalents in Botswana and |  | | Journal (article/letter/editorial) | | in the Shaban and as it includes the Shinkolobwe mine (Derricks and Vaes, 1956; Derricks and Oosterbosch...Zambian Copperbelt Areas TâąFâą depositionof the Katanga system,mainly of marine origin, beganbetween840...the basementis not exposed, 56 U OCCURRENCE, KATANGA SYSTEM, NW ZAMBIA 57 FIG.1. Distribution of the...con- mineralassemblages are chalcocite-bornite-carrollite tinentalplatformin an oxidizingenvironmentwith...OCCURRENCE, KATANGA SYSTEM, NW ZAMBIA 59 60 LUIGI MENEGHEL .. i' /.. .. 4- U OCCURRENCE, KATANGA SYSTEM |  | | 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 worldâs 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 | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...Strata-Bound Copper-Cobalt District, Katanga, Democratic Republic of Congo Dzhezkazgan and Associated Sandstone...Tunnels Au-Ag-Zn-Pb deposit, Montana, United States (mine now exhausted). 1971: Recognized control of ore...high sulfidation epithermal Au-Ag deposit, Chile (mine now exhausted). 1971: First formal recognition...which led to discovery of Perkoa Zn-Pb-Ag deposit (mine under construction). 1990: Recommendation of Cerro |  | | Book | | time for editorial reading, especially Dr. R. A. Zimmermann, Dr. R. Saager and Mr. E. Schot. Mrs. W. Ackermann...and % Associated Sulphides at the Almad^n Mercury Mine, Spain.7 BARTHOLOME, P. , EVRARD, P. , KATEKESHA...Diagenetic Ore-forming Processes at Kamoto, Katanga, Republic of the Congo.21 BERNARD, A. J. : Metallogenic Processes...Manganese Ore Deposit of Kisenge - Kamata (Western Katanga). Mineralogical and Sedimentological Aspects of...and Associated Sulphides at the Almaden Mercury Mine, Spain M. Arnold, A. Maucher, and F. Saupe Abstract |  | | Book | | Min. Rev.) ComitĂ© Special du Katanga, Service des Mines (Com. Spec. Katanga, Serv. Mines) (all publications)...gĂte de wolfram, molybdĂ©ne et cuivre d'Azegour (Haut-Atlas, Maroc) et dans celle du gĂte de manganese...50, p. 164-168 Heim, Î., 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 molybdĂ©ne, tungstene et cuivre d'Azegour (Haut Atlas), etude petrographique et metallogĂ©nique: |  | | 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 |  | | Book | | Gainesville, FL 32605, USA GUNTHER JOHN Professor Dr. RICHARD H. SILLITOE 8 West Hill Park Highgate Village...Associated with Volcanogenic Massive Sulfides, Fukazawa Mine, Hokuroku District, Japan St.1. KALOGEROPOULOS and...evidence they find in the barite zone at the Fukazawa mine as indicating the mixing of a circulating barium-rich...of constructive comments by Prof. A.J. Naldrett, Dr. H.E. Huppert, and two anonymous referees. References...Chimimba LR (1984) Geology and mineralogy at Trojan Mine, Zimbabwe. In: Buchanan DL, Jones MJ (eds) Sulphide |  | | 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 â 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 (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, NâChwaning 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 â SS 4 eae wid Bharce ©...ye ty a ara id (ean Âź â1 le hI AAP : oo A Mine seh Ranier âi 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 | | Xstrata, Canada PEL Consult, Democratic Republic of Congo Haldor Topsoe, Denmark Falcondo, Dominican Republic... Chapter | 1 Overview 3 FIGURE 1.2 Hill-top laterite mine in New Caledonia. The overburden has been removed...metal production from ore, avoids the production of mine waste products and slows the usage of valuable land...million tonnes. Most of this nickel was provided by mine production, as shown in Figure 2.1, and the remainder...in Chapters 31 through 37. 2.2.1. Mine Production of Nickel The mine production of nickel is shown in |  | | Book | | is the minimum grade at which it is worthwhile to mine a certain deposit. Everything below it (low-grade...chalcopyrite (brass) from the Friedrich-Christian Mine in Wildschapbach, Black Forest (Germany) (photo...black Fig. 1.2 Chalcopyrite on quartz. Silberwiese Mine, Oberlahr, Westerwald (Germany) (photo © Monika...Fig. 1.5 Chalcocite from Mammoth Mine, Mount Isa-Cloncurry Territory (Queensland, Australia) (photo ©...Introduction Fig. 1.6 Tetrahedrite from Wenzel Mine in Oberwolfach, Black Forest (Germany) (photo © |  | | Book | | disseminating the information, the mine geologists and mine managers who have made the mine visits a rewarding experience...concentration required to achieve the break-even point for a mine in terms of revenue and costs. Any detailed exploration...Transvaal, South Africa (Palabora Mining Company Limited Mine Geological and Mineralogical Staff 1976). The complex...iron-formations Manganese Groote Eylandt, Northern Territory, Australia Clastic sedimentation Placers Gold-uranium...Ukraine; Chiatura, Georgia; Groote Eylandt, Northern Territory, Australia Sedimentary accumulation Phosphorite |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | Prof. Dr. G. C. Amstutz Prof. Dr. G. Frenzel Dr. C. Kluth Prof. Dr. G. Moh Dr. A. Wauschkuhn Dr. R. A...Neuenheimer Feld 236, 6900 Heidelberg, FRG Prof. Dr. A. El Goresy Max-Planck-Institut flir Kemphysik...time, during the past year. They are Dr. Cornelia Kluth and Dr. Richard A. Zimmermann. The detailed index...block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent |  | | Report (issue) | | «2. of the eccisemene of the Misima Gold-Silver Mine, Papua New Guinea ........ .G. I. Wilson and R....C. Barwick eae ie Discovery. The McLaughlin Gold Mine, Napa, Yolo, and Lake Counties, California Fre...is arbitrary, because concepts have changed in mine was in production until the 1970s. Some indi- cations...with new discoveries, augmented geologic the Los mine (Cronstedt, 1754). The alloy was called knowledge...and and Nixon, 1985). The opening of the Espedalen mine mineralogy of the Norwegian sulfide Ni-Cu deposits |
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