 | | Journal (article/letter/editorial) | | Proterozoic Mines Series, Tenke-Fungurume CuâCo district, Democratic Republic of Congo I. Fay & M. D. Barton...deposits in the Tenke-Fungurume district of the Central African Copperbelt were examined to evaluate the...consumption . Central African Copperbelt Introduction The African Copperbelt, an arcuate band of Neoproterozoic...southeastern Democratic Republic of Congo into northern Zambia (Fig. 1a, b), contains some of the worldâs most...generally restricted their work to the deposit or district scale (e.g., Oosterbosch 1951; BartholomĂ© 1974; |  | | Journal (article/letter/editorial) | | CuâCo deposit at Kamoto in the Central African Copperbelt Philippe Muchez 1 & Anne-Sylvie AndrĂ©-Mayer 2...sediment-hosted ore deposits such as in the Central African Copperbelt. Here we present ReâOs dating results for disseminated...after anhydrite in nodules and layers from the Copperbelt. Results demonstrate that at least some of the...low-temperature polymorph. Keywords Central African Copperbelt . ReâOs dating . Sediment-hosted deposits . Diagenetic...sediment-hosted CuâCo deposits in the Central African Copperbelt. Several recent studies indicate that these deposits |  | | Other Paper | | Appendix II-2 Structure of Mineral Rights in Zambia Type of Right Place of Application Required Documents...Countries Prospecting (Exploration) Country Zambia Duration for approval 2 years, twice renewable...Feasibility Study Mine construction Stage Exploration Exploration West Central Zambia 265km northeast...37-year mine life. Appendix II-5 (1) Mineral Development and Exploration Projects in Zambia 1 84...Resources (UK) 7 /Copperbelt Minerals Copper Copper 6 /Phelps Dodge Mining (Zambia) African Eagle Resources |  | | Journal (article/letter/editorial) | | USA The Kamoa copper deposit, Central African Copperbelt, Democratic Republic of the Congo (DRC) David...Katangan Supergroup form the Central African Copperbelt, and host two well-known districts of sediment-hosted... broadly in Zambia and the Democratic Republic of the Congo (DRC). The Zambian district comprises deposits...breccias of probable evaporitic origin. The Congolese district comprises deposit fragments that occur within...overlying oxidised redbeds. Both districts and the Copperbelt in general have been considered as relatively |  | | Report (issue) | | bornite biotite carbon Central African Copperbelt Congo Copperbelt chlorine cobalt cobaltite Democratic...uranium volcanogenic massive sulfide Zambian Copperbelt zinc v CobaltâStyles of Deposits and the...production is from the Central African Copperbelt. The Central African Copperbelt is the only sedimentary rock-hosted...rock-hosted stratiform copper district that contains significant cobalt. Its presence may indicate significant...with ultramafic rocks, typified by the Bou Azzer district of Morocco, represent another type of primary |  | | Journal (article/letter/editorial) | | from the northern margin of Dartmoor (the Red-a-Ven mine), the greisen vein systems at Redmoor and Cligga...(St Just district); Dolcoath, Wheal Concord and Nangiles (Camborne-Redruth-St Day district), Wheal Charlotte...profile are hematite (mainly martite), magnetite and goethite. In the QEMSCAN species identification protocol...categories namely goethite, goethite/limonite and goethite (P) and includes goethite pseudomorphs after...carbonates and silicates, ochreous goethite or limonite and vitreous goethite (Ramanaidu et al., 2008). Development |  | | Book | | .^aU I i GEOLOGICAL MAP OF THE REPUBLIC OF ZAMBIA SIMPLIFIED ,J^ljTangonyiko LEGEND ⥠200 M^Iq"... In the same series A guide to the Insects of Zambia Elliot Pinhey and Ian Loe A guide to the National...DWoecraite of Zambia by GERALD COORAY, PhD, DIC, FGS Professor of Geology, University of Zambia and ANDREW...PhD Formerly Lecturer in Geology, University of Zambia colour illustrations by GOODFELLOW PHIRI Group...f) Goethite 11 Minor constituents of rocks Industrial minerals Outline of the Geology of Zambia 34 |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...Magmatic-Hydrothermal History of the RĂo Blanco-Los Bronces District, Central Chile: Development of Worldâs Greatest...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern...± Molybdenum Deposits of the Ertsberg-Grasberg District, Papua, Indonesia Clyde A. Leys, Mark Cloos,...N. Moreto, AndrĂ© Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco |  | 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) | | deposits of Kabwe (PbZn) and Tsumeb (Pb-Zn-Cu) in Zambia and Namibia, respectively, have been measured and...mean l-value of 10.25  0.12 in the Copperbelt region of Zambia and the Democratic Republic of Congo...Katangan Cu-Co stratiform mineralisation of the Copperbelt as well as those of the volcanogenic Nampundwe...ratios of galena from the Kabwe Pb-Zn deposit in Zambia and the Tsumeb Pb-Zn-Cu deposit in Namibia which...mineralisation, basement rocks and gabbros on the Zambia-Congo Copperbelt which provide a local frame of reference |  | | Report (issue) | | resources and mine production by geologic deposit type. . . 5. Distribution of cobalt resources and mine and metal...TABLES Page TABlE 1. 2. 3. 4. 5. 6. World cobalt mine production 1977-83................................1983................ v S 6 9 10 13 14 16 8. Mine production of cobalt in 1983 by geologic deposit...production of cobalt-in-ore, 189~1982.......... Mine production of cobalt in 1983 by economic class of...example those of New Caledonia or the Sudbury district (Canada), have made little effort to evaluate |  | Hendrickson, Michael D., Hitzman, Murray W., Wood, David, Humphrey, John D., Wendlandt, Richard F. (2015) Geology of the Fishtie deposit, Central Province, Zambia: iron oxide and copper mineralization in Nguba Group metasedimentary rocks. Mineralium Deposita, 50 (6) 717-737 doi:10.1007/s00126-014-0570-z | Journal (article/letter/editorial) | | ARTICLE Geology of the Fishtie deposit, Central Province, Zambia: iron oxide and copper mineralization in Nguba...Fishtie copper deposit, located in the Central Province of Zambia, contains approximately 55 Mt of 1.04 % Cu...of the Zambian Copperbelt. The deposit is 30 km north of the village of Mkushi, Zambia, and approximately...Generalized geologic map of the Central African Copperbelt area showing the distribution of Katanga Supergroup...the Lonshi deposit to the north in the Zambian Copperbelt and the giant Kamoa deposit to the northwest |  | | Book | | reasons for the approach taken Mineral deposit or mine? A genetic model as the basis for exploration The...many geologists who have given their time during mine visits and responded to our queries. We have benefited...Decline Doline A downward inclined tunnel into a mine or potential ore body. A funnel-shaped depression...shaft excavated upwards for connecting levels in a mine or ore body. Ripping The removal of overburden...of the problems which face the mine geologist. The function of the mine geologist varies considerably |  | | Journal (article/letter/editorial) | | Kalaharicopperbelt is locatedin the Neoproterozoichafl copperbelt because it is a targetregionthat hasthe Damaraorogen...Temperature Deposit (ĂžC) Method Reference Konkola, Zambia SparLake,U.S.A. 325-330 50-115 Sulfurisotope...whichdo nonrelatedto theweathering Hematite and goethite are the most abundant alteration not showa distinctmode...tothenortheastern partoftheGhanzi Ridge, where positsin Zambia,SparLake,U.S.A(Hayesand Einaudi, KgwebeFormation...stratilbrm coppermineralization, CoatesLake,Redstone copperbelt,N.W.T., Canada:ECONOMIC GEOLOGY, v. 80, p. 325-343 |  | Sadati, Seyedeh Narges, Yazdi, Mohammad, Mao, Jingwen, Behzadi, Mehrdad, Adabi, Mohammad Hossein, Lingang, Xu, Zhenyu, Chen, Mokhtari, Mir Ali Asghar (2016) Sulfide mineral chemistry investigation of sediment-hosted stratiform copper deposits, Nahand-Ivand area, NW Iran. Ore Geology Reviews, 72. 760-776 doi:10.1016/j.oregeorev.2015.09.018 | Journal (article/letter/editorial) | | leads to environmental concerns associated with acid mine drainage. (Huston et al., 1995; Large et al., 1999...most types of pyrite to convert to hematite and goethite, which ïŹll spaces left by former primary pyrite...Native copper Malachite Azurite A tacamite Hematite Goethite Pre-ore stage Syndiagenesis Ore stage Diagenesis...digenite on a textural basis, its association with goethite or hematite, the ïŹlling of secondary porosity...Metallogenesis of the Nkana copperâcobalt south orebody, Zambia. J. Afr. Earth Sci. 55, 185â196. Brown, A.C., 2005 |  | Azizi, Hossein, Hosseinzadeh, Mohammad Reza, Moayyed, Mohsen, Siahcheshm, Kamal (2018) Geology and geochemistry of the sediment-hosted stratabound red bed-type Cu-Pb (Zn-Ag) mineralization in the Dozkand-Moshampa Area, NW Zanjan, Iran. Neues Jahrbuch fĂŒr Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 195 (2) 123-143 doi:10.1127/njma/2018/0101 | Journal (article/letter/editorial) | | type (e.g. Kupferschiefer (Borg et al. 2012) and Zambia deposits), (2) Red bed type (e.g. Nacimiento in...have been previously published on this copper district, which report some sporadic smallscale mining...genesis of the SSC deposits in the Dozkand-Moshampa district. The sediment-hosted stratabound red bed-type...with malachite as the major mineral (Fig. 10) and goethite staining on the mineralized outcrops. Other supergene...Metallogenesis of the Nkana copperâcobalt south orebody, Zambia. â J. Afr. Earth Sci. 55: 185 â196. Brown, A. C |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...area of the Kristineberg VHMS deposit, Skellefte district, Sweden .......................................A. Massive Zn-Cu-Pb deposits in the RĂžros ore district, Norway: setting and formation ................ The Jörn granitoid complex, Skellefte mining district, Sweden: petrography, lithogeochemistry and emplacement...for VHMS deposits, Kristineberg area, Skellefte District, Sweden ..................................... |  | | Journal (article/letter/editorial) | | Russia), (2) upper Proterozoic (e.g., Zambian Copperbelt) and (3) Permian (e.g., Kupferschiefer) (Hitzman...Reduced-facies (RF) type (e.g. Kupferschiefer and Zambia deposits), (2) Red bed (RB) type (e.g. Nacimiento...(the most important mineralization of the Ravar Copperbelt) is a RB type similar to Nacimiento deposit,...comparable with the Paradox Copperbelt (Utah- Colorado) which is a RB type Copperbelt. T 8.1. Pre-mineralization...suggest that this belt is a Cu-Ag-U RB type T Copperbelt similar to Paradox basin deposits, but different | | | Report (issue) | | Supergroup host rocks of the Central African Copperbelt and other sediment-hosted copper-bearing Proterozoic...France dâOutre-Mer CAMP Central Atlantic Magmatic Province CGIAR-CSI Consultative Group on International...Reserves Committee (Australasian) LIP Large Igneous Province LOR Lower limit of reporting LREE Light rare-earth...tillites in reducing strata. In the Central African Copperbelt most of the large copper deposits are located...both the Moroccan Anti-Atlas and Central African Copperbelt. This study finds the direct association with |  | | Journal (article/letter/editorial) | | MnâCo deposit and Dawashan Mn deposit, Sichuan Province, China Delian Fan a,) , James R. Hein b, Jie...author. E-mail: fandl@public.intercom.com.cn Province. Both deposits are located in the same tectonic...fault zones in the Luding-Ebian region, Sichuan province Ćœafter Qu, 1991.: Ćœ1. Jiaodingshan, Ćœ2. Dawashan...cross-section of the Jiaodingshan Mn deposit, Sichuan Province. 139 140 D. Fan et al.r Ore Geology ReĂiews... braunite, bementite, clinochlore, magnetite, goethite, and barite. Manganosite ĆœMnO. is a rare mineral |  | | Journal (article/letter/editorial) | | From a strategic perspective, geometallurgy informs mine planning by combining insight into the natural distribution...mineralogy on process performance is an inherent part of mine value chain optimization through geometallurgy....Chalcopyrite Bornite Chalcocite Pyrite Chrysocolla Goethite Rutile Dolomite/Ankerite Apatite Magnesite Quartz...the CopperâCobalt Ores of the Central African Copperbelt. In Extractive Metallurgy of Nickel, Cobalt and...from Nchanga and Konkola Ores of KCM. Masterâs Thesis, University of Zambia, Lusaka, Zambia, 2011. Tijsseling |  | | Journal (article/letter/editorial) | | soon progressed to shallow depth, resulting in a mine. The numbers of mines and intensity of ACCEPTED...colonialism, modern economic booms (Belich, 2009). Active mine numbers and sizes skyrocketed during two World Wars...rapidly growing number of mineral discoveries and mine establishment was partly driven by the discovery...of conquests and non-military acquisitions. But mine importance and fame did not necessarily correspond...in the world ocean interpreted as a single VMS district. What both groupings of natural metal occurrences |  | | Book | | particular assemblage of deposit types. âą Metallogenic Province: a region characterized by a particular assemblage...(hematite, anatase, pyrolucite). Hydroxides, such as goethite and gibbsite, are typically the products of extreme...(Fe,Mn)(Nb,Ta)2O6 Hydroxides (or oxyhydroxides) Goethite â FeO(OH) Gibbsite â Al(OH)3 Boehmite â AlO(OH)...Bushveld/ Phalaborwa Olympic Dam Argyle Zambian Copperbelt Figure 5 Geological time scale after the ICS...be utilized in issues such as the control of acid mine drainage, and soil and erosion management. Mining |  | | Book | | Volcanogenic Massive Sulfides, Fukazawa Mine, Hokuroku District, Japan St.1. KALOGEROPOULOS and S. D. SCOTT...mineralogical zoning both on district- and individual ore deposit scales. Of the ore district descriptions, the...of one of the ores of the famous Hokuroku ore district in the Eocene Green Tuff Region of Japan. These...evidence they find in the barite zone at the Fukazawa mine as indicating the mixing of a circulating barium-rich...some Kupferschiefer-type deposits at the Zambian Copperbelt. They presume that the high contents of Mg and |  | Jena, Silpa, Tripathy, Sunil, Mandre, N., Venugopal, R., Farrokhpay, Saeed (2022) Sustainable Use of Copper Resources: Beneficiation of Low-Grade Copper Ores. Minerals, 12 (5) 545 doi:10.3390/min12050545 | Journal (article/letter/editorial) | | countries, Indonesia, China, Kazakhstan, DR Congo and Zambia also contribute significantly towards the world...countries, Indonesia, China, Kazakhstan, DR Congo and Zambia also contribute significantly towards the world...pictorial representation of the world copper reserve, mine production [31] and global copper reserves by different...production[31]. [31]. Figure World copper reserve and mine production [31]. Figure Figure Global Copper Reserves...bycountry country[29]. [29]. The worldwide copper mine marginally from 20.4 Mt inin2018 to The production |  | Rajabpour, Shahrokh, Abedini, Ali, Alipour, Samad, Lehmann, Bernd, Jiang, Shao-Yong (2017) Geology and geochemistry of the sediment-hosted Cheshmeh-Konan redbed-type copper deposit, NW Iran. Ore Geology Reviews, 86. 154-171 doi:10.1016/j.oregeorev.2017.02.013 | Journal (article/letter/editorial) | | have been published previously on this copper district which had some sporadic small-scale mining in...located ~15 km NW of Tasuj County, East Azerbaijan Province, NW Iran. This deposit consists of stratiform...malachite as the major mineral (Figs. 7c, d) and goethite staining on the mineralized outcrops. Other supergene...1972. A sulfur isotopic study of the White Pine mine, Michigan. Economic Geology 67, 895â914. Chartrand...copper mineralization in Tasuj, east Azerbaijan province. Conference paper, 26th Conference of Geological |
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