 | 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) | | Exploration Geology, Tenke Fungurume Mining S.A, Kolwezi, Democratic Republic of the Congo Department of Geology...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;...DRthe DR Congo [6–10]. Around 25% of world Co reserves are hosted in other types of deposits, Congo [6–10] |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...Cu-U-Au-Ag Deposit, South Australia Geology of the Tenke-Fungurume SedimentHosted Strata-Bound Copper-Cobalt District...District, Katanga, Democratic Republic of Congo Dzhezkazgan and Associated Sandstone Copper Deposits...Discovery of a Jurassic porphyry copper belt, Pangui area, southern Ecuador: Society of Economic Geologists...Tunnels Au-Ag-Zn-Pb deposit, Montana, United States (mine now exhausted). 1971: Recognized control of ore |  | | Report (issue) | | could occur in undiscovered deposits in a specific area. They are also useful in exploration in deciding...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 |  | 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) | | sediment-hosted stratiform copper deposits, Nahand-Ivand area, NW Iran Seyedeh Narges Sadati a,⁎, Mohammad Yazdi...t r a c t Copper mineralization in Nahand-Ivand area, NW Iran, appears as disseminated copper sulfides...Cu–S minerals that include covellite. The EPMA study indicates that covellite contains significant concentrations...pyrite and other copper sulfides, indicating that covellite is the major Ag-carrier in the ore. According... 2009). The copper deposits in the Nahand-Ivand area of northwestern Iran share many of these characteristics |  | 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...1.4–1.0 Ga) occurs north (Mitwaba area) and north-west (Nzilo area) of the Katangan belt (Cahen, 1954; |  | Makutu, Douxdoux Kumakele, Seo, Jung Hun, Lee, Insung, Oh, Jihye, Kang, Pilmo, Ongendangenda, Albert Tienge, Makoka, Frederic Mwanza (2023) Magmatic-Hydrothermal Fluid Processes of the Sn-W Granites in the Maniema Province of the Kibara Belt (KIB), Democratic Republic of Congo. Minerals, 13 (4) 458 doi:10.3390/min13040458 | Journal (article/letter/editorial) | | of the Kibara Belt (KIB), Democratic Republic of Congo Douxdoux Kumakele Makutu 1 , Jung Hun Seo 2, * ...of the Kibara Belt (KIB), Democratic Republic of Congo. Minerals 2023, 13, 458. https:// doi.org/10.3390/min13040458...University, Kinshasa 012, Democratic Republic of the Congo Correspondence: seo28@snu.ac.kr; Tel.: +82-10-4457-4877...provinces. The black rectangle refers to the study area. and rare-metal The metallogenic provinces in Africa...Africa are as follows: 1.1 Man Shield, 1.2 Congo Craton, 1.3 Zimbabwe Craton, 1.4 Kaapvaal Craton; 2.1 |  | | Journal (article/letter/editorial) | | StevanoviC, Head of the Geological Service, Bor Mine, S. Gertik and M. Mijodrag, engineering geologists;...Service of the Majdanpek Mine; R. Martinovic, engineering geologist at the same mine. The writer takes this...of Belgrade. According to S. Jankovic (4), this area is a part of the Carpatho -Balkan metallogenic province...facies. Besides the volcanogenic formations, this area also contains Upper Cretaceous conglomerates, sandstones...sandstones, shales and limestones, and the area of the Majdanpek deposit also has older, Lower Paleozoic |  | Sillitoe, Richard H., Devine, Fionnuala A.M., Sanguinetti, Martin I., Friedman, Richard M. (2019) Geology of the Josemaría Porphyry Copper-Gold Deposit, Argentina: Formation, Exhumation, and Burial in Two Million Years. Economic Geology, 114 (3) 407-426 doi:10.5382/econgeo.4645 | Journal (article/letter/editorial) | | America. b. More detailed geology of the Josemaría area and vicinity. Volcanic rocks compiled mainly from...PORPHYRY Cu-Au DEPOSIT, ARGENTINA subsidiary of Tenke Mining Corporation—a Lundin Group company, during...anomaly, first defined a decade earlier by Norwest Mine Services, Inc. on behalf of the Secretaría de Minería...announcement by NGEx Resources Inc.—a successor company to Tenke Mining Corporation—of an indicated sulfide mineral..., 2015a). In the western parts of the Josemaría area, the Guanaco Sonso Formation comprises rhyolitic |  | | 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...is cross-cut by a crack filled with secondary covellite (blue). Optically Similar Minerals of comparable |  | | Journal (issue) | | ...............363 by C. J. Stefano The Nakhlak Mine, Anarak District, Esfahan Province, Iran.......... Hickox, Jr. Wally Mann Keith and Diane Brownlee Dr. Nikolas Golosow William B. (Bill) Wray Herb & Monika...Budil (2023) SPONSORING ORGANIZATIONS Houston Area Mineral Society (HAMS) (2009–2023) Mineral Association...species hauckite (type locality: the Sterling Hill mine) was named in his honor in 1980, in recognition...Robert (left) and Richard Hauck in the Sterling mine (2008). J.R. Glover photo. American Mineral Heritage |  | | Journal (issue) | | way oftraveler as har3h and pristine mountainous area Refer to doctor and writer Sergei Yakovlevich Elpatievskiy...Sludskiy also admired Karadag (1912), mountain in the area, Svyataya Mountain (Holy Mountain), later ·'Anciellt...Russian Federation of March 11, 2019, the total area oft he rcsc"'C Magnitny and Kok-Kaya ridges. The...from the Karadag trass were widely used. In the area of present-day Feodosia, complete specimens and...timately intergrown and form crusts of up to 2 cm 2 in area the coastal cliffs of the Karagach Ridge; the mineral |  | | Journal (issue) | | the largest underground Cu mine. This development will add 50 years of mine life and 17 Mt of Cu metal...detail for Cu, including yearly production, yearly mine capacity. (c) Resource-reserve classification of...USGS, 2016; B = billion, M = million; Mine Production and Mine Capacity are tonnes/year). GEOCHEMICAL...been in the undiscovered or hypothetical resources area of Figure 1.4. Second, some resources become reserves...few decades (and to justify the cost of building a mine to extract the ore), there is no point in spending |  | | Journal (issue) | | 2021 Articles The Dragon's Lair gold, Beta Hunt mine, Western Australia ...............................specimen), 49.5 cm (over 49 kg), from the Beta Hunt mine, Western Australia. Photo by Robert Mosely (The...James W. Hird (2013-2021) Gary White Fine Mineral Dr. Nikolas Golosow (2013-2021) Services, LLC (2019-2020)...(2016-2020) SPON SORIN G ORGANIZATION S Houston Area Mineral Society (HAMS) (2009-2021) Mineral Association...2007 he was a full-time volunteer at the Empire Mine State Historic Park in Grass Valley, California |  | | Book | | Criteria for Individual Projects 222 Exploration 228 Mine Feasibility Study 233 Capital Costs and Financing...Simulated Cash Flow Analysis of a Hypothetical Copper Mine 238 9 Foreign Investment in Copper Mining 245...Negotiation and Implementation of Mine Development Contracts 256 The Content of Mine Development Agreements 256...377 TABLES 1-1 1-2 1-3 1-4 1-5 1-6 1-7 Copper Mine Production by Major Country and Region, Selected...Economies) 25 18 XI .. . Xll CONTENTS 1-8 Mine Copper Production of Twenty-One Leading Privately |  | | Journal (article/letter/editorial) | | associated with rare metal-bearing pegmatites, Ijio area, SW Nigeria A. Abdurrahman, J. C. Ø. Andersen, B...in the evaluation of a deposit and planning of a mine or quarry, completely separate from the exploration...each taking responsibility for their own discipline area. This contribution will present a holistic and iterative...(Kaltoft et al., 2000). The area is the site of Greenland’s only producing mine, due to close end 2013 (http://angelmining...aid in the discovery of further deposits in the area and allow for more focused gold exploration. This |  | | Journal (issue) | | P. J. Dunn Famous mineral localities: The Mezica mine, Slovenia, Yugoslavia ............................Collectors and M useums —By Appt. O nly K rystallos Dr. Paul Meienberg Ainmillerstr. 13 D-8000 M unich 40...central Asia, Minerals from the Alps Wilke Mineralien Dr. H. J. Wilke & Else A. Wilke Handelstr. 5 D-6116...ISSUES! v.15/#5 Jacupiranga mine (Bra zil), Jensen quarry (CA), Cunha Baixa mine, Paulkerrite $7 v.15/#6...17/#2 v.17/#3 v,17/#4 National Belle mine (CO), Tip Top mine (SD), Stoneham Barite (CO) $8 v.1 7 /# |  | | Report (issue) | | courtesy of the U.S. Department of Energy Western Area Power Administration. Back cover. A handful of stibnite...population growth and the change in supporting land area from 3500 B.C. to 2100 A.D., with projections to....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..........related deposit types, gelogic map of Spor Mountain area in Utah, photograph of beryllium tuff at Spor Mountain |  | | 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...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...deep-water, back-arc rift environment, or that the area is underlain by anomalously radioactive high-silica...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes |  | | 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...primary ore. Covellite (covelline) CuS (Fig. 1.4). Fig. 1.5 Chalcocite from Mammoth Mine, Mount Isa-Cloncurry...(Cu12Sb4S13) (Fig. 1.6). Crystal system Fig. 1.4 Covellite and pyrite from Cuka Dulkan, near Bor (Serbia) |  | | Book | | important but complex issue of the social license to mine. The final chapter provides a lively discussion of...Kenyan green beans while consuming copper from the Congo?” This is tied into the concept of sustainable mining...the Global Mineral Market The Social Licence to Mine. . . . . . . . . . . . . . . . . . 6.8.1 Pebble...turn of the last century it was only possible to mine deposits with high grades that were close to the...utilisation of modern techniques, it is possible now to mine ore with as little as 0.5 % Cu. And with the economy |  | | Book (edition) | | • t --•- """"" ' The Lornex copper-molybdenum mine and plant, Highland Valley, British Columbia. (By...measurements have been retained in specific cases such as mine levels when measured in feet, values of gold and...few deposits, and these may be quite limited in area. EXPLANATION V7 Potential resources= Conditional...developing an annual ton of new copper capacity from mine through the refinery without intrastructure costs...fold in three years. As an example, the " Surface Mine Control and Reclamation Act,' ' which was initially |  | | Book | | Strategy at the College but also has taught Mine of Business Management at the College of Mines... 1824-) Union Miniére du Haut-Katanga (Belgian Congo/Zaire, 1906-) Anglo-American Corporation of South...Orebody at the Cyprus Pima Mine Ball Mills at Duval’s Sierrita Mine in Arizona The Converter Aisle...Jackling Belts at the Twin Bingham Buttes Mine in Arizona Mine in Utah 36 38 40 45 54 64 210 223 258 259)...Relative Costs of Operating an Independent Copper Mine 5.2 Capacities of the Copper Refineries in the |  | | Book (edition) | | une mine à ciel ouvert, qui est une alternative bien moins onéreuse que l'exploitation d'une mine souterraine...des types de minéraux. Sulfures et sulfosels Covellite - CuS Chalcocite - Cu~ Chalcopyrite - CuFeS...mais ce même métal est également extrait dans une mine russe de syénite à néphéline, une roche magmatique...Répartition mondiale des gisements Démocratique du Congo (Zanaga). Une exception notable est Je gisementde...7 Kuakhsian s,s Etats-Unis S3 Brésil 34 Congo 608 Brésil 87 Mexique 102 Aut1u 3 9 Brésil |  | | Book | | Springer-Verlag Berlin Heidelberg GmbH Prof. Dr. GUNTHER H. FRIEDRICH Dr. PETER M. HERZIG Institute of Mineralogy... Bally (1982) defined a sedimentary basin as an area of subsidence that contains a sedimentary sequence...(Fort Steele Fm.) Sullivan Mafic sills in Sullivan area M. Proterozoic Pelites and graywackes (deep marine)...intrusion of hypabyssal mafic sills in the Sullivan area] is probably related to the tapping of mantle-derived...deposits, the mineralization is located within an area that marks the intersection of the regional trend |  | | Book | | Fe1–xS Pentlandite – (Fe,Ni)9S8 Millerite – NiS Covellite – CuS Cinnabar – HgS Skutterudite – (Co,Ni)As3...be utilized in issues such as the control of acid mine drainage, and soil and erosion management. Mining...Mineralization hosted in Area (km2) Value of sales, 1971 (106 US$) % of total area % of total value Unit...the value of ores hosted in igneous rocks per unit area of outcrop can be comparable with that for sedimentary...the Earth. The world’s deepest mine, the Western Deep Levels gold mine near Johannesburg, South Africa |
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