 | | 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 |  | 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... 2009). The copper deposits in the Nahand-Ivand area of northwestern Iran share many of these characteristics...we first describe the general geology of the study area, with emphasis on pyrite and copper sulfide mineral...760–776 the major ore minerals in the Nahand-Ivand area. The Cu-bearing phases are dominated by nonstoichiometric |  | | 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...oxidation potential: bornitechalcocite/covellite-tenorite and/or malachite plus azurite; native copper and |  | | Journal (issue) | | with Mimetite on Barite 5.1 cm, from the Rowley mine, Maricopa County, Arizona. Dick Morris collection;...explore literally thousands of mineral occurrences, mine dumps and abandoned mines in the public domain administered...Heintzelman (1805-1880) shipped ore specimens from his mine to be exhibited at the Cincinnati Merchant's Exchange...still living in tbe area 28 years later when Edwin Over paid a visit to the Red Cloud mine and made one of...discovery at tbe Red Cloud mine, Ed Over moved on in 1939 to investigate tbe Hilltop mine in Cochise County. |  | | 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 /# |  | | 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 | | 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...CuS (Fig. 1.4). Fig. 1.5 Chalcocite from Mammoth Mine, Mount Isa-Cloncurry Territory (Queensland, Australia)...Introduction Fig. 1.6 Tetrahedrite from Wenzel Mine in Oberwolfach, Black Forest (Germany) (photo © |  | | Book (edition) | | une mine à ciel ouvert, qui est une alternative bien moins onéreuse que l'exploitation d'une mine souterraine...(-AIO(OH)) cassitérite - Sn0 2 Chalcotrichite - Cu 20 Tenorite - CuO Chromite- (Fe, Mg)Cr2 0 4 Columbite - tantalite...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 (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 | | 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...lamproites: The Orapa diamond mine, Botswana and the Argyle diamond mine, Western Australia Diamond mining |  | | Book | | Mimochodom výkrát opísaných, celosvetovo uznaných, mine- jeho syn študoval na Banskej akadémii v Banrálov...opísaný talografické údaje a chemické zhodnotenie mine- ďalší minerál - romboklas. Prvý ho identifikorálu...pochádzali linke, čiernohnedý až čierny oktaédrický mine- z ložiska Železník a na počesť Evansa bol pomerál...(Nambu, 1961)Pomenovaný bolpodľa lokality Akagané mine(Japonsko}. Monoklinický, tetragonálny. F hrdzavohnedá...(Hayase,1955)Pomenovaný podľa lokalityHorobetsu mine(Japonsko).Rombický. T 2. F sivá.Tvoríkryštály, zrnitéa |
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Tenke Mine, Tenke-Fungurume area, Lualaba, DR Congo