 | | Journal (article/letter/editorial) | | All-Russia Research Institute of Geology (VSEGEI), Srednii pr. 74, St. Petersburg, 199106 Russia ReceivedJune...the nickel industry in Russia. Mining plants in Rezh, Ufalei, Orsk, and Svetlyi Settlement are specialized...October Revolution and subsequent devastations in Russia. The construction of the first nickel plant in...of 2.5-2.75%. As high-grade ores of the Ufalei district became exhausted, technical requirements for the...Rezh district 150; (III) Ufalei district 100; (IV) Sakharin district 400; (V) Kempirsai district 300; |  | | Journal (article/letter/editorial) | | c c e p t a n c e . FTGURE 1. Co-Ni-asbolite, Buruktal de posits, South Urals. Nickel in the weathering...weathering c r u s t of the Buruktal massif in the southern U r a l s . This massif i s a horseshoe-shaped...15-30 m above the surrounding p l a i n s . The massif occurs between middle Paleozic q u a r t z d i...C a r b o n i f e r o u s ) . The rocks of the massif are upper Paleozoic d u n i t e , dunite-peridotite...n t i n i t e . In the southern h a l f of the massif, d u n i t e s , predominate; in the n o r t h |  | | Journal (article/letter/editorial) | | since 1875, and deposits in Greece, the Urals (Russia, Kazakhstan), USA (Oregon, California) and Cuba...exploit only one style of mineralization. At the Goro mine, New Caledonia, however, both the oxide and the...(Murrin Murrin; Bulong), the southern Urals (Buruktal, Russia; Kempirsai, Kazakhstan), Burundi and Brazil...are intermediate between Al-montmorillonite, Al-beidellite, Fe-montmorillonite and Fe-nontronite, with Ni...(ox) and hydrous Mg silicate (Mg) ores, Plateau mine, New Caledonia E LEMENTS Goethite Oxide α-(Fe3+)O(OH) |  | | Journal (article/letter/editorial) | | Thermometry of Nickel Bearing Chlorites from the Kolskii Massif (Northern Urals) R. K. Ilalovaa, * and Yu. L. Gulbina...Petersburg Mining University, St. Petersburg, 199106 Russia *e-mail: regino4ka_8655@mail.ru, **e-mail: ygulbin@yandex...residual weathering mantle of the Kolskii ophiolite massif was studied. The chlorites exhibit high Mg/ (Mg...nickel deposits that are associated with the Kolskii massif. These tendencies support the conclusion that the...weathering mantle, chlorite thermometry, Kolskii massif, ophiolites, Northern Urals DOI: 10.1134/S107570151908004X |  | | Report (issue) | | .pdf. Cover. Underground photo of the Skuterud Mine in Norway showing pink secondary erythrite (a hydrated.......................................F13 Typical Mine Life..........................................................................................F16 Mine Waste Characteristics.........................................................................F18 Mine Closure.....................................................F2 F2. Bar chart showing world cobalt mine and refinery production and apparent consumption |  | | Report (issue) | | and platinum-group elements in South Africa and Russia), thus increasing the risk for supply disruption....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................... |
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