 | | Journal (article/letter/editorial) | | sulfide mineralization: copper–zinc in the former region and polymetallic in the latter. They are also characterized...Ur rn e uth So Altai B Kazakhstan Block 0 500 l l B a k ai oc k 50° 40° 1000 km Tarim 1 2...continental–marginal features of Siberian Craton; (4–7) Kazakhstan–Baikal composite continent: (4) accretionary–collisional...Gondwana group; (5, 6) Vendian–Early Cambrian Kazakhstan–Tuva–Mongolian island arc: (5) predominantly...Mongolia–Okhotsk suture–shear zone; (9) margins of Kazakhstan–Baikal composite continent; (10) Late Paleozoic |  | | Journal (article/letter/editorial) | | geophysicists discovered the Near-Orsk deposit of Western Kazakhstan in 1967, and until the present, it was studied... along with those of nearby deposits (im. 50 let Oktyabrya, Vesenne-Aralcha, Avangard, e t c . ) , characterize...patchy, veinletpatchy, banded, veinlet-banded, breccia-like, and metacolloidal structures. Within the...240 120-400 14 60 20—400 10 60 20-100 13 50 30-70 Pyrite from recrystallization veinlets Large...lower part of the zone, consisting mainly of ore breccia. Mineralogic zonation of the pyritic segre gation |  | | Journal (article/letter/editorial) | | pseudomonoclinal steeply-dipping vein-like bodies (Karabash district). The massive sulphide transformation in PTX-gradient...in relation to the geodynamic evolution of the region, as well as the NU interpretation of their geochemical...metamorphosed VMS deposits of the Krasnouralsk ore district are arranged along the eastern margin of the Tagil...2016) and it corresponds to the Mednogorsk ore district (Fig. 1, Table 2). The latter includes low-grade...(epidote-amphibolite and amphibolite facies) in the Karabash ore district, due to regional compression, related to the Ufa |  | Maslennikov, V.V., Ayupova, N.R., Herrington, R.J., Danyushevskiy, L.V., Large, R.R. (2012) Ferruginous and manganiferous haloes around massive sulphide deposits of the Urals. Ore Geology Reviews, 47. 5-41 doi:10.1016/j.oregeorev.2012.03.008 | Journal (article/letter/editorial) | | these zones to south are known as the West Mugodjar region, where basal sequences are dominated by basalts...Aidyrlya (Aidyrlya), 29 — Sredneorsk (Priorskoye, 50 Let Oktyabrya), 30 — Verkhne-Orsk (Limannoye), 31 — Berchogur...the Shemoor group of VMS deposits in the Ivdel district (see Fig. 2 (column II). The magnetite-pyrite...the Karpinsk district (see Fig. 3). Thin (2 m) hematitic chert has been traced up to 50 m from the ore...sediments Deposits of the Urals Deposits of other region Basalt Chert, jasper, jasperite Fe-moderate |  | | Report (issue) | | highest-lying diamond pipe. Commissioning Letseng mine at 10 500 feet during the last two years has called...Whatever you're mining, wherever you're mining, mine it on Bridgestones Bridgestones — for all the variables...Operating conditions differ enormously from mine to mine. Not only are there variations in the kind of...Whatever you’re mining, wherever you’re mining, mine it on Bridgestones. iaaseinn Money — BRIDGE STONE...international resource group. Last year we invested £50 million to finance projects in 10 countries. Our |
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