 | Ovchinnikova, G. V., Kuznetsov, A. B., Vasil’eva, I. M., Gorokhov, I. M., Krupenin, M. T., Gorokhovskii, B. M., Maslov, A. V. (2013) Pb-Pb age and Sr isotopic characteristic of the Middle Riphean phosphorite concretions: The Zigaza-Komarovo Formation of the South Urals. Doklady Earth Sciences, 451 (2) 798-802 doi:10.1134/s1028334x13080047 | Journal (article/letter/editorial) | | 1134/S1028334X13080047 The Riphean geochronological scale of Russia is significantly based on the data of sedimentary...Zigaza–Komarovo Formation 900–1200 m thick in the Bakal–Satka region (northeastern part of the Bashkirian...on the top of the 6m member cropped out in the Petlin a Institute of Precambrian Geology and Geochronology...Sciences, nab. Makarova 2, St. Petersburg, 199034 Russia b Zavaritskii Institute of Geology and Geochemistry...7, Yekaterinburg, 620075 Russia skii iron open pit near the town of Bakal. This member is a part of |  | | Report (volume) | | Soda metasomatism in thE! East-Shasta copper-zinc district, northern California: Geol. Soc. India Jour.,...A[dministration] project blossoms into best U.S. mica mine [N.C.] : 1\fin. World, v. 21, no. 11, p. 30-34,...regions, Abitibi territory, Abitibi-East electoral district: Quebec Dept. Mines, Mineral Deposits Br. Prelim...1058-1064, May 1959. Arnold, Ralph Gunther. Pyrrhotite-pyrite equilibrium relations between 325° and 743° 0....Robert Joseph. The geology of the East Sullivan deposit, Val d'Or, Quebec [abs.]: Canadian Min. Jour., |
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