The Manganese Industry of the U.S.S.R. - Page 7 - UNT ... cludes the lower Oligocene deposits of the Ukraine (Nikopol', Bol'shoy-Tokmak), Georgia (Chiatura), and Mangyshlak; the upper Pliocene Laba deposits in the north-ern Caucasus; the group of Paleocene deposits on the eastern slopes of the northern Urals, the Lower Cambrian Oldakit deposit in the Barguza-Vitim …
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