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THE REGIONAL STRATIGRAPHIC CHART FOR THE UPPER PROTEROZOIC ОF THE ALTAI-SAYAN FOLDED AREA

A. A. Terleev 1, A. A. Postnikov 1, A. S. Gibsher 2, O. V. Sosnovskaia 3, B. G. Kraevskii 4, G. N. Bagmet 5, D. A. Tokarev 1

1 Trofimuk institute of Petroleum Geology and Geophysics of Siberian Branch of Russian Academy of Science, Novosibirsk, Russia; 2 Sobolev institute of Geology and Mineralogy of Siberian Branch of Russian Academy of Science, Novosibirsk, Russia; 3 State Enterprise “Krasnoyarskgeols’emka”, Krasnoyarsk, Russia; 4 Siberian Research Institute of Geology, Geophysics and Mineral Resources, Novosibirsk, Russia; 5 Kuzbass Pedagogical Academy, Novokuznetsk, Russia

The new regional stratigraphic chart reflects the current state of study of the Upper Proterozoic deposits of the Altai-Sayan folded belt, based on the results of long-term research of geological institutes of the Siberian Branch of the Russian Academy of Sciences and SNIIGGiMS, and the generalization of geological survey and prospecting materials of the Krasnoyarskgeols’emka, Zapsibgeols’emka state enterprises, Gorno-Altai search and surveying expedition. The chart was tested at the All-Russian Stratigraphic Meeting on the development of regional stratigraphic charts of the Upper Precambrian and Paleozoic of Siberia in November 2012, Novosibirsk, reviewed and approved as a working at the expanded meeting of the Bureau of the Interdepartmental Stratigraphic Committee of Russia on April 10, 2014.

Keywords: Altai-Sayan folded area, Upper Proterozoic, regional stratigraphic chart, explanatory note.

DOI 10.20403/2078-0575-2019-8s-4-32