ISOTOPE Lu-Hf COMPOSITION OF DETRITAL ZIRCON FROM PARAGNEISSES OF THE SHARYZHALGAI UPLIFT: EVIDENCE FOR THE PALEOPROTEROZOIC CRUSTAL GROWTH
O.M. Turkina1,2, N.G. Berezhnaya3, V.P. Sukhorukov1,2
1V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia
2Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, Russia
3A.P. Karpinsky All-Russian Research Geological Institute, Srednii pr. 74, St. Petersburg, 199106, Russia
Keywords: Paleoproterozoic, paragneisses, detrital zircon, Lu-Hf isotope composition, crustal growth, Sharyzhalgai uplift, southwestern margin of the Siberian craton
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