TY JOUR TI U-Pb (SIMS) zircon chronology of intrusive magmatism of the south-eastern part of the Izhma zone (basement of Pechora Basin) KW Pechora basin KW Izhma zone KW basement KW granites KW diorites KW zircon KW U-Pb age JO Vestnik of geosciences AU Andreichev, V.L. AU Soboleva, A.A. AU Dovzhikova, E.G. AU Ronkin, Y.L. AU Larionov, A.N. AU С, С.А. AU Miller, E.. AU Coble, M.. PY 2024 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"