TY JOUR TI Some details of the structure of the northern centricline of the Kos’yu-Un’ya syncline (Ilych River, Northern Urals) KW Ordovician KW Silurian KW Devonian KW Kos’yu-Un’ya syncline KW Ilych River KW Northern Urals JO Vestnik of geosciences AU Shmeleva, L.A. AU Ponomarenko, E.S. PY 2023 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"