TY JOUR TI Minerals of the crichtonite group in metarhyolites and apobasite rocks at the Chudnoe Au-Pd deposit (Subpolar Urals) KW almeidaite KW crichtonite KW senaite KW gramaccioliite-(Y) KW aeschynite-(Y) KW rhyolites JO Vestnik of geosciences AU Onishchenko, S.A. AU Tropnikov, E.M. AU Radaev, V.A. PY 2025 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"