00681naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200010100094210010900195215001000304608002700314675011200341700003500453856002300488EN\\bibl\8319120251218112548.4##a2712-7761##a20240611b2024####ek#y0engy0150####ca##aRU1#aFrom the Professor D. P. Grigoriev Archive: Professor A. Ya. Mickey’s letterseJournal article1#aSyktyvkarcFSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"d2024##a7 с.##aJournal article2local##aОписательная минералогия. Специальное минераловедение. 549#1aVoytehovskiygYuri Leonidovich4#akomisc.editorum.ru