00726naa#a2200181#i#4500001001500000003001700015005001700032011001400049100004100063102000700104200010100111210010900212215001000321608002700331675011200358700003500470856003900505EN\\bibl\83191/en/manage/index20250503145356.6##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#atest.editorum.ruu/en/manage/index