00753naa#a2200169#i#450# EN\\bibl\104034 20260313170448.5 2712-7761 20250910b2025####ek#y0engy0150####ca RU Dynamics of changes in the composition of quarry waters as exemplified by the gypsum deposit at the Arkhangelsk region Journal article Syktyvkar FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences" 2025 13 с. Journal article local Распространенность и распределение отдельных химических элементов и их изотопов. 550.42 Nakhod V. A. ras.editorum.ru