00645naa#a2200169#i#450# EN\\bibl\83965 20250306124816.4 2712-7761 20240611b2024####ek#y0engy0150####ca RU Lithological characteristics of the Kolgan formation of the south-western part of the East Orenburg arch uplift Journal article Syktyvkar FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences" 2024 5 с. Journal article local Карбонатные породы. 552.54 Sagdeeva Nuriya Sabirovna komisc.editorum.ru