Title: Stratigrafii͡a, litologii͡a i voprosy matallogenii [sic] paleozoi͡a i pozdnego dokembrii͡a vostoka Altae-Sai͡anskoĭ oblasti
Subjects: Stratigraphic Geology, Petrology, Ore deposits
Places: Altai Mountains, Russia (Federation), Sayan Mountains
Time periods: Paleozoic