Title: Novye dannye po petrologii i geokhimii magmaticheskikh i metamorficheskikh porod rudnykh raĭonov Altae-Sai︠a︡nskoĭ skladchatoĭ oblasti
Subjects: Igneous rocks, Metamorphic rocks, Geology, Igneous Rocks, Metamorphic Rocks
Places: Russia (Federation), Altai Mountains, Sayan Mountains