机译:Petrogenesis of the Despen Volcanic Rocks of the Middle-Late Ordovician Volcanoplutonic Association of the Tannu-Ola Terrane (Southwestern Tuva)
Siberian Res Inst Geol Geophys & Mineral Resource;
Russian Acad Sci;
Ordovician; volcanism; zircon U-Pb (SHRIMP-II) dating; petrogeochemical and isotope-geochemical (Sm-Nd) studies; Republic of Tuva; SM-ND; EVOLUTION; AGE; DISCRIMINATION; MAGMATISM; ORIGIN; SERIES; BELT; ZONE;