The first geochronological evidence for late paleozoic granitoid magmatism in the Bureya terrane (East of the Central Asian Fold Belt).

The article presents the findings of a study conducted on determining the age of rocks by geochronological methods. It focuses on Late Paleozoic Granitoid Magmatism within the geology which is represented by the Tyrma-Bureya multiphase gabbro-diorite-granodiorite-granite complex in most geological maps. A table which shows the result of Uranium-Lead geochronological studies for zircons from gneissic granites of the Sularin massif is presented. A graph is also presented which shows the relationship between zircon and gabbro from the Sularin massif granites.