Age and Structure of a Fragment of the Early Cambrian Ophiolite Sequence (North Balkhash Zone,Central Kazakhstan)

Doklady Earth Sciences - A fragment of the ophiolite sequence composed of dunites, wherlites, pyroxenites, gabbro, gabbro-dolerites, and plagiogranites was described within the structure of the...     

Volcanic Rocks and Granitoids from Cape Svyatoy Nos (Eastern Arctic): Their Age,Composition, and Paleotectonic Reconstructions

Doklady Earth Sciences - For the first time, geochemical and geochronological (U–Pb SIMS, zircon) data are obtained for volcanic rocks and tuffs of the volcanic–sedimentary sequence and...     

Stages of Granitoid Magmatism and Formation of the Continental Crust of Eastern Arctic

Geotectonics - Three main stages of granitoid magmatism and continental crust formation of Eastern Arctic are distinguished: Neoproterozoic (750–550 Ma), Devonian–Early Carboniferous...     

U–Th–Pb (SIMS) Dating and Formation Conditions of Volcanic Rocks in the Uyandina–Yasachnaya Volcanic Belt (Northeast Asia,Indigirka Section)

Doklady Earth Sciences - The Uyandina–Yasachnaya volcanoplutonic belt (UYVB) is located in Northeast Asia. As one of the largest volcanic belts in the region, it extends for 900 km from the...     

Roles of Postcollisional Granitoids and Aptian–Albian Extension in Tectonic Evolution of Mesozoic Structures on Chukchi Peninsula,Northeastern Russia

Doklady Earth Sciences - New U–Pb SIMS zircon datings from granitoid plutons and dikes of Western Chukotka, together with data obtained earlier, confirm that postcollisional granitoid...