The Orkhon-Selenge Belt is a Late Permian to Early Triassic volcanic plutonic belt located in northern Mongolia and part of the Central Asian Orogenic Belt. Selenge Complex, which Belt, key area for studying tectonic magmatic evolution This study aims contribute understanding geodynamic by investigating petrology, geochemistry geochronology rocks region. Our results indicate that intrusive were...

Based on the analysis of known geodynamic models that explain processes in various settings Meso-Cenozoic stages development continental margins and tectonic-magmatic events accompanying these processes, as well basis our own data obtained a result many years research axial structure Central Asian Fold Belt-Mongol-Okhotsk orogenic belt influence interdependent structures post-Mesozoic evolution...

Based on the isotope-geochronological (zircons, U-Pb method), petrogeochemical, and structural petrologic data, following paper provides a detailed description of characteristics Late Paleozoic basic granitoid magmatism in eastern part Kaakhem magmatic area (Eastern Tuva). During formation Shivey alkaline-granitoid Chadal gabbroid massifs period 292–283 Ma, there were revealed two stages contra...

Constraining the provenance of aeolian mineral dust is critical in understanding past climate changes, atmospheric activity, circulation, and sediment generation. On Chinese Loess Plateau (CLP), use detrital zircon U-Pb age data as source tracers for has seen a huge growth lead to breakthroughs provenance. However, significant ambiguities remain especially regarding Neogene Red Clay (RC). To ad...

Seismic hazard analysis of vulnerable countries on the Alpine-Himalayan belt has great importance to be considered. Recently, Iran as one of the countries located on the stated belt has experienced a few number of severe earthquakes. A wellestablished index of how earthquakes affect buildings is by assessing probable Peak Ground Acceleration (PGA) which can be estimated by past events. For this...