Дөчийн голын дүүргийн аккрецын хөгжил
Keywords:
Formation, structure, depression, paleotectonics, geodynamicAbstract
Duchgol region (M-49-XVIII,XXIV, M-50-XIII,XIV,XIX,XX) located in Dashbalbar sum of Dornod aimag. Duchgol site geological is related to Late Permian Lower Triassic Duchgol formation sedimentary rocks and Late Jurassic Yamalkh and Chuluunkhoroot complex granitoid. This research have developed a new geologic map of geological mapping conducted Duch river region. The study also identified geodynamics environment based on the results of the sedimentary and petrochemicals. This depression was formed accretionary wedge late paleozoic early mesozoic. The combined with lithological section established distribution Duchgol formation. This Duchgol sedimentology studies, such as arkoz compositions n among ingredients and chemical weathering intensity.
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