Abstract: | Many continental basins were formed when the most of the South Mongolian territoty is modulated to continents from Late Carboniferous (Tectonic map of Mongolia, 1978). One of these basins is Noyon-Gurvantes continental sedimentary basin (NGCB). (Fig. 1)NGCB comprises on the territory Gurvantes and Noyon sums of Umnugovi aimag (province), which are Noyon mountain range, its mountain side, foot of the mountain, Nariinsukhait and Argun hills geographically. The purpose of our study was to determine the geological age of coal bearing sediments of the coal mines near or at Nariin Sukhait, and to study their structure and moreover enhance the chance to discover new deposits. |