평창(平昌)-정선일대(旌善一帶)의 지질구조(地質構造) 규명(糾明)

On the Geologic Structure of Pyeongchang-Jeongseon Area

By the present study on the geological structure of the area, it becomes clear that the formations known as the Jeongseon, Pyeongchang, and Yeongweol types of the Joseon System are no more than the structural repetitions of the Duwibong type of the System, and that the so far known thrust fault in the area is merely a overturned anticline associated with some displacement along the axial plane.