GEOMORPHOLOGY OF MIAROLITIC SYENGRANITE IN SHIRENGOU, INNER MONGOLIA
TANG Zhen1,2, LI Wei1, SI Qiu-liang1, TAO Chuan-zhong1, MA Yong-fei1, YANG Liu1
1. Shenyang Institute of Geology and Mineral Resources, CGS, Shenyang 110034, China; 2. College of Earth Sciences, Jilin University, Changchun 130061, China
Abstract:With study on the geomorphic forms and genesis of miarolitic syengranite in Shirengounanshan, Inner Mongolia, it is revealed that the unique geomorphic types include pebbly landform, drasy cavity, etc., with the Early Cretaceous A-type miarolitic syengranite as the landscaped rock. The NNE-NE and NW-trending faults, fissures and joints basically control the shape and size of mountains. Weathering denudation, water erosion and gravitational collapse are the major external power that forms the miarolitic syengranite landforms. The unique landscaped rock and various geomorphic types make it the rare geological heritage and tourism resources.
唐振, 李伟, 司秋亮, 陶传忠, 马永非, 杨柳. 内蒙古石人沟南山晶洞正长花岗岩地貌特征[J]. 地质与资源, 2014, 23(4): 364-368,397.
TANG Zhen, LI Wei, SI Qiu-liang, TAO Chuan-zhong, MA Yong-fei, YANG Liu. GEOMORPHOLOGY OF MIAROLITIC SYENGRANITE IN SHIRENGOU, INNER MONGOLIA. GEOLOGY AND RESOURCES, 2014, 23(4): 364-368,397.