REDETERMINATION OF THE BOUNDARY BETWEEN CHINESE PLATFORM AND DA HINGGAN LING-MONGOLIAN PALEOZOIC GEOSYNCLINAL FOLDED BELT
ZHANG Zhen-fa1, NIU Ying-zhi1, CHANG Zhong-yao2, GE Chang-bao3
1. Inner Mongolian No.1 Institute of Geophysical and Geochemical Exploration, Hohhot 010020, China;
2. Inner Mongolian Geological Survey, Hohhot 010020, China;
3. Division of Geology, Inner Mongolia Bureau of Geology and Mineral Resources, Hohhot 010020, China
According to geophysical field characteristics, seismic sounding, magnetotelluric sounding and recent geological data, the boundary between Chinese platform and Da Hingganling-Mongolian Paleozoic geosynclinal folded belt lies along Xar Moron River- Wenduermiaobei-Baiyinyanzhongxingaobaobei-Baoyintubei-Qeh-Talin tectonic line, and from Talin eastward, the geosyncline-platform boundary stretches along the northern boundary of Tarim platform; from Xar Moron River eastward, the geosyncline-platform boundary pinches out on the southwestern edge of Songliao Precambrian landmass.
张振法, 牛颖智, 常忠耀, 葛昌宝. 中华地台与兴蒙古生代地槽褶皱区界线的重新厘定[J]. 物探与化探, 2002, 26(2): 83-90,96.
ZHANG Zhen-fa, NIU Ying-zhi, CHANG Zhong-yao, GE Chang-bao. REDETERMINATION OF THE BOUNDARY BETWEEN CHINESE PLATFORM AND DA HINGGAN LING-MONGOLIAN PALEOZOIC GEOSYNCLINAL FOLDED BELT. Geophysical and Geochemical Exploration, 2002, 26(2): 83-90,96.