College of Earth and Space Science;
Peking University;
Beijing 100871;
Institute of Gold Geology;
Armed Police Force of China;
Langfang;
Hebei 065000;
College of Earth and Space Science;
Peking University;
Beijing 100871;
College of Earth Sciences;
China University ofGeosciences;
Wuhan;
Hubei 430074;
Institute of Gold Geology;
Armed Police Force of China;
Langfang;
Hebei 065000;
Dongchuang; gold; deposit; Xiaoqinling; area; Ar-Ar; plateau; age; decompression-geothermal; increase; transition; from; compression; to; extension;