摘要
1 Introduction Qilian Block is located in between the South China Craton and the North China Craton and the Tarim Craton(Fig.1a),which is one of the key area to study the tectonic evolution of China.The Phanerozoic tectonic framework
基金
supported by the China Geological Survey (1212011086065, 12120113033004, 121201010000150014-40)