Zhifei, Liu
Yingchun, Wei
Fanghui, Hua
Luoping, Min
Xu, Jia
Rongfang, Qin
Daiyong, Cao
Funding for this research was provided by:
the Geological Survey Project of China Geological Survey (DD20160187)
Innovative Research Group Project of the National Natural Science Foundation of China (41572141)
Article History
Received: 22 October 2019
Accepted: 30 January 2020
First Online: 18 February 2020