Zhang, Quanjiang
Liu, Yingping
He, Mingyou
Bai, Jun
Xu, Wei
Zhao, Cong
Funding for this research was provided by:
Institute of geochemistry, Chinese Academy of Sciences (03JY029-027-1)
Article History
Received: 13 October 2017
Revised: 6 March 2018
Accepted: 12 April 2018
First Online: 18 April 2018
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.