1. Chinese Academy of Sciences (CAS) Key Laboratory of Mineralogy and Metallogeny/Guangdong Provincial Key Laboratory of Mineral Physics and Materials, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, Guangdong 510640, People’s Republic of China
2. University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
3. Institutions of Earth Science, Chinese Academy of Sciences, Beijing 100029, People’s Republic of China
4. Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States;
5. Guangdong Key Laboratory of Integrated Agro-environmental Pollution Control and Management, Guangdong Institute of Eco-environmental Science & Technology, Guangzhou, Guangdong 510650, People’s Republic of China
6. Illinois State Geological Survey, Prairie Research Institute, University of Illinois at Urbana−Champaign, Champaign, Illinois 61820, United States;