1. State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resources Utilization Guangzhou Institute of Geochemistry Chinese Academy of Sciences (CAS) Guangzhou PR China
2. CAS Center for Excellence in Deep Earth Science Guangzhou PR China
3. University of Chinese Academy of Sciences Beijing PR China
4. Department of Atmospheric Science School of Earth Sciences Zhejiang University Hangzhou PR China
5. Guangdong‐Hong Kong‐Macao Joint Laboratory for Environmental Pollution and Control Guangzhou PR China
6. CAS Key Laboratory of Mineralogy and Metallogeny and Guangdong Provincial Key Laboratory of Mineral Physics and Materials Guangzhou Institute of Geochemistry Chinese Academy of Sciences Guangzhou PR China
7. Shaoguan Environmental Monitoring Center Shaoguan PR China
8. School of Geography, Earth and Environmental Sciences University of Birmingham Birmingham UK