1. The Third Geological Exploration Institute of Qinghai Province, Xi’ning, China
2. College of Earth Sciences, Jilin University, Changchun, China
3. State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, China
4. Shandong Provincial Engineering Laboratory of Application and Development of Big Data for Deep Gold Exploration, Weihai, China