1. School of Geosciences and Info‐Physics Central South University Changsha China
2. Hunan Key Laboratory of Nonferrous Resources and Geological Hazard Detection (Central South University) Changsha China
3. Key Laboratory of Metallogenic Prediction of Nonferrous Metals Ministry of Education (Central South University) Changsha China
4. Powerchina Guiyang Engineering Corporation Limited Guiyang China