1. Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment MonitoringCentral South University, Ministry of Education Changsha China
2. Key Laboratory of Non‐Ferrous Resources and Geological Hazard Detection Hunan Province China
3. School of Geosciences and Info‐PhysicsCentral South University Changsha China
4. Department of Earth SciencesUppsala University Uppsala Sweden
5. Institute of Geophysics, Department of Earth SciencesETH Zurich Zurich Switzerland