1. School of Earth Sciences & Key Laboratory of Mineral Resources in Western China (Gansu Province) Lanzhou University Lanzhou China
2. Key Laboratory of Continental Collision and Plateau Uplift & Institute of Tibetan Plateau Research Chinese Academy of Sciences Beijing China
3. Northwest Institute of Eco‐Environment and Resources Chinese Academy of Sciences & Key Laboratory of Petroleum Resources (Gansu Province) Lanzhou China
4. CAS Center for Excellence in Tibetan Plateau Earth Sciences Chinese Academy of Sciences Beijing China