1. Development and Research Center, China Geological Survey, Beijing NCP, China
2. Beijing SHRIMP Center, Institute of Geology, Chinese Academy of Geological Sciences, Beijing, NCP, China
3. School of Earth Sciences and Resources, China University of Geosciences, Beijing, NCP, China
4. Key Laboratory of Metallogeny and Mineral Assessment, Ministry of Natural Resources, Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing, NCP, China