1. College of Earth Sciences, Jilin University, Changchun, China
2. Key Laboratory of Mineral Resources Evaluation in Northeast Asia, Ministry of Natural Resources, Changchun China
3. Sinopec Northeast China Petroleum Bureau, Changchun, China
4. CGS, Shenyang Institute of Geology and Mineral Resources, Shenyang, China
5. Metallurgical Geology Bureau Shandong Zhengyuan Geological Exploration Institute, China