1. Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu 610059, China
2. Qinghai Coal Geological Exploration Institute, Xining 810001, China
3. School of Resources and Geosciences, China University of Mining and Technology, Xuzhou 221116, China
4. Key Laboratory of Coalbed Methane Resources and Reservoir Formation Process, Ministry of Education, Xuzhou 221008, China
CHEN Lei,SHAO Pei,XIONG Wuhou,QI Wenqiang,ZHANG Shijia,ZHANG Zhanxian. Discussion on distribution and occurrence mechanism of gallium in the Middle Jurassic coalbearing strata of the eastern Junggar coalfield, Xinjiang.[J]. Earth Science Frontiers, 2018, 25(4): 76-85.