College of Earth Science and Resources, and Key Laboratory of Western Mineral Resources and Geological Engineering Ministry of Education, Chang'an University, Xi'an 710054, China;
Laboratory of Terrestrial Environments, Department of Science and Technology, College of Arts and Sciences,Bryant University, Smithfield, RI 02917, U.S.A.;
School of Earth Sciences and Key Laboratory of Mineral Resources in Western China(Gansu Province),Lanzhou University, Lanzhou 730000, China;
Laboratory of Terrestrial Environments, Department of Science and Technology, College of Arts and Sciences,Bryant University, Smithfield, RI 02917, U.S.A.;
School of Earth Sciences and Key Laboratory of Mineral Resources in Western China(Gansu Province),Lanzhou University, Lanzhou 730000, China;
College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China;
College of Earth Science and Resources, and Key Laboratory of Western Mineral Resources and Geological Engineering Ministry of Education, Chang'an University, Xi'an 710054, China;
College of Earth Science and Resources, and Key Laboratory of Western Mineral Resources and Geological Engineering Ministry of Education, Chang'an University, Xi'an 710054, China;
College of Earth Science and Resources, and Key Laboratory of Western Mineral Resources and Geological Engineering Ministry of Education, Chang'an University, Xi'an 710054, China;