摘要
1 Introduction The weathered crust rare earth deposits is one of the most significant rare earth deposits,which are mostly distributed in southern China,especially in the south of Jiangxi province(Chi et al.,2007).The compositions of these deposits,which are weathered from igneous rocks such as granite through biological,physical or
基金
supported by the National Natural Science Foundation of China (Grant No. 41302030)
Fundamental Research Project of Chinese Academy of Geological Sciences (Grant No. YYWF201619)
National Key R&D Program of China (Grant No.2016YFC0600605)
China Geological Survey Program (DD20179152)
