The Geological and Geochemical Characteristics of Ag-Au Mineral Deposits Related to the Metamorphic Core Complexes in the Eastern Hebei
XIAO Chengdong,YANG Lun,WEI Xiaoying,DING Jianhua
Acta Scientiarum Naturalium Universitatis Pekinensis . 2002, (2): 245 -251 .