Sources of oreforming material of typical PbZn deposits in the SichuanYunnanGuizhou metallogenic province: constraints from the SPb isotopic compositions
KONG Zhigang,WU Yue,ZHANG Feng,ZHANG Changqing,MENG Xuyang
Earth Science Frontiers . 2018, (1): 125 -137 .  DOI: 10.13745/j.esf.yx.2017-10-4