作者单位:SUN Li(Institute of Mineral Resources,Chinese Academy of Geological Seiences,Beijing 100037,China;China University of Geosciences(Beijing),Beijing 100083)孙莉(中国地质科学院矿产资源研究所,北京 100037;中国地质大学(北京),北京 100083)XIAO Ke-yan(Institute of Mineral Resources,Chinese Academy of Geological Seiences,Beijing 100037,China;School of Geosciences,Yangtze University,Jingzhou 434023,Hubei)肖克炎(中国地质科学院矿产资源研究所,北京 100037;长江大学地球科学学院,湖北 荆州 434023)GAO Yang(Beijing Geological Research Institute of Nuclear Industry,Beijing 100029,China)高阳(核工业北京地质研究院,北京 100029)ZHANG Chang-qing(Institute of Mineral Resources,Chinese Academy of Geological Seiences,Beijing 100037,China)张长青(中国地质科学院矿产资源研究所,北京 100037)