Geological Features and Genes

【作者】 黄典豪 吴澄宇 聂凤军

【刊名】中国地球化学学报(英文版)

【关键词】 吴澄

【摘要】s the most important molybdenum producer in China.During Yenshanian the Jinduicheng granite porphyry was emplaced in metaspilite of the Proterozoic XiongerGroup,controlled by a NW trending fault Mineral compositions are mainly quartz (25-40％),microclineand microcline perthite(27-40％)and plagioclase(An8-14-,14-32％),associated with minor biotite andmuscovite,a...

【年份】1988

【期号】第2期

【所属分类】 暂无