豫西伊川地区中元古界兵马沟组泥质岩地球化学特征及其环境与物源示踪
郑德顺，孙风波，程涌，张飞鹏
Geochemical Characteristics of Argillaceous Rocks of the
Mesoproterozoic Bingmagou Formation in Yichuan, Western Henan
and Its Environment and Provenance
ZHENG Deshun，SUN Fengbo, CHENG Yong, ZHANG Feipeng
J4
.
2016, (2): 254
.
