滇西保山地块黑牛凹金矿区辉绿玢岩地球化学特征、锆石U-Pb年龄及地质意义
罗应,卢映祥,刘学龙,薛顺荣,王帅帅,李振焕,张昌振,陈建航

Geochemical Characteristics,Zircon U-Pb Age and Geochronological Significance of Diabase in Heiniu’ao Gold Deposit,Baoshan Block,Western Yunnan
Ying LUO,Yingxiang LU,Xuelong LIU,Shunrong XUE,Shuaishuai WANG,Zhenhuan LI,Changzhen ZHANG,Jianhang CHEN
图2 黑牛凹金矿区18线地质剖面图
1.第四系残坡积物;2.上寒武统核桃坪组上段钙质板岩;3.辉绿玢岩;4.蚀变带;5.金矿体;6.探槽;7钻孔
Fig.2 Geological profile map of No.18 line in Heiniu’ao gold deposit