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6 黑牛凹金矿区辉绿玢岩锆石阴极发光（CL）图像和U-Pb同位素分析点位

Fig.6 Cathodoluminescence（CL） images of zircon with U-Pb analyzed from the diabase in Heiniu’ao gold deposit