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3 黑牛凹金矿区辉绿玢岩手标本(a)与显微照片(b)
Py-黄铁矿;Pl-斜长石;Aug-辉石;Ab-角闪石;Ep-绿帘石;Hb-角闪石
Fig.3 Hand specimen (a) and micrographs (b) of diabase in Heiniu’ao gold deposit