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8 玄武岩构造环境判别FeOT-MgO-Al2O3图解(a)(底图据Pearce等[38])和玄武岩构造环境判别Th/Hf-Ta/Hf图解(b)(底图据汪云亮等[39]
Fig.8 Discrimination of basalt tectonic environment FeOT-MgO-Al2O3 diagram (a)(base map modified after Pearce, et al[38]) and Th/Hf-Ta/Hf diagram for discrimination of basalt tectonic environment(b)(base map modified after Wang,et al[39]