东昆仑西段阿其音金矿绢云母Ar-Ar测年及其地质意义

刘智刚,张爱奎,刘永乐,张勇,何书跃,孙非非

Ar-Ar Dating of Sericite from Aqiyin Gold Deposit in the West Section of East Kunlun and Its Geological Significance

Zhigang LIU,Aikui ZHANG,Yongle LIU,Yong ZHANG,Shuyue HE,Feifei SUN

图3 脉状黄铁矿化和毒砂矿化岩芯照片（a）和显微镜下正交偏光照片（25×）（b） Py-黄铁矿；Ars-毒砂

Fig.3 Photos of vein pyritization and arsenopyrite mineralization core（a） and orthogonal polarized photo under microscope（25×）（b）