东昆仑小灶火地区钼矿化正长花岗岩年代学、地球化学特征及其地质意义

陈静,胡继春,逯永卓,卢世银,王树林,徐贝贝

Geochronology，Geochemical Characteristics of Molybdenum Ore-bearing Syenogranite from Xiaozhaohuo Area in East Kunlun and Its Geological Significance

Jing CHEN,Jichun HU,Yongzhuo LU,Shiying LU,Shulin WANG,Beibei XU

图1 东昆仑小灶火地区地质简图 Q-第四系：冲积物（al）、冲洪积物（pal）和风积物（eol）；T3e-晚三叠世鄂拉山组碎屑岩；C1dg-早石炭世大干沟组碳酸盐岩；ξγT3-晚三叠世正长花岗岩；δοP1-早二叠世石英闪长岩；1.整合地质界线；2.角度不整合地质界线；3.逆断层；4.性质不明断层；5.岩层产状；6.钼矿化体；7.U-Pb同位素测年样品采集位置

Fig.1 Geological sketch map of Xiaozaohuo area in East Kunlun