东昆仑造山带大水沟中酸性侵入岩的形成时代及岩石地球化学特征

邓红宾, 谢启兴, 魏华财, 孙萍, 姚波

Formation age and petrological geochemical characteristics of intermediate-acid intrusive rocks in Dashuigou of East Kunlun organic belt

DENG Hongbin, XIE Qixing, WEI Huacai, SUN Ping, YAO Bo

大水沟中酸性侵入岩分布 1.第四系; 2.石炭系; 3.奥陶系; 4.中—新元古界; 5.古元古界; 6.辉绿岩; 7.正长花岗岩; 8.二长花岗岩; 9.英云闪长岩; 10.花岗闪长岩; 11.石英闪长岩; 12.闪长岩; 13.断层及编号; 14.同位素地质年龄样; 15.剖面位置及编号