|
贺兰山—六盘山地区中侏罗统直罗组地球化学特征及其地质意义*
|
罗伟, 刘池洋, 张东东, 王建强, 牛海青, 郭佩 |
Geochemistry characteristics of the Middle Jurassic Zhiluo Formation in Helan Mountain-Liupan Mountain area and their geological significances
|
Luo Wei , Liu Chiyang , Zhang Dongdong, Wang Jianqiang, Niu Haiqing, Guo Pei
|
|
贺兰山—六盘山地区直罗组细粒碎屑沉积物K2O/Na2O-SiO2构造背景判别图 (据Roser 和Korsem,1986) |
|
|
|
|
|