晚更新世早期共和盆地湖相沉积常量元素地化学特征及环境演变 |
胡梦珺, 郑登友, 吉天琪, 庄静, 孙文丽 |
Geochemical characteristics of major element oxides and environmental evolution inferred from lacustrine sediments in Gonghe Basin, China during the early Late Pleistocene |
Mengjun Hu, Dengyou Zheng, Tianqi Ji, Jing Zhuang, Wenli Sun |
图5 SG剖面沉积物的A-CN-K三角图 A-Al2O3; CN-CaO+Na2O; K-K2O; Sm-蒙脱石; IL-伊利石;PI斜长石; Ks-钾长石; |
Fig.5 A-CN-K triangulation of the SG profile sediment |