柴达木盆地西北部长垄状雅丹沉积物地球化学元素组成及指示意义
郜学敏, 屈欣, 王萌, 张思悦, 张姚姚, 李继彦

Composition of geochemical elements and its implications for long-ridge yardang in the northwestern Qaidam Basin China
Xuemin Gao, Xin Qu, Meng Wang, Siyue Zhang, Yaoyao Zhang, Jiyan Li
图6 长垄状雅丹及对比沉积物特征元素比值散点图
Fig.6 Bi-plots of selected elemental ratios for long-ridge yardang and other aeolian sediments