青藏高原东北部晚第四纪黄土-古土壤的元素组成及其物源指示
曾方明1(
), 薛红盼1,2
), 薛红盼1,2
Elemental compositions of the late Quaternary loess-paleosol on the northeastern Qinghai-Tibet Plateau and their implications for provenance
Fangming Zeng1(), Hongpan Xue1,2
), Hongpan Xue1,2
图4. 青藏高原东北部黄土-古土壤的CIA值和K2O/Na2O比值
Fig.4. CIA values and K2O/Na2O ratios for loess and paleosol deposits on the northeastern Qinghai-Tibetan Plateau
