基于碎屑锆石的黄土高原—毛乌素交界区石峁黄土粉尘物源估算*
安宇1, 范念念1, 徐志伟2, 刘兴年1

Estimation of dust source of Shimao loess in Loess Plateau-Mu Us junction area based on detrital zircon
AN Yu1, FAN Niannian1, XU Zhiwei2, LIU Xingnian1
黄土高原—毛乌素交界区石峁剖面锆石CL图像 a—样品SM02'(石峁基岩);b—样品SM04(石峁现代河沙);c—样品SM01(石峁黄土)