科尔沁沙地风成细沙的物质组成特征及其对物源的指示

韩晓雨, 迟云平, 谢远云, 康春国, 吴鹏, 汪烨辉, 孙磊, 魏振宇

Material composition characteristics of fine particles of eolian sand in Horqin Sandy Land and its indication to provenance

Xiaoyu Han, Yunping Chi, Yuanyun Xie, Chunguo Kang, Peng Wu, Yehui Wang, Lei Sun, Zhengyu Wei

图2 科尔沁沙地沉积物碎屑组分薄片显微图片 注：Qtz=石英；Kfs=钾长石；Pl=斜长石；Ep=绿帘石；Spn=榍石

Fig.2 Thin section micrographs of clastic components of sediments in the Horqin Sandy Land