寒冷半干旱草原景观大比例尺微沟系测量样品粒级试验——以锲墨格山锂铍稀有矿为例

保善东, 谢祥镭, 王亚栋, 徐云甫, 张新远, 曾彪

Grain-scale experimental study of samples using the large-scale micro-channel system survey technique for the cold, semi-arid grassland landscape: A case study of the rare Li-Be ores in the Qiemoge Mountain

BAO Shan-Dong, XIE Xiang-Lei, WANG Ya-Dong, XU Yun-Fu, ZHANG Xin-Yuan, ZENG Biao

图12 -4~+20目(a)、-4~+40目(b)、-10~+40目(c)、-10~+60目(d)样品中Y地球化学分布

Fig.12 Geochemical maps of element Y in samples of mesh -4~+20(a), -4~+40(b), -10~+40(c), -10~+60(d)