青海茶卡北山锂铍矿勘查区X射线荧光异常特征及找矿意义

王亚栋, 周四春, 刘晓辉, 胡波, 王广西, 徐云甫, 曹红亮, 樊新胜, 韩若浦

X-ray fluorescence anomalies in the Chakabeishan exploration area for lithium-beryllium deposits, Qinghai Province:Characteristics and implications for prospecting

WANG Ya-Dong, ZHOU Si-Chun, LIU Xiao-Hui, HU Bo, WANG Guang-Xi, XU Yun-Fu, CAO Hong-Liang, FAN Xin-Sheng, HAN Ruo-Pu

图2 茶卡北山地区地质简图 1—实测地质界线;2—实测断层;3—伟晶岩脉;4—X射线荧光测线及编号;5—伟晶岩矿脉带;Qb-O3c—茶卡北山片岩组;C-P2g—石炭-二叠系果可山组;δoO3—奥陶系石英闪长岩;C-P2t—石炭—二叠系土尔根大坂组;Qhpal—全新统冲积物

Fig.2 Geological sketch of the Chakabeishan area 1—measured geological boundaries;2—measured faults;3—pegmatite vein;4—X-ray fluorescence line and number;5—pegmatite vein belt;Qb-O3c—Chakabeishan schist formation;C-P2g—Permo-Carboniferous Guokeshan formation;δoO3—Ordovician quartz diorite;C-P2t—Permo-Carboniferous Tu'ergendaban formation;Qhpal—Holocene alluvial deposits