地气测量在茶卡北山锂铍矿勘查区深部含矿性预测中的应用

刘晓辉, 周四春, 王亚栋, 韩若浦, 樊新胜

Application of geogas prospecting in the prediction of deep ore-bearing properties in the Chakabeishan exploration area for lithium-beryllium deposits

Liu Xiao-Hui, Zhou Si-Chun, Wang Ya-Dong, Han Ruo-Pu, Fan Xin-Sheng

图1 茶卡北山锂铍矿勘查区地气测量剖面布置 1—实测地质界线;2—实测断层;3—伟晶岩脉;4—地气测线及编号;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.1 Schematic diagram of geogas survey profile layout in Chakabeishan lithium beryllium deposit exploration area 1—measured geological boundaries;2—measured faults;3—pegmatite vein;4—geogas 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