多道能谱测量在冀东花岗岩型稀有金属矿勘查中的应用

程立群, 张文雨, 王凯, 王斌, 裴明星

The application of multi-channel energy spectrum survey to the exploration of granite type rare metal deposits in eastern Hebei

CHENG Li-Qun, ZHANG Wen-Yu, WANG Kai, WANG Bin, PEI Ming-Xing

图3 多道能谱测量平面剖面 1—第四系;2—片麻岩;3—钾长花岗岩;4—二长花岗岩(矿化带);5—断层;6—多道能谱测量剖面位置及编号

Fig.3 The plane profile of multichannel energy spectrum 1—Quaternary;2—gneiss;3—potassium feldspar granite;4—monzogranite(mineralized belt);5—fault;6—multichannel energy spectrum measurement section position and number