甘肃北山华窑山一带1/5万水系沉积物地球化学特征及金、钨找矿远景

王振,杨镇熙,陈海云,方成豪,樊新祥

Geochemical Characteristics of 1∶50 000 Stream Sediments and Prospecting Potential of Gold and Tungsten in Huayaoshan Area，Beishan，Gansu Province

Zhen WANG,Zhenxi YANG,Haiyun CHEN,Chenghao FANG,Xinxiang FAN

图3 研究区水系沉积物综合异常分布图 1.第四系全新统；2.敦煌岩群D岩组；3.敦煌岩群C岩组；4.敦煌岩群B岩组；5.敦煌岩群A岩组；6.二长花岗岩；7.角闪辉长岩；8.实测逆断层及编号；9.韧性剪切带；10.实测平移断层及编号；11.重砂异常；12.岩屑测量异常及编号；13.水系沉积物综合异常及编号

Fig.3 Distribution map of comprehensive anomaly of stream sediment in the study area