γ能谱法和X—荧光法在新疆阔尔真阔腊金矿预测中的应用  

APPLICATION OF γ-RAY SPECTRA AND X-RAY FLUORESCENCE IN GOLD PROSPECTING IN SINKIANG KUOERZHENKUOLA GOLD ORE DEPOSIT

作　　者：赵小明[1] 杜佩轩[1] 沈远超[2] 胡波[1] 

机构地区：[1]长安大学地球科学与国土资源学院,西安710054 [2]中科院地质与地球物理研究所,北京100029

出　　处：《陕西地质》2004年第2期62-69,共8页Geology of Shaanxi

基　　金：国家305项目(专题编号:KZCX3-SW-137-3)

摘　　要：使用伽玛能谱法和X—荧光法组合在残积土发育的新疆阔尔真阔腊金矿床找矿预测中的应用实践表明,这两种方法组合是一种简便、快速、有效的间接找金方法。不同类型的蚀变带,具有不同的伽玛能谱和X—荧光特征。二者的结合使用能有效地区分不同类型的热液蚀变带,同时为在阔尔真阔腊金矿区及外围进行金矿体的定位预测提供了十分有意义的资料。The application of γ ray spectrometric survey and x ray fluorescence in Sinkiang Kuoerzhenkuola gold deposits shows that combination of the two techniques is simple, fast and effective for gold prospecting. Different types of heated fluid alteration have different features of parameters of γ ray spectrometric and x ray fluorescence. Combining the two tecniques can work well in distinguishing different types of heated fluid alteration. The two approaches can completely apply effective data information on gold prospecting to outline prospecting gold ore in the eluvium covered area.

关 键 词：定位预测 热液蚀变 金矿体 金矿床 找矿预测 金矿区 Γ能谱法 荧光法 组合 

分 类 号：P618[天文地球—矿床学]