矿物标型研究对覆盖区及深部找矿的意义  

Significance of typomorphic mineral research in the covered area and deep crust

作　　者：刘锐[1] 陈建国[1,2] 王成彬[1,2] 

机构地区：[1]中国地质大学(武汉)资源学院,湖北武汉430074 [2]中国地质大学地质过程与矿产资源国家重点实验室,湖北武汉430074

出　　处：《地质学刊》2017年第4期555-567,共13页Journal of Geology

基　　金：国家重点研发计划课题(2017YFC0601504);国土资源公益性行业专项"地质大数据技术研究与应用试点"(201511079-02)

摘　　要：矿物标型即矿物中具有指示意义的特征,包括矿物的物性参数、化学成分等多个方面。通过研究矿物的指示特征,可以反映对应的物理化学条件,进而研究矿床的类型、分带性、剥蚀程度等。近年来,随着覆盖区和地壳深部勘查理论研究的深入,开展了运用地球化学和矿物学标志找矿的研究工作,矿物学找矿法逐渐凸显出优势。通过覆盖区以及深部找矿的实例,阐述标型矿物在此类地区的应用,供以后的找矿工作参考。Typomorphic mineral refers to the indicative characters of the minerals, including physical parameters, chemical ingredients and so on. By studying the indicative characters of minerals, it can reflect the corresponding physical and chemical conditions in order to study deposit types, zonation, erosion degree and so on. In recent years, with the in depth exploration theory research in the covered area and deep crust, each country has carried out research using geochemical and mineralogical signs prospecting, where mineralogical method gradually shows out its advantages. This paper summarizes several examples from the covered area and deep crust, elaborates typomorphic minerals application in these regions, and tries to provide some inspiration for future work.

关 键 词：标型矿物 标型特征参数 标型矿物找矿 覆盖区 

分 类 号：P579[天文地球—矿物学]