构造叠加晕法在预测金矿区深部盲矿中的应用效果  

THE EFFECT OF APPLYING STRUCTURAL SUPERIMPOSED HALOS TO THE PROGNOSIS OF DEEP BLIND OREBODIES IN THE GOLD ORE DISTRICT

作　　者：李惠 张国义 王支农[2] 张文华 

机构地区：[1]中国冶金勘探总局地球物理勘查院,河北保定071051 [2]中国地质大学,北京100083

出　　处：《物探与化探》2003年第6期438-440,共3页Geophysical and Geochemical Exploration

摘　　要：在原生晕分带理论的基础上,根据不同成矿阶段的元素组合、不同成矿阶段矿体的轴向分带及其在空间上的叠加特点,建立起一种预测盲矿的新模式———构造叠加晕模式。构造叠加晕法在一些金矿区深部及其外围预测盲矿已取得了显著效果。Based on the theory of primary halo zoning and taking into account the element associations and the axial zoning of an orebody at different oreforming stages as well as the spatial superimposition, this paper has established a new model for prognosis of blind orebodies?the structural superimposed halo model. This model has been proved to be effective in the prognosis of blind orebodies in certain gold ore districts and their surrounding areas.

关 键 词：构造叠加晕 盲矿预测 金矿 

分 类 号：P632[天文地球—地质矿产勘探]