贵州独山半坡锑矿田地质地球化学特征及成矿模式  

A DISCUSSION ON THE GEOLOGICAL AND GEOCHEMICAL CHARACTERISTICS AND METALLOGENIC MODEL OF THE BANPO ANTIMONY OREFIELD IN DUSHAN,GUIZHOU PROVINCE

作　　者：金中国[1] 戴塔根[1] 

机构地区：[1]中南大学地学与环境工程学院

出　　处：《物探与化探》2007年第2期129-132,共4页Geophysical and Geochemical Exploration

摘　　要：总结了半坡锑矿田成矿地质背景、控矿因素、典型矿床产出特征,研究了矿田内地层、岩石、断裂构造中微量元素、稀土元素分配特点及与锑成矿的密切关系,探讨了成矿流体性质、矿床成因、成矿模式及找矿标志。In this paper, the metallogenic geological background, ore-controlling factors and characteristics of the typical deposits in the Banpo antimony orefield are summarized, and the rock and fault structures in relation to antimony mineralization as well as the distribution of trace and REE elements in strata are analyzed. In addition, the metallogenic fluid characteristics, the ore genesis, the metallogenic model and the prospecting indicators are discussed.

关 键 词：地质地球化学特征 成矿模式 锑矿田 贵州独山半坡 

分 类 号：P632[天文地球—地质矿产勘探]