湖南明月峰铀矿深源性及控矿因素探讨  

Study of Uranium from Deep Crust or Mantle and Ore-controlling Factors in Mingyuefeng Area,Hunan

作　　者：林锦荣[1] 蔡根庆[1] 刘建桥[1] 

机构地区：[1]核工业北京地质研究院,100029

出　　处：《地质论评》1999年第S1期756-760,共5页Geological Review

摘　　要：本文通过对明月峰地区铀成矿条件综合分析,认为该区铀矿成矿热液具深源性,而非岩浆期后热液,也非花岗岩蚀变浸出;总结出该区铀成矿控矿因素,即铀成矿的构造环境、岩石蚀变组合及元素群体组合。Based on comprehensive analysis of uranium mineralization, it is proposed in this paper that oreforming hydrothermal solutions originated from deep crust or mantle in the Mingyuefeng area, and they are not postmagmatic hydrothermal or generated from alterated granite. This paper also summarizes favorable structural settings and association characteristics of wall-rock alteration and elements association of uranium mineralization.

关 键 词：铀矿 拆离构造 控矿因素 湖南 

分 类 号：P619.14[天文地球—矿床学]