辽宁省建平县黑水地区砂岩型铀矿化特征及控矿因素分析  

CHARACTERISTICS AND ORE-CONTROLLING FACTORS OF THE SANDSTONE TYPE OF URANIUM MINERALIZATION IN JIANPING COUNTY,LIAONING PROVINCE

作　　者：崔家瑞[1] 罗敏[1] CUI Jia-rui LUO Min(No. 240 Institute of Nuclear Industry, Shenyang 110032, China)

机构地区：[1]核工业240研究所,辽宁沈阳110032

出　　处：《地质与资源》2017年第3期265-267,共3页Geology and Resources

基　　金：辽宁省地质勘查项目“辽宁省建平县黑水地区五十家子铀矿普查”

摘　　要：在分析辽宁省黑水地区砂岩型铀矿的分布特征的基础上,从铀源、砂体特征、沉积环境、有机质、构造、氧化前锋线分布等几个方面归纳了该地区铀矿的控矿因素,认为本区铀矿化主要受断裂、氧化带前锋线、洼陷中心3个因素控制.With analysis on the distribution characteristics of the sandstone type of uranium deposits in Heishui area,Liaoning Province,on the basis of evaluation for the ore-controlling factors,such as uranium source,sand body,sedimentary environment,organic matter,geological structure and oxidation zone front,it is concluded that the uranium mineralization in this area is controlled mainly by fault,oxidation front and sub-sags.

关 键 词：砂岩型铀矿 控矿因素 分布特征 黑水地区 辽宁省 

分 类 号：P619.14[天文地球—矿床学]