内蒙古通辽地区第三系层间氧化带砂岩型铀矿成矿远景分析  

Analysis on uranium ore-formation potential of interlayer oxidation zone sandstone-type uranium deposits in Tertiary,Tongliao area,Inner Mongolia

作　　者：张振强[1] 

机构地区：[1]核工业240研究所,辽宁沈阳110032

出　　处：《铀矿地质》2003年第4期203-207,共5页Uranium Geology

摘　　要：本文从第三系找矿目的层的分布、砂体发育特征、后生蚀变、有机质含量、地下水补 径 排体系及铀矿化 (异常 )等方面 ,对内蒙古通辽地区可地浸砂岩型铀矿成矿条件进行了分析 ,认为该区具有较好的成矿前景。The distribution of prospecting target horizon,development characteristics of sand bodies,epigenetic alteration,the content of organic matter,the recharge runoff discharge system of groundwater are introduced,and ore formation conditions of interlayer oxidation zone sandstone type uranium deposits in Tongliao area,Inner Mongolia are analysed in this paper.It is suggested,that the study area is of good ore formation prospect.

关 键 词：通辽地区 层间氧化带砂岩型铀矿 铀成矿远景 

分 类 号：P619[天文地球—矿床学]