试论鄂尔多斯北部中新生代盆地砂岩型铀矿找矿前景  

Preliminary discussion on prospecting potential for sandstone-type uranium deposits in Meso-Cenozoic basins,northern Ordos

作　　者：狄永强 

机构地区：[1]陕西省核工业地质局,陕西西安710054

出　　处：《铀矿地质》2002年第6期340-347,共8页Uranium Geology

摘　　要：本文概述了鄂尔多斯盆地北部地区区域地层、构造运动、地质发展历史、水文地质特征 ,运用层间氧化带砂岩型铀矿的成矿理论和找矿准则 ,分析本区的找矿前景和重点找矿对象 ,提出了工作建议。Characteristics of the regional stratigraphy,tectonic movement,geologic evolution and hydrogeology are briefly introduced in this paper.Using the metallogenic theory and prospecting criteria for interlayer oxidation zone sandstone type uranium deposits,the author analyses the prospecting potential and main prospecting targets in the region,and proposes suggestions for further prospecting work as well.

关 键 词：新生代 鄂尔多斯盆地 层间氧化带 砂岩型铀矿床 成矿理论 找矿前景 

分 类 号：P619.14[天文地球—矿床学]