鄂尔多斯盆地南缘双龙地区铀成矿条件分析及铀资源预测  

URANIUM MINERALIZATION OF SHUANGLONG AREA IN THE SOUTHERN EDGE OF ORDOS BASIN

作　　者：王春晖 王磊 薛广富 刘磊磊 张桂琴 WANG Chun-hui;WANG Lei;XUE Guang-fu;LIU Lei-lei;ZHANG Gui-qin(China Shanxi Nuclear Industry Group 211 Brigade Co.,Ltd.,Xi'an 710024,China)

机构地区：[1]中陕核工业集团二一一大队有限公司,陕西西安710024

出　　处：《甘肃地质》2024年第1期35-41,共7页Gansu Geology

基　　金：中国地质调查局天津地质调查中心:煤田勘查区砂岩型铀矿调查与勘查示范项目(12120115010901)资助。

摘　　要：双龙地区位于鄂尔多斯盆地南缘,地处伊陕斜坡带(Ⅰ级)南翼边部。本文通过分析双龙地区铀成矿地质条件,根据煤田钻孔测井成果资料,圈定找矿靶区,在有利地段开展钻探验证,为下一步勘查工作指明了方向。认为研究区铀源丰富、成矿地质条件十分有利,具有较好的找矿前景。Shuanglong area is located in the southern margin of Ordos Basin and the southern flank of Yishan slope belt(Grade I).By analyzing the geological conditions of uranium mineralization in Shuanglong area,this paper delineates the prospecting target area according to the data of borehole logging,and carries out drlling verification in favorable areas,which indicates the direction for the next exploration work.It is considered that the study area is rich in uranium sources,favorable in metallogenic geological conditions,and has a good prospecting prospect.

关 键 词：铀资源 成矿条件 预测 鄂尔多斯盆地南缘 

分 类 号：P612[天文地球—矿床学] P618[天文地球—地质学]