摘要
桃山-诸广铀成矿带是我国最大的花岗岩型铀成矿带,带内集中产出了桃山、鹿井、下庄等花岗岩型大矿田。桃山-诸广岩体地区位于华南活动带内。从区域重力、航磁、航放异常入手,结合地质因素进行综合分析,筛选出与铀元素富集有关的物探异常,列出了地球物理异常找矿的两级标志,总结了桃山-诸广岩体地区花岗岩型铀矿床区域地质-地球物理找矿模式。
Taoshan-Zhuguangshan uranium mineralization is the largest granite-type uranium ore belt in China.The Taoshan,Lujing,Xiazhuang and other large granite-type ore field are distributed there.The Taoshan-Zhuguang rock lies in Huanan active tectonic belt.The uranium enrichment-related geophysical anomalies are decided based on the comprehensive analysis of regional gravity,aeromagnetic,airborne radioactivity data and geological factors.The geophysical anomalies with two grades are stated.The geology-geophysical prospecting model of uranium deposit was established.
出处
《东华理工大学学报（自然科学版）》
CAS
2011年第4期315-322,共8页
Journal of East China University of Technology(Natural Science)
基金
全国铀矿资源潜力评价项目(1212010733812)
关键词
桃山-诸广
花岗岩型铀矿床
地质-地球物理
Taoshan-Zhuguangshan
granite-type uranium deposit
geology-geophysical prospecting model
