512层间氧化带砂岩型铀矿床氡异常特征  

The Confirmation Of the Ground Radon Abnormal Characteristics of the Sandstone Type Uranium Deposit with the shape of Interlayer Oxidation Zone ——Take 512 Uranium Deposit No.512 As an Example

作　　者：万骏[1] 

机构地区：[1]华东地质学院地球科学系

出　　处：《华东地质学院学报》1998年第3期249-253,共5页Journal of East China Geological Institute

基　　金：核工业科学基金

摘　　要：本文以５１２矿床为例，阐述层间氧化带砂岩型铀矿床，矿化富集部位与铀镭平衡变化特征的关系，铀镭平衡变化特征与地面氡异常的关系。重点论述了层间氧化带砂岩型铀矿床的氡异常特征，评价了地面氡法寻找层间氧化带砂岩型铀矿床的作用和意义。This paper discusses the relationship between the mineralization enrichment part of the sandstone type uranium deposit with the shape of interlayer oxidation zone and variation characteristics of U-Ra equilibrium, between the ground radon abnormality and variation characteristics of U-Ra equilibrium. The ground radon abnormality characteristics of the sandstone type uranium deposit with the shape of interlayer oxidation zone is discussed in detail. It has important significance to find the sandstone type uranium deposit with the shape of interlayer oxidation zone by ground radon method.

关 键 词：层间氧化带 砂岩型 铀矿床 氡异常 矿化 

分 类 号：P619.140.5[天文地球—矿床学]