砂岩型铀矿床分类探讨  

Discussion on classification of sandstone-type uranium deposits

作　　者：李胜祥[1] 陈戴生[1] 蔡煜琦[1] 

机构地区：[1]核工业北京地质研究院,北京100029

出　　处：《铀矿地质》2001年第5期285-288,297,共5页Uranium Geology

基　　金：中国核工业科学基金资助项目 (编号 :Y71 97R1 1 0 1 )

摘　　要：在研究国内外大量砂岩型铀矿床成矿地质特征的基础上 ,本文分别以铀矿床含矿沉积建造、含矿主岩沉积环境、矿体形态和矿床成因为依据 ,提出了砂岩型铀矿床的 4种分类方案 ,并探讨了这Based on the research of a lot of sandstone type uranium deposits both at home and abroad,the authors propose 4 kinds of schemes for the classification of sandstone type uranium deposits according to ore productive sedimentary formations,depositional environments of the ore hosting rocks,forms of the ore bodies,and the genesis of uranium deposits respectively.The application of the 4 class scheme in uranium exploration is discussed in the paper as well.

关 键 词：砂岩型铀矿床 矿床分类 成矿地质特征 沉积环境 矿体形态 矿床成因 

分 类 号：P619.14[天文地球—矿床学]