贵州碳酸盐岩型铀矿找矿前景分析  

Analysis on the Exploration Prospect of Carbonate Rock Type Uranium Deposits in Guizhou

作　　者：王国坤 金中国 刘开坤 王琼 李艳桃 

机构地区：[1]贵州省有色金属和核工业地质勘查局核资源地质调查院,贵州贵阳550005 [2]贵州省有色金属和核工业地质勘查局,贵州贵阳550005

出　　处：《铀矿地质》2018年第1期9-14,共6页Uranium Geology

摘　　要：碳酸盐岩型铀矿作为碳硅泥岩型铀矿的一种亚类型,是我国西南地区重要的工业铀矿床类型之一,现已探明了一批大、中型矿床,具有矿体集中、品位富、埋藏较浅的特点。贵州碳酸盐岩分布广泛,其中铀矿化、异常发育普遍,铀矿床产出受构造、沉积环境等因素控制。笔者通过对贵州碳酸盐岩型铀矿的分布特征、控矿因素等进行分析,圈定了该类型铀矿的找矿远景区,认为其具有较大的找矿潜力。The carbonate rock uranium deposit, is a subclass of the carbonaceous-si l iceous-pel i t ic rock type uranium deposits, which is one of the impo rtant , deposit, ty p e s in the southe ast, of China, a b a tch of larg e and medium-size uranium deposits were identified with cluster ore body, h igh co n c en tra t io n an d sh a l low buried depth. The carbonate rocks are widely distributed in Guizhou province, an d th e u ran ium ab n o rm a l and mineralization iswidelydistributed in carbonate rocks. The uranium deposits are structure, sedimentary environments and other factors. In this article, th e d is tr ib u t io n fe a tu re s an d ore- controlling factors of the carbonate rock uranium deposit, were preliminary analyzed and the prospecting areas of this sub type was delineated which was believed with great, prospecting

关 键 词：碳酸盐岩型铀矿 控矿因素 找矿潜力 贵州 

分 类 号：P612[天文地球—矿床学]