甘肃北山公婆泉盆地中生代地层特征与砂岩型铀成矿条件分析  

Characters of Mesozoic Stratum in GongPo Spring Basin and Analyses about the Uranium Mine Condition of the Type of Sandstone of Beishan in Ganshu

作　　者：刘帅[1] 管太阳[1] 巫建华[1] 

机构地区：[1]东华理工学院,江西抚州344000

出　　处：《华东地质学院学报》2003年第1期41-47,共7页Journal of East China Geological Institute

摘　　要：根据野外实地考察 ,综合前人的工作资料 ,从地层结构、层位、沉积体系、岩性及形成砂岩型铀矿的条件出发 ,概括了公婆泉盆地中生代地层的主要特征 ;确定了目的层并浅要分析了砂岩型铀成矿条件 。Based on the review on the spot in the field and colligate the former Working datum, according to the stratum structure , stratum digit ,deposit system , lithology and the condition about the uranium mine of the sandstone type ,this paper analysizes the character and the uranium mine condition about the Mesozoic stratum of the GongPo Spring basin and decided the aim stratum .It is of significance for the sake of finding the uranium mine in the future.

关 键 词：地层特征 层位 砂岩型铀矿床 公婆泉盆地 沉积体系 成矿条件 找矿工作 

分 类 号：P619.14[天文地球—矿床学]