铀矿床分类初步探讨

Discussion on the Classification about Uranium Deposits

为了研究铀矿床分类对铀矿勘查的基础指导作用,笔者简要回顾了铀矿床分类历史,研究了前人对铀矿床分类的系列方案,结合目前世界铀矿床研究进展,尝试以铀成矿地质作用为格架,以赋矿岩石为基础对世界典型铀矿床进行了分类,并将矿床采选方式纳入分类指标,建立了铀矿床种、类、型、式的分类序次,提出了将铀矿床划分为3种7类26型6式的分类方案。

In order to study the classification of uranium deposits for uranium exploration, the authors firstly re- view the history about classification of uranium deposits, then combinmg with the current research progress of uranium deposits in the world, they put the main geological process as a framework, the ore bearing formation as the basement. And the mining method of different kinds of deposits are also included in this classification. Based on the above, the world＇s uranium deposits are divided into 3 grtegories, subdividing into 7 groups and 26 types. Moreover, 6 different mining and dressing methods are determined in this paper.