我国中、新生代盆地砂岩型铀矿沉积环境研究概述  

Overview of the Researches on Sedimentary Environment for Sandstone-type Uranium Deposits in the Meso-Cenozoic Basins of China

作　　者：陈戴生[1] 李胜祥[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：《沉积学报》2006年第2期223-228,共6页Acta Sedimentologica Sinica

基　　金：国家重点基础研究项目(2001CB409808)资助

摘　　要：分析我国砂岩型铀矿沉积环境研究领域现状及研究意义、含铀碎屑沉积建造类型及其沉积特征、砂岩型铀矿成矿有利相位,并提出砂岩型铀矿沉积环境研究应该注意的几个问题。This paper overviews the sedimentary environment for the sandstone-type uranium deposits in China, analyzes the situation and significance of these researches in this field, types of U-bearing clastic sedimentary Formations, and favorable facies for the formation of sandstone-type uranium deposits as well. Several aspects, which should be paid attention to during the study of the sedimentary environment for sandstone-type uranium deposits, are put forward finally.

关 键 词：砂岩型铀矿 沉积环境 地浸地质条件 相模式 

分 类 号：P619.14[天文地球—矿床学]