摘要
渗入砂岩型铀矿床主要分布在现代河流附近 ,并与深大河谷关系密切。本文从追溯铀矿床的主要含矿砂体的物源、探讨河流对铀矿床的影响等方面来分析论证流水地貌的控矿作用 ,即流水地貌不仅为铀矿床提供了物质条件 ,而且控制层间氧化带的形成。
Infiltration sandstone type uranium deposits are mostly distributed near modern rivers and closely associated with wide deep river valleys.This paper tries to trace back the material source of ore hosting sandstone,discuss the effect of river to uranium mineralization,thus demonstrating the ore controlling role of fluvial landform.It is suggested that the fluvial landform not only provides the material source of uranium deposit,but also controls the formation of interlayer oxidation zone.
出处
《铀矿地质》
CAS
CSCD
2003年第4期232-236,219,共6页
Uranium Geology
关键词
流水地貌
渗入砂岩型铀矿床
物源分析
fluvial landform
infiltration sandstone type uranium deposit
analysis on material source
