摘要
采用伊犁盆地南缘渗入铀矿床中的大量统计数据、图片等资料,论述了在层间渗入型铀矿床中,有机质在含氧渗流水作用下,发生氧化迁移,岩石中的矿物次生蚀变,并在地球化学还原障上产生铀及伴生元素的富集,形成后生渗入铀矿床的过程.
Based on abundant statistic data and photographs of seeping-type uranium deposits at the southern margin of Hi basin, detailed description is given of the oxidation-migration of organic matter during seeping of oxygen-bearing water, secondary alteration of minerals, and concentration of uranium and associated elements on geochemical reduction barriers as well as formation of secondary seeping uranium deposits.
出处
《新疆地质》
CAS
CSCD
2002年第2期134-136,共3页
Xinjiang Geology
