302铀矿床热液脉体的垂直分带及其成因探讨
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引用本文：.1992.Vertical Zoning Of Hydrothermal Dikes In The No. 302 Uranium Deposit And The Cause Of Its Formation[J].Mineral Deposits,11(3):252~258
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金景福，倪师军，胡瑞忠 成都地质学院 
中文摘要:302铀矿床是一个垂幅大，垂直分带较完整的花岗岩型铀矿床。研究结果表明，热液脉体在垂向上表现出“上酸下碱、上氧化下还原”的分带性。这一垂直分带的主要原因是热液的混合和沸腾作用。
中文关键词:铀矿床  热液脉体  垂直分带  热液的混合和沸腾
 
Vertical Zoning Of Hydrothermal Dikes In The No. 302 Uranium Deposit And The Cause Of Its Formation
Abstract:The No. 302 uranium deposit is a granite type deposit with considerable vertical extension and relatively complete vertical zoning. Studies of hydrothermal dikes reveal the existence of vertical zoning characterized by “acid and oxidized minerals present in the upper part, and alkaline and reduced minerals seen in the lower part”, which is believed to have resulted from the mixing and boiling of hydrothermal solutions.
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