甘肃龙首山革命沟矿床铀矿化特征及成因探讨

王伟, 李涛, 刘涛, 李天石, 郭长林. 2020. 甘肃龙首山革命沟矿床铀矿化特征及成因探讨. 西北地质, 53(3): 210-219. doi: 10.19751/j.cnki.61-1149/p.2020.03.019
引用本文: 王伟, 李涛, 刘涛, 李天石, 郭长林. 2020. 甘肃龙首山革命沟矿床铀矿化特征及成因探讨. 西北地质, 53(3): 210-219. doi: 10.19751/j.cnki.61-1149/p.2020.03.019
WANG Wei, LI Tao, LIU Tao, LI Tianshi, GUO Changlin. 2020. Characteristics and Genesis of Uranium Mineralization of Geminggou Deposit in Longshoushan, Gansu Province. Northwestern Geology, 53(3): 210-219. doi: 10.19751/j.cnki.61-1149/p.2020.03.019
Citation: WANG Wei, LI Tao, LIU Tao, LI Tianshi, GUO Changlin. 2020. Characteristics and Genesis of Uranium Mineralization of Geminggou Deposit in Longshoushan, Gansu Province. Northwestern Geology, 53(3): 210-219. doi: 10.19751/j.cnki.61-1149/p.2020.03.019

甘肃龙首山革命沟矿床铀矿化特征及成因探讨

  • 基金项目:

    中国核工业地质局“甘肃省龙首山成矿带三岔-金边寺地区铀矿资源调查评价与勘查”(202002)

详细信息
    作者简介: 王伟(1988-),男,工程师,地质学专业,现主要从事铀矿地质勘查及研究工作。E-mail:1317698642@qq.com
  • 中图分类号: P619.14

Characteristics and Genesis of Uranium Mineralization of Geminggou Deposit in Longshoushan, Gansu Province

  • 革命沟矿床位于龙首山成矿带芨岭岩体的北带,矿石种类较多,通过对主要矿石进行研究表明,不同矿石具有不同的地球化学特征,也发育不同的矿化蚀变组合,但均表现为强烈硅化为主的酸性热液蚀变特征,硅含量明显增加,主要形成沥青铀矿物。综合分析认为,革命沟矿床是以充填裂隙和热交代作用为主的热液成因矿床;铀矿化受革命沟断裂及其次级断裂和构造角砾岩、大理岩与角闪岩岩性界面及硅化蚀变带所控制。
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出版历程
收稿日期:  2019-06-11
修回日期:  2020-01-08

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