文章摘要
卢辉雄,程旭,范芳,张恩,冯博,魏本赞,王少帅.内蒙古蘑菇气盆地火山岩型铀矿化特征及成矿预测[J].矿产勘查,2019,(10):2605-2610
内蒙古蘑菇气盆地火山岩型铀矿化特征及成矿预测
Characteristics of volcanic uranium mineralization and metallogenic prediction in the Moguqi basin, Inner Mongolia
投稿时间:2019-07-26  
DOI:
中文关键词: 火山岩型铀矿  成矿预测  航放  蘑菇气盆地  内蒙古
英文关键词: volcanic rock type uranium deposit, metallogenic prediction, aeroplane, Moguqi basin,Inner Mongolia
基金项目:
作者单位
卢辉雄 核工业航测遥感中心,石家庄 050002
东华理工大学地球科学学院,南昌 330013 
程旭 核工业航测遥感中心,石家庄 050002 
范芳 核工业航测遥感中心,石家庄 050002 
张恩 核工业航测遥感中心,石家庄 050002
东华理工大学地球科学学院,南昌 330013 
冯博 核工业航测遥感中心,石家庄 050002 
魏本赞 核工业航测遥感中心,石家庄 050002
东华理工大学地球科学学院,南昌 330013 
王少帅 核工业航测遥感中心,石家庄 050002
东华理工大学地球科学学院,南昌 330013 
摘要点击次数: 17
全文下载次数: 23
中文摘要:
      蘑菇气盆地处于大兴安岭火山岩带中段,位于扎兰屯火山岩型铀成矿远景带内,构造发育,火山热液活动强烈,铀矿化异常线索丰富,铀成矿地质条件优越。通过对区内典型铀矿点(751)矿化特征分析,铀矿化主要受中酸性火山岩、构造复合控制,与绿泥石化、高岭土化、碳酸盐化、硅化、黄铁矿化、褐铁矿化等热液蚀变关系密切。结合地质、航放、遥感等资料,对盆地内铀成矿条件进行了分析,对铀成矿远景进行了预测,预测二级铀成矿远景区1片、三级铀成矿远景区3片,为进一步铀矿找矿工作提供了参考。
英文摘要:
      The Moguqi basin is located in the middle section of the Daxinganling volcanic rock belt. It is located in the volcanic rock type uranium mineralization prospecting belt of Zhalantun, with tectonic development, strong volcanic hydrothermal activity, abundant uranium mineralization anomalies and superior uranium metallogenic geological conditions. Through analysis of the mineralization characteristics of typical uranium deposits (751) in the area, uranium mineralization is mainly controlled by medium-acid volcanic rocks and structural, and is closely related to hydrothermal alterations such as chloritization, kaolinization, carbonation, silicification, pyritization and limonitization. Based on the geological, aeronautical, and remote sensing data, the uranium metallogenic conditions in the basin were analyzed, and the prospects for uranium mineralization were predicted. 6 uranium mineralization prospects were predicted, including one piece of II prospects, three pieces of Ⅲ prospects, It provides a reference for further uranium ore prospecting work.
查看全文   查看/发表评论  下载PDF阅读器
关闭