袁征,刘建军,吴飞,常磊,闫东汉,柴思捷.内蒙古白沙窝地区土壤地球化学特征及成矿预测[J].矿产勘查,2023,14(6):952-961 |
内蒙古白沙窝地区土壤地球化学特征及成矿预测 |
Soil geochemical characteristics and metallogenic prediction in Baishawo region, Inner Mongolia |
投稿时间:2022-10-10 修订日期:2023-03-06 |
DOI:10.20008/j.kckc.202306013 |
中文关键词: 内蒙古 白沙窝地区 土壤地球化学特征 成矿预测 |
英文关键词: Inner Mongolia Baishawo area soil geochemical characteristics metallogenic prediction |
基金项目:本文受2013年度内蒙古自治区地质勘查基金管理中心地质勘查项目(NMKD2013-50)资助。 |
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中文摘要: |
内蒙古白沙窝地区是北山成矿带最具找矿潜力的地区之一,但地质矿产工作程度较低。为了提高勘查和研究程度,本文在1∶50000区域地质矿产调查工作成果的基础上,分析了土壤地球化学数据,结合成矿地质背景、地球物理特征及遥感地质特征,开展了成矿预测,为区域地质找矿提供了思路。结果表明,在南泉—红柳大泉、红卫山及梭梭井一带,发现了以铀、铁、铜、金等矿种为主的找矿潜力区,由此划分出3个成矿远景区。尤其在南泉和花岗岩体之间的断陷盆地中,以铀为主攻矿种,有较大找矿空间。 |
英文摘要: |
The Baishawo area of Inner Mongolia is one of the most mineral prospecting potential regions of the Beishan metallogenic belt, which is poorly exploited. This study analyzed the soil geochemical data based on a 1∶50000 regional geological survey. It carried out the metallogenic prediction combined with the geological characteristics of geophysics and remote sensing, which provided ideas for regional geological prospecting. The results showed that in the Nanquan-Hongliu Daquan, Hongwei Mountain, and Suoshuo Well, prospecting potential areas with uranium, iron, copper, gold, and other minerals have been found. There are three metallogenic prospective regions. Especially the fault basin between Nanquan and Granite mass, with uranium as the main mineral, has an ample prospecting space. |
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