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澳大利亚南澳州孟加利亚地区铅锌矿产资源潜力评价

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摘要 文章通过1∶5万地质测量、1∶5万高精度磁法测量和1∶1万地质、土壤、磁法综合剖面测量工作,最终在澳大利亚南澳州孟加利亚地区圈出1∶5万磁异常2处,圈定铁矿A类找矿靶区1处。该靶区内矿化蚀变带磁测异常好,TFe品位高,通过1∶1万综合剖面检查,可见以Zn、Pb、Cu、As、Sb元素为主,具有较好的连续性的化探综合异常,该化探空间上与圈定的赤铁矿化蚀变带吻合,并存在较强的单点异常,其中BP202-176点Zn元素达961.8×10^(-6)。具备形成“铁帽型”矿床的条件,该区域深部具有寻找热液型铅锌矿床的潜力。
出处 《内蒙古科技与经济》 2023年第18期102-105,共4页 Inner Mongolia Science Technology & Economy
基金 2012年境外地质勘查专项受内蒙古自治区财政厅、内蒙古自治区自然资源厅基金项目资助。
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