| 闽北邵武地区萤石矿综合信息找矿方法研究 |
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| 引用本文：栗克坤,商朋强,韩志坤,王春连,焦森,王桂香,袁昌盛,张青松,刘增政,闫晓博,范亚洲,蒋济勇,靳乾峰.2022.闽北邵武地区萤石矿综合信息找矿方法研究[J].地球学报,43(3):404-410. |
| DOI：10.3975/cagsb.2022.042702 |
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| 基金项目:中国地质调查局地质调查项目“江西赣南-福建浦城地区战略性萤石硼资源调查”(编号: DD20190816);国家自然科学基金 项目(编号: 42102039);华北水利水电大学高层次人才科研启动经费(编号: 40775) |
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| 中文摘要:福建邵武地区萤石矿属热液充填型, 萤石矿赋存于NE向、近SN向断裂破碎带中。目前萤石矿找矿工作逐渐向隐伏矿和深部矿转移, 本文通过该区张厝萤石矿预测区物化探综合信息方法找矿实例, 探讨隐伏-隐半伏萤石矿物化探综合预测方法组合。结果表明: 区域化探、高精度磁测、视电阻率联合剖面和可控源大地音频电磁测深等物化探技术方法组合对热液充填型萤石矿勘查评价具有较好的效果。 |
| 中文关键词:萤石矿 视电阻率联合剖面测量 可控源大地音频电磁测深 邵武地区 |
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| Comprehensive Information Prospecting Method for Fluorite Deposits in Shaowu Area, Northern Fujian Province |
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| Abstract:The fluorite deposit in Shaowu area, Fujian Province, belongs to hydrothermal filling type. The fluorite deposit occurs in NE trending and near SN trending fault fracture zones. At present, the prospecting work of fluorite ore is gradually transferred to concealed ore and deep ore, This paper gives an example of prospecting using the comprehensive information method of geophysical and geochemical exploration in the prediction area of Zhangcuo fluorite deposit in this area. The results show that such as regional geochemical prospecting, high precision magnetic survey, apparent resistivity joint section and controlled source audio magnetotelluric method such as regional geochemical prospecting, high precision magnetic survey, apparent resistivity joint section and controlled source audio magnetotelluric method has a good effect on the exploration and evaluation of hydrothermal filling fluorite deposit. |
| keywords:fluorite deposits apparent resistivity joint section controlled source audio magnetotelluric method Shaowu area |
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