| 王亮,杨建辉,范玉梅.贵州隐伏中酸性岩体与铁矿成矿和找矿前景[J].贵州地质,2015,32(4):271-276，,284 |
| 贵州隐伏中酸性岩体与铁矿成矿和找矿前景 |
| Concealed Intermediate Acidic Rock Mass and Iron Mineralization in Guizhou and Exploration Prospect |
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| DOI： |
| 中文关键词: 沉积型铁矿 找矿方向 负磁异常 低密度 酸性岩 贵州 |
| 英文关键词:Sedimentary iron deposit Prospecting direction Negative magnetic anomaly Low density Acid-base property Guizhou |
| 基金项目:中国地质调查局基金项目（编号：[2014]03-003-017）“贵州省矿产地质与区域成矿规律综合研究”） |
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| 中文摘要: |
| 借鉴国内铁矿行业找矿经验与开发成果，认为在贵州对沉积型铁矿勘查难度大，与广布的二叠纪峨眉山玄武岩和沉积岩盖层厚度大等干扰有关，分析区域重磁资料，省内铁矿应该在中酸性岩中寻找，改变沉积岩中找铁矿的单一思路，为之圈定了浅部岩体和深部岩基，为研究区铁矿勘探提供相关依据。 |
| 英文摘要: |
| According to the exploration experience and development achievement of domestic iron industry，it’s thought that difficult exploration for sedimentary iton deposit in Guizhou has relation with disturbance of big thickness of Emeishan basalt and sedimentary rock in PermianBy analysis the regional gravity-magnetic information，the iron deposit should explored in intermediate-acidic rock，the idea of iron exploration in sedimentary rock should be changedSo the shadow rock mass and deep batholith are determined and it will afford some accordance for iron exploration in the target area |
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