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| 广西红土型高铁三水铝土矿资源潜力预测 | |
| 引用本文： | 王瑞湖,李梅,陈定雄.广西红土型高铁三水铝土矿资源潜力预测[J].地质通报,2011,30(8):1303-1311. |
| 作者姓名： | 王瑞湖 李梅 陈定雄 |
| 作者单位： | 1. 中国地质大学,湖北武汉 430074;广西地质勘查总院,广西南宁 530023 2. 广西地质勘查总院,广西南宁,530023 3. 广西第六地质队,广西贵港,537100 |
| 基金项目： | 中国地质调查局全国矿产资源潜力评价项目之工作项目《广西矿产资源潜力评价》 |
| 摘 要： | 在对区域成矿特征与典型矿床研究的基础上,系统总结了广西红土型高铁三水铝土矿的成矿地质特征,深入分析了红土型高铁三水铝土矿成矿的控制因素。进而运用基于GIS的“矿床模型综合地质信息预测方法”对广西红土型高铁三水铝土矿进行了综合定位和定量预测,共圈定了42个最小预测区,估算未查明预测资源量7.67×108t。该成果对广西红土型高铁三水铝土矿进一步勘查开发具有重要的指导意义。 |
| 关 键 词： | 红土型高铁三水铝土矿 矿产预测 广西 |
Resource potential prediction for lateritic high-iron gibbsite bauxite deposits in Guangxi |
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| WANG Rui-hu,LI Mei,CHEN Ding-xiong.Resource potential prediction for lateritic high-iron gibbsite bauxite deposits in Guangxi[J].Geologcal Bulletin OF China,2011,30(8):1303-1311. | |
| Authors: | WANG Rui-hu LI Mei CHEN Ding-xiong |
| Institution: | 1. China University of Geosciences, Wuhan 430074,Hubei,China; 2. Guangxi General Institute of Geology and Exploration, Nanning 530023, Guangxi, China; 3. No. 6 Geological Exploration Party of Guangxi,Guigang 537100, Guangxi, China |
| Abstract: | According to characteristics of regional mineralization and typical ore deposits in Guangxi, the authors made a systematic summarization of features of lateritic high-iron gibbsite bauxite mineralization and a thorough analysis of the factors controlling this type of bauxite deposits. Comprehensive localization and quantitative prognosis of lateritic high-iron gibbsite bauxite deposits were carried out by using the GIS-based deposit model comprehensive geological information prediction method. 42 ore targets were delineated, and potential resources are estimated to be about 767 million tons. These results have important guiding significance for further prospecting and development of the lateritic high-iron gibbsite bauxite deposits. |
| Keywords: | lateritic high-iron gibbsite bauxite deposit mineral prediction Guangxi |
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