| 全国重要矿产预测评价 |
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| 关键词:resource evaluation ore deposit model metallogenic series of ore deposits quantitative prediction |
| 基金项目:中国地质调查局地质调查项目“全国重要矿种成矿区划部署研究”(编号: 12120114051501) |
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| 摘要: |
| The Prediction and Assessment of Important Mineral Resources in China |
| The ore deposit modeling-synthetic geological information method was used in national important mineral potential assessment, which is supported by metallogenic series theory, mineralization kinetics theory and synthetic information mineral prediction theory and used both domestic and abroad experience on mineral prediction for reference. Taking the prediction type as the key link, the authors built the prediction model based on creating the tectonic and formation map. 25 types of mineral resources to the depth of 2 km were assessed with the ore-forming geological body parameter method based on mineralization assessment system(MRAS), which are Fe, Al, Cu, Pb, Zn, Au, Sb, W, Mn, Sn, Mo, Ni, Ag, REE, Cr, Magnesite, Li ,B, S, Fluorite, K, Barite and P. On such a basis, level 3 perspective areas in China were delineated. The mineralization potential was assessed scientifically, which provides technical support for both the government and the exploration organizations. |
| XIAO Ke-yan,SUN Li,YIN Jiang-ning,DING Jian-hua,NIU Cui-wei,CHEN Jian-ping,YANG Yi-heng.2014.The Prediction and Assessment of Important Mineral Resources in China[J].Acta Geoscientica Sinica,35(5):543-551. |
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