| 煤和含煤岩系中潜在的共伴生矿产资源——一个值得重视的问题 |
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| 引用本文： | 任德贻,;代世峰. 煤和含煤岩系中潜在的共伴生矿产资源——一个值得重视的问题[J]. 中国煤炭地质, 2009, 0(10): 1-4 |
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| 作者姓名： | 任德贻, 代世峰 |
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| 作者单位： | [1]中国矿业大学煤炭资源与安全开采国家重点实验室,北京100083; [2]中国矿业大学（北京）地球科学与测绘工程学院,北京100083 |
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| 基金项目： | 国家自然科学基金资助项目（编号：40930420,40725008） |
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| 摘 要： | 煤是一种具有高度还原障和吸附障性能的有机岩和矿产，在特定的地质条件下，可以富集一些有益金属元素，并达到成矿的规模。综合国内外一些研究资料，论述了煤和含煤岩系中有益金属铌、镓、铼、钪的丰度、赋存状态、地质成因以及利用的可能性。煤中稀有金属元素富集或成矿的研究，是煤地球化学和矿床地球化学重要内容之一，值得进一步加强。
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| 关 键 词： | 煤 含煤岩系 稀有金属 共伴生矿床 |
Potential Coexisting and Associated Mineral Resources in Coal and Coal-bearing Strata -- An Issue Should Pay Close Attention to |
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| Affiliation: | Ren Deyi, Dai Shifeng (Key State Laboratory of Coal Resources and Safety Mining, CUMT (Beijing), Beijing 100083; School of Earth Science and Surveying and Mapping Engineering, CUMT (Beijing), Beijing 100083) |
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| Abstract: | Coal is a kind of organolite and mineral with high reducing barrier and absorbing barrier performances, under specific geological conditions, it can enrich some useful metal elements and amount to the ore-forming scale. Integrated some literatures both home and abroad, we have discussed abundance, hosting state, geologic genesis and possibility of utilization of useful metals such as niobium, gallium, rhenium and scandium in coal and coal-bearing strata. The research of rare metal elements enrichment or oreforming is one of major subjects in coal geochemistry and ore deposit geochemistry, and thus worthwhile to be further strengthened. |
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| Keywords: | coal coal-bearing strata rare metal coexisting and associated ore deposits |
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