任德贻,代世峰

• 1:中国矿业大学煤炭资源与安全开采国家重点实验室
• 2:中国矿业大学(北京)地球科学与测绘工程学院

摘要(Abstract)：

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。

关键词(KeyWords)： 煤;含煤岩系;稀有金属;共伴生矿床

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金资助项目(编号:40930420,40725008)

作者(Author): 任德贻,代世峰

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