| 我国铁矿床的一种新类型——弓长岭式含石墨的富磁铁矿矿床及其成因 |
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| 引用本文： | 李绍柄.我国铁矿床的一种新类型——弓长岭式含石墨的富磁铁矿矿床及其成因[J].地球化学,1979(2):170-177. |
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| 作者姓名： | 李绍柄 |
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| 摘 要： | Graphite has been identified for the first time from rich magnetite ores in Gongehangling,Northeast China.It is suggested that the deposit is originated from siderite of sedimentary origin through regional metamorphism.In view of the unique charaeteristics of its geologieal setting and mineral assemblage this deposit should be elassified as a new type in China
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| 关 键 词： | 铁矿床 矿区地质 富磁铁矿 岩系 |
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