| 湖南黑色岩系中的钒矿床 |
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| 引用本文： | 鲍振襄.湖南黑色岩系中的钒矿床[J].矿产与地质,1992(4):275-279. |
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| 作者姓名： | 鲍振襄 |
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| 作者单位： | 湖南有色勘查局245地质队 吉首416000 |
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| 摘 要： | 湖南沉积型钒矿床主要分布于武陵山区、雪峰山区和湘中龙山地区等。钒矿床赋存于下寒武统底部黑色岩系层位中,以含钒伊利石形式存在,并伴有Ni、Mo、Cu、U多种元素。其成矿作用受雷峰运动后形成的坳陷盆地边缘陆棚沉积环境所控制,其富集与有机质和生物化学成矿有关。
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| 关 键 词： | 钒矿床 黑色岩系 成矿作用 古地理 |
VANADIUM ORES IN BLACK ROCK SEQUENCE, HUNAN |
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| Bao Zhenxiang.VANADIUM ORES IN BLACK ROCK SEQUENCE, HUNAN[J].Mineral Resources and Geology,1992(4):275-279. |
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| Authors: | Bao Zhenxiang |
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| Abstract: | Sedimentary-type vanadium deposits in Hunan are mainly distributed in Wulinshan, Leifengshan and Longshan area . Vanadium ores occured in black rock sequence in the bottom of lower Cambriam Series with the form of V-bearing illite,and associated with Ni.Mo.Cu.U . Its metallogenesis is controlled by continental shelf sedimentary environment in the margin of down-warp basin forming after the Xuefeng orogeny,and its enrichment is related to the organic material and biochemical mineralization . |
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| Keywords: | Cambrian System Sedimentary-type vanadium deposit Lithofacies and paleogeographical en- vironment Biochemical mineralization |
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