四川宝兴灵关─金台山飞来峰泥盆纪地层古生物 |
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引用本文: | 赵兵.四川宝兴灵关─金台山飞来峰泥盆纪地层古生物[J].地层学杂志,1995,19(1):9-19. |
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作者姓名: | 赵兵 |
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摘 要: | 首次详细地描述了灵关一金台山飞来峰泥盆纪地层剖面,将泥盆系划分为平驿铺组、甘溪组、养马坝组和观雾山组4个岩石地层单位,建立了4个腕足类组合带和2个珊瑚类组合带,并与邻区进行了对比。通过年代地层界线的讨论,初步认为该飞来峰内仅有下泥盆统和中泥盆统中下部地层。
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关 键 词: | 宝兴,四川,飞来峰,泥盆系,地层 |
Devonian stratigraphy and fossil assemblages in the Lingguan-Jintaishan klippen of Banxing, Sichuan |
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Abstract: | The Devonian strata in the Lingguan-Jintaishan klippen are first described in detail in this paper. The strata are divided into 4 lithostratigraphic unites: Pingyipu,Ganxi, Yangmaba and Guanwushan Formations. The four brachiopod and the two coral assemblage zones are recognized. It is known that there are only Lower Devonian and lower-middle Middle Devonian in the klippen. |
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Keywords: | Lingguan-Jintaishan klippen Devonian stratigraphy |
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