| 新疆博罗科努山北坡晚奥陶世床板珊瑚及其地层意义 |
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| 引用本文： | 林宝玉,王宝瑜.新疆博罗科努山北坡晚奥陶世床板珊瑚及其地层意义[J].地球学报,1986,8(2):81-92. |
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| 作者姓名： | 林宝玉 王宝瑜 |
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| 作者单位： | 中国地质科学院地质研究所;新疆地矿局区域地质调查大队 |
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| 摘 要： | 本文根据床板珊瑚化石,论证了新疆博罗科努山北坡精河县和霍城县境的“志留系石灰岩组”上部地层层位为上奥陶统,首次确定该区上奥陶统的存在。同时,还描述了上奥陶统呼独克达板组的床板珊瑚6属11种,其中有新种7个,旧种4个。这些资料的发表,不仅填补了该区奥陶纪珊瑚研究的空白,而且对该区奥陶纪地层时代的确定及与邻区的对比均有重要意义。
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LATE ORDOVICIAN TABULATE CORALS FROM THE NORTHERN SIDE OF BOROHORO MOUNTAIN, XINJIANG AND ITS STRATIGRAPHICAL SIGNIFICANCE |
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| LIN Bao-yu and WANG Bao-yu.LATE ORDOVICIAN TABULATE CORALS FROM THE NORTHERN SIDE OF BOROHORO MOUNTAIN, XINJIANG AND ITS STRATIGRAPHICAL SIGNIFICANCE[J].Acta Geoscientia Sinica,1986,8(2):81-92. |
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| Authors: | LIN Bao-yu and WANG Bao-yu |
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| Institution: | Institute of Mineral Deposits, CAGS;Regional Geological Surveying Team of Xinjiang |
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| Abstract: | The tabulate corals dealt in this paper were collected from Late Ordovi-cian in the northern side of Borohoro Mountain, Xinjiang. They contain six genera and eleven species, of which seven species are new as follows: Agetolites jingheensis Lin et Wang, sp. nov.; Mesofavosites jingheensis sp. nov.; M. dual is var. mutabilis Sokolov; M. sokolovi Barskaja; Eofletcheria xinertaiensis sp. nov.; Reuschia kasakhstanica Kovalevsky; Rhabdotetradium huochengense sp. nov.; R. tianshanense sp. nov.; R. borohoroense sp. nov.; R. quadratum (Zhizhina); Paratetradium reticulatum sp. nov. |
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