| 赣西南下奥陶统樟木曲组笔石带的修正和补充 |
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| 引用本文： | 肖承协,陈洪冶,谢文伟.赣西南下奥陶统樟木曲组笔石带的修正和补充[J].华东地质学院学报,1988(3). |
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| 作者姓名： | 肖承协 陈洪冶 谢文伟 |
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| 作者单位： | 赣州地质学校，赣州地质学校，赣州地质学校 |
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| 摘 要： | 本文在对笔石作系统研究的基础上,对樟木曲组的笔石带进行了补充和修正。由原来的9个笔石带划分为11个笔石带,厘定了各笔石带的范围和笔石群的总体面貌,并逐带与国内外进行了对比。文内还涉及到宁国阶的顶界、上下两层下垂时笔石以及关于肿笔石与心笔石混生的问题。
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| 关 键 词： | 江西西南 下奥陶统 樟木曲组 笔石带 |
RERISION AND UPDATING OF GRAPTOLITE ZONES OF ZHANGMUQU FROMATION IN SOUTHWEST JIANGXI |
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| Xiao Chenxie Chen Hongye Xie Wenwei.RERISION AND UPDATING OF GRAPTOLITE ZONES OF ZHANGMUQU FROMATION IN SOUTHWEST JIANGXI[J].Journal of East China Geological Institute,1988(3). |
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| Authors: | Xiao Chenxie Chen Hongye Xie Wenwei |
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| Institution: | Ganzhou School of Geology |
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| Abstract: | Graptolite zones of Zhangmuqu Formation of southwest Jiangxi are revised and updated on the basis of systematic research as following: 11.Pterograptvs elegans zone 10.Nicholsonograptvs fasciculatus zone 9.Didymograptus ellesae zone 8.Glyptograptus austrodentatus zone 7.Cardiograptus amplus zone 6.Oncograptus magnus zone 5.Isograptus Victoriae zone 4.Didymograptvs deflexus zone 3.Didymograptvs protbidus zone 2.Tetragraptus fruticosus zone 1.Tetragraptus (Etagraptus) approximatus zone They are widely distributed in the China Region and Australia. |
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| Keywords: | Southwest Jiangxi Ichang limestone Zhangmuqu formation Graptolite zones |
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