| 北山霍勒扎德盖石炭系扫子山组岩石地层及古孢子化石特征 |
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| 引用本文： | 魏海峰,张国英.北山霍勒扎德盖石炭系扫子山组岩石地层及古孢子化石特征[J].甘肃地质学报,2008(2):19-23. |
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| 作者姓名： | 魏海峰 张国英 |
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| 作者单位： | 甘肃省地质调查院 甘肃兰州730000 |
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| 摘 要： | 甘肃山北部霍勒扎德盖地区，分布着一套火山—沉积地层，对其进行岩石地层、区域对比及地层年代等方面的研究，划归扫子山组，并依据组内岩性差异划分为4个岩性段。该组的确定对研究哈萨克斯坦板块南缘地质演化历史有重要意义。
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| 关 键 词： | 甘肃山 石炭纪 扫子山组 古孢子化石 地层特征 |
FEATURES OF LITHOSTRATIGRAPHY AND PALEO- SPORE FOSSILS
OF CARBONIFEROUS SAOZISHAN FORMATION
IN HERZHADEGAI OF GANSU PROVINCE |
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| WEI Hai-feng and ZHANG Guo-ying.FEATURES OF LITHOSTRATIGRAPHY AND PALEO- SPORE FOSSILS
OF CARBONIFEROUS SAOZISHAN FORMATION
IN HERZHADEGAI OF GANSU PROVINCE[J].Acta Geologica Gansu,2008(2):19-23. |
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| Authors: | WEI Hai-feng and ZHANG Guo-ying |
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| Institution: | (Geological Survey of Gansu Province,Lanzhou 730000,China) |
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| Abstract: | A suite of volcanic-sedimentary strata exist in the Herzhadegai area,northern section of Beishan in Gansu Province,which is determined as Saozishan Formation through the study of geological ages and lithostratigraphic and regional correlation,meanwhile,subdivided into 4 lithological members in terms of their lithological differences.It will be of significance for studying geological evolution history of the southern edge of Kazakhstan Plate. |
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| Keywords: | Beishan Carboniferous Saozishan Formation paleo-spore fossils stratigraphic features |
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