| 对吉林王家街组的新认识 |
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| 引用本文： | 王成源,李东津.对吉林王家街组的新认识[J].吉林地质,1996,15(1):25-29. |
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| 作者姓名： | 王成源 李东津 |
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| 作者单位： | 中国科学院南京地质古生物研究所! 210008(王成源)，地矿部吉林地勘局区域地质矿产调查所!长春市 130021(李东津)，北京大学综合技术研究所! 100871(邵济安) |
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| 基金项目： | 国家自然科学基金!49172131 |
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| 摘 要： | 吉林中部原归中泥盆统的王家街组，包含有晚石炭世的牙形刺Ｉｄｉｏｇｎａｔｈｏｉｄｅｓ ｆｏｓｓａｔｕｓ，Ｉ。ｃｏｒｒｕｇａｔｕｓ．Ｉ．ｓｉｎｕａｔｕｓ等，王家街组的地层要重新限定。王家街组可能为吉中地体的前石炭幻外来地层体。
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| 关 键 词： | 王家街组 石炭纪 牙形刺 古动物 地层 |
NEW OBSERVATION ON THE WANGJIAJIE FORMATION (DEVONIAN) IN THE CENTRAL JILIN PROVINCE |
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| Wang Chengyuan.NEW OBSERVATION ON THE WANGJIAJIE FORMATION (DEVONIAN) IN THE CENTRAL JILIN PROVINCE[J].Jilin Geology,1996,15(1):25-29. |
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| Authors: | Wang Chengyuan |
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| Abstract: | The Wangjiajie Formation, originally assigned to the middle Devonian, contains Upper Carboniferous conodints Idiognathoides fossatus, I. sinuatus, and I. corrugatus in its upper part. The Wangjiajie Formation should be revised. The Wangjiajie Formation influenced by the faults was associated with the around Carboniferous strata. It could be a melange of the Central Jilin terrane. |
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| Keywords: | Wangjiajie Formation Carboniferous period Conodonts |
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