| 辽宁凌源四合当地区九佛堂组珍稀化石层划分及意义 |
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| 引用本文： | 高福亮,江洋,潘玉啟,王烜,吴子杰,樊硕,戴德宇.辽宁凌源四合当地区九佛堂组珍稀化石层划分及意义[J].地质与资源,2018,27(6):503-507. |
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| 作者姓名： | 高福亮 江洋 潘玉啟 王烜 吴子杰 樊硕 戴德宇 |
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| 作者单位： | 辽宁省地质勘查院, 辽宁大连 116100 |
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| 基金项目： | 辽宁省化石资源保护管理局项目"辽宁省化石资源调查评价"（编号LNZC20141000734） |
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| 摘 要： | 辽宁省凌源市四合当地区九佛堂组含有丰富的中生代热河生物群化石，尤其是珍稀化石.通过剖面测制、化石采集以及实地调查等手段，将九佛堂组划分为3个段，确定了化石层的分布及重要化石的产出层位，同时命名了3个化石层：一段的韩家沟层、二段的卅二道湾层、三段的四合当层，加深了辽西九佛堂组化石层的研究程度.
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| 关 键 词： | 九佛堂组 珍稀化石层 韩家沟层 卅二道湾层 四合当层 辽宁凌源 |
| 收稿时间： | 2017-07-31 |
DIVISION AND SIGNIFICANCE OF THE PRECIOUS FOSSIL-BEARING BEDS OF JIUFOTANG FORMATION IN SIHEDANG AREA,LIAONING PROVINCE |
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| GAO Fu-liang,JIANG Yang,PAN Yu-qi,WANG Xuan,WU Zi-jie,FAN Shuo,DAI De-yu.DIVISION AND SIGNIFICANCE OF THE PRECIOUS FOSSIL-BEARING BEDS OF JIUFOTANG FORMATION IN SIHEDANG AREA,LIAONING PROVINCE[J].Geology and Resources,2018,27(6):503-507. |
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| Authors: | GAO Fu-liang JIANG Yang PAN Yu-qi WANG Xuan WU Zi-jie FAN Shuo DAI De-yu |
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| Institution: | Liaoning Institute of Geological Exploration, Dalian 116100, Liaoning Province, China |
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| Abstract: | The Jiufotang Formation in Sihedang area of Lingyuan City, Liaoning Province, is rich in Mesozoic Jehol Biota fossils, most of which are precious. Through section measurement, fossil collection and field survey, the formation is divided into three members, in which the distribution of fossil beds and occurrence horizon of significant fossils are determined, namely, Hanjiagou Bed in the first member, Saerdaowan Bed in the second member and Sihedang Bed in the third member. This result promotes the research level of the study area. |
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| Keywords: | Jiufotang Formation precious fossil bed Hanjiagou Bed Saerdaowan Bed Sihedang Bed Lingyuan Liaoning Province |
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