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| 摘要: |
| 报道了在川滇接合处的四川省珙县石碑乡首次发现的石碑珙县龙,并对其产出的层位———自流井组的岩石学、沉积学、古地理学、古生物学、古气候学以及地质年代学等特征进行了详细分析研究,为四川盆地和滇中盆地早侏罗世地层的对比提供了依据。 |
| 关键词: 石碑珙县龙,自流井组,早侏罗世地层,四川盆地,滇中盆地 |
| DOI： |
| 分类号:Q911 |
| 基金项目:四川省地勘局科研项目 |
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| Discovery of the fossil of Gongxianosaurus shibeiensis Luo et Wang and study on Ziliujing formation at boundary of Sichuan and Yunnan |
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WANG Chang- sheng ZHOU Feng- yun
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| Abstract: |
| This paper describes fossil of Gongxianosaurus shibeiensis Luo et Wang first found in Ziliujing Formation at Gongxian County,Shibei Village,in boundary of Sichuan province and Yunnan province,and analyzed in detail the features of the petrography,paleogeo |
| Key words: Gongxianosaurus shibeiensis Luo et Wang,stratigraphic correlation,Ziliujing Formation,Central Yunnan basin,Sichuan basin |
