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| 2008, Vol. 10(4): 379-384 DOI: 10.7605/gdlxb.2008.04.006 | ||
| Dinosaur footprint fossils in dark mudstones of the Xiguayuan Formation（Upper Jurassic-Lower Cretaceous）in LuanpingBasin and their geological significance | ||
| Ji YouliangSun YuhuaJia Ailin | ||
| 1 China University of Petroleum（Beijing） Beijing102249 2 School of Ocean and Earth Science,Tongji University, Shanghai200092 3 Research Institute of Petroleum Exploration and Development PetroChina Beijing100083 |
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| Received null Revised null | ||
| Supporting info | ||
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