1. Isotope geochronology of the fossil-bearing beds in the Daohugou area, Ningcheng, Inner Mongolia (in Chinese with English abstract);Chen;Geol. Bull. Chin.,2004
2. 40Ar/39Ar dating of ignimbrite from Inner Mongolia, northeastern China, indicates a post-Middle Jurassic age for the overlying Daohugou Bed;He;Geophys. Res. Lett.,2004
3. Daohugou biota-bearing lithostratigraphic succession on the southeastern margin of the Ningcheng basin (in Chinese with English abstract);Liu;Geol. Bull. Chin.,2004
4. Stratigraphic division of the Jurassic in the Daohugou area, Ningcheng, Inner Mongolia (in Chinese with English abstract);Ren;Geol. Bull. Chin.,2002
5. Yang , W. S. Li 2004 The chronological framework of the Mesozoic volcanic rocks of western Liaoning and its implications for the Mesozoic lithosphere thinning in eastern China Symposium on National Petrology and Continental Geodynamics Haikou, China