| Aurora Limestone | |
|---|---|
| Stratigraphic range: Albian PreꞒ Ꞓ O S D C P T J K Pg N Early Cretaceous | |
| Type | Formation |
| Unit of | Chihuahuan Basin |
| Underlies | Cuchillo Formation |
| Overlies | Benavides Formation |
| Thickness | 128 - 1500 m. |
| Lithology | |
| Primary | Limestone |
| Other | Shale |
| Location | |
| Region | South North America |
| Country | Mexico |
| Type section | |
| Named for | Aurora Mine |
| Named by | R.H. Burrows |
The Aurora Limestone is a geologic formation in Mexico. It preserves fossils dating back to the Cretaceous period.
Vertebrate paleofauna
- Hadrosauridae indet.
Invertebrate paleofauna
- Orbitolina texana
- Dicyclina schlumbergeri
- Dictyoconus sp.
- Oxytropidoceras sp.
- Lunatia sp.
- Colomiella recta
- Colomiella mexicana
- Enallaster cf. bravoensis
- Ostrea carinata
- Pithonella ovalis
- Stomiosphera sphaerica
- Calcispherula walnutensis
References
- Burrows, R.H., 1910. Geology of Northern Mexico Geological Society of American Bulletin, 7(1), 85–103. https://doi.org/10.18268/BSGM1910v7n1a12
- Ramírez Velasco, A. A. (2021). THE MEXICAN HADROSAURS (ORNITHOPODA, HADROSAUROIDEA): A CRITIC REVISION. Revista Latinoamericana De Herpetología, 4(1), 105–147. https://doi.org/10.22201/fc.25942158e.2021.1.240
- ^ PEMEX, 1988a, Estratigrafía de la República Mexicana: Mesozoico, Subdirección de Producción Primaria, Coordinación Ejecutiva de Exploración, pp. 229.
- ^ Humphrey, W. E. and Diaz, G. T., 1956, Jurassic and lower Cretaceous stratigraphy and tectonics of northeast Mexico. Informe geológico NE-M-799.
- ^ Montañez-C. A., Ramírez-G. J.G., Escalante-M. J. C., Luévano A., López-L. M., 2000 Carta Geológico-Minera Concepción del Oro, G14-10, Escala 1:250,000, Estados de Coahuila y Nuevo León, Informe técnico.
See also
External links
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.
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