Tera Group
The Tera Group is a geological group in the Cameros Basin and Sierra de la Demanda in Burgos, Spain. The group contains several formations whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.[1]
| Tera Group Stratigraphic range: Tithonian-Hauterivian ~150–135 Ma | |
|---|---|
| Type | Geologic group |
| Sub-units | Magaña, Golmayo & Pinilla de los Moros Formations |
| Underlies | Oncala Group |
| Overlies | Jurassic |
| Lithology | |
| Primary | Sandstone, claystone |
| Location | |
| Coordinates | 41.9°N 2.5°W |
| Approximate paleocoordinates | 33.3°N 8.0°E |
| Region | Burgos Province |
| Country |  |
| Extent | Cameros Basin |
| Type section | |
| Named for | Tera River |
  Tera Group (Spain)  Tera Group (Castile and León) | |
Correlation
| Ma | Age | Paleomap \ Basins | Cantabrian | Olanyà | Cameros | Maestrazgo | Oliete | Galve | Morella | South Iberian | Pre-betic | Lusitanian | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100 | Cenomanian |  | La Cabana | Sopeira | Utrillas | Mosquerela | Caranguejeira | |||||||
| Altamira | Utrillas | |||||||||||||
| Eguino | ||||||||||||||
| 125 | Albian | Ullaga - Balmaseda | Lluçà | Traiguera | ||||||||||
| Monte Grande | Escucha | Escucha | Jijona | |||||||||||
| Itxina - Miono | ||||||||||||||
| Aptian | Valmaseda - Tellamendi | Ol Gp. - Castrillo | Benassal | Benassal | Olhos | |||||||||
| Font | En Gp. - Leza | Morella/Oliete | Oliete | Villaroya | Morella | Capas Rojas | Almargem | |||||||
| Patrocinio - Ernaga | Senyús | En Gp. - Jubela | Forcall | Villaroya | Upper Bedoulian | Figueira | ||||||||
| Barremian | Vega de Pas | Cabó | Abejar | Xert | Alacón | Xert | Huérguina | Assises | ||||||
| Prada | Artoles | Collado | Moutonianum | Papo Seco | ||||||||||
| Rúbies | Tera Gp. - Golmayo | Alacón/Blesa | Blesa | Camarillas | Mirambel | |||||||||
| 150 | Hauterivian |  | Ur Gp. - Pinilla | Llacova | Castellar | Tera Gp. - Pinilla | Villares | Porto da Calada | ||||||
| hiatus | ||||||||||||||
| Huerva | Gaita | |||||||||||||
| Valanginian | Villaro | Ur Gp. - Larriba | Ped Gp. - Hortigüela | |||||||||||
| Ped Gp. - Hortigüela | Ped Gp. - Piedrahita | |||||||||||||
| Peñacoba | Galve | Miravetes | ||||||||||||
| Berriasian |  | Cab Gp. - Arcera | Valdeprado | hiatus | Alfambra | |||||||||
| TdL Gp. - Rupelo | Arzobispo | hiatus | Tollo | |||||||||||
| On Gp. - Huérteles Sierra Matute | ||||||||||||||
| Tithonian | Lastres | Tera Gp. - Magaña | Higuereles | Tera Gp. - Magaña | Lourinhã | |||||||||
| Arzobispo | ||||||||||||||
| Ágreda | ||||||||||||||
| Legend | Major fossiliferous, oofossiliferous, ichnofossiliferous, coproliferous, minor formation | |||||||||||||
| Sources | ||||||||||||||
gollark: Using metric units instead of "teaspoons". What even is a "teaspoon" as a unit?
gollark: Perhaps there is a niche for extremely precisely specified recipes.
gollark: (or just follow a recipe)
gollark: Figure out the relevant theory stuff, make a prototype... cooked thing... and refine it until you like the result.
gollark: Isn't it? I mean, you can follow a similar sort of process to... electronics, or something.
See also
- List of dinosaur-bearing rock formations
References
- Weishampel et al., 2004, pp. 556-563
Bibliography
- Weishampel, David B.; Peter Dodson, and Halszka Osmólska (eds.). 2004. The Dinosauria, 2nd edition, 1–880. Berkeley: University of California Press. Accessed 2019-02-21.ISBN 0-520-24209-2
Further reading
- C. Pascual Arribas and N. Hernández Medrano. 2015. Nuevas huellas de estegosáuridos en el Titoniense-Berriasiense de la Cuenca de Cameros (Formación Magaña) [New tracks of stegosaurids in the Tithonian-Berriasian of the Cameros Basin (Magaña Formation)]. Revista de la Sociedad Geológica de España 28(2):15-27
- F. Torcida Fernández Baldor. 2005. Los dinosaurios de Castilla y León [The dinosaurs of Castilla y León]. Patrimonio Histórico de Castilla y León 6(23):23-34
- J. I. Ruiz Omeñaca and J. I. Canudo. 2003. Dinosaurios (Saurischia, Ornithischia) en el Barremiense (Cretácico Inferior) de la península Ibérica [Dinosaurs (Saurischia, Ornithischia) in the Barremian (Lower Cretaceous) of the Iberian peninsula]. In F. Pérez Lorente (ed.), Dinosaurios y Otros Reptiles Mesozóicos de España 269-312
- F. Pérez Lorente. 2002. La distribución de yacimientos y de tipos de huellas de dinosaurios en la Cuenca de Cameroa (La Rioja, Burgos, Soria, España) [The distribution of localities and types of dinosaur footprints in the Cameros Basin (La Rioja, Burgos, Soria, Spain)]. Zubia Monográfico 14:191-210
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.