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Alacón Formation

Coordinates: 41°06′N 0°36′W / 41.1°N 0.6°W / 41.1; -0.6
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Alacón Formation
Stratigraphic range: Latest Barremian
~121–120 Ma
TypeGeological formation
UnderliesForcall Formation
OverliesBlesa Formation
AreaAriño
Location
Coordinates41°06′N 0°36′W / 41.1°N 0.6°W / 41.1; -0.6
Approximate paleocoordinates30°54′N 9°36′E / 30.9°N 9.6°E / 30.9; 9.6
RegionOliete, Aragón
Country Spain
ExtentMaestrazgo Basin
 Oliete Basin
Alacón Formation is located in Spain
Alacón Formation
Alacón Formation (Spain)
Alacón Formation is located in Aragon
Alacón Formation
Alacón Formation (Aragon)

The Alacón Formation is a geologic formation in Spain in which dinosaur tracks attributed to sauropods and Iguanodontidae have been found.[1]

Correlation

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Early Cretaceous stratigraphy of Iberia
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


References

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Further reading

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  • Weishampel, David B.; Dodson, Peter; Osmólska, Halszka (2004), The Dinosauria, 2nd edition, Berkeley: University of California Press, pp. 1–880, ISBN 0-520-24209-2, retrieved 2019-02-21
  • J. L. Barco, J. I. Canudo, J. I. Ruiz Omeñaca and R. Royo Torres. 1999. Bones, teeth and tracks: about sauropod dinosaur remains from Aragón (northeastern Spain). In J. I. Canudo & G. Cuenca-Bescós (eds.), IV European Workshop on Vertebrate Paleontology, Albarracin, Spain. Universidad de Zaragoza 22-23