The Alacón Formation is a geologic formation in Spain in which dinosaur tracks attributed to sauropods and Iguanodontidae have been found.Alacón Formation at Fossilworks.org
Correlation
References
Further reading
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