Fossiliferous limestone of the Roca Formation (Danian) in Barda Norte, the type locality of the Roca Formation, General Roca, Río Negro, Patagonia, Argentina.

Fossiliferous limestone of the Roca Formation (Danian) in Barda Norte, the type locality of the Roca Formation, General Roca, Río Negro, Patagonia, Argentina.

Informations
Auteur
Fernando Archuby
Licence
CC BY-SA 4.0
Source
Wikimedia
Dimensions
2816 × 2112 px
Voir l'original ↗
Associé à
interval Danien principale
Argentine Danien formation