• Thumbnail for Jagüel Formation
    The Jagüel Formation is a geological formation, located in Patagonia, Argentina. It underlies the Roca Formation and overlies the Allen Formation. All...
    11 KB (1,140 words) - 18:08, 3 July 2024
  • Thumbnail for Roca Formation, Argentina
    reached the Late Danian. It lies transitionally above the Jagüel Formation, and the top of the formation is marked by a regional unconformity due to an Eocene...
    10 KB (806 words) - 17:59, 3 July 2024
  • Thumbnail for Allen Formation
    The Allen Formation is a geological formation in Argentina whose strata date back to the Late Cretaceous (middle Campanian to early Maastrichtian. Dinosaur...
    24 KB (1,382 words) - 04:50, 28 September 2024
  • Thumbnail for Mosasaurus
    (49 ft) below the boundary in the Maastricht Formation, the Davutlar Formation in Turkey, the Jagüel Formation in Argentina, Stevns Klint in Denmark, Seymour...
    150 KB (15,797 words) - 15:16, 28 September 2024
  • Thumbnail for Plesiosaur
    85 m (7.3–9.4 ft). A series of neck vertebrae from the Kimmeridge Clay Formation indicate a pliosaur, probably Pliosaurus, that may have been up to 14...
    137 KB (13,377 words) - 13:07, 1 October 2024
  • Cretaceous (Campanian—Maastrichtian) marine reptiles from the Adaffa Formation, NW Saudi Arabia". Geological Magazine. 145 (5): 648–654. doi:10.1017/S0016756808005062...
    22 KB (288 words) - 23:35, 8 May 2024
  • Thumbnail for Lefipán Formation
    sediments of the Lefipán Formation have been correlated with the La Colonia Formation in the Cañadón Asfalto Basin, the Jagüel Formation of the Neuquén Basin...
    30 KB (2,700 words) - 06:21, 22 September 2024
  • Thumbnail for List of fossil sites
    which the same formation is exposed. Such sites may have separate entries if they are considered to be more notable than the formation as a whole. In...
    66 KB (763 words) - 17:11, 14 August 2024
  • the lowermost stratigraphic unit of the group. The Jagüel Formation, overlying the Allen Formation, hosts the Cretaceous–Paleogene boundary and has provided...
    70 KB (5,348 words) - 03:59, 12 August 2024
  • Thumbnail for Malargüe Group
    Malargüe Group (category Geologic formations of Argentina)
    Formation (Deseadan) - white-grayish tuffs and tobaceous paleosols Roca Formation (Maastrichtian to Danian) - coastal mudstones and sandstones Jagüel...
    12 KB (799 words) - 03:43, 8 July 2024
  • Thumbnail for Neuquén Basin
    (Maastrichtian to Danian) Jagüel Formation (middle to late Maastrichtian) Allen Formation (middle Campanian to early Maastrichtian) Diamante Formation (Cenomanian-Campanian)...
    35 KB (2,762 words) - 04:13, 29 July 2024
  • Thumbnail for Euclastes
    Quiriquina Formation, Chile Hornerstown and Navesink Formations, New Jersey Paleocene Jagüel and Roca Formations, Argentina Aquia and Brightseat Formations, Maryland...
    7 KB (505 words) - 17:18, 18 July 2024
  • Thumbnail for Aristonectes
    formations in Chile, from the Allen, Jagüel and Lefipán formations in Argentina and from the López de Bertodano Formation in Antarctica. The presence of Aristonectes...
    50 KB (5,259 words) - 18:53, 13 July 2024