• Thumbnail for Macanal Formation
    The Macanal Formation or Macanal Shale (Spanish: (Formación) Lutitas de Macanal, Kilm, K1m) is a fossiliferous geological formation of the Altiplano Cundiboyacense...
    18 KB (1,670 words) - 18:49, 12 February 2024
  • Thumbnail for Macanal
    over Macanal. Modern Macanal was founded on May 4, 1807. The Macanal Formation, an organic shale, outcrops near and has been named after Macanal. Main...
    5 KB (236 words) - 10:31, 20 April 2023
  • Formation, Colombia, Cretaceous geologic formation of Colombia which is time equivalent with the Macanal Formation This disambiguation page lists articles...
    273 bytes (62 words) - 17:33, 16 September 2022
  • Juntas Formation, the uppermost unit of the Cáqueza Group, overlies the Macanal Formation and is overlain by the Fómeque Formation and the Apón Formation in...
    9 KB (872 words) - 16:02, 12 February 2024
  • Thumbnail for Guavio Formation
    limestones. The Guavio Formation, the lowermost unit of the Cáqueza Group, overlies the Batá Formation and is overlain by the Macanal Formation. The unit is subdivided...
    8 KB (480 words) - 16:29, 11 February 2024
  • Acanthodiscus fossils can be found in the Agrio Formation of the Neuquén Basin, Argentina. Also in the Macanal Formation of the Eastern Ranges of the Colombian...
    5 KB (370 words) - 06:36, 31 July 2023
  • Thumbnail for Trigonia
    Bulgaria, Canada (British Columbia), Chile, Colombia (Yuruma Formation, La Guajira, Macanal Formation, Eastern Ranges), Egypt, France, Germany, Greenland, Hungary...
    7 KB (466 words) - 15:20, 25 April 2024
  • Hauterivian. Stratigraphically, the formation is time equivalent with the Macanal Formation. The Ritoque Formation is found, apart from its type locality...
    7 KB (431 words) - 14:45, 13 February 2024
  • estimated to be Valanginian. Stratigraphically, the formation is time equivalent with the Macanal Formation. Fossils of the decapod crustacean Diaulax rosablanca...
    13 KB (1,159 words) - 14:49, 13 February 2024
  • Thumbnail for Honda Group, Colombia
    defined as formation, is in its present-day type section in the Tatacoa Desert in the department of Huila subdivided into two main formations; La Victoria...
    142 KB (7,968 words) - 08:17, 11 May 2024