Guavio Formation
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The Guavio Formation is a geological formation of the Altiplano Cundiboyacense, Eastern Ranges of the Colombian Andes. The formation consists of conglomerates, shales and limestones, dates to the Late
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Macanal Formation
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The Macanal Formation or Macanal Shale is a fossiliferous geological formation of the Altiplano Cundiboyacense and Tenza Valley in the Eastern Ranges of the Colombian Andes. The predominantly organic
Guavio Formation
…conglomerates, shales and 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 into five members, from old to younger; Conglomerado de Miralindo, Lutitas de Miralindo, Caliza de Malacara, Lutitas de Las…
Outcrop of the Macanal Formation along the road between Bogotá and Villavicencio
Fractured sample of the Macanal Formation
The Macanal Formation is found bordering the Guavio Reservoir
Blakey Pleist COL