Arcabuco Formation
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The Arcabuco Formation is a geological formation of the Altiplano Cundiboyacense, Eastern Ranges of the Colombian Andes. The formation consists of thick beds of light-coloured quartzitic sandstones an
Arcabuco Formation at the Sáchica rock shelter
Blakey Pleist COL
Blakey 020Ma COL
Blakey 035Ma COL
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
Arcabuco Formation
…and Cumbre Formations. The age has been estimated to be Late Jurassic to Early Cretaceous. Stratigraphically, the formation is time equivalent with the Guavio and La Naveta Formations of the eastern and southern Altiplano respectively. The Arcabuco Formation has been deposited in a rift basin setting. The…
Beryl 197448