Abstract

CLAVIJO, Jairo et al. GEOLOGIC EVOLUTION OF SAN LUCAS RIDGE, NORTH OF UPPER MAGDALENA BASIN AND NORTHWEST OF THE EASTERN CORDILLERA.. bol.geol. [online]. 2008, vol.30, n.1, pp.45-62. ISSN 0120-0283.

Development of the Serranía de San Lucas was determinated by eigth tectonostratigraphic events: 1) Proterozoic Metamorfic Event, 2) Early Paleozoic Metamorfic Event, 3) Late Triassic - Early Jurassic Volcaniclastic Event, 3a) Middle Jurassic Magmatic Stage, 4) Late Jurassic Magmatic Event, 5) Late Jurassic Sedimentary Event 6) Cretacic -Early Eocene Sedimentary Event, 6a) Albian Late Cretacic Magmatic Stage, 7) Eocene-Oligocene Tectonic Inversion Event, 8) Miocene-Present Event.

Keywords : Geologic Evolution; San Lucas Ridge; Tectostratigraphic; Central Mountain Range; Oriental Mountain Range; Upper Magdalena Basin; Proterozoic to recent.

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