We present the results of 59 new apatite fission tracks (AFT), 24 new vitrinite reflectance analysis, and 154 new He thermocronometric analysis from the eastern flank of the C Colombian eastern Cordillera at lat7° N to constrain the roles of plate tectonics, tectonic inheritance,...
Autor(es): Andres Roberto Mora. Nestor Raul Moreno. Victor Manuel Caballero. Vladimir Orlando Blanco.
Detrital zircon U-Pb geochronology has been used extensively to develop provenance histories for surface outcrops of key stratigraphic localities within sedimentary basins. However, many basins lack sufficiently continuous and widespread exposures of complete successions to eva...
Autor(es): Victor Manuel Caballero. Andres Roberto Mora.
The Northern Andes of Colombia is a key locality for understanding tectonic inversion of symmetric rifts. A review of available data on structural geometry and deformation timing, and new thermochronology and provenance data from selected localities, enable the construction of ba...
Autor(es): Victor Manuel Caballero.
The Central Cordillera and Eastern Cordillera of the northern Andes form the topographic flanks of the north-trending Magdalena Valley Basin. Constraining the growth of these ranges and intervening basin has implications for Andean shortening and the transformation from a forelan...
Autor(es): Victor Manuel Caballero.
Asociada a la formación de los Andes de Colombia, la actual cuenca del Valle Medio del Magdalena resulta de la fragmentación de una ancestral cuenca de antepais asociada a la Cordillera Central y ahora al levantamiento por inversión tectónica de la Cordillera Oriental. Con el fin...
Autor(es): Victor Manuel Caballero.
Rocas reservorio en la cuenca llanos de Colombia tienen espesores que van entre 20 y 100 m de espesor y han sido correlacionadas con las formaciones Une, Chipaque, Guadalupe, Barco, Cuervos y Mirador de la Cordillera Oriental. Las facies arenosas de estas unidades son los mejores...
Autor(es): Victor Manuel Caballero. Julian Francisco Naranjo. Felipe De la parra. Andres Roberto Mora. Andres Reyes.