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Browsing by Author "Cardona, A."

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Bedrock and detrital zircon thermochronology to unravel exhumation histories of accreted tectonic blocks: An example from the Western Colombian Andes

Zapata, Sebastián; Patiño, A.; Cardona, A.; Parra, Mauricio; Valencia, V.; Reiners, P.; Oboh-Ikuenobe, F.; Genezini, F. (2020)

The Northern Andes are the result of multiple tectonic phases, which include extensional and compressional volcanic arcs, strike-slip fragmentation, and accretion of exotic terranes. The alternations of these tectonic ...
Drainage and sedimentary response of the Northern Andes and the Pebas system to Miocene strike-slip tectonics: A source to sink study of the Magdalena Basin

Zapata, S.; Calderon-Diaz, L.; Jaramillo, C.; Oboh-Ikuenobe, F.; Piedrahita, J. C.; Rodríguez-Cuevas, M.; Cardona, A.; Sobel, E. R.; Parra, M.; Valencia, V.; Patiño, A.; Jaramillo-Rios, J.; Flores, M.; Glodny, J. (2023)

Miocene strike-slip tectonics was responsible for creating and closing short-lived (ca. 6 Ma) passages and the emergence of isolated topography in the Northern Andes. These geological events likely influenced the migration ...
Long-term topographic growth and decay constrained by 3D thermo-kinematic modeling: Tectonic evolution of the Antioquia Altiplano, Northern Andes

Zapata, Sebastián; Zapata-Henao, M.; Cardona, A.; Jaramillo, C.; Silvestro, D.; Oboh-Ikuenobe, F. (2021)
Metamorphic gradient modification in the Early Cretaceous Northern Andes subduction zone: A record from thermally overprinted high-pressure rocks

Avellaneda-Jiménez, D. S.; Cardona, A.; Valencia, V.; León, Santiago; Blanco-Quintero, I. (2022)

New field observations and petrological data from Early Cretaceous metamorphic rocks in the Central Cordillera of the Colombian Andes allowed the recognition of thermally overprinted high-pressure rocks derived from oceanic ...
Middle Miocene closure of the Central American Seaway

Montes, C.; Cardona, A.; Jaramillo, Carlos A.; Pardo, A.; Silva, J. C.; Valencia, V.; Ayala, C.; Pérez-Angel, L. C.; Rodriguez-Parra, L.; Ramirez, V.; Niño, H. (2015)

Uranium-lead geochronology in detrital zircons and provenance analyses in eight boreholes and two surface stratigraphic sections in the northern Andes provide insight into the time of closure of the Central American Seaway. ...
The Paleogene arcs of the northern Andes of Colombia and Panama: Insights on plate kinematic implications from new and existing geochemical, geochronological and isotopic data

Cardona, A.; Leon, S.; Jaramillo, J. S.; Montes, C.; Valencia, V.; Vanegas, J.; Bustamante, C.; Echeverri, S. (2018)
Petrogenesis of the late Miocene Combia volcanic complex, northwestern Colombian Andes: Tectonic implication of short term and compositionally heterogeneous arc magmatism

Jaramillo, J. S.; Cardona, A.; Monsalve, G.; Valencia, V.; León, S. (2019)

During the Miocene, the evolution of the Northern Andes was influenced by the subduction of the young Oceanic Nazca Plate and the final collision of the Panama-Chocó Block (PCB) with the continental margin of Colombia. ...
Source area evolution and thermal record of an Early Cretaceous back-arc basin along the northwesternmost Colombian Andes

León, S.; Cardona, A.; Mejía, D.; Botello, G. E.; Villa, V.; Collo, G.; Valencia, V.; Zapata, S.; Avellaneda-Jiménez, D. S. (2019)

Identifying the provenance signature and geodynamic setting on which sedimentary basins at convergent margins grow is challenging since they result from coupled erosional and tectonic processes, which shape the evolution ...
Transient Cenozoic tectonic stages in the southern margin of the Caribbean plate: U-Th/He thermochronological constraints from Eocene plutonic rocks in the Santa Marta massif and Serrania de Jarara, northern Colombia

Cardona, A.; Valencia, V.; Weber, M.; Duque, J.; Montes, Camilo; Ojeda, G.; Reiners, P.; Domanik, K.; Nicolescu, S.; Villagomez, D. (2011)

We use U-Th/(He) zircon and apatite thermochronology and Al in hornblende geobarometry from Eocene granitoids of the Sierra Nevada de Santa Marta and Guajira uplifted massifs in northern Colombia to elucidate the exhumation ...
U/Pb LA-MC-ICP-MS Zircon Geochronology and Geochemistry from a Postcollisional Biotite Granite of the Baja Guajira Basin, Colombia: Implications for Late Cretaceous and Neogene Caribbean–South American Tectonics

Cardona, A.; Valencia, V. A.; Bayona, G.; Jaramillo, Carlos A.; Ojeda, German; Ruiz, J. (2009)

Browsing by Author "Cardona, A."

Browsing by Author "Cardona, A."

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