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

S Zapata, L Calderon‐Diaz, C Jaramillo… - Basin …, 2023 - earthdoc.org
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 …

Repeated structural reworking in the basement of the Central Colombian Andes unraveled by a multi‐chronometric approach

S Zapata, A Cardona, JS Jaramillo‐Ríos… - …, 2024 - Wiley Online Library
Long‐lived orogens are often characterized by basement blocks affected by polyphase thick‐
skinned deformation. Deciphering these events is challenging due to the heterogeneous …

Volcanoes, evolving landscapes, and biodiversity in Neotropical mountains

MJ Sanín, A Cardona, LN Céspedes Arias… - Frontiers of …, 2024 - escholarship.org
The longstanding view of Neotropical mountain uplift as a promoter of species diversification
has become commonplace in the last decades and could benefit from more specific Earth …

Late Miocene–Pliocene eastward magmatic arc migration record in the Northern Andes at 5° N latitude, west-central Colombia

S Echeverri, H Murcia, E Botello… - International Geology …, 2025 - Taylor & Francis
Volcanic stratigraphy provides major insights to understand the spatial and temporal
relationships between volcanic products and eruptive and post-eruptive processes. In the …

Sediment provenance signal of the Northern Andes during the Oligocene-Pliocene: Insights from the detrital record of the forearc and intra-arc basins, northwestern …

S Echeverri, SA Celis, A Pardo-Trujillo - Journal of South American Earth …, 2025 - Elsevier
The Cenozoic uplift and relief history of the Colombian Andes controlled the evolution of
drainage systems and the filling history of sedimentary basins. The understanding of the …

The Central American Seaway: Do Magdalena Flocs Mimic Deep Water Neodymium?

C Montes, G Bayona - Geological Society, London, Special …, 2025 - lyellcollection.org
A common assumption for the interpretation of seawater Neodymium isotopes is that the
signal is a mixture of distally advected waters. A review of the local paleogeography and …

Erosion rates and morphogenesis of the El Peñol de Guatapé inselberg, northern Andes (Colombia), inferred from geomorphic analyses and cosmogenic 10Be …

S Noriega-Londoño, S Restrepo-Moreno… - Journal of South …, 2024 - Elsevier
Inselbergs are isolated rock bodies that develop as a result of differential weathering and
erosion advances during topographic etchplain formation. The timing and rate of inselberg …

Morpho‐Tectonics of Transpressional Systems: Insights From Analog Modeling

EM Conrad, R Reitano, C Faccenna, TW Becker - Tectonics, 2023 - Wiley Online Library
Transpressional margins are widespread, and their dynamics are relevant for plate
boundary evolution globally. Though transpressional orogen evolution involves a …

[HTML][HTML] Erosion rate maps highlight spatio-temporal patterns of uplift and quantify sediment export of the Northern Andes

RF Ott, N Pérez-Consuegra, D Scherler, A Mora… - Earth and Planetary …, 2023 - Elsevier
Erosion rates are widely used to assess tectonic uplift and sediment export from mountain
ranges. However, the scarcity of erosion rate measurements often hinders detailed tectonic …

Miocene paleogeography of northwest Colombia: A review of the sedimentary and magmatic evolution of the Amagá Basin a century after Grosse's work

S Zapata, JS Jaramillo-Ríos, GE Botello… - Revista de la Academia …, 2023 - raccefyn.co
En 1918 el geólogo Emile Grosse recibió el encargo de realizar estudios geológicos en la
cuenca de Amagá, Colombia. En 1923 Grosse terminó un trabajo cartográfico exhaustivo …