Assistant Professor at the Institute of Geoscienceis at the University of Sao Paulo (IGc-USP) and Lecturer in the Geochemistry and Geotectonics Graduate Program at the IGc-USP and the Energy Graduate Program at the Institute of Earth and Environment of the same university (IEE-USP. I hold a BSc degree (2000) from the National University of Colombia-Bogotá and a PhD in Geociences (2009) from the University of Potsdam (Germany). Between 2009 and 2010 I was Postdoctoral Fellow at the Jackson School of Geociences, University of Texas at Austin (USA) and between 2010 and 2014, Research Scientist and Consultant at the Colombian Institute for Petroleum (ICP-Ecopetrol). I am Young Researcher Fellow from the Sao Paulo Research Foundation (FAPESP) for installing and managing a Low-Temperature Thermocrhonology laboratory and research group at the IEE-USP. My research interests are on surface processes that occur along active orogens and the evolution of their associated sedimentary basins, including the study of their mineral resources. His work includes a strong component of field-based observations and laboratory analysis devoted to track the age and rates of rock subsidence, uplift and exhumation, mainly through the reconstruction of the thermal history of rocks. (Source: Lattes Curriculum)
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The structural architecture and the tectonic evolution of the western Central Andes remains an open debate due to the absence of key geological constrains such as the structural styles in subsurface, ages of the geological units, and age of deformation. A proper understanding of these elements is key to assess the interplay between structure, growth mechanism and timing of deformation in …
Reconstructing the topographic evolution of mountains aids our understanding of the geodynamic processes that shape the Earth´s surface, its interaction with atmospheric circulation, and the ensuing development of ecosystems and biomes. One of the most biodiverse ecosystems on Earth lies in the Amazon basin (Antonelli et al., 2018), in particular along its western sector (e.g. Barthlott …
The main goal of this proposal is to foster the exchange of researchers with complementary expertise in paleothermometric methods from the Universities of Sao Paulo and Cordoba, ultimately aimed at establishing a methodology for the assessment of the thermal evolution of sedimentary basins, and to apply this concept to the intermontane basins of the Sierras Pampenanas in NW Argentina. In …
This project aims to develop and exploit a new strategy to constrain the thermal histories of rocks over geological time. Such thermal histories provide unique information on the timing, rates and duration of fundamental geological processes. The analytical methods used are known- as thermochronometry, relying OM temperature sensitive dating methods. Here we propose a novel combination of…
Mountain building in orogenic belts is the result of tectonic driving mechanisms, acting over a lithosphere with an intrinsic structure and rheology, modified by climate. Although theoretical models have explored the coupling and interaction between tectonics and climate, deconvolving the degree of control exerted by each one on mountain building has proven difficult. The motivation for …
The Transcontinental Amazon Basin, home of one of the most biodiverse ecosystems on earth, is accepted to have been stablished by the Late Miocene, having evolved from a megawetland in the Middle Miocene (~11 Ma). However, the present-day vast biodiversity was established later, prior to the Pleistocene (ca. 3 Ma). Both the establishment of the current diversity and the development of the…
This Master thesis will focus on the acquisition of new thermochronometric ages based on the apatite fission-track and apatite (U-Th)/He systems along one transect across the the Napo Uplift in the Ecuadorian Amazonian Andes. The main goal is to characterize rock exhumation in order to evaluate (1) the spatial and temporal distribution of thrust-induced exhumation along the Subandean thru…
It has been long recognized that the temperature-dependent accumulation of radiogenic products derived from spontaneous decay of radioactive isotopes in minerals occurs as a continuum at varying rates over certain ranges of temperatures. As a consequence, measured mineral cooling ages result from a protracted and often complex thermal history whose deconvolution demands robust modeling s…
Low-temperature thermochronology comprehends a set of radioisotopic dating techniques widely used in geosciences to understand the timing and rates of processes operating at shallow depths in the Earth, at temperatures lower than ~300°C. Inherent to the relatively low temperature required to disturb and reset thermochronometric radioisotopic systems, these techniques have flourished in a…
(Only some records are available in English at this moment)
Reconstructing the topographic evolution of mountains helps to understand the geodynamic processes that shape the Earth's surface. The Napo Uplift (NU) occupies the frontal Andes in northeastern Ecuador and is related to slip along a deep mega-thrust system. Thermochronometry and sedimentary provenance data reveal that exhumation west of the NU, in the Cordillera Real in Ecuador, occurred…
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| 3 / 3 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 7 / 6 | Completed scholarships in Brazil |
| 1 / 1 | Ongoing scholarships abroad |
| 14 / 13 | All research grants and scholarships |
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CV Lattes
ORCID