From November 8 to 13th, Rodrigo Riquelme (UCN) and Sébastien Carretier (IRD-GET) gave a lecture to INGEMMET ingeneers about geomorphological control of formation and preservation of salty soils and supergene mineralization. They took advantage of this opportunity to meet the new President of INGEMMET and his collaborators. S. Carretier also… Continue Reading
Stephanie Brichau will give an invited talk at the next geological congress of Chile (18-23th Novembre 2018) in Concepción: Keynote Talk, 21/11/2018, RENE-2, 8:30-8:45 pm : Dating technics applied to supergene copper deposit (Stéphanie Brichau, Caroline Sanchez, Zia Steven Kahou, Sébastien Carretier, Rodrigo Riquelme, Eduardo Campos, Thomas Bissig, Marc Poujol, Stéphanie… Continue Reading
Eduardo Campos and Rodrigo Riquelme participated to the Gordon Research Conference (US, August 5 – 10, 2018). Rodrigo Riquelme gave a keynote talk « Geomorphological Constraints on the Origin and Preservation of Supergene Deposits in the Atacama Desert » in the discussion session « Ore Deposit Preservation, Enhancement and Destruction » managed by Eduardo Campos. https://www.grc.org/geochemistry-of-mineral-deposits-conference/2018/
Rodrigo Riquelme has been awarded a competitive grant from the University Paul Sabatier in Toulouse to work at GET with different researchers and students of COPEDIM. He stayed at GET two month from mid May to mid July.
Sébastien Carretier gave an invited talk at the Steepest Descent meeting entitled « Millennial dispersion rate of river pebbles from 10Be and models » (Vienna, 8 April), and then another one entitled « Stochastic transport of pebbles in a Chilean canyon over millennia revealed by 10Be and a simple transport model » in a… Continue Reading
In March 2018, three researchers from GET lab in Toulouse, Stéphanie Brichau, Stéphanie Duchene, Guillaume Estrade, one PhD student from GET, Steven Kia Kahou, and a researcher from Geosciences Rennes, Marc Pujol, met their colleagues Rodrigo Riquelme and Eduardo Campo from UCN, Antofagasta, for a field trip in different mining… Continue Reading
During December 2017, Vincent Regard (Univ. Paul Sabatier, GET, Toulouse), Sébastien Carretier (IRD-GET) and the phD student Valeria Zavala (GET, Univ. Toulouse, Conicyt) went a week on the field in northern Chile to sample for cosmogenic nuclides with Rodrigo Riquelme (UCN), and two UCN students.
Alberto Fernández Mort, phD student of the UCN, in co-supervision with the University of Complutense, Madrid, was awarded the first price of research for his paper entitled « Fernández-Mort, R. Riquelme, A. M. Alonso-Zarza, E. Campos, T. Bissig, C. Mpodozis, S. Carretier, C. Herrera, M. Tapia, H. Pizarro, and S. Muñoz (2018)…. Continue Reading
Caroline Sanchez, PhD student in co-supervision between the Universidad Católica del Norte, Antofagasta, Chile, and the University Paul Sabatier, Toulouse, France, defended her PhD the 29th of June in Toulouse: « Denudation evolution and geomorphic context of supergene copper mineralization in Centinela District, Atacama Desert, Chile, from thermochronology and cosmogenic nuclides »…. Continue Reading
After a positive evaluation by an international committee, COPEDIM is renewed for 2 and possibly 5 years in February 2017.
See Program.pdf 28.92 kB
Talks by R. Riquelme (UCN), E. Campos (UCN), H. Pizzaro (UCN), C. Sanchez (UCN-GET)
Copedim’ researchers participate to the SGA congres in Nancy to present works about relationships between supergene copper, pale-environnement and geomorphology.
Lectures at UCN and field work about pedimentation and supergene copper for Peruvian (UNI, Ingemmet Lima) and Chilean (UCN) students and ingeniors, by R. Riquelme (UCN), S. Carretier (IRD-GET) and H. Pizzaro (UCN).
see article …
Rodrigo Riquelme wins a REDES project from the Conicyt to strengthen the networking between Copedim participants.
Winter course at UCN (Antofagasta, Chile) about pediment formation and supergene processes with students from U. Chile (Santiago), UCN and UNI (Lima, Perú).
CopedimMeeting2013.pdf 118.85 kB