The Revista de la Asociación Geológica Argentina is a scientific journal that publishes original articles on geological topics, especially those related to Argentina and South America.

The journal is published quarterly by the Asociación Geológica Argentina. The AGA was created in Buenos Aires on June 30, 1945, in the Geology classroom of the Facultad de Ciencias Exactas, Física y Naturales of the Universidad de Buenos Aires with the initial name of Sociedad Geológica Argentina. Among the purposes of the Society figured as one of its main objectives to publish the Revista de la Sociedad Geológica Argentina. The first issue was published in January 1946 under the direction of Dr. Armando F. Leanza and Dr. Carlos D. Storni.

The original purpose of the journal was to disseminate the scientific work of the members of the sociación Geológica Argentina, but it quickly became a reference publication for all subdisciplines of geological sciences in Argentina and other South American countries.

Our journal was incorporated into the Núcleo Básico de Revistas Científicas y Tecnológicas Argentinas of CONICET, which brings together all the scientific and technological publications published in the country that have the highest editorial and content quality, RAGA was selected to participate in the Portal de Publicaciones Científicas y Técnicas, an open access platform to manage your work online. In 2010 the editorial treatment ceased to be by post mail, to move to a modern digital treatment system. This great step implied the definitive transition to an open system and adherence to the Creative Commons license, which allows the public dissemination of scientific works with proof of authorship and permission for public reproduction and distribution.

Starting 2020, we have decided to continue in this direction, generating an OJS editorial management platform through our own website, with the support of the PREBI-SEDICI of the Universidad Nacional de La Plata. This new platform, with a modern and versatile character, will allow a much more fluid handling of manuscripts and better communication between authors and editors.

 

Vol. 82 No. 1 (2025)

La foto de tapa ilustra facies sedimentarias turbidíticas pertenecientes a la Formación Cerro Colorado (Grupo La Despedida), asignadas a complejos de canal-albardón en ambiente marino profundo
pertenecientes al Eoceno tardío (véase Olivero et al. este número), que incluye facies de canal en el techo del miembro CCa (abajo, primer plano) y de albardón en la base del miembro CCb (atrás, a la
izquierda). En primer plano, se observa la remarcable estratificación de este tipo de depósitos junto a la geometría lenticular de algunos cuerpos de arena (indicando rellenos de canal distributario),
expuestos en la plataforma de abrasión marina de la costa atlántica de Tierra del Fuego situada al NE del Cerro Colorado. Foto tomada por Eduardo Olivero.

Published: 2025-06-28

Three-dimensional geological modeling of the central vein, Cerro Norte area, Casposo district, San Juan.

Luciano López, Agustina Salaberry, Diego Palma, Facundo de Martino, Sebastian M. Jovic, Pablo Rolando, Diego M. Guido

The basal friction in the modeling of the propagation of shallow landslides – debris flow using r.avaflow

Johnnatan Palacio Cordoba, Martin Mergili, Edier ARISTIZÁBAL, Oscar Echeverri

100-115

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