Universidad Complutense de Madrid
E-Prints Complutense

Datación de eventos tectónicos mediante integración de geocronología K-Ar y análisis de paleoesfuerzos en el Domo del Tormes

Impacto

Downloads

Downloads per month over past year



Antón López, Loreto and Muñoz Martín, Alfonso and Vicente Muñoz, Gerardo de and Galindo Francisco, Mª del Carmen (2004) Datación de eventos tectónicos mediante integración de geocronología K-Ar y análisis de paleoesfuerzos en el Domo del Tormes. Geotemas, 6 (1). pp. 173-176. ISSN 1576-5172

[img]
Preview
PDF
763kB

Official URL: http://www.sociedadgeologica.es/publicaciones_geotemas.html



Abstract

The present paper deals with K-Ar absolute dating performed on three fault gouges structures selected across the geological structure known as the Domo del Tormes (Zamora-Salamanca, Spain). The dating performed on five clay samples, with grain size of 0,2-0,4mm and <0,2mm, provides ages from 210 ± 11 to 86,9 ± 4,3 Ma. The interpretation of the results obtained by both geocronological and fault population analysis methods contributed relevant data to ascertain the age of the various palaeostress fields defined in the study area, with maximum horizontal compression oriented E-W and NE-SW.


Item Type:Article
Uncontrolled Keywords:K-Ar dating, Palaeostress, Tectonic events, Domo del Tormes
Subjects:Sciences > Geology > Stratigraphic geology
ID Code:60683
Deposited On:27 May 2020 11:09
Last Modified:27 May 2020 11:09

Origin of downloads

Repository Staff Only: item control page