RT Journal Article
T1 Caracterización de materiales volcánicos mediante técnicas geofísicas someras: 1. Tomografía eléctrica
T1 Characterization of volcanic materials using shallow geophysical techniques: 1. Electrical resistivity imaging
A1 Gómez Ortiz, David
A1 Martín Crespo, Tomás
A1 Martín Velázquez, Silvia
A1 Lillo, Francisco Javier
A1 López, Iván
A1 Carreño, Francisco
AB Volcanic deposits and structures are characterized by a high variability in both geometry and physicalproperties. These changes are common not only in a vertical direction but in the horizontal one too. As aresult, the geophysical study of this kind of materials has to be performed using a technique that combinesa good horizontal and vertical resolution. Electrical resistivity imaging has been applied to the study ofthree profiles in different places of Tenerife island. The examples shown in this work are the location oflava tubes, the determination of the depth to the boundary of different lava flows, and the geometry atdepth of a basaltic dyke intruding in pyroclastic deposits. In all the cases, the technique has revealed as auseful tool to determine the geometry and depth of different volcanic materials and therefore, the geophysicalcharacterization of volcanic areas
PB Sociedad Geológica de España
YR 2005
FD 2005
LK http://hdl.handle.net/10272/8695
UL http://hdl.handle.net/10272/8695
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026