@article{10272/16406, year = {1992}, url = {http://hdl.handle.net/10272/16406}, abstract = {Neotectonic joints in the Ebro basin strike uniformly NNW-SSE, perpendicular or nearperpendicular to the direction of <33 in the moment it developed. Within the Sierra de Sigena there are joints with anomalous strikes. They show a vertical evolution becoming more similar to the regional fracture pattern as higher in the slope they appair. In the middle portion of the slope this set coexists with the regional-striking joints We interpret this joint distribution as a consequence of stress deflection caused by major faults in the basament, which shows possible attenuation upwards}, publisher = {Sociedad Geológica de España}, keywords = {Joints}, keywords = {Stress field}, keywords = {Deflection}, keywords = {Huesca}, keywords = {Ebro basin}, keywords = {Alpine tectonics}, title = {Variación del patrón de diaclasas a lo largo de la serie neógena de la Sierra de Sigena (Huesca): Posible relación con el campo de esfuerzos y su perturbación}, title = {Variation in the joint pattern along the neogene series of the Sierra de Sigena (Huesca): Possible relationships with the stress Field and its deflection}, author = {Arlegui, L. E.}, }