RT Journal Article
T1 Aproximación al cálculo de los valores absolutos de paleoesfuerzos compresivos en el Mioceno Inferior de Tudela (Navarra)
A1 Gil Peña, Inmaculada
A1 Simón Gómez, José Luis
AB The analysis of a strike-s/ip fault population measured in Lower Miocene limestones near Tudela (Navarra, Spain) results in a deviatoric stress tensor characterized by oriented 028, 79 S,  120, 05 W and   The absolute values of effective stresses have been calculated approximately in this way: (7) plotting the fault planes on a Mohr diagram for each R values; (2) defining the Mohr envelope of the Tudela limestones from laboratory testing; (3) estimating the lithostatic vertical palaeostress, equivalent to 02', (4) fitting the former elements into a Œ-T diagram where both stress scale and coordinate origin are defined and the absolute stresses can be read The calculated values are: (77=470 kg./cm.2, (72=50 kg./cm.2, 03=55 kg./cm.2 Fitting was only possible for R=0.2; so this type of analysis also allows a critical revision of the deviatoric stress resutls inferred from fault analysis
PB Sociedad Geológica de España
YR 1991
FD 1991
LK http://hdl.handle.net/10272/17947
UL http://hdl.handle.net/10272/17947
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026