In this work, we prove the usefulness of morphometric analyses, typically applied to basin-border faults, define tectonic geomorphology a slow-moving, intrabasinal structure: Galera Fault (Guadix-Baza Basin, southern Spain). The is 30 km-long, oblique-slip fault with major left-lateral and minor vertical slip components. Through geological structural for first time detailed surface geometry fau...

[1] On Venus a 1000-km-long, 50to 200-km-wide, anastomosing shear zone system (Thetis Boundary Shear Zone (TBSZ)) separates the eastern Ovda and northwestern Thetis Regiones. Previous workers mapped a part of this shear zone and interpreted it as a sinistral strike-slip shear zone containing an extensional jog. In the present study it is reexamined for a detailed structural and kinematic analys...

We extend a technique previously used to model surface displacements resulting from thrust faulting in an elastic-gravitational l yer over a viscoelastic-gravitational h f-space to the case of strike-slip faulting. The method involves the calculation of the Green's functions for a strike-slip point source contained in an elastic-gravitational layer over a viscoelastic-gravitational half-space. ...

the most enigmatic problems with the nearly 200 salt domes pierced in the persian gulf and in the zagros mountain ranges (zmr) in southern iran, a unique morphology in the world, have been the matter of this study, which is based on a combination of field work, enhancement of satellite and aerial photographs etc. in the zmr, structural anomalies are frequently associated with similar facies dis...

Offset geomorphic features along the Superstition Hills fault show evidence for at least one slip event prior to the 1987 surface rupture, and possibly as many as four to five earlier prehistoric earthquakes. We documented several geomorphic features that appeared offset by multiple events by making detailed topographic maps. Offset features were abundant along reaches of the fault with high to...

S U M M A R Y In general, seismic slip along faults reduces the average shear stress within earthquake source regions, but stress drops of specific earthquakes are observed to vary widely in size. To advance our understanding of variations in stress drop, we analysed source parameters of smallmagnitude events in the greater San Gorgonio area, southern California. In San Gorgonio, the regional t...

Geodesy shows that ?7 mm/yr of dextral shear is accumulating across the Central Walker Lane in absence through-going strike-slip faults. To better understand how this accommodated, we describe and quantify patterns slip rates active faults extending between Lake Tahoe basins. Lidar data geomorphic mapping show linear fault traces stepping geometries consistent with accommodation oblique-slip mo...