نتایج جستجو برای: normal faulting
تعداد نتایج: 560373 فیلتر نتایج به سال:
The interpretation of low-temperature thermochronology (LTT) data in magmatic and metallogenic provinces requires a knowledge the geothermal field through time. There, challenge is differentiating rapid cooling following transient perturbations geotherms (reheating) from exhumational induced by erosion during tectonic uplift or normal faulting. Takab Range Complex (NW Iran) basement-cored range...
The Cretaceous outcrops of Borj Cedria-Bou Kournine area belongs to the NE-trending Atlas system northern Tunisia. This exposes sub-meridian folds associated with numerous N- NW-trending major fault systems. study together previous surveys reveals that this N-trending folding is believed be related inversion Jurassic and Early pre-existing zones generated in response late compressive deformatio...
Abstract On Mars, basins formed by tectonic processes are rare and mostly have unconstrained subsidence histories. One method for understanding this record of is through associated alluvial fans, which sourced from uplifted areas accumulate in downthrown basins. The source, morphology, superposition fan deposits can be used to reconstruct fault kinematics, the relative timing accommodation spac...
Extensional growth folds form ahead of the tips propagating normal faults. These can accommodate a considerable amount extensional strain and they may control rift geometry. Fold-related surface deformation also sedimentary evolution syn-rift depositional systems. Thus, by examining stratigraphic record, we constrain four-dimensional folds, which in turn provides record fault broader history. H...
[1] High-resolution topography generated from stereo HiRISE (High-Resolution Imaging Science Experiment) imagery reveals the meter-scale structure of interior layered deposits (ILD) in southwest Candor Chasma. This study seeks to determine the age of the local ILD relative to any normal faults that can be attributed to chasma formation. The study area is located near the contact of these ILD an...
Tsunami generation by an earthquake is generally modeled by water surface displacement identical to the vertical deformation of ocean bottom due to faulting. The effect of horizontal deformation is usually neglected. However, when the tsunami source is on a steep slope and the horizontal displacement is large relative to the vertical displacement, the effect becomes significant. We show this fo...
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