Strike-slip duplexes
نویسندگان
چکیده
منابع مشابه
An alternative kinematic interpretation of Thetis Boundary Shear Zone, Venus: Evidence for strike-slip ductile duplexes
[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...
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[1] We perform two-dimensional dynamic models of strike-slip faults with a change in strike (a bend) over multiple earthquake cycles to examine the long-term effects of nonplanar fault geometry. A viscoelastic model (a proxy for off-fault deformation and tectonic loading) is introduced for the interseismic process to avoid pathological stress buildup around the bend. A finite element method wit...
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Silicic calderas form during explosive volcanic eruptions when magma withdrawal triggers collapse along bounding faults. The nature of specific interactions between magmatism and tectonism in caldera-forming systems is, however, unclear. Regional stress patterns may control the location and geometry of magma reservoirs, which in turn may control the spatial and temporal development of faults. H...
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Fault zones and fault-related fracture systems control the mechanical behaviors and fluid-flow properties of the Earth’s crust. Furthermore, nowadays, modeling is being increasingly used in order to understand the behavior of rock masses, and to determine their characteristics. In this work, fault zones and fracture patterns are reviewed, and also comprehensive studies are carried out on the fr...
متن کاملGlobal Morphological Mapping of Strike - Slip Structures on Ganymede
fert, M.E. Cameron, B. R. Smith-Konter, R.T. Pappalardo, and G. C. Collins, University of Michigan, Atmospheric Oceanic and Space Sciences Department, [email protected], Jet Propulsion Laboratory California Institute of Technology, [email protected], University of Hawaii at Manoa, Department of Geology and Geophysics, [email protected], [email protected], 4 Wheaton College, Ph...
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ژورنال
عنوان ژورنال: Journal of Structural Geology
سال: 1986
ISSN: 0191-8141
DOI: 10.1016/0191-8141(86)90021-0