Articles with "normal faults" as a keyword



The three-dimensional geometry of relay zones within segmented normal faults

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Published in 2019 at "Journal of Structural Geology"

DOI: 10.1016/j.jsg.2019.103895

Abstract: Abstract Individual normal faults are rarely single planar surfaces and often comprise arrays of fault segments arising from the earliest stages of fault propagation. Current models for the geometry and formation of relay zones between… read more here.

Keywords: three dimensional; dimensional geometry; geometry; normal faults ... See more keywords

Geometric and kinematic analysis of normal faults bordering continental shelves: A 3D seismic case study from the northwest South China Sea

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Published in 2021 at "Marine and Petroleum Geology"

DOI: 10.1016/j.marpetgeo.2021.105263

Abstract: Abstract Normal faults border many a continental shelf, but have only been considered to play a subordinate role to basin-controlling faults in previous studies. Their detailed geometries and kinematic histories are still poorly known. In… read more here.

Keywords: china sea; normal faults; northwest south; south china ... See more keywords

Compressional metamorphic core complexes, low-angle normal faults and extensional fabrics in compressional tectonic settings

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Published in 2019 at "Geological Magazine"

DOI: 10.1017/s0016756819000207

Abstract: Abstract Metamorphic core complexes (MCCs) are interpreted as domal structures exposing ductile deformed high-grade metamorphic rocks in the core underlying a ductile-to-brittle high-strain detachment that experienced tens of kilometres of normal sense displacement in response… read more here.

Keywords: extension; compressional tectonic; low angle; normal faults ... See more keywords

3D Structure of Low‐Angle Normal Faults and Tectono‐Sedimentary Processes of Nascent Continental Core‐Complexes in the SE South China Sea

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Published in 2024 at "Tectonics"

DOI: 10.1029/2023tc008218

Abstract: This contribution explores the formation and evolution of hyper‐extended basins, associated with the early stage of core complex formation, controlled by low‐angle normal faults active at read more here.

Keywords: core; low angle; geometry; angle normal ... See more keywords

Eocene extensional tectonics in the Amakusa region, northern Ryukyu arc

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Published in 2024 at "Island Arc"

DOI: 10.1111/iar.12511

Abstract: Paleogene surface tectonics in Japan is not well understood because of the paucity of onshore Paleogene stratigraphic records except for those from accretionary complexes. Paralic Paleogene formations remaining in SW Japan are usually so thin… read more here.

Keywords: amakusa region; extensional tectonics; eocene extensional; normal faults ... See more keywords

Contrasting constraints on the temporal and spatial extents of normal faults from the Hilltop and Lewis mining districts, northern Shoshone Range, Nevada, USA

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Published in 2024 at "Geosphere"

DOI: 10.1130/ges02707.1

Abstract: Mapping of rock types, structural geology, and hydrothermal alteration, supported by geochronology and thermochronology, sheds light on the original spatial relationships of hydrothermal systems to intrusions in the northern Shoshone Range in north-central Nevada. Rocks… read more here.

Keywords: lewis mining; northern shoshone; shoshone range; geochronology ... See more keywords

Throw variations and strain partitioning associated with fault-bend folding along normal faults

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Published in 2020 at "Solid Earth"

DOI: 10.5194/se-11-935-2020

Abstract: Abstract. Normal faults have irregular geometries on a range of scales arising from different processes including refraction and segmentation. A fault with constant dip and displacement on a large-scale will have irregular geometries on smaller… read more here.

Keywords: strain partitioning; fault bend; normal faults; bend folding ... See more keywords