Subduction erosion and arc volcanism
Tectonic or subduction erosion refers to the removal of upper-plate material from the forearc
at convergent margins. Subduction erosion has been suggested to represent a major …
at convergent margins. Subduction erosion has been suggested to represent a major …
[HTML][HTML] Mélanges and chaotic rock units: Implications for exhumed subduction complexes and orogenic belts
Most of mélanges occurring in exhumed subduction complexes and orogenic belts are
commonly interpreted as the product of tectonic processes (eg, underplating and return flow) …
commonly interpreted as the product of tectonic processes (eg, underplating and return flow) …
Eocene terrane accretion in northern Cascadia recorded by brittle left‐lateral slip on the San Juan fault
Abstract The San Juan fault (SJF), on southern Vancouver Island, Canada, juxtaposes the
oceanic Wrangellia and Pacific Rim terranes in the northern Cascadia forearc, and has been …
oceanic Wrangellia and Pacific Rim terranes in the northern Cascadia forearc, and has been …
K‐Ar dating of fossil seismogenic thrusts in the Shimanto accretionary complex, southwest Japan
K‐Ar ages of clay‐sized mineral grains are used to determine the timing of activity on fossil
seismogenic faults within the Cretaceous‐Paleogene Shimanto accretionary complex …
seismogenic faults within the Cretaceous‐Paleogene Shimanto accretionary complex …
Tectonic influences on trench slope basin development via structural restoration along the outer Nankai accretionary prism, southwest Japan
JK Lackey, CA Regalla… - Geochemistry, Geophysics …, 2020 - Wiley Online Library
Abstract Three‐dimensional (3‐D) seismic reflection data and sediment cores record~ 2.87
million years of structural and depositional history of a trench slope basin along the outer …
million years of structural and depositional history of a trench slope basin along the outer …
[HTML][HTML] Stress evolution during the megathrust earthquake cycle and its role in triggering extensional deformation in subduction zones
Great (moment magnitude Mw∼ 8.0 and larger) subduction megathrust earthquakes are
commonly followed by increased rates of normal faulting seismicity. Extensional activity …
commonly followed by increased rates of normal faulting seismicity. Extensional activity …
Architecture, formation and implication of active structure‐controlled intraslope channel system southeast offshore Sendai, Tohoku, Japan
JH Chang, T Inoue, A Misawa, K Arai - Basin Research, 2023 - earthdoc.org
Located off the Pacific coast of central Tohoku (NE Japan), the Ishinomaki slope channel
(ISC) provides an excellent opportunity to study a structure‐controlled intraslope channel …
(ISC) provides an excellent opportunity to study a structure‐controlled intraslope channel …
Inner forearc faults in northern Cascadia do not accommodate elastic strain driven by the megathrust seismic cycle
We employ numerical models to explore the connection between subduction zone coupling
or megathrust rupture and upper plate faults in the northern Cascadia forearc. Active forearc …
or megathrust rupture and upper plate faults in the northern Cascadia forearc. Active forearc …
Gravity gradient tensor analysis and its application to the Eastern Boundary Fault Zone of the Shonai Plain, Northeastern Japan
T Tanaka, Y Hiramatsu, R Honda, A Sawada… - Exploration …, 2022 - Taylor & Francis
The Eastern Boundary Fault Zone of the Shonai Plain (EBFZSP), Northeast Japan is an
active reverse fault zone, and its southern part is considered to have a high probability of …
active reverse fault zone, and its southern part is considered to have a high probability of …
日本海拡大以来の日本列島の堆積盆テクトニクス
中嶋健 - 地質学雑誌, 2018 - jstage.jst.go.jp
抄録 近年の高精度年代測定により, 始新世~ 中期中新世にかけ, 日本海拡大に伴って日本列島の
陸域では多段階のリフティングが生じ, 不整合で区切られたリフト堆積盆の発達があったことが …
陸域では多段階のリフティングが生じ, 不整合で区切られたリフト堆積盆の発達があったことが …