Matches in SemOpenAlex for { <https://semopenalex.org/work/W3058754787> ?p ?o ?g. }
- W3058754787 abstract "V-shaped oceanic propagators are widespread around the world. Their geometry combined with magnetic anomalies associated with their opening shows at the first order that ridge propagation in the third dimension occurs by pulses. In this study we use 3D thermomechanical numerical models to show how oblique kinematic boundary conditions control both the intracontinental rift development and the oceanic ridge propagation. To do so, we apply a shortening velocity boundary condition in the direction perpendicular to the extension for “strong” and “weak” crustal rheologies. Numerical model results highlight the finding that three ridge propagation modes can occur. For low out-of-plane velocities (12% to 15% of the extension rate), the ridge propagation is fast (>1.5 cm year−1) and straight. Higher shortening velocities (15% to 17%) lead to a ridge propagation by pulses alternating between fast propagation (~1.5 cm year−1) and stalling phases. Finally, for higher velocities (17% to 20%) a ridge jump propagation mode occurs, localizing a new spreading center between 100 and 200 km far from the initial ridge. We also show that ridge propagation phases are associated with dip-slip-dominated deformation, while stalling phases are dominated by strike-slip deformation. These deformation regimes are marked by structure reorientation, while kinematic boundary conditions remain constant. We discuss these results in terms of plate tectonic reconstructions and regional geological studies." @default.
- W3058754787 created "2020-08-24" @default.
- W3058754787 creator A5003391435 @default.
- W3058754787 creator A5009959596 @default.
- W3058754787 creator A5017617800 @default.
- W3058754787 creator A5024680045 @default.
- W3058754787 date "2020-09-01" @default.
- W3058754787 modified "2023-10-09" @default.
- W3058754787 title "Modes of Propagation of Continental Breakup and Associated Oblique Rift Structures" @default.
- W3058754787 cites W119777211 @default.
- W3058754787 cites W1432316040 @default.
- W3058754787 cites W1579624063 @default.
- W3058754787 cites W1587864144 @default.
- W3058754787 cites W1900712786 @default.
- W3058754787 cites W1968728484 @default.
- W3058754787 cites W1969747691 @default.
- W3058754787 cites W1974903505 @default.
- W3058754787 cites W1978185779 @default.
- W3058754787 cites W1982167538 @default.
- W3058754787 cites W1991508188 @default.
- W3058754787 cites W1996341887 @default.
- W3058754787 cites W1998902021 @default.
- W3058754787 cites W2000033909 @default.
- W3058754787 cites W2001206102 @default.
- W3058754787 cites W2003264338 @default.
- W3058754787 cites W2007996144 @default.
- W3058754787 cites W2019086155 @default.
- W3058754787 cites W2021790817 @default.
- W3058754787 cites W2022342538 @default.
- W3058754787 cites W2024793243 @default.
- W3058754787 cites W2038502720 @default.
- W3058754787 cites W2038658947 @default.
- W3058754787 cites W2038822913 @default.
- W3058754787 cites W2038827426 @default.
- W3058754787 cites W2041191601 @default.
- W3058754787 cites W2047328619 @default.
- W3058754787 cites W2051931229 @default.
- W3058754787 cites W2052388398 @default.
- W3058754787 cites W2055438324 @default.
- W3058754787 cites W2055651467 @default.
- W3058754787 cites W2060003735 @default.
- W3058754787 cites W2062692849 @default.
- W3058754787 cites W2068269169 @default.
- W3058754787 cites W2084535484 @default.
- W3058754787 cites W2085627371 @default.
- W3058754787 cites W2094819368 @default.
- W3058754787 cites W2110605561 @default.
- W3058754787 cites W2110798927 @default.
- W3058754787 cites W2127999289 @default.
- W3058754787 cites W2129333755 @default.
- W3058754787 cites W2130495207 @default.
- W3058754787 cites W2131270682 @default.
- W3058754787 cites W2137335718 @default.
- W3058754787 cites W2145082138 @default.
- W3058754787 cites W2146360206 @default.
- W3058754787 cites W2148175431 @default.
- W3058754787 cites W2178317302 @default.
- W3058754787 cites W2275530795 @default.
- W3058754787 cites W2284386919 @default.
- W3058754787 cites W2293373398 @default.
- W3058754787 cites W2301325470 @default.
- W3058754787 cites W2304383670 @default.
- W3058754787 cites W2347186676 @default.
- W3058754787 cites W2438926368 @default.
- W3058754787 cites W2590014125 @default.
- W3058754787 cites W2596325161 @default.
- W3058754787 cites W2743895244 @default.
- W3058754787 cites W2747792443 @default.
- W3058754787 cites W2765173799 @default.
- W3058754787 cites W2773812625 @default.
- W3058754787 cites W2775797458 @default.
- W3058754787 cites W2810120535 @default.
- W3058754787 cites W2890748075 @default.
- W3058754787 cites W2940825575 @default.
- W3058754787 cites W2974396069 @default.
- W3058754787 cites W2989695732 @default.
- W3058754787 cites W2995289315 @default.
- W3058754787 cites W3027495458 @default.
- W3058754787 cites W4234440840 @default.
- W3058754787 cites W4300998818 @default.
- W3058754787 cites W656365742 @default.
- W3058754787 doi "https://doi.org/10.1029/2020jb019906" @default.
- W3058754787 hasPublicationYear "2020" @default.
- W3058754787 type Work @default.
- W3058754787 sameAs 3058754787 @default.
- W3058754787 citedByCount "20" @default.
- W3058754787 countsByYear W30587547872021 @default.
- W3058754787 countsByYear W30587547872022 @default.
- W3058754787 countsByYear W30587547872023 @default.
- W3058754787 crossrefType "journal-article" @default.
- W3058754787 hasAuthorship W3058754787A5003391435 @default.
- W3058754787 hasAuthorship W3058754787A5009959596 @default.
- W3058754787 hasAuthorship W3058754787A5017617800 @default.
- W3058754787 hasAuthorship W3058754787A5024680045 @default.
- W3058754787 hasBestOaLocation W30587547872 @default.
- W3058754787 hasConcept C119477230 @default.
- W3058754787 hasConcept C121332964 @default.
- W3058754787 hasConcept C127313418 @default.
- W3058754787 hasConcept C13280743 @default.
- W3058754787 hasConcept C138885662 @default.