Matches in SemOpenAlex for { <https://semopenalex.org/work/W38013836> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W38013836 abstract "Author(s): Cox, Paul Aiken | Advisor(s): Davis, Paul M | Abstract: Two hypotheses on the origin of the ‘Isabella tomographic anomaly,’ which has been interpreted as either a lithospheric delamination (Ducea and Saleeby, 1998) or a remnant of the Farallon plate attached to the Monterey micro-plate (Wang et al., 2013), were tested. P-wave receiver functions and tomography based on teleseismic events recorded by 37 permanent stations and 4 newly installed stations were used to construct a simple geometry tomographic model of the Isabella anomaly, and to test whether the Monterey micro-plate can be connected with the location of the Isabella anomaly. A rectangular block model was used to fit the arrival-time residual pattern, and the best-fit model has its top surface located at 50km below the Great Valley. The block model dips 65o toward the Sierra Nevada with 100 km thickness. Receiver functions suggest that the remnant Farallon plate is not stalled at the base of the crust beneath the Coast Ranges as has been suggested from refraction studies (Brocher et al., 1999). Instead, the Monterey micro-plate lies in the mantle. Its top and bottom surfaces can be observed as a negative-positive dipole signal in the receiver functions. Negative-positive dipole signals at 35 km observed in the Coast Ranges' receiver functions were interpreted as the P-to-S converted phases from the Monterey micro-plate. These P-to-S converted phases from the top of the oceanic crust could be traced from the Coast Ranges to the Great Valley. The depth of the top surface of the Monterey micro-plate suggested from the receiver functions is consistent with the location of the rectangular block found from tomography, supporting the hypothesis that the Isabella anomaly is a remnant of the Farallon plate that is attached to the Monterey micro-plate. The combined results of the receiver functions and tomography study suggest that the partially subducted Monterey micro-plate extends east beyond the San Andreas fault and that the initially low angle of subduction in the west increases its dip east below the Great Valley." @default.
- W38013836 created "2016-06-24" @default.
- W38013836 creator A5046015295 @default.
- W38013836 date "2013-01-01" @default.
- W38013836 modified "2023-09-26" @default.
- W38013836 title "Receiver Functions and Tomography Study along the Monterey Micro-Plate and Isabella Anomaly" @default.
- W38013836 hasPublicationYear "2013" @default.
- W38013836 type Work @default.
- W38013836 sameAs 38013836 @default.
- W38013836 citedByCount "0" @default.
- W38013836 crossrefType "journal-article" @default.
- W38013836 hasAuthorship W38013836A5046015295 @default.
- W38013836 hasConcept C121332964 @default.
- W38013836 hasConcept C127313418 @default.
- W38013836 hasConcept C12997251 @default.
- W38013836 hasConcept C13280743 @default.
- W38013836 hasConcept C148447573 @default.
- W38013836 hasConcept C165205528 @default.
- W38013836 hasConcept C16942324 @default.
- W38013836 hasConcept C2524010 @default.
- W38013836 hasConcept C26873012 @default.
- W38013836 hasConcept C2776698055 @default.
- W38013836 hasConcept C2777210771 @default.
- W38013836 hasConcept C2994012208 @default.
- W38013836 hasConcept C33923547 @default.
- W38013836 hasConcept C77928131 @default.
- W38013836 hasConcept C8058405 @default.
- W38013836 hasConceptScore W38013836C121332964 @default.
- W38013836 hasConceptScore W38013836C127313418 @default.
- W38013836 hasConceptScore W38013836C12997251 @default.
- W38013836 hasConceptScore W38013836C13280743 @default.
- W38013836 hasConceptScore W38013836C148447573 @default.
- W38013836 hasConceptScore W38013836C165205528 @default.
- W38013836 hasConceptScore W38013836C16942324 @default.
- W38013836 hasConceptScore W38013836C2524010 @default.
- W38013836 hasConceptScore W38013836C26873012 @default.
- W38013836 hasConceptScore W38013836C2776698055 @default.
- W38013836 hasConceptScore W38013836C2777210771 @default.
- W38013836 hasConceptScore W38013836C2994012208 @default.
- W38013836 hasConceptScore W38013836C33923547 @default.
- W38013836 hasConceptScore W38013836C77928131 @default.
- W38013836 hasConceptScore W38013836C8058405 @default.
- W38013836 hasLocation W380138361 @default.
- W38013836 hasOpenAccess W38013836 @default.
- W38013836 hasPrimaryLocation W380138361 @default.
- W38013836 hasRelatedWork W1534976314 @default.
- W38013836 hasRelatedWork W1964495188 @default.
- W38013836 hasRelatedWork W1975027402 @default.
- W38013836 hasRelatedWork W1995843132 @default.
- W38013836 hasRelatedWork W2005690435 @default.
- W38013836 hasRelatedWork W2020262000 @default.
- W38013836 hasRelatedWork W2025687395 @default.
- W38013836 hasRelatedWork W2034146157 @default.
- W38013836 hasRelatedWork W2038099828 @default.
- W38013836 hasRelatedWork W2048088930 @default.
- W38013836 hasRelatedWork W2052622592 @default.
- W38013836 hasRelatedWork W2059330631 @default.
- W38013836 hasRelatedWork W2059722789 @default.
- W38013836 hasRelatedWork W2073889884 @default.
- W38013836 hasRelatedWork W2081876918 @default.
- W38013836 hasRelatedWork W2084836053 @default.
- W38013836 hasRelatedWork W2151424771 @default.
- W38013836 hasRelatedWork W2162358863 @default.
- W38013836 hasRelatedWork W2167540300 @default.
- W38013836 hasRelatedWork W3172870042 @default.
- W38013836 isParatext "false" @default.
- W38013836 isRetracted "false" @default.
- W38013836 magId "38013836" @default.
- W38013836 workType "article" @default.