Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890772221> ?p ?o ?g. }
- W2890772221 endingPage "393" @default.
- W2890772221 startingPage "393" @default.
- W2890772221 abstract "In recent works on the determination of graphitization of carbonaceous materials (CM) within the principal slip zone (PSZ) of the Longmenshan fault (China), we demonstrated that the formation of graphite, resulted from strain and frictional heating, could be evidence of past seismic slip. Here we utilize Raman Spectroscopy of CM (RSCM) on the CM-bearing gouges in the fault zone of the Longmenshan fault belt, at the borehole depth of 760 m (FZ760) from the Wenchuan earthquake Fault Scientific Drilling project-1 (WFSD-1), to quantitatively characterize CM and further retrieve ancient fault deformation information in the active fault. RSCM shows that graphitization of CM is intense in the fault core with respect to the damage zone, with the graphitized carbon resembling those observed on experimentally formed graphite that was frictionally generated. Importantly, compared to the recognized active fault zone of the Longmenshan fault, the RSCM of measured CM-rich gouge shows a higher degree of graphitization, likely derived from high-temperature-perturbation faulting events. It implies that FZ760 accommodated numerous single-event displacement and/or at higher normal stresses and/or in the absence of pore fluid and/or along a more localized slip surface(s). Because graphite is a well-known lubricant, we surmise that the presence of the higher degree graphitized CM within FZ760 will reduce the fault strength and inefficiently accumulate tectonic stress during the seismic cycle at the current depth, and further infer a plausible mechanism for fault propagation at the borehole depth of 590 m during the Mw 7.9 Wenchuan earthquake." @default.
- W2890772221 created "2018-09-27" @default.
- W2890772221 creator A5000836376 @default.
- W2890772221 creator A5020842373 @default.
- W2890772221 creator A5025209141 @default.
- W2890772221 creator A5033566919 @default.
- W2890772221 creator A5074354102 @default.
- W2890772221 creator A5077618842 @default.
- W2890772221 creator A5090516944 @default.
- W2890772221 date "2018-09-07" @default.
- W2890772221 modified "2023-10-01" @default.
- W2890772221 title "Carbonaceous Materials in the Fault Zone of the Longmenshan Fault Belt: 2. Characterization of Fault Gouge from Deep Drilling and Implications for Fault Maturity" @default.
- W2890772221 cites W1593497991 @default.
- W2890772221 cites W1912350539 @default.
- W2890772221 cites W1972387010 @default.
- W2890772221 cites W1983505775 @default.
- W2890772221 cites W1985842958 @default.
- W2890772221 cites W1997978700 @default.
- W2890772221 cites W1998037923 @default.
- W2890772221 cites W1999101620 @default.
- W2890772221 cites W2012612632 @default.
- W2890772221 cites W2020420445 @default.
- W2890772221 cites W2020563341 @default.
- W2890772221 cites W2021698204 @default.
- W2890772221 cites W2034589666 @default.
- W2890772221 cites W2037623270 @default.
- W2890772221 cites W2045477941 @default.
- W2890772221 cites W2047218803 @default.
- W2890772221 cites W2054778291 @default.
- W2890772221 cites W2055089862 @default.
- W2890772221 cites W2057827885 @default.
- W2890772221 cites W2066788498 @default.
- W2890772221 cites W2066931959 @default.
- W2890772221 cites W2067037996 @default.
- W2890772221 cites W2076670652 @default.
- W2890772221 cites W2118340660 @default.
- W2890772221 cites W2123125078 @default.
- W2890772221 cites W2125171489 @default.
- W2890772221 cites W2132139801 @default.
- W2890772221 cites W2138666411 @default.
- W2890772221 cites W2145693114 @default.
- W2890772221 cites W2149517079 @default.
- W2890772221 cites W2150630554 @default.
- W2890772221 cites W2155128667 @default.
- W2890772221 cites W2164683099 @default.
- W2890772221 cites W2170622534 @default.
- W2890772221 cites W2175485802 @default.
- W2890772221 cites W2222248918 @default.
- W2890772221 cites W2235679284 @default.
- W2890772221 cites W2316796325 @default.
- W2890772221 cites W2574001902 @default.
- W2890772221 cites W2662600580 @default.
- W2890772221 cites W2746561359 @default.
- W2890772221 cites W3043123853 @default.
- W2890772221 cites W593860926 @default.
- W2890772221 doi "https://doi.org/10.3390/min8090393" @default.
- W2890772221 hasPublicationYear "2018" @default.
- W2890772221 type Work @default.
- W2890772221 sameAs 2890772221 @default.
- W2890772221 citedByCount "12" @default.
- W2890772221 countsByYear W28907722212018 @default.
- W2890772221 countsByYear W28907722212019 @default.
- W2890772221 countsByYear W28907722212020 @default.
- W2890772221 countsByYear W28907722212021 @default.
- W2890772221 countsByYear W28907722212022 @default.
- W2890772221 countsByYear W28907722212023 @default.
- W2890772221 crossrefType "journal-article" @default.
- W2890772221 hasAuthorship W2890772221A5000836376 @default.
- W2890772221 hasAuthorship W2890772221A5020842373 @default.
- W2890772221 hasAuthorship W2890772221A5025209141 @default.
- W2890772221 hasAuthorship W2890772221A5033566919 @default.
- W2890772221 hasAuthorship W2890772221A5074354102 @default.
- W2890772221 hasAuthorship W2890772221A5077618842 @default.
- W2890772221 hasAuthorship W2890772221A5090516944 @default.
- W2890772221 hasBestOaLocation W28907722211 @default.
- W2890772221 hasConcept C114679195 @default.
- W2890772221 hasConcept C121332964 @default.
- W2890772221 hasConcept C127313418 @default.
- W2890772221 hasConcept C150560799 @default.
- W2890772221 hasConcept C159985019 @default.
- W2890772221 hasConcept C165205528 @default.
- W2890772221 hasConcept C169162353 @default.
- W2890772221 hasConcept C175551986 @default.
- W2890772221 hasConcept C187320778 @default.
- W2890772221 hasConcept C191897082 @default.
- W2890772221 hasConcept C192194790 @default.
- W2890772221 hasConcept C192562407 @default.
- W2890772221 hasConcept C195268267 @default.
- W2890772221 hasConcept C25197100 @default.
- W2890772221 hasConcept C2779698641 @default.
- W2890772221 hasConcept C46890581 @default.
- W2890772221 hasConcept C5900021 @default.
- W2890772221 hasConcept C77928131 @default.
- W2890772221 hasConcept C97355855 @default.
- W2890772221 hasConceptScore W2890772221C114679195 @default.
- W2890772221 hasConceptScore W2890772221C121332964 @default.
- W2890772221 hasConceptScore W2890772221C127313418 @default.
- W2890772221 hasConceptScore W2890772221C150560799 @default.