FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2149043012> ?p ?o ?g. }

• W2149043012 endingPage "9097" @default.
• W2149043012 startingPage "9081" @default.
• W2149043012 abstract "We present structural data from several underthrust sequences in southwest Alaska that suggest that the deformation regime beneath accretionary prisms is characterized by a subvertical σ 1 and regionally extensive layer‐parallel shearing. These results contrast markedly with the results obtained from the more shallow parts of accretionary prisms and fold and thrust belts where σ 1 plunges gently seaward or toward the deformation front. On the basis of Mohr circle diagrams, we propose that these different stress directions are consistent only with a model in which the two regimes are separated by a very weak décollement and calculate coefficient of friction values that range from 0.25 to 0.08. These values are significantly lower than coefficient of friction values calculated for the basal décollement in the Taiwan fold and thrust belt (e.g., ±0.2 (Barr and Dahlen, 1989 a )) and they are also lower than laboratory friction measurements for most rocks (e.g., 0.6–0.8 (Byerlee, 1978)). Consequently, these low values suggest the presence of rocks with unusual material properties (e.g., montmorillonite (Logan and Rauenzahn, 1987)) or anomalous fluid pressures along the décollement. On the basis of the occurrence of shale diapirs, the distribution of early veins, and the absence of montmorillonite in the underthrust sequences, we propose that there was an anomalously high fluid pressure along the décollement fault instead of there being such a low coefficient of friction. These results emphasize the importance of dewatering and fluid flow in controlling the position of the décollement, which in turn determines how the accretionary prism grows. In essence, it is the development of a weak, overpressured décollement within a thick sediment pile that allows plate convergence to be partitioned into offscraping and underthrusting regimes." @default.
• W2149043012 created "2016-06-24" @default.
• W2149043012 creator A5007122303 @default.
• W2149043012 creator A5016059118 @default.
• W2149043012 date "1990-06-10" @default.
• W2149043012 modified "2023-10-16" @default.
• W2149043012 title "Evidence for a weak and overpressured décollement beneath sediment‐dominated accretionary prisms" @default.
• W2149043012 cites W1977156689 @default.
• W2149043012 cites W1979568737 @default.
• W2149043012 cites W1979595642 @default.
• W2149043012 cites W1980622023 @default.
• W2149043012 cites W1990755933 @default.
• W2149043012 cites W1993109110 @default.
• W2149043012 cites W2001132662 @default.
• W2149043012 cites W2009333215 @default.
• W2149043012 cites W2020298416 @default.
• W2149043012 cites W2040710204 @default.
• W2149043012 cites W2044219554 @default.
• W2149043012 cites W2050195229 @default.
• W2149043012 cites W2053369314 @default.
• W2149043012 cites W2063240745 @default.
• W2149043012 cites W2086026285 @default.
• W2149043012 cites W2087088743 @default.
• W2149043012 cites W2093572910 @default.
• W2149043012 cites W2094502562 @default.
• W2149043012 cites W2096233681 @default.
• W2149043012 cites W2100870451 @default.
• W2149043012 cites W2102064893 @default.
• W2149043012 cites W2108205606 @default.
• W2149043012 cites W2108573182 @default.
• W2149043012 cites W2121440949 @default.
• W2149043012 cites W2123506187 @default.
• W2149043012 cites W2133071671 @default.
• W2149043012 cites W2134407044 @default.
• W2149043012 cites W2134946466 @default.
• W2149043012 cites W2156643105 @default.
• W2149043012 cites W2317495293 @default.
• W2149043012 cites W2334204322 @default.
• W2149043012 cites W2466342033 @default.
• W2149043012 doi "https://doi.org/10.1029/jb095ib06p09081" @default.
• W2149043012 hasPublicationYear "1990" @default.
• W2149043012 type Work @default.
• W2149043012 sameAs 2149043012 @default.
• W2149043012 citedByCount "122" @default.
• W2149043012 countsByYear W21490430122012 @default.
• W2149043012 countsByYear W21490430122013 @default.
• W2149043012 countsByYear W21490430122014 @default.
• W2149043012 countsByYear W21490430122015 @default.
• W2149043012 countsByYear W21490430122016 @default.
• W2149043012 countsByYear W21490430122017 @default.
• W2149043012 countsByYear W21490430122018 @default.
• W2149043012 countsByYear W21490430122019 @default.
• W2149043012 countsByYear W21490430122020 @default.
• W2149043012 countsByYear W21490430122021 @default.
• W2149043012 countsByYear W21490430122022 @default.
• W2149043012 countsByYear W21490430122023 @default.
• W2149043012 crossrefType "journal-article" @default.
• W2149043012 hasAuthorship W2149043012A5007122303 @default.
• W2149043012 hasAuthorship W2149043012A5016059118 @default.
• W2149043012 hasConcept C110041135 @default.
• W2149043012 hasConcept C114793014 @default.
• W2149043012 hasConcept C127313418 @default.
• W2149043012 hasConcept C165205528 @default.
• W2149043012 hasConcept C175551986 @default.
• W2149043012 hasConcept C199007388 @default.
• W2149043012 hasConcept C44140439 @default.
• W2149043012 hasConcept C58097730 @default.
• W2149043012 hasConcept C5900021 @default.
• W2149043012 hasConcept C77928131 @default.
• W2149043012 hasConcept C80781247 @default.
• W2149043012 hasConceptScore W2149043012C110041135 @default.
• W2149043012 hasConceptScore W2149043012C114793014 @default.
• W2149043012 hasConceptScore W2149043012C127313418 @default.
• W2149043012 hasConceptScore W2149043012C165205528 @default.
• W2149043012 hasConceptScore W2149043012C175551986 @default.
• W2149043012 hasConceptScore W2149043012C199007388 @default.
• W2149043012 hasConceptScore W2149043012C44140439 @default.
• W2149043012 hasConceptScore W2149043012C58097730 @default.
• W2149043012 hasConceptScore W2149043012C5900021 @default.
• W2149043012 hasConceptScore W2149043012C77928131 @default.
• W2149043012 hasConceptScore W2149043012C80781247 @default.
• W2149043012 hasIssue "B6" @default.
• W2149043012 hasLocation W21490430121 @default.
• W2149043012 hasOpenAccess W2149043012 @default.
• W2149043012 hasPrimaryLocation W21490430121 @default.
• W2149043012 hasRelatedWork W1516427446 @default.
• W2149043012 hasRelatedWork W1553230424 @default.
• W2149043012 hasRelatedWork W1966570635 @default.
• W2149043012 hasRelatedWork W1973618300 @default.
• W2149043012 hasRelatedWork W2051891581 @default.
• W2149043012 hasRelatedWork W2080911039 @default.
• W2149043012 hasRelatedWork W2169528354 @default.
• W2149043012 hasRelatedWork W2739637560 @default.
• W2149043012 hasRelatedWork W3006849021 @default.
• W2149043012 hasRelatedWork W3121264324 @default.
• W2149043012 hasVolume "95" @default.
• W2149043012 isParatext "false" @default.
• W2149043012 isRetracted "false" @default.

• next