Matches in SemOpenAlex for { <https://semopenalex.org/work/W2163820899> ?p ?o ?g. }
- W2163820899 endingPage "371" @default.
- W2163820899 startingPage "365" @default.
- W2163820899 abstract "This study revisits the kinematics and tectonics of Central America subduction, synthesizing observations of marine bathymetry, high-resolution land topography, current plate motions, and the recent seismotectonic and magmatic history in this region. The inferred tectonic history implies that the Guatemala–El Salvador and Nicaraguan segments of this volcanic arc have been a region of significant arc tectonic extension; extension arising from the interplay between subduction roll-back of the Cocos Plate and the ~ 10–15mm/yr slower westward drift of the Caribbean plate relative to the North American Plate. The ages of belts of magmatic rocks paralleling both sides of the current Nicaraguan arc are consistent with long-term arc-normal extension in Nicaragua at the rate of ~ 5–10mm/yr, in agreement with rates predicted by plate kinematics. Significant arc-normal extension can ‘hide’ a very large intrusive arc-magma flux; we suggest that Nicaragua is, in fact, the most magmatically robust section of the Central American arc, and that the volume of intrusive volcanism here has been previously greatly underestimated. Yet, this flux is hidden by the persistent extension and sediment infill of the rifting basin in which the current arc sits. Observed geochemical differences between the Nicaraguan arc and its neighbors which suggest that Nicaragua has a higher rate of arc-magmatism are consistent with this interpretation. Smaller-amplitude, but similar systematic geochemical correlations between arc-chemistry and arc-extension in Guatemala show the same pattern as the even larger variations between the Nicaragua arc and its neighbors." @default.
- W2163820899 created "2016-06-24" @default.
- W2163820899 creator A5034051619 @default.
- W2163820899 creator A5039268898 @default.
- W2163820899 creator A5058131929 @default.
- W2163820899 date "2008-07-01" @default.
- W2163820899 modified "2023-09-30" @default.
- W2163820899 title "Intra-arc extension in Central America: Links between plate motions, tectonics, volcanism, and geochemistry" @default.
- W2163820899 cites W1604609679 @default.
- W2163820899 cites W1925889577 @default.
- W2163820899 cites W1988963847 @default.
- W2163820899 cites W1990667338 @default.
- W2163820899 cites W1996357919 @default.
- W2163820899 cites W2002178446 @default.
- W2163820899 cites W2010146361 @default.
- W2163820899 cites W2020339717 @default.
- W2163820899 cites W2030086520 @default.
- W2163820899 cites W2034946890 @default.
- W2163820899 cites W2054217261 @default.
- W2163820899 cites W2074201082 @default.
- W2163820899 cites W2077578738 @default.
- W2163820899 cites W2098893452 @default.
- W2163820899 cites W2103368609 @default.
- W2163820899 cites W2122161746 @default.
- W2163820899 cites W2127459347 @default.
- W2163820899 cites W2130833734 @default.
- W2163820899 cites W2139633355 @default.
- W2163820899 cites W2143458260 @default.
- W2163820899 cites W2615048764 @default.
- W2163820899 doi "https://doi.org/10.1016/j.epsl.2008.05.004" @default.
- W2163820899 hasPublicationYear "2008" @default.
- W2163820899 type Work @default.
- W2163820899 sameAs 2163820899 @default.
- W2163820899 citedByCount "72" @default.
- W2163820899 countsByYear W21638208992012 @default.
- W2163820899 countsByYear W21638208992013 @default.
- W2163820899 countsByYear W21638208992014 @default.
- W2163820899 countsByYear W21638208992015 @default.
- W2163820899 countsByYear W21638208992016 @default.
- W2163820899 countsByYear W21638208992017 @default.
- W2163820899 countsByYear W21638208992018 @default.
- W2163820899 countsByYear W21638208992019 @default.
- W2163820899 countsByYear W21638208992020 @default.
- W2163820899 countsByYear W21638208992021 @default.
- W2163820899 countsByYear W21638208992022 @default.
- W2163820899 countsByYear W21638208992023 @default.
- W2163820899 crossrefType "journal-article" @default.
- W2163820899 hasAuthorship W2163820899A5034051619 @default.
- W2163820899 hasAuthorship W2163820899A5039268898 @default.
- W2163820899 hasAuthorship W2163820899A5058131929 @default.
- W2163820899 hasBestOaLocation W21638208992 @default.
- W2163820899 hasConcept C119477230 @default.
- W2163820899 hasConcept C127313418 @default.
- W2163820899 hasConcept C151730666 @default.
- W2163820899 hasConcept C162973429 @default.
- W2163820899 hasConcept C165205528 @default.
- W2163820899 hasConcept C180492444 @default.
- W2163820899 hasConcept C2524010 @default.
- W2163820899 hasConcept C33923547 @default.
- W2163820899 hasConcept C50682988 @default.
- W2163820899 hasConcept C58097730 @default.
- W2163820899 hasConcept C63379926 @default.
- W2163820899 hasConcept C6363049 @default.
- W2163820899 hasConcept C77928131 @default.
- W2163820899 hasConcept C83415579 @default.
- W2163820899 hasConcept C93253190 @default.
- W2163820899 hasConceptScore W2163820899C119477230 @default.
- W2163820899 hasConceptScore W2163820899C127313418 @default.
- W2163820899 hasConceptScore W2163820899C151730666 @default.
- W2163820899 hasConceptScore W2163820899C162973429 @default.
- W2163820899 hasConceptScore W2163820899C165205528 @default.
- W2163820899 hasConceptScore W2163820899C180492444 @default.
- W2163820899 hasConceptScore W2163820899C2524010 @default.
- W2163820899 hasConceptScore W2163820899C33923547 @default.
- W2163820899 hasConceptScore W2163820899C50682988 @default.
- W2163820899 hasConceptScore W2163820899C58097730 @default.
- W2163820899 hasConceptScore W2163820899C63379926 @default.
- W2163820899 hasConceptScore W2163820899C6363049 @default.
- W2163820899 hasConceptScore W2163820899C77928131 @default.
- W2163820899 hasConceptScore W2163820899C83415579 @default.
- W2163820899 hasConceptScore W2163820899C93253190 @default.
- W2163820899 hasIssue "1-2" @default.
- W2163820899 hasLocation W21638208991 @default.
- W2163820899 hasLocation W21638208992 @default.
- W2163820899 hasOpenAccess W2163820899 @default.
- W2163820899 hasPrimaryLocation W21638208991 @default.
- W2163820899 hasRelatedWork W1561566144 @default.
- W2163820899 hasRelatedWork W1979534611 @default.
- W2163820899 hasRelatedWork W1980110426 @default.
- W2163820899 hasRelatedWork W1996357919 @default.
- W2163820899 hasRelatedWork W1998697325 @default.
- W2163820899 hasRelatedWork W2029819481 @default.
- W2163820899 hasRelatedWork W2163820899 @default.
- W2163820899 hasRelatedWork W2766634544 @default.
- W2163820899 hasRelatedWork W2968612360 @default.
- W2163820899 hasRelatedWork W3135850972 @default.
- W2163820899 hasVolume "272" @default.
- W2163820899 isParatext "false" @default.