Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912400917> ?p ?o ?g. }
- W2912400917 endingPage "1365" @default.
- W2912400917 startingPage "1347" @default.
- W2912400917 abstract "We present a new 2D crustal-scale model of the northwestern Iranian plateau based on gravity–magnetic modeling along the 500 km long China–Iran Geological and Geophysical Survey in the Iranian plateau (CIGSIP) seismic profile across major tectonic provinces of Iran from the Arabian plate into the South Caspian Basin (SCB). The seismic P-wave receiver function (RF) model along the profile is used to constrain major crustal boundaries in the density model. Our 2D crustal model shows significant variation in the sedimentary thickness, Moho depth, and the depth and extent of intra-crustal interfaces. The Main Recent Fault (MRF) between the Arabian crust and the overriding central Iran crust dips at approximately 13° towards the northeast to a depth of about 40 km. The geometry of the MRF suggests about 150 km of underthrusting of the Arabian plate beneath central Iran. Our results indicate the presence of a high-density lower crustal layer beneath Zagros. We identify a new crustal-scale suture beneath the Tarom valley between the South Caspian Basin crust and Central Iran and the Alborz. This suture is associated with sharp variation in Moho depth, topography, and magnetic anomalies, and is underlain by a 20 km thick high-density crustal root at 35–55 km depth. The high-density lower crust in Alborz and Zagros may be related to partial eclogitization of crustal roots below about 40 km depth. The gravity and magnetic models indicate a highly extended continental crust for the SCB crust along the profile. Low observed magnetic susceptibility of the Kermanshah ophiolites likely indicates that the ophiolite rocks only form a thin layer that has been thrust over the sedimentary cover." @default.
- W2912400917 created "2019-02-21" @default.
- W2912400917 creator A5026951239 @default.
- W2912400917 creator A5040281881 @default.
- W2912400917 creator A5043157806 @default.
- W2912400917 creator A5088831781 @default.
- W2912400917 date "2019-12-01" @default.
- W2912400917 modified "2023-10-17" @default.
- W2912400917 title "Crustal density structure of the northwestern Iranian Plateau" @default.
- W2912400917 cites W1511624203 @default.
- W2912400917 cites W1531354667 @default.
- W2912400917 cites W1557401779 @default.
- W2912400917 cites W1564895949 @default.
- W2912400917 cites W1961222252 @default.
- W2912400917 cites W1965092199 @default.
- W2912400917 cites W1971405657 @default.
- W2912400917 cites W1972380754 @default.
- W2912400917 cites W1973012528 @default.
- W2912400917 cites W1973891027 @default.
- W2912400917 cites W1979505511 @default.
- W2912400917 cites W1980529183 @default.
- W2912400917 cites W1985091612 @default.
- W2912400917 cites W1989704882 @default.
- W2912400917 cites W1992290075 @default.
- W2912400917 cites W1997255700 @default.
- W2912400917 cites W2006476819 @default.
- W2912400917 cites W2025841258 @default.
- W2912400917 cites W2032169711 @default.
- W2912400917 cites W2036078919 @default.
- W2912400917 cites W2038519446 @default.
- W2912400917 cites W2039295033 @default.
- W2912400917 cites W2043339008 @default.
- W2912400917 cites W2045393386 @default.
- W2912400917 cites W2054225764 @default.
- W2912400917 cites W2060850115 @default.
- W2912400917 cites W2062290164 @default.
- W2912400917 cites W2063760158 @default.
- W2912400917 cites W2070115751 @default.
- W2912400917 cites W2070665913 @default.
- W2912400917 cites W2083165953 @default.
- W2912400917 cites W2088284794 @default.
- W2912400917 cites W2093962246 @default.
- W2912400917 cites W2097909127 @default.
- W2912400917 cites W2098154090 @default.
- W2912400917 cites W2100232137 @default.
- W2912400917 cites W2102250984 @default.
- W2912400917 cites W2108399175 @default.
- W2912400917 cites W2108656459 @default.
- W2912400917 cites W2109539500 @default.
- W2912400917 cites W2109567422 @default.
- W2912400917 cites W2115449399 @default.
- W2912400917 cites W2119137493 @default.
- W2912400917 cites W2119695127 @default.
- W2912400917 cites W2122985917 @default.
- W2912400917 cites W2123763509 @default.
- W2912400917 cites W2134736347 @default.
- W2912400917 cites W2136419158 @default.
- W2912400917 cites W2142215845 @default.
- W2912400917 cites W2142277429 @default.
- W2912400917 cites W2144542802 @default.
- W2912400917 cites W2144682238 @default.
- W2912400917 cites W2163015998 @default.
- W2912400917 cites W2172148277 @default.
- W2912400917 cites W2238081266 @default.
- W2912400917 cites W2271538464 @default.
- W2912400917 cites W2291000551 @default.
- W2912400917 cites W2334336326 @default.
- W2912400917 cites W2467885025 @default.
- W2912400917 cites W2593560215 @default.
- W2912400917 cites W2604992445 @default.
- W2912400917 cites W2607859848 @default.
- W2912400917 cites W2610994922 @default.
- W2912400917 cites W2752345683 @default.
- W2912400917 doi "https://doi.org/10.1139/cjes-2018-0232" @default.
- W2912400917 hasPublicationYear "2019" @default.
- W2912400917 type Work @default.
- W2912400917 sameAs 2912400917 @default.
- W2912400917 citedByCount "11" @default.
- W2912400917 countsByYear W29124009172019 @default.
- W2912400917 countsByYear W29124009172020 @default.
- W2912400917 countsByYear W29124009172021 @default.
- W2912400917 countsByYear W29124009172022 @default.
- W2912400917 countsByYear W29124009172023 @default.
- W2912400917 crossrefType "journal-article" @default.
- W2912400917 hasAuthorship W2912400917A5026951239 @default.
- W2912400917 hasAuthorship W2912400917A5040281881 @default.
- W2912400917 hasAuthorship W2912400917A5043157806 @default.
- W2912400917 hasAuthorship W2912400917A5088831781 @default.
- W2912400917 hasBestOaLocation W29124009172 @default.
- W2912400917 hasConcept C105702510 @default.
- W2912400917 hasConcept C109007969 @default.
- W2912400917 hasConcept C114793014 @default.
- W2912400917 hasConcept C127313418 @default.
- W2912400917 hasConcept C134306372 @default.
- W2912400917 hasConcept C141646446 @default.
- W2912400917 hasConcept C148447573 @default.
- W2912400917 hasConcept C151730666 @default.
- W2912400917 hasConcept C165205528 @default.