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• W2003181451 endingPage "864" @default.
• W2003181451 startingPage "849" @default.
• W2003181451 abstract "We have imaged the lithospheric structure beneath the central and western North China Craton (NCC) with Rayleigh wave tomography. The Rayleigh waveforms of 100 teleseismic events recorded by 208 broadband stations are used to yield high-resolution phase velocity maps at 13 periods from 20 s to 143 s. A 3-D S-wave velocity model is constructed based on the phase velocity maps. Our S-wave velocity model is broadly consistent with the results of previous tomography studies, but shows more detailed variations within the lithosphere. The Trans-North China Orogen (TNCO) is generally characterized by low-velocity anomalies but exhibits great heterogeneities. Two major low-velocity zones (LVZs) are observed in the north and south, respectively. The northern LVZ laterally coincides with sites of Cenozoic magmatism and extends to depths greater than 200 km. We propose that a small-scale mantle upwelling is present, confined to the north of the TNCO. A high-velocity patch in the uppermost mantle is also observed between the two LVZs adjacent to the narrow transtensional zone of the Cenozoic Shanxi–Shaanxi Rift (SSR). We interpret this as the remnant of a cratonic mantle root. The Ordos Block in the western NCC is associated with high-velocity anomalies, similarly reflecting the existence of cratonic mantle root, but a discernible low-velocity layer is observed at depths of 100–150 km in this location. We interpret that this mid-lithospheric structure was probably formed by metasomatic processes during the early formation of the NCC. Based on the observations from our S-wave velocity model, we conclude that the current highly heterogeneous lithospheric structure beneath the TNCO is the result of multiphase reworking of pre-existing mechanically weak zones since the amalgamation of the craton. The latest Cenozoic lithospheric reworking is dominated by the far-field effects of both Pacific plate subduction and the India–Eurasia collision." @default.
• W2003181451 created "2016-06-24" @default.
• W2003181451 creator A5011300810 @default.
• W2003181451 creator A5037593574 @default.
• W2003181451 creator A5057362882 @default.
• W2003181451 creator A5063405235 @default.
• W2003181451 date "2013-11-01" @default.
• W2003181451 modified "2023-10-18" @default.
• W2003181451 title "Local modification of the lithosphere beneath the central and western North China Craton: 3-D constraints from Rayleigh wave tomography" @default.
• W2003181451 cites W1526406511 @default.
• W2003181451 cites W1565588354 @default.
• W2003181451 cites W1841141636 @default.
• W2003181451 cites W1955979307 @default.
• W2003181451 cites W1965360760 @default.
• W2003181451 cites W1967921001 @default.
• W2003181451 cites W1968484777 @default.
• W2003181451 cites W1969083472 @default.
• W2003181451 cites W1971194925 @default.
• W2003181451 cites W1972079338 @default.
• W2003181451 cites W1974014806 @default.
• W2003181451 cites W1974895125 @default.
• W2003181451 cites W1976793706 @default.
• W2003181451 cites W1977431633 @default.
• W2003181451 cites W1977889596 @default.
• W2003181451 cites W1980985326 @default.
• W2003181451 cites W1984153792 @default.
• W2003181451 cites W1984536969 @default.
• W2003181451 cites W1986681125 @default.
• W2003181451 cites W1987792768 @default.
• W2003181451 cites W1988202950 @default.
• W2003181451 cites W1988871240 @default.
• W2003181451 cites W1989945922 @default.
• W2003181451 cites W1990874895 @default.
• W2003181451 cites W1991732676 @default.
• W2003181451 cites W1993284636 @default.
• W2003181451 cites W1994594371 @default.
• W2003181451 cites W1996553891 @default.
• W2003181451 cites W1996778004 @default.
• W2003181451 cites W1997859575 @default.
• W2003181451 cites W2000499227 @default.
• W2003181451 cites W2000795509 @default.
• W2003181451 cites W2001552374 @default.
• W2003181451 cites W2001782868 @default.
• W2003181451 cites W2002325302 @default.
• W2003181451 cites W2002847449 @default.
• W2003181451 cites W2003123386 @default.
• W2003181451 cites W2003371840 @default.
• W2003181451 cites W2004236779 @default.
• W2003181451 cites W2005851587 @default.
• W2003181451 cites W2006146493 @default.
• W2003181451 cites W2006449183 @default.
• W2003181451 cites W2006713945 @default.
• W2003181451 cites W2007934791 @default.
• W2003181451 cites W2009148447 @default.
• W2003181451 cites W2011183307 @default.
• W2003181451 cites W2014635909 @default.
• W2003181451 cites W2016442083 @default.
• W2003181451 cites W2019602420 @default.
• W2003181451 cites W2020370906 @default.
• W2003181451 cites W2020731243 @default.
• W2003181451 cites W2024364472 @default.
• W2003181451 cites W2024427164 @default.
• W2003181451 cites W2024674080 @default.
• W2003181451 cites W2025597990 @default.
• W2003181451 cites W2027170597 @default.
• W2003181451 cites W2027200076 @default.
• W2003181451 cites W2028015325 @default.
• W2003181451 cites W2031016474 @default.
• W2003181451 cites W2040177180 @default.
• W2003181451 cites W2040200942 @default.
• W2003181451 cites W2042345416 @default.
• W2003181451 cites W2042477030 @default.
• W2003181451 cites W2043003723 @default.
• W2003181451 cites W2046469108 @default.
• W2003181451 cites W2046653975 @default.
• W2003181451 cites W2047121008 @default.
• W2003181451 cites W2047770336 @default.
• W2003181451 cites W2049274187 @default.
• W2003181451 cites W2049907150 @default.
• W2003181451 cites W2050773382 @default.
• W2003181451 cites W2055715194 @default.
• W2003181451 cites W2057266647 @default.
• W2003181451 cites W2059289963 @default.
• W2003181451 cites W2061359484 @default.
• W2003181451 cites W2061416808 @default.
• W2003181451 cites W2061650631 @default.
• W2003181451 cites W2063754919 @default.
• W2003181451 cites W2064616831 @default.
• W2003181451 cites W2065463075 @default.
• W2003181451 cites W2066564462 @default.
• W2003181451 cites W2069624343 @default.
• W2003181451 cites W2073157831 @default.
• W2003181451 cites W2075743951 @default.
• W2003181451 cites W2075766574 @default.
• W2003181451 cites W2079276672 @default.
• W2003181451 cites W2082627141 @default.
• W2003181451 cites W2083048657 @default.
• W2003181451 cites W2083844863 @default.

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