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• W2590394158 endingPage "110" @default.
• W2590394158 startingPage "98" @default.
• W2590394158 abstract "The Pacific Plate subducting from the Japan Trench has accumulated in the mantle transition zone beneath NE Asia, and intraplate magmatism has been active above the stagnant Pacific slab. To understand the origin of the intraplate magmatism in relation to slab stagnation, a petrological and geochemical study was carried out on basaltic samples from a monogenetic volcano of the Fukue Volcano Group, southwest Japan. The eruption products consist of low-Si and high-Si groups, and the two magmas are hypothesized to originate from different mantle source material based on radiogenic isotopic compositions. The H2O contents of the primary magmas were estimated as ~ 2 wt.% for both the low-Si and high-Si groups. Analyses using multicomponent thermodynamics suggested that the low-Si and high-Si primary magmas were generated at ~ 2.5 GPa and 1345 °C and at ~ 1.8 GPa and 1285 °C, respectively. These results, and the geochemical characteristics of the products, indicated that the low-Si magma was generated in the asthenospheric mantle whereas the high-Si magma was produced by interaction of the low-Si magma with the sub-continental lithospheric mantle. The low mantle potential temperature of ~ 1300 °C and hydrous nature (H2O/Ce = ~ 650) of the low-Si magma suggested that the magma was generated by fluid-fluxed melting of the asthenospheric mantle. Based on these results and those obtained in previous studies, intraplate magmatism over the stagnant Pacific slab can be summarized as having been caused by either melting of the asthenospheric mantle through an influx of fluids derived from the mantle transition zone or decompression melting of a hydrous mantle plume derived from the mantle transition zone. We infer that the fluids for the flux melting have been released from the mantle transition zone where water was locally saturated. Meanwhile, hydrous mantle plumes have been generated at the mantle transition zone where a return flow of sub-lithospheric mantle material entrained beneath the subducting Pacific slab has intruded from below." @default.
• W2590394158 created "2017-03-03" @default.
• W2590394158 creator A5016373827 @default.
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• W2590394158 creator A5043300492 @default.
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• W2590394158 creator A5065087375 @default.
• W2590394158 date "2017-06-01" @default.
• W2590394158 modified "2023-10-17" @default.
• W2590394158 title "Fluid-fluxed melting of mantle versus decompression melting of hydrous mantle plume as the cause of intraplate magmatism over a stagnant slab: Implications from Fukue Volcano Group, SW Japan" @default.
• W2590394158 cites W1534749586 @default.
• W2590394158 cites W1562200705 @default.
• W2590394158 cites W1573196231 @default.
• W2590394158 cites W1652569193 @default.
• W2590394158 cites W1964950990 @default.
• W2590394158 cites W1966117275 @default.
• W2590394158 cites W1966693672 @default.
• W2590394158 cites W1966964657 @default.
• W2590394158 cites W1972531000 @default.
• W2590394158 cites W1972934798 @default.
• W2590394158 cites W1973321057 @default.
• W2590394158 cites W1976453461 @default.
• W2590394158 cites W1978129090 @default.
• W2590394158 cites W1986546254 @default.
• W2590394158 cites W1989390575 @default.
• W2590394158 cites W1990972736 @default.
• W2590394158 cites W1991100177 @default.
• W2590394158 cites W1991848112 @default.
• W2590394158 cites W1992248172 @default.
• W2590394158 cites W1993603135 @default.
• W2590394158 cites W1993774943 @default.
• W2590394158 cites W1995069949 @default.
• W2590394158 cites W1995301471 @default.
• W2590394158 cites W1996105327 @default.
• W2590394158 cites W1996207484 @default.
• W2590394158 cites W2001181484 @default.
• W2590394158 cites W2010670533 @default.
• W2590394158 cites W2011893911 @default.
• W2590394158 cites W2015396785 @default.
• W2590394158 cites W2017000331 @default.
• W2590394158 cites W2020969779 @default.
• W2590394158 cites W2021987309 @default.
• W2590394158 cites W2022104527 @default.
• W2590394158 cites W2023419440 @default.
• W2590394158 cites W2024484058 @default.
• W2590394158 cites W2028386031 @default.
• W2590394158 cites W2028504214 @default.
• W2590394158 cites W2029407151 @default.
• W2590394158 cites W2031120397 @default.
• W2590394158 cites W2031506323 @default.
• W2590394158 cites W2034855653 @default.
• W2590394158 cites W2036409086 @default.
• W2590394158 cites W2038597097 @default.
• W2590394158 cites W2039925726 @default.
• W2590394158 cites W2042692134 @default.
• W2590394158 cites W2046414257 @default.
• W2590394158 cites W2046742563 @default.
• W2590394158 cites W2049038331 @default.
• W2590394158 cites W2049826542 @default.
• W2590394158 cites W2052473341 @default.
• W2590394158 cites W2059416609 @default.
• W2590394158 cites W2064800247 @default.
• W2590394158 cites W2070891266 @default.
• W2590394158 cites W2073451667 @default.
• W2590394158 cites W2075743951 @default.
• W2590394158 cites W2076755830 @default.
• W2590394158 cites W2084285443 @default.
• W2590394158 cites W2093906768 @default.
• W2590394158 cites W2095524008 @default.
• W2590394158 cites W2096364174 @default.
• W2590394158 cites W2098607331 @default.
• W2590394158 cites W2099914884 @default.
• W2590394158 cites W2104306959 @default.
• W2590394158 cites W2106793510 @default.
• W2590394158 cites W2111173087 @default.
• W2590394158 cites W2130640980 @default.
• W2590394158 cites W2131157768 @default.
• W2590394158 cites W2132669405 @default.
• W2590394158 cites W2133145144 @default.
• W2590394158 cites W2139551431 @default.
• W2590394158 cites W2139711100 @default.
• W2590394158 cites W2153024854 @default.
• W2590394158 cites W2155967422 @default.
• W2590394158 cites W2156632437 @default.
• W2590394158 cites W2158897370 @default.
• W2590394158 cites W2160674447 @default.
• W2590394158 cites W2166626396 @default.
• W2590394158 cites W2183021909 @default.
• W2590394158 cites W2324799202 @default.
• W2590394158 cites W2325758656 @default.
• W2590394158 cites W2328632339 @default.
• W2590394158 cites W2480147941 @default.
• W2590394158 cites W2498151753 @default.
• W2590394158 cites W2529150968 @default.
• W2590394158 cites W2560573045 @default.
• W2590394158 cites W4245638129 @default.
• W2590394158 doi "https://doi.org/10.1016/j.lithos.2017.02.011" @default.
• W2590394158 hasPublicationYear "2017" @default.

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