Matches in SemOpenAlex for { <https://semopenalex.org/work/W2947885057> ?p ?o ?g. }
- W2947885057 endingPage "502" @default.
- W2947885057 startingPage "479" @default.
- W2947885057 abstract "The lithospheric mantle beneath the South China Block (SCB) underwent a dramatic transformation from depleted to enriched during late Mesozoic. With a view to deeply understand this process, here we investigate the Mesozoic basalts and their melt inclusions from the Daoxian and Ningyuan regions within the central SCB. The geochemical features of the melt inclusions in these basalts suggest that these rocks originated from the lithospheric mantle enriched through interaction with K-rich aqueous fluids released from subducted Palaeo-Pacific oceanic sediments, whereas the Ningyuan basalts were mainly derived from the asthenospheric mantle source. Geochemical modelling indicates that the Daoxian basalts were generated from 15%-25% of partial melting of garnet lherzolite, whereas the Ningyuan basalts originated from 10%-20% of partial melting of garnet pyroxenites. Our data, combined with those from other Jurassic basalts suggest a temporal evolution of the SCB mantle sources during the Late Mesozoic. Diverse crust–mantle interactions through mixing of the asthenospheric melts with variable proportions of subducted Palaeo-Pacific oceanic sediments might account for the spatial heterogeneity of mantle sources observed beneath the SCB. The transition from Tethyan tectonic realm to the Palaeo-Pacific tectonic regime might have played a significant role in the transformation of the lithospheric mantle beneath the SCB." @default.
- W2947885057 created "2019-06-07" @default.
- W2947885057 creator A5007417767 @default.
- W2947885057 creator A5016385070 @default.
- W2947885057 creator A5031880205 @default.
- W2947885057 creator A5040844115 @default.
- W2947885057 creator A5041901782 @default.
- W2947885057 creator A5047329677 @default.
- W2947885057 creator A5057960522 @default.
- W2947885057 creator A5060053337 @default.
- W2947885057 creator A5079795759 @default.
- W2947885057 creator A5081507138 @default.
- W2947885057 creator A5086148733 @default.
- W2947885057 date "2019-05-29" @default.
- W2947885057 modified "2023-09-30" @default.
- W2947885057 title "The transformation of the lithospheric mantle beneath South China Block (SCB): constraints from petrological and geochemical studies of Daoxian and Ningyuan basalts and their melt inclusions" @default.
- W2947885057 cites W1525258218 @default.
- W2947885057 cites W1861456114 @default.
- W2947885057 cites W1870174352 @default.
- W2947885057 cites W1941456882 @default.
- W2947885057 cites W1964909252 @default.
- W2947885057 cites W1966045831 @default.
- W2947885057 cites W1973012528 @default.
- W2947885057 cites W1974731988 @default.
- W2947885057 cites W1980248175 @default.
- W2947885057 cites W1983341808 @default.
- W2947885057 cites W1988694196 @default.
- W2947885057 cites W1990972736 @default.
- W2947885057 cites W1991218149 @default.
- W2947885057 cites W1993661498 @default.
- W2947885057 cites W1996207484 @default.
- W2947885057 cites W1996489529 @default.
- W2947885057 cites W1997310688 @default.
- W2947885057 cites W1997859575 @default.
- W2947885057 cites W1998238994 @default.
- W2947885057 cites W1998707404 @default.
- W2947885057 cites W2000219006 @default.
- W2947885057 cites W2002471053 @default.
- W2947885057 cites W2003861231 @default.
- W2947885057 cites W2003948785 @default.
- W2947885057 cites W2003954276 @default.
- W2947885057 cites W2007192582 @default.
- W2947885057 cites W2015961036 @default.
- W2947885057 cites W2020731243 @default.
- W2947885057 cites W2023756316 @default.
- W2947885057 cites W2024141736 @default.
- W2947885057 cites W2028144230 @default.
- W2947885057 cites W2028643391 @default.
- W2947885057 cites W2030540205 @default.
- W2947885057 cites W2031120397 @default.
- W2947885057 cites W2031663670 @default.
- W2947885057 cites W2031702156 @default.
- W2947885057 cites W2032358291 @default.
- W2947885057 cites W2034154158 @default.
- W2947885057 cites W2035260181 @default.
- W2947885057 cites W2035686077 @default.
- W2947885057 cites W2035790992 @default.
- W2947885057 cites W2036447894 @default.
- W2947885057 cites W2038338796 @default.
- W2947885057 cites W2040676970 @default.
- W2947885057 cites W2043466950 @default.
- W2947885057 cites W2047567126 @default.
- W2947885057 cites W2050382122 @default.
- W2947885057 cites W2051523099 @default.
- W2947885057 cites W2053383403 @default.
- W2947885057 cites W2058314706 @default.
- W2947885057 cites W2059968799 @default.
- W2947885057 cites W2060655431 @default.
- W2947885057 cites W2066564462 @default.
- W2947885057 cites W2067173167 @default.
- W2947885057 cites W2067655610 @default.
- W2947885057 cites W2068639334 @default.
- W2947885057 cites W2070311757 @default.
- W2947885057 cites W2071041472 @default.
- W2947885057 cites W2073103313 @default.
- W2947885057 cites W2076755830 @default.
- W2947885057 cites W2077080626 @default.
- W2947885057 cites W2077314055 @default.
- W2947885057 cites W2077430827 @default.
- W2947885057 cites W2078077048 @default.
- W2947885057 cites W2078840355 @default.
- W2947885057 cites W2079276672 @default.
- W2947885057 cites W2083558141 @default.
- W2947885057 cites W2085328945 @default.
- W2947885057 cites W2088401751 @default.
- W2947885057 cites W2088528371 @default.
- W2947885057 cites W2091624736 @default.
- W2947885057 cites W2091646615 @default.
- W2947885057 cites W2092743826 @default.
- W2947885057 cites W2092823454 @default.
- W2947885057 cites W2094907600 @default.
- W2947885057 cites W2095957130 @default.
- W2947885057 cites W2099138418 @default.
- W2947885057 cites W2099456540 @default.
- W2947885057 cites W2103490462 @default.
- W2947885057 cites W2108405651 @default.
- W2947885057 cites W2108785961 @default.
- W2947885057 cites W2110129020 @default.