Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387667057> ?p ?o ?g. }
- W4387667057 endingPage "121781" @default.
- W4387667057 startingPage "121781" @default.
- W4387667057 abstract "Rare earth elements (REE including Y—REY) in phosphorites have been used widely as a proxy for seawater chemistry at the time of their formation. However, it is unclear whether metamorphism can lead to REE remobilization and alteration of primary seawater signatures recorded in phosphorites. In this study, we examine similarly aged metamorphosed phosphorite ore deposits from the northeastern margin of the Yangtze Block (Jinping and Xinpu ore sections), with contemporaneously deposited unmetamorphosed equivalents in the southwestern margin of the Yangtze Block (Weng'an ore section). New insights have been provided into the migration of rare earth elements and the redistribution of Zn and O isotopes in metamorphosed phosphorite, which suggests that the varying degrees of metamorphic fluid–rock reaction during the metamorphism process significantly reduced the δ18O value of phosphate (13.7‰ ± 2.2‰ of Jinping phosphate and 7.3‰ ± 1.8‰ of Xinpu phosphate) and added light Zn isotope. These metamorphic fluids were likely generated by the metamorphic dehydration of upper slab uplift during the plate subduction in the Triassic. The negative correlation between the O (and Zn) isotope compositions and REY contents in P-rich rocks suggests that REY were likely re-enriched during the recrystallization process of apatite. Preferential migration of LREE led to significant LREE and MREE enrichment in Haizhou metamorphosed P-rich rocks compared to Weng'an unmetamorphosed phosphorites." @default.
- W4387667057 created "2023-10-17" @default.
- W4387667057 creator A5026604708 @default.
- W4387667057 creator A5030499424 @default.
- W4387667057 creator A5033142472 @default.
- W4387667057 creator A5053915683 @default.
- W4387667057 creator A5059534752 @default.
- W4387667057 creator A5065941488 @default.
- W4387667057 creator A5074068681 @default.
- W4387667057 creator A5082373596 @default.
- W4387667057 creator A5084574747 @default.
- W4387667057 creator A5090034308 @default.
- W4387667057 date "2023-10-01" @default.
- W4387667057 modified "2023-10-18" @default.
- W4387667057 title "The REY geochemistry of phosphorites during metamorphism of the Haizhou Group, NW Yangtze Block, China" @default.
- W4387667057 cites W1239042763 @default.
- W4387667057 cites W1964399673 @default.
- W4387667057 cites W1965935874 @default.
- W4387667057 cites W1966870578 @default.
- W4387667057 cites W1968470944 @default.
- W4387667057 cites W1976041043 @default.
- W4387667057 cites W1978554953 @default.
- W4387667057 cites W1978947656 @default.
- W4387667057 cites W1989234914 @default.
- W4387667057 cites W1997283506 @default.
- W4387667057 cites W2007213636 @default.
- W4387667057 cites W2008018897 @default.
- W4387667057 cites W2011141022 @default.
- W4387667057 cites W2011968190 @default.
- W4387667057 cites W2016261729 @default.
- W4387667057 cites W2017024871 @default.
- W4387667057 cites W2017569907 @default.
- W4387667057 cites W2017649324 @default.
- W4387667057 cites W2018006495 @default.
- W4387667057 cites W2019143131 @default.
- W4387667057 cites W2019698103 @default.
- W4387667057 cites W2022444908 @default.
- W4387667057 cites W2023599118 @default.
- W4387667057 cites W2030109458 @default.
- W4387667057 cites W2037419245 @default.
- W4387667057 cites W2043314553 @default.
- W4387667057 cites W2045779386 @default.
- W4387667057 cites W2053040249 @default.
- W4387667057 cites W2067523595 @default.
- W4387667057 cites W2078893670 @default.
- W4387667057 cites W2083522304 @default.
- W4387667057 cites W2085709495 @default.
- W4387667057 cites W2094732368 @default.
- W4387667057 cites W2098255100 @default.
- W4387667057 cites W2106341171 @default.
- W4387667057 cites W2108296378 @default.
- W4387667057 cites W2111802277 @default.
- W4387667057 cites W2116876795 @default.
- W4387667057 cites W2131473173 @default.
- W4387667057 cites W2133042542 @default.
- W4387667057 cites W2163801283 @default.
- W4387667057 cites W2171801505 @default.
- W4387667057 cites W2339582326 @default.
- W4387667057 cites W2400863242 @default.
- W4387667057 cites W2556678425 @default.
- W4387667057 cites W2585645412 @default.
- W4387667057 cites W2591901831 @default.
- W4387667057 cites W2602297842 @default.
- W4387667057 cites W2621343736 @default.
- W4387667057 cites W2733371642 @default.
- W4387667057 cites W2772824951 @default.
- W4387667057 cites W2772963007 @default.
- W4387667057 cites W2884088998 @default.
- W4387667057 cites W2884968338 @default.
- W4387667057 cites W2886470137 @default.
- W4387667057 cites W2902508425 @default.
- W4387667057 cites W3037882782 @default.
- W4387667057 cites W307804840 @default.
- W4387667057 cites W3146905537 @default.
- W4387667057 cites W3215384699 @default.
- W4387667057 cites W4220769556 @default.
- W4387667057 cites W4220782995 @default.
- W4387667057 cites W4311462467 @default.
- W4387667057 cites W4385381577 @default.
- W4387667057 doi "https://doi.org/10.1016/j.chemgeo.2023.121781" @default.
- W4387667057 hasPublicationYear "2023" @default.
- W4387667057 type Work @default.
- W4387667057 citedByCount "0" @default.
- W4387667057 crossrefType "journal-article" @default.
- W4387667057 hasAuthorship W4387667057A5026604708 @default.
- W4387667057 hasAuthorship W4387667057A5030499424 @default.
- W4387667057 hasAuthorship W4387667057A5033142472 @default.
- W4387667057 hasAuthorship W4387667057A5053915683 @default.
- W4387667057 hasAuthorship W4387667057A5059534752 @default.
- W4387667057 hasAuthorship W4387667057A5065941488 @default.
- W4387667057 hasAuthorship W4387667057A5074068681 @default.
- W4387667057 hasAuthorship W4387667057A5082373596 @default.
- W4387667057 hasAuthorship W4387667057A5084574747 @default.
- W4387667057 hasAuthorship W4387667057A5090034308 @default.
- W4387667057 hasConcept C112764850 @default.
- W4387667057 hasConcept C127313418 @default.
- W4387667057 hasConcept C130452526 @default.
- W4387667057 hasConcept C17409809 @default.