FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2059378304> ?p ?o ?g. }

• W2059378304 endingPage "34" @default.
• W2059378304 startingPage "15" @default.
• W2059378304 abstract "Major, trace, and rare earth element abundances were determined for the southwestern Japanese pelagic chert sequence from the early Late Permian to early Early Triassic to investigate a redox change in deep-sea pelagic environments before and at the Permo–Triassic boundary (PTB) (251 Ma). The sequence was primarily deposited in the deep-sea of the superocean Panthalassa, and then was accreted to Japan in the Middle Jurassic. A remarkable lithostratigraphic change from red chert to siliceous∼carbonaceous claystone through gray chert is observed in this sequence. Constituent elements for these sedimentary rocks are essentially derived from two sources: (1) an ancient seawater via biogenic (mainly radiolarian), hydrothermal, and authigenic materials and (2) an average shale-like terrigenous material. The present measurement demonstrates significant stratigraphic changes of the Ce/Cenon-ter* value (estimated Ce anomaly value of non-terrigenous component, recalculated by subtraction of terrigenous REEs from bulk REEs) and the (Mn/TE)sample/(Mn/TE)PAAS value (excess Mn component other than terrigenous one; TE=terrigenous elements including Ti, Al, Nb, Hf, Th; PAAS=Post-Archean Average Australian Shale) in the Permian chert. The Ce/Cenon-ter* values increase from <0.2 to 1 and the (Mn/TE)sample/(Mn/TE)PAAS values decrease up-section, suggesting that the redox condition of deep-sea open-ocean changed from oxic to suboxic in an interval of approximately 10 Myr. The (∑Fe/TE)sample/(∑Fe/TE)PAAS and (Mn/TE)sample/(Mn/TE)PAAS values of carbonaceous claystone near or at the PTB are less than unity, suggesting that reductive dissolution of iron and manganese occurred under an anoxic condition. This supports the idea of the PTB oceanic anoxia in the superocean Panthalassa. The present data suggest that the anoxic condition prevailed in the deep-sea pelagic regions for an extremely long period, much more than 10 Myr, from the middle Late Permian to early Early Triassic. This long-term development of widespread oceanic anoxia may have been linked to the greatest mass extinction of the Phanerozoic." @default.
• W2059378304 created "2016-06-24" @default.
• W2059378304 creator A5006160861 @default.
• W2059378304 creator A5036113845 @default.
• W2059378304 creator A5044910841 @default.
• W2059378304 date "2002-01-01" @default.
• W2059378304 modified "2023-10-14" @default.
• W2059378304 title "Geochemistry of Late Permian to Early Triassic pelagic cherts from southwest Japan: implications for an oceanic redox change" @default.
• W2059378304 cites W1964735192 @default.
• W2059378304 cites W1968486409 @default.
• W2059378304 cites W1981325155 @default.
• W2059378304 cites W1987845890 @default.
• W2059378304 cites W1991549193 @default.
• W2059378304 cites W1994510458 @default.
• W2059378304 cites W1995056746 @default.
• W2059378304 cites W1996695872 @default.
• W2059378304 cites W2001312000 @default.
• W2059378304 cites W2003845375 @default.
• W2059378304 cites W2007986887 @default.
• W2059378304 cites W2008999892 @default.
• W2059378304 cites W2016201932 @default.
• W2059378304 cites W2016442330 @default.
• W2059378304 cites W2029057015 @default.
• W2059378304 cites W2034273125 @default.
• W2059378304 cites W2035312272 @default.
• W2059378304 cites W2035748947 @default.
• W2059378304 cites W2041774178 @default.
• W2059378304 cites W2048185041 @default.
• W2059378304 cites W2049681613 @default.
• W2059378304 cites W2050217215 @default.
• W2059378304 cites W2056625612 @default.
• W2059378304 cites W2057482300 @default.
• W2059378304 cites W2063862154 @default.
• W2059378304 cites W2065052722 @default.
• W2059378304 cites W2065694665 @default.
• W2059378304 cites W2067440214 @default.
• W2059378304 cites W2071759770 @default.
• W2059378304 cites W2075585431 @default.
• W2059378304 cites W2077867391 @default.
• W2059378304 cites W2079115522 @default.
• W2059378304 cites W2082972472 @default.
• W2059378304 cites W2090717098 @default.
• W2059378304 cites W2094732368 @default.
• W2059378304 cites W2127182199 @default.
• W2059378304 cites W2134243807 @default.
• W2059378304 cites W2150275801 @default.
• W2059378304 cites W2221600847 @default.
• W2059378304 cites W2327963455 @default.
• W2059378304 cites W2333970951 @default.
• W2059378304 cites W366699497 @default.
• W2059378304 cites W2009802645 @default.
• W2059378304 doi "https://doi.org/10.1016/s0009-2541(01)00273-x" @default.
• W2059378304 hasPublicationYear "2002" @default.
• W2059378304 type Work @default.
• W2059378304 sameAs 2059378304 @default.
• W2059378304 citedByCount "204" @default.
• W2059378304 countsByYear W20593783042012 @default.
• W2059378304 countsByYear W20593783042013 @default.
• W2059378304 countsByYear W20593783042014 @default.
• W2059378304 countsByYear W20593783042015 @default.
• W2059378304 countsByYear W20593783042016 @default.
• W2059378304 countsByYear W20593783042017 @default.
• W2059378304 countsByYear W20593783042018 @default.
• W2059378304 countsByYear W20593783042019 @default.
• W2059378304 countsByYear W20593783042020 @default.
• W2059378304 countsByYear W20593783042021 @default.
• W2059378304 countsByYear W20593783042022 @default.
• W2059378304 countsByYear W20593783042023 @default.
• W2059378304 crossrefType "journal-article" @default.
• W2059378304 hasAuthorship W2059378304A5006160861 @default.
• W2059378304 hasAuthorship W2059378304A5036113845 @default.
• W2059378304 hasAuthorship W2059378304A5044910841 @default.
• W2059378304 hasConcept C109007969 @default.
• W2059378304 hasConcept C111368507 @default.
• W2059378304 hasConcept C127313418 @default.
• W2059378304 hasConcept C151730666 @default.
• W2059378304 hasConcept C162430325 @default.
• W2059378304 hasConcept C17409809 @default.
• W2059378304 hasConcept C6494504 @default.
• W2059378304 hasConcept C77942228 @default.
• W2059378304 hasConcept C83365034 @default.
• W2059378304 hasConceptScore W2059378304C109007969 @default.
• W2059378304 hasConceptScore W2059378304C111368507 @default.
• W2059378304 hasConceptScore W2059378304C127313418 @default.
• W2059378304 hasConceptScore W2059378304C151730666 @default.
• W2059378304 hasConceptScore W2059378304C162430325 @default.
• W2059378304 hasConceptScore W2059378304C17409809 @default.
• W2059378304 hasConceptScore W2059378304C6494504 @default.
• W2059378304 hasConceptScore W2059378304C77942228 @default.
• W2059378304 hasConceptScore W2059378304C83365034 @default.
• W2059378304 hasFunder F4320320912 @default.
• W2059378304 hasIssue "1" @default.
• W2059378304 hasLocation W20593783041 @default.
• W2059378304 hasOpenAccess W2059378304 @default.
• W2059378304 hasPrimaryLocation W20593783041 @default.
• W2059378304 hasRelatedWork W1606027898 @default.
• W2059378304 hasRelatedWork W1888127626 @default.
• W2059378304 hasRelatedWork W1995794063 @default.

• next