Matches in SemOpenAlex for { <https://semopenalex.org/work/W2035183590> ?p ?o ?g. }
- W2035183590 endingPage "250" @default.
- W2035183590 startingPage "241" @default.
- W2035183590 abstract "The Neoproterozoic Era was punctuated by the ‘Sturtian’ (~ 710 million years ago) and ‘Marinoan’ (~ 635 million years ago) low-latitude glaciations. Carbonates preceding the younger Marinoan glacial succession record an ~ 18‰ negative shift in the δ13C of carbonate around the world. This ‘Trezona’ isotopic anomaly is the largest δ13C shift in Earth history and its origin and timing remain controversial. The δ13C anomaly could record a dramatic reorganization of Earth's carbon cycle and be linked causally to the initiation of Marinoan ice-house conditions. Alternatively, the δ13C anomaly might record secondary fluid alteration following carbonate deposition. Here we document dropstones within the carbonate sediments immediately below the Marinoan glacial diamictite in South Australia. Advancing ice sheets caused soft-sediment deformation of the beds below the glacial diamictite, as well as subglacial erosion of the carbonates beneath, showing that the Trezona δ13C values must have been acquired before glaciation. Although these stratigraphic relationships do not provide a specific mechanism to explain the Trezona δ13C anomaly, they do require that the nadir of the Trezona δ13C anomaly was recorded prior to local glacier advance and long before late-stage burial diagenesis could have occurred. Furthermore, the δ13C recovery in the Trezona Formation toward 0‰ was synchronous with the appearance of icebergs in the tropics." @default.
- W2035183590 created "2016-06-24" @default.
- W2035183590 creator A5010577048 @default.
- W2035183590 creator A5024788787 @default.
- W2035183590 creator A5033324518 @default.
- W2035183590 creator A5048868100 @default.
- W2035183590 creator A5056092384 @default.
- W2035183590 creator A5076711635 @default.
- W2035183590 creator A5086800211 @default.
- W2035183590 date "2012-02-01" @default.
- W2035183590 modified "2023-09-27" @default.
- W2035183590 title "Constraints on the origin and relative timing of the Trezona δ13C anomaly below the end-Cryogenian glaciation" @default.
- W2035183590 cites W1513468313 @default.
- W2035183590 cites W1861675434 @default.
- W2035183590 cites W1880795045 @default.
- W2035183590 cites W1888997480 @default.
- W2035183590 cites W1972857233 @default.
- W2035183590 cites W1979883233 @default.
- W2035183590 cites W1981063809 @default.
- W2035183590 cites W1990661158 @default.
- W2035183590 cites W2005889407 @default.
- W2035183590 cites W2020434687 @default.
- W2035183590 cites W2020511539 @default.
- W2035183590 cites W2020973699 @default.
- W2035183590 cites W2024627509 @default.
- W2035183590 cites W2030191756 @default.
- W2035183590 cites W2039872199 @default.
- W2035183590 cites W2043869599 @default.
- W2035183590 cites W2046809141 @default.
- W2035183590 cites W2048240400 @default.
- W2035183590 cites W2053913791 @default.
- W2035183590 cites W2065756726 @default.
- W2035183590 cites W2066113217 @default.
- W2035183590 cites W2070822025 @default.
- W2035183590 cites W2073448816 @default.
- W2035183590 cites W2076897940 @default.
- W2035183590 cites W2082194420 @default.
- W2035183590 cites W2083842682 @default.
- W2035183590 cites W2084911169 @default.
- W2035183590 cites W2092008995 @default.
- W2035183590 cites W2098052810 @default.
- W2035183590 cites W2099302760 @default.
- W2035183590 cites W2102516422 @default.
- W2035183590 cites W2102519014 @default.
- W2035183590 cites W2105844326 @default.
- W2035183590 cites W2107438046 @default.
- W2035183590 cites W2111897968 @default.
- W2035183590 cites W2119262564 @default.
- W2035183590 cites W2131750083 @default.
- W2035183590 cites W2134676488 @default.
- W2035183590 cites W2134839040 @default.
- W2035183590 cites W2149409854 @default.
- W2035183590 cites W2162207442 @default.
- W2035183590 cites W2164325712 @default.
- W2035183590 cites W2167166970 @default.
- W2035183590 cites W2335642403 @default.
- W2035183590 cites W4233299194 @default.
- W2035183590 doi "https://doi.org/10.1016/j.epsl.2011.12.027" @default.
- W2035183590 hasPublicationYear "2012" @default.
- W2035183590 type Work @default.
- W2035183590 sameAs 2035183590 @default.
- W2035183590 citedByCount "42" @default.
- W2035183590 countsByYear W20351835902012 @default.
- W2035183590 countsByYear W20351835902014 @default.
- W2035183590 countsByYear W20351835902015 @default.
- W2035183590 countsByYear W20351835902016 @default.
- W2035183590 countsByYear W20351835902017 @default.
- W2035183590 countsByYear W20351835902018 @default.
- W2035183590 countsByYear W20351835902019 @default.
- W2035183590 countsByYear W20351835902020 @default.
- W2035183590 countsByYear W20351835902021 @default.
- W2035183590 countsByYear W20351835902022 @default.
- W2035183590 countsByYear W20351835902023 @default.
- W2035183590 crossrefType "journal-article" @default.
- W2035183590 hasAuthorship W2035183590A5010577048 @default.
- W2035183590 hasAuthorship W2035183590A5024788787 @default.
- W2035183590 hasAuthorship W2035183590A5033324518 @default.
- W2035183590 hasAuthorship W2035183590A5048868100 @default.
- W2035183590 hasAuthorship W2035183590A5056092384 @default.
- W2035183590 hasAuthorship W2035183590A5076711635 @default.
- W2035183590 hasAuthorship W2035183590A5086800211 @default.
- W2035183590 hasConcept C127313418 @default.
- W2035183590 hasConcept C138170599 @default.
- W2035183590 hasConcept C151730666 @default.
- W2035183590 hasConcept C15739521 @default.
- W2035183590 hasConcept C168816792 @default.
- W2035183590 hasConcept C2778648423 @default.
- W2035183590 hasConcept C39996641 @default.
- W2035183590 hasConcept C6494504 @default.
- W2035183590 hasConceptScore W2035183590C127313418 @default.
- W2035183590 hasConceptScore W2035183590C138170599 @default.
- W2035183590 hasConceptScore W2035183590C151730666 @default.
- W2035183590 hasConceptScore W2035183590C15739521 @default.
- W2035183590 hasConceptScore W2035183590C168816792 @default.
- W2035183590 hasConceptScore W2035183590C2778648423 @default.
- W2035183590 hasConceptScore W2035183590C39996641 @default.
- W2035183590 hasConceptScore W2035183590C6494504 @default.
- W2035183590 hasFunder F4320306151 @default.