Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385655312> ?p ?o ?g. }
- W4385655312 endingPage "982" @default.
- W4385655312 startingPage "978" @default.
- W4385655312 abstract "Abstract Impact melting and outgassing of impact melts were important processes shaping the crust and atmosphere of early Earth and Mars. The redox state of impact melts influences the gases they release, but the controls on impact melt redox are not well understood. Here, we present Fe micro–X-ray absorption near edge structure (μ-XANES) measurements of a suite of impact melt glasses from Lonar crater, India. As an impact into continental flood basalts, Lonar crater is an ideal analog for impacts into basaltic crust on early Earth and Mars. The Fe-μ-XANES technique permits robust characterization of the Fe3+/ΣFe ratio and therefore redox conditions in Lonar glasses. We found a range in Fe3+/ΣFe of 0.21–0.49 among Lonar glasses, including substantial intraclast variations. We conclude that a primary factor driving these variations was pre-impact oxidative weathering of target rocks. The coupling between crustal weathering regime and speciation of gases released from impact melts implies that impact melt outgassing could act as a feedback mechanism to reinforce prevailing surface redox conditions." @default.
- W4385655312 created "2023-08-09" @default.
- W4385655312 creator A5033328990 @default.
- W4385655312 creator A5074548495 @default.
- W4385655312 date "2023-08-08" @default.
- W4385655312 modified "2023-09-27" @default.
- W4385655312 title "Linking impact melt redox with crustal weathering regime" @default.
- W4385655312 cites W1969767673 @default.
- W4385655312 cites W1969911327 @default.
- W4385655312 cites W1975275067 @default.
- W4385655312 cites W1984569582 @default.
- W4385655312 cites W1988482070 @default.
- W4385655312 cites W1991527301 @default.
- W4385655312 cites W2042465115 @default.
- W4385655312 cites W2046757911 @default.
- W4385655312 cites W2046892047 @default.
- W4385655312 cites W2056910670 @default.
- W4385655312 cites W2058657438 @default.
- W4385655312 cites W2076190249 @default.
- W4385655312 cites W2077639095 @default.
- W4385655312 cites W2096514485 @default.
- W4385655312 cites W2110001781 @default.
- W4385655312 cites W2122131095 @default.
- W4385655312 cites W2123490468 @default.
- W4385655312 cites W2148464816 @default.
- W4385655312 cites W2160841281 @default.
- W4385655312 cites W2166151238 @default.
- W4385655312 cites W2204827812 @default.
- W4385655312 cites W2535441834 @default.
- W4385655312 cites W2555910568 @default.
- W4385655312 cites W2779431621 @default.
- W4385655312 cites W2781674151 @default.
- W4385655312 cites W2897955685 @default.
- W4385655312 cites W3007909729 @default.
- W4385655312 cites W3126216696 @default.
- W4385655312 cites W3206992991 @default.
- W4385655312 cites W4200465318 @default.
- W4385655312 cites W4293245812 @default.
- W4385655312 doi "https://doi.org/10.1130/g51405.1" @default.
- W4385655312 hasPublicationYear "2023" @default.
- W4385655312 type Work @default.
- W4385655312 citedByCount "0" @default.
- W4385655312 crossrefType "journal-article" @default.
- W4385655312 hasAuthorship W4385655312A5033328990 @default.
- W4385655312 hasAuthorship W4385655312A5074548495 @default.
- W4385655312 hasBestOaLocation W43856553121 @default.
- W4385655312 hasConcept C1012414 @default.
- W4385655312 hasConcept C110715899 @default.
- W4385655312 hasConcept C121332964 @default.
- W4385655312 hasConcept C127313418 @default.
- W4385655312 hasConcept C161509811 @default.
- W4385655312 hasConcept C17409809 @default.
- W4385655312 hasConcept C178790620 @default.
- W4385655312 hasConcept C179537507 @default.
- W4385655312 hasConcept C185592680 @default.
- W4385655312 hasConcept C191897082 @default.
- W4385655312 hasConcept C192562407 @default.
- W4385655312 hasConcept C1965285 @default.
- W4385655312 hasConcept C26148502 @default.
- W4385655312 hasConcept C2776698055 @default.
- W4385655312 hasConcept C2777335606 @default.
- W4385655312 hasConcept C32891209 @default.
- W4385655312 hasConcept C37914503 @default.
- W4385655312 hasConcept C40724407 @default.
- W4385655312 hasConcept C55904794 @default.
- W4385655312 hasConcept C62520636 @default.
- W4385655312 hasConcept C83260615 @default.
- W4385655312 hasConcept C87355193 @default.
- W4385655312 hasConceptScore W4385655312C1012414 @default.
- W4385655312 hasConceptScore W4385655312C110715899 @default.
- W4385655312 hasConceptScore W4385655312C121332964 @default.
- W4385655312 hasConceptScore W4385655312C127313418 @default.
- W4385655312 hasConceptScore W4385655312C161509811 @default.
- W4385655312 hasConceptScore W4385655312C17409809 @default.
- W4385655312 hasConceptScore W4385655312C178790620 @default.
- W4385655312 hasConceptScore W4385655312C179537507 @default.
- W4385655312 hasConceptScore W4385655312C185592680 @default.
- W4385655312 hasConceptScore W4385655312C191897082 @default.
- W4385655312 hasConceptScore W4385655312C192562407 @default.
- W4385655312 hasConceptScore W4385655312C1965285 @default.
- W4385655312 hasConceptScore W4385655312C26148502 @default.
- W4385655312 hasConceptScore W4385655312C2776698055 @default.
- W4385655312 hasConceptScore W4385655312C2777335606 @default.
- W4385655312 hasConceptScore W4385655312C32891209 @default.
- W4385655312 hasConceptScore W4385655312C37914503 @default.
- W4385655312 hasConceptScore W4385655312C40724407 @default.
- W4385655312 hasConceptScore W4385655312C55904794 @default.
- W4385655312 hasConceptScore W4385655312C62520636 @default.
- W4385655312 hasConceptScore W4385655312C83260615 @default.
- W4385655312 hasConceptScore W4385655312C87355193 @default.
- W4385655312 hasIssue "10" @default.
- W4385655312 hasLocation W43856553121 @default.
- W4385655312 hasLocation W43856553122 @default.
- W4385655312 hasLocation W43856553123 @default.
- W4385655312 hasOpenAccess W4385655312 @default.
- W4385655312 hasPrimaryLocation W43856553121 @default.
- W4385655312 hasRelatedWork W1959451655 @default.
- W4385655312 hasRelatedWork W2013793882 @default.