Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912851839> ?p ?o ?g. }
- W2912851839 endingPage "82" @default.
- W2912851839 startingPage "56" @default.
- W2912851839 abstract "The study of shock-metamorphic features of the Zagami meteorite revealed pseudotachylite-like melt veins with inhomogeneous chemistry and schlieren structure of silica-glass and alkali feldspar melt glass. The feldspar occurs as diaplectic glass in the interstitial area indicating short-time (few seconds) quenching of shock pressure during the impact event, with post-shock annealing. At several locations, apatite needles were identified, which are formed by fluids (cold water with dissolved ions) after the crystallization of cumulate magmatic minerals. Phosphates also could form in impact melts due to circulation of fluids after the impact event. The other signature for the high shock temperature is the presence of Ca–Ti-rich pyroxenes and titanomagnetite, which indicate temperature above 1,200 °C. The formation of silica-rich melt in interstitial area has two scenarios: (a) fractional melting of the Martian crust or (b) formation by pseudotachylite-like impact melting. According to textural observations (schlieren pattern), we propose an impact origin of the large amount of silica-rich melt in this meteorite. Pseudotachylite-like textures were mentioned earlier in terrestrial impact craters; however, we first propose them to form in a Martian meteorite based on their similarity of texture with terrestrial pseudotachylites." @default.
- W2912851839 created "2019-02-21" @default.
- W2912851839 creator A5013118714 @default.
- W2912851839 creator A5037742381 @default.
- W2912851839 creator A5042908818 @default.
- W2912851839 date "2019-01-24" @default.
- W2912851839 modified "2023-10-15" @default.
- W2912851839 title "Analysis of shock metamorphic processes in the Zagami meteorite" @default.
- W2912851839 cites W1644811106 @default.
- W2912851839 cites W1977580902 @default.
- W2912851839 cites W1984296994 @default.
- W2912851839 cites W1999496681 @default.
- W2912851839 cites W1999786451 @default.
- W2912851839 cites W2003424749 @default.
- W2912851839 cites W2004872704 @default.
- W2912851839 cites W2006234070 @default.
- W2912851839 cites W2008797959 @default.
- W2912851839 cites W2009556752 @default.
- W2912851839 cites W2013915611 @default.
- W2912851839 cites W2029651468 @default.
- W2912851839 cites W2032128149 @default.
- W2912851839 cites W2038845141 @default.
- W2912851839 cites W2039402167 @default.
- W2912851839 cites W2039851727 @default.
- W2912851839 cites W2039920636 @default.
- W2912851839 cites W2049188728 @default.
- W2912851839 cites W2054160977 @default.
- W2912851839 cites W2069393679 @default.
- W2912851839 cites W2071675481 @default.
- W2912851839 cites W2072840608 @default.
- W2912851839 cites W2076648493 @default.
- W2912851839 cites W2077722287 @default.
- W2912851839 cites W2081266067 @default.
- W2912851839 cites W2087298423 @default.
- W2912851839 cites W2087605997 @default.
- W2912851839 cites W2088205901 @default.
- W2912851839 cites W2089089239 @default.
- W2912851839 cites W2090620625 @default.
- W2912851839 cites W2141190941 @default.
- W2912851839 cites W2188880680 @default.
- W2912851839 cites W2494566811 @default.
- W2912851839 cites W4249619451 @default.
- W2912851839 doi "https://doi.org/10.1556/24.61.2018.12" @default.
- W2912851839 hasPublicationYear "2019" @default.
- W2912851839 type Work @default.
- W2912851839 sameAs 2912851839 @default.
- W2912851839 citedByCount "4" @default.
- W2912851839 countsByYear W29128518392020 @default.
- W2912851839 countsByYear W29128518392022 @default.
- W2912851839 countsByYear W29128518392023 @default.
- W2912851839 crossrefType "journal-article" @default.
- W2912851839 hasAuthorship W2912851839A5013118714 @default.
- W2912851839 hasAuthorship W2912851839A5037742381 @default.
- W2912851839 hasAuthorship W2912851839A5042908818 @default.
- W2912851839 hasBestOaLocation W29128518391 @default.
- W2912851839 hasConcept C121332964 @default.
- W2912851839 hasConcept C127313418 @default.
- W2912851839 hasConcept C127413603 @default.
- W2912851839 hasConcept C130635790 @default.
- W2912851839 hasConcept C151730666 @default.
- W2912851839 hasConcept C17409809 @default.
- W2912851839 hasConcept C179537507 @default.
- W2912851839 hasConcept C199289684 @default.
- W2912851839 hasConcept C203036418 @default.
- W2912851839 hasConcept C26687426 @default.
- W2912851839 hasConcept C2777729578 @default.
- W2912851839 hasConcept C2778520076 @default.
- W2912851839 hasConcept C2778600265 @default.
- W2912851839 hasConcept C2779181077 @default.
- W2912851839 hasConcept C2779289580 @default.
- W2912851839 hasConcept C2779870107 @default.
- W2912851839 hasConcept C42360764 @default.
- W2912851839 hasConcept C83260615 @default.
- W2912851839 hasConcept C87355193 @default.
- W2912851839 hasConceptScore W2912851839C121332964 @default.
- W2912851839 hasConceptScore W2912851839C127313418 @default.
- W2912851839 hasConceptScore W2912851839C127413603 @default.
- W2912851839 hasConceptScore W2912851839C130635790 @default.
- W2912851839 hasConceptScore W2912851839C151730666 @default.
- W2912851839 hasConceptScore W2912851839C17409809 @default.
- W2912851839 hasConceptScore W2912851839C179537507 @default.
- W2912851839 hasConceptScore W2912851839C199289684 @default.
- W2912851839 hasConceptScore W2912851839C203036418 @default.
- W2912851839 hasConceptScore W2912851839C26687426 @default.
- W2912851839 hasConceptScore W2912851839C2777729578 @default.
- W2912851839 hasConceptScore W2912851839C2778520076 @default.
- W2912851839 hasConceptScore W2912851839C2778600265 @default.
- W2912851839 hasConceptScore W2912851839C2779181077 @default.
- W2912851839 hasConceptScore W2912851839C2779289580 @default.
- W2912851839 hasConceptScore W2912851839C2779870107 @default.
- W2912851839 hasConceptScore W2912851839C42360764 @default.
- W2912851839 hasConceptScore W2912851839C83260615 @default.
- W2912851839 hasConceptScore W2912851839C87355193 @default.
- W2912851839 hasIssue "1" @default.
- W2912851839 hasLocation W29128518391 @default.
- W2912851839 hasLocation W29128518392 @default.
- W2912851839 hasOpenAccess W2912851839 @default.
- W2912851839 hasPrimaryLocation W29128518391 @default.