FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2334128012> ?p ?o ?g. }

• W2334128012 endingPage "425" @default.
• W2334128012 startingPage "417" @default.
• W2334128012 abstract "Pseudobrookite microphenocrysts occur in cognate inclusions in the ~305 ka Coleman Pinnacle hornblende andesite flow from the Mount Baker volcanic field, Washington. Pseudobrookites are associated with hornblende phenocrysts and glomerophyric clusters of orthopyroxene, clinopyroxene, plagioclase, ilmenite, titanomagnetite, apatite, and zircon in a matrix of fresh rhyolitic glass. Grains of pseudobrookite are rimmed by or intergrown with ilmenite. These textures are analogous to those observed between armalcolite and ilmenite in high-Ti lunar basalts. In a unique occurrence, pseudobrookite, and titanomagnetite form a symplectitic intergrowth surrounding a core of ilmenite. Mass balance calculations show that the pseudobrookite + titanomagnetite assemblage is not an isochemical decomposition of ilmenite. In the TiO 2 -FeO-Fe 2 O 3 system (Mg-free), pseudobrookite and titanomagnetite solid solutions do not coexist. However, all three Fe-Ti oxides in the symplectitic assemblage contain significant amounts of Mg. In the TiO 2 -MgO-FeO-FeO 1.5 system at high oxygen fugacities, the Mg-rich pseudobrookite + titanomagnetite assemblage is stable relative to the conjugate pair of Mg-bearing ilmenite solid solutions. At lower f O 2 , Fe 2+ increases, Mg/(Mg+Fe 2+ ) (Mg no.) decreases and the conjugate ilmenite pair becomes the stable assemblage at Mg no. T = 900–1000 °C and f O 2 = NNO + 1.5 to + 1.75, one of the highest redox states on record for arc magmas. The calculated f O 2 range is consistent with the composition of the ilmenite in equilibrium with pseudobrookite ± rutile and with Fe 3+ -rich cores in hornblende phenocrysts." @default.
• W2334128012 created "2016-06-24" @default.
• W2334128012 creator A5065854124 @default.
• W2334128012 creator A5079390910 @default.
• W2334128012 date "2013-02-01" @default.
• W2334128012 modified "2023-09-23" @default.
• W2334128012 title "Coexisting pseudobrookite, ilmenite, and titanomagnetite in hornblende andesite of the Coleman Pinnacle flow, Mount Baker, Washington: Evidence for a highly oxidized arc magma" @default.
• W2334128012 cites W1670970391 @default.
• W2334128012 cites W1988339658 @default.
• W2334128012 cites W2003632422 @default.
• W2334128012 cites W2009935077 @default.
• W2334128012 cites W2040691764 @default.
• W2334128012 cites W2041987706 @default.
• W2334128012 cites W2043422646 @default.
• W2334128012 cites W2056910670 @default.
• W2334128012 cites W2058340014 @default.
• W2334128012 cites W2073178791 @default.
• W2334128012 cites W2085881094 @default.
• W2334128012 cites W2111173087 @default.
• W2334128012 cites W2121868522 @default.
• W2334128012 cites W2139788788 @default.
• W2334128012 cites W2313685891 @default.
• W2334128012 cites W2321354138 @default.
• W2334128012 cites W2330476109 @default.
• W2334128012 cites W2333252248 @default.
• W2334128012 cites W2336156180 @default.
• W2334128012 cites W2475831883 @default.
• W2334128012 cites W2529485479 @default.
• W2334128012 cites W2540176155 @default.
• W2334128012 cites W2573476286 @default.
• W2334128012 cites W2972510377 @default.
• W2334128012 cites W2995178119 @default.
• W2334128012 cites W90772045 @default.
• W2334128012 cites W2149845005 @default.
• W2334128012 doi "https://doi.org/10.2138/am.2013.4185" @default.
• W2334128012 hasPublicationYear "2013" @default.
• W2334128012 type Work @default.
• W2334128012 sameAs 2334128012 @default.
• W2334128012 citedByCount "14" @default.
• W2334128012 countsByYear W23341280122013 @default.
• W2334128012 countsByYear W23341280122015 @default.
• W2334128012 countsByYear W23341280122016 @default.
• W2334128012 countsByYear W23341280122017 @default.
• W2334128012 countsByYear W23341280122018 @default.
• W2334128012 countsByYear W23341280122019 @default.
• W2334128012 countsByYear W23341280122021 @default.
• W2334128012 countsByYear W23341280122023 @default.
• W2334128012 crossrefType "journal-article" @default.
• W2334128012 hasAuthorship W2334128012A5065854124 @default.
• W2334128012 hasAuthorship W2334128012A5079390910 @default.
• W2334128012 hasConcept C120806208 @default.
• W2334128012 hasConcept C126322002 @default.
• W2334128012 hasConcept C127313418 @default.
• W2334128012 hasConcept C151730666 @default.
• W2334128012 hasConcept C17409809 @default.
• W2334128012 hasConcept C183222429 @default.
• W2334128012 hasConcept C192241223 @default.
• W2334128012 hasConcept C199289684 @default.
• W2334128012 hasConcept C201645570 @default.
• W2334128012 hasConcept C2776017024 @default.
• W2334128012 hasConcept C2777212541 @default.
• W2334128012 hasConcept C2777229588 @default.
• W2334128012 hasConcept C2779870107 @default.
• W2334128012 hasConcept C2780375929 @default.
• W2334128012 hasConcept C36986328 @default.
• W2334128012 hasConcept C509974204 @default.
• W2334128012 hasConcept C5900021 @default.
• W2334128012 hasConcept C71924100 @default.
• W2334128012 hasConceptScore W2334128012C120806208 @default.
• W2334128012 hasConceptScore W2334128012C126322002 @default.
• W2334128012 hasConceptScore W2334128012C127313418 @default.
• W2334128012 hasConceptScore W2334128012C151730666 @default.
• W2334128012 hasConceptScore W2334128012C17409809 @default.
• W2334128012 hasConceptScore W2334128012C183222429 @default.
• W2334128012 hasConceptScore W2334128012C192241223 @default.
• W2334128012 hasConceptScore W2334128012C199289684 @default.
• W2334128012 hasConceptScore W2334128012C201645570 @default.
• W2334128012 hasConceptScore W2334128012C2776017024 @default.
• W2334128012 hasConceptScore W2334128012C2777212541 @default.
• W2334128012 hasConceptScore W2334128012C2777229588 @default.
• W2334128012 hasConceptScore W2334128012C2779870107 @default.
• W2334128012 hasConceptScore W2334128012C2780375929 @default.
• W2334128012 hasConceptScore W2334128012C36986328 @default.
• W2334128012 hasConceptScore W2334128012C509974204 @default.
• W2334128012 hasConceptScore W2334128012C5900021 @default.
• W2334128012 hasConceptScore W2334128012C71924100 @default.
• W2334128012 hasIssue "2-3" @default.
• W2334128012 hasLocation W23341280121 @default.
• W2334128012 hasOpenAccess W2334128012 @default.
• W2334128012 hasPrimaryLocation W23341280121 @default.
• W2334128012 hasRelatedWork W1996014519 @default.
• W2334128012 hasRelatedWork W2011294641 @default.
• W2334128012 hasRelatedWork W2016650482 @default.
• W2334128012 hasRelatedWork W2041240948 @default.
• W2334128012 hasRelatedWork W2047639353 @default.
• W2334128012 hasRelatedWork W2133642243 @default.
• W2334128012 hasRelatedWork W2334128012 @default.
• W2334128012 hasRelatedWork W2358025071 @default.

• next