Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109611621> ?p ?o ?g. }
- W2109611621 endingPage "25" @default.
- W2109611621 startingPage "1" @default.
- W2109611621 abstract "The Famatina margin records an orogenic cycle of convergence, metamorphism, magmatism, and extension related to the accretion of the allochthonous Precordillera terrane. New structural, petrologic, and geochronologic data from the Loma de Las Chacras region demonstrate two distinct episodes of lower crustal migmatization. The first event preserves a counterclockwise pressure‐temperature path in kyanite‐K‐feldspar pelitic migmatites that resulted in lower crustal migmatization via muscovite dehydration melting at ∼12 kbar and 868°C at 461 ±1.7 Ma. The shape of the pressure temperature path and timing of metamorphism are similar to those of regional midcrustal granulites and suggest pervasive Ordovician migmatization throughout the Famatina margin. One‐dimensional thermal modeling coupled with regional isotopic data suggests Ordovician melts remained at temperatures above their solidus for 20–30 Ma following peak granulite facies metamorphism, throughout a time period marked by regional oblique convergence. The onset of synconvergent extension occurred only after regional migmatites cooled beneath their solidus and was synchronous with the cessation of Precordillera terrane accretion at ∼436 Ma. The second migmatite event was regionally localized and occurred at ∼700°C and 12 kbar between 411 and 407 Ma via vapor saturated melting of muscovite. Migmatization was synchronous with extension, exhumation, and strike‐slip deformation that likely resulted from a change in the plate boundary configuration related to the convergence and collision of the Chilenia terrane." @default.
- W2109611621 created "2016-06-24" @default.
- W2109611621 creator A5010045788 @default.
- W2109611621 creator A5019953789 @default.
- W2109611621 creator A5031809072 @default.
- W2109611621 creator A5054756549 @default.
- W2109611621 creator A5055946939 @default.
- W2109611621 creator A5070546467 @default.
- W2109611621 creator A5087232581 @default.
- W2109611621 creator A5087360514 @default.
- W2109611621 date "2014-01-01" @default.
- W2109611621 modified "2023-10-14" @default.
- W2109611621 title "Multiple migmatite events and cooling from granulite facies metamorphism within the Famatina arc margin of northwest Argentina" @default.
- W2109611621 cites W1605368522 @default.
- W2109611621 cites W1634238595 @default.
- W2109611621 cites W1871734886 @default.
- W2109611621 cites W1883129337 @default.
- W2109611621 cites W1931777473 @default.
- W2109611621 cites W1938563665 @default.
- W2109611621 cites W1962549039 @default.
- W2109611621 cites W1963901936 @default.
- W2109611621 cites W1966537779 @default.
- W2109611621 cites W1969194772 @default.
- W2109611621 cites W1973651021 @default.
- W2109611621 cites W1973929764 @default.
- W2109611621 cites W1975699988 @default.
- W2109611621 cites W1977595825 @default.
- W2109611621 cites W1977656169 @default.
- W2109611621 cites W1977721369 @default.
- W2109611621 cites W1987112790 @default.
- W2109611621 cites W1987192769 @default.
- W2109611621 cites W1992592755 @default.
- W2109611621 cites W1993963668 @default.
- W2109611621 cites W1995422764 @default.
- W2109611621 cites W1995556797 @default.
- W2109611621 cites W1997127647 @default.
- W2109611621 cites W2007651254 @default.
- W2109611621 cites W2011820810 @default.
- W2109611621 cites W2016655656 @default.
- W2109611621 cites W2020158148 @default.
- W2109611621 cites W2024378351 @default.
- W2109611621 cites W2025214997 @default.
- W2109611621 cites W2026271081 @default.
- W2109611621 cites W2027209394 @default.
- W2109611621 cites W2027932217 @default.
- W2109611621 cites W2033397942 @default.
- W2109611621 cites W2033642241 @default.
- W2109611621 cites W2037409731 @default.
- W2109611621 cites W2040549377 @default.
- W2109611621 cites W2048857036 @default.
- W2109611621 cites W2053381713 @default.
- W2109611621 cites W2065797303 @default.
- W2109611621 cites W2069082952 @default.
- W2109611621 cites W2070811493 @default.
- W2109611621 cites W2075895811 @default.
- W2109611621 cites W2076701069 @default.
- W2109611621 cites W2078437864 @default.
- W2109611621 cites W2104624597 @default.
- W2109611621 cites W2108460919 @default.
- W2109611621 cites W2114508111 @default.
- W2109611621 cites W2121188225 @default.
- W2109611621 cites W2122852433 @default.
- W2109611621 cites W2124941805 @default.
- W2109611621 cites W2144222955 @default.
- W2109611621 cites W2144642916 @default.
- W2109611621 cites W2155778073 @default.
- W2109611621 cites W2166409411 @default.
- W2109611621 cites W2167383526 @default.
- W2109611621 cites W2364050738 @default.
- W2109611621 cites W2404988290 @default.
- W2109611621 doi "https://doi.org/10.1002/2013tc003398" @default.
- W2109611621 hasPublicationYear "2014" @default.
- W2109611621 type Work @default.
- W2109611621 sameAs 2109611621 @default.
- W2109611621 citedByCount "34" @default.
- W2109611621 countsByYear W21096116212014 @default.
- W2109611621 countsByYear W21096116212015 @default.
- W2109611621 countsByYear W21096116212016 @default.
- W2109611621 countsByYear W21096116212017 @default.
- W2109611621 countsByYear W21096116212018 @default.
- W2109611621 countsByYear W21096116212019 @default.
- W2109611621 countsByYear W21096116212020 @default.
- W2109611621 countsByYear W21096116212021 @default.
- W2109611621 countsByYear W21096116212022 @default.
- W2109611621 countsByYear W21096116212023 @default.
- W2109611621 crossrefType "journal-article" @default.
- W2109611621 hasAuthorship W2109611621A5010045788 @default.
- W2109611621 hasAuthorship W2109611621A5019953789 @default.
- W2109611621 hasAuthorship W2109611621A5031809072 @default.
- W2109611621 hasAuthorship W2109611621A5054756549 @default.
- W2109611621 hasAuthorship W2109611621A5055946939 @default.
- W2109611621 hasAuthorship W2109611621A5070546467 @default.
- W2109611621 hasAuthorship W2109611621A5087232581 @default.
- W2109611621 hasAuthorship W2109611621A5087360514 @default.
- W2109611621 hasBestOaLocation W21096116211 @default.
- W2109611621 hasConcept C109007969 @default.
- W2109611621 hasConcept C112764850 @default.
- W2109611621 hasConcept C114793014 @default.