Matches in SemOpenAlex for { <https://semopenalex.org/work/W1996647564> ?p ?o ?g. }
- W1996647564 endingPage "324" @default.
- W1996647564 startingPage "309" @default.
- W1996647564 abstract "We studied the P–T–t evolution of a mid-crustal igneous-metamorphic segment of the Famatinian Belt in the eastern sector of the Sierra de Velasco during its exhumation to the upper crust. Thermobarometric and geochronological methods combined with field observations permit us to distinguish three tectonic levels. The deepest Level I is represented by metasedimentary xenoliths and characterized by prograde isobaric heating at 20–25 km depth. Early/Middle Ordovician granites that contain xenoliths of Level I intruded in the shallower Level II. The latter is characterized by migmatization coeval with granitic intrusions and a retrograde isobaric cooling P–T path at 14–18 km depth. Level II was exhumed to the shallowest supracrustal Level III, where it was intruded by cordierite-bearing granites during the Middle/Late Ordovician and its host-rock was locally affected by high temperature–low pressure HT/LP metamorphism at 8–10 km depth. Level III was eventually intruded by Early Carboniferous granites after long-term slow exhumation to 6–7 km depth. Early/Middle Ordovician exhumation of Level II to Level III (Exhumation Period I, 0.25–0.78 mm/yr) was faster than exhumation of Level III from the Middle/Late Ordovician to the Lower Carboniferous (Exhumation Period II, 0.01–0.09 mm/yr). Slow exhumation rates and the lack of regional evidence of tectonic exhumation suggest that erosion was the main exhumation mechanism of the Famatinian Belt. Widespread slow exhumation associated with crustal thickening under a HT regime suggests that the Famatinian Belt represents the middle crust of an ancient Altiplano–Puna-like orogen. This thermally weakened over-thickened Famatinian crust was slowly exhumed mainly by erosion during ~ 180 Myr." @default.
- W1996647564 created "2016-06-24" @default.
- W1996647564 creator A5004927332 @default.
- W1996647564 creator A5004971717 @default.
- W1996647564 creator A5012959197 @default.
- W1996647564 creator A5056017293 @default.
- W1996647564 creator A5078640064 @default.
- W1996647564 creator A5081276956 @default.
- W1996647564 date "2011-09-01" @default.
- W1996647564 modified "2023-10-17" @default.
- W1996647564 title "Tectonothermal evolution and exhumation history of the Paleozoic Proto-Andean Gondwana margin crust: The Famatinian Belt in NW Argentina" @default.
- W1996647564 cites W1830358639 @default.
- W1996647564 cites W1883129337 @default.
- W1996647564 cites W1930514495 @default.
- W1996647564 cites W1938563665 @default.
- W1996647564 cites W1969844146 @default.
- W1996647564 cites W1971027245 @default.
- W1996647564 cites W1973651021 @default.
- W1996647564 cites W1973929764 @default.
- W1996647564 cites W1974507431 @default.
- W1996647564 cites W1974777905 @default.
- W1996647564 cites W1976187498 @default.
- W1996647564 cites W1977721369 @default.
- W1996647564 cites W1985145478 @default.
- W1996647564 cites W1987112790 @default.
- W1996647564 cites W1991394204 @default.
- W1996647564 cites W1997164206 @default.
- W1996647564 cites W1997275723 @default.
- W1996647564 cites W1997942291 @default.
- W1996647564 cites W2003037158 @default.
- W1996647564 cites W2011008602 @default.
- W1996647564 cites W2015245294 @default.
- W1996647564 cites W2016655656 @default.
- W1996647564 cites W2025446940 @default.
- W1996647564 cites W2026886308 @default.
- W1996647564 cites W2033397942 @default.
- W1996647564 cites W2043493031 @default.
- W1996647564 cites W2062293726 @default.
- W1996647564 cites W2062815230 @default.
- W1996647564 cites W2064642826 @default.
- W1996647564 cites W2075895811 @default.
- W1996647564 cites W2076701069 @default.
- W1996647564 cites W2087647019 @default.
- W1996647564 cites W2091117388 @default.
- W1996647564 cites W2091184061 @default.
- W1996647564 cites W2098701940 @default.
- W1996647564 cites W2100650744 @default.
- W1996647564 cites W2108460919 @default.
- W1996647564 cites W2113037906 @default.
- W1996647564 cites W2122852433 @default.
- W1996647564 cites W2132593853 @default.
- W1996647564 cites W2145604970 @default.
- W1996647564 cites W2146880784 @default.
- W1996647564 cites W2154603570 @default.
- W1996647564 cites W2163081387 @default.
- W1996647564 cites W2172211603 @default.
- W1996647564 cites W2313061604 @default.
- W1996647564 cites W2329047353 @default.
- W1996647564 cites W4253303709 @default.
- W1996647564 doi "https://doi.org/10.1016/j.gr.2010.12.004" @default.
- W1996647564 hasPublicationYear "2011" @default.
- W1996647564 type Work @default.
- W1996647564 sameAs 1996647564 @default.
- W1996647564 citedByCount "30" @default.
- W1996647564 countsByYear W19966475642012 @default.
- W1996647564 countsByYear W19966475642014 @default.
- W1996647564 countsByYear W19966475642015 @default.
- W1996647564 countsByYear W19966475642016 @default.
- W1996647564 countsByYear W19966475642017 @default.
- W1996647564 countsByYear W19966475642018 @default.
- W1996647564 countsByYear W19966475642019 @default.
- W1996647564 countsByYear W19966475642020 @default.
- W1996647564 countsByYear W19966475642021 @default.
- W1996647564 countsByYear W19966475642023 @default.
- W1996647564 crossrefType "journal-article" @default.
- W1996647564 hasAuthorship W1996647564A5004927332 @default.
- W1996647564 hasAuthorship W1996647564A5004971717 @default.
- W1996647564 hasAuthorship W1996647564A5012959197 @default.
- W1996647564 hasAuthorship W1996647564A5056017293 @default.
- W1996647564 hasAuthorship W1996647564A5078640064 @default.
- W1996647564 hasAuthorship W1996647564A5081276956 @default.
- W1996647564 hasBestOaLocation W19966475642 @default.
- W1996647564 hasConcept C109007969 @default.
- W1996647564 hasConcept C112764850 @default.
- W1996647564 hasConcept C127313418 @default.
- W1996647564 hasConcept C13106087 @default.
- W1996647564 hasConcept C149918038 @default.
- W1996647564 hasConcept C151730666 @default.
- W1996647564 hasConcept C17409809 @default.
- W1996647564 hasConcept C195963834 @default.
- W1996647564 hasConcept C2776698055 @default.
- W1996647564 hasConcept C2781148125 @default.
- W1996647564 hasConcept C77928131 @default.
- W1996647564 hasConcept C91442348 @default.
- W1996647564 hasConceptScore W1996647564C109007969 @default.
- W1996647564 hasConceptScore W1996647564C112764850 @default.
- W1996647564 hasConceptScore W1996647564C127313418 @default.
- W1996647564 hasConceptScore W1996647564C13106087 @default.