Matches in SemOpenAlex for { <https://semopenalex.org/work/W2892655102> ?p ?o ?g. }
- W2892655102 endingPage "550" @default.
- W2892655102 startingPage "530" @default.
- W2892655102 abstract "The Middle to Late Triassic El Tranquilo Group (El Tranquilo anticline, Deseado Massif, Patagonia) is a key area between coeval West Argentinean and North Patagonian outcrops and of the area of Southwestern Gondwana. The El Tranquilo Group's continental sequence is part of an extensional setting related to the accretion of Patagonia. Petrographic (qualitative and modal) analyses and geochemical analyses (major, trace elements, and rare earth elements (REEs)) of 90 samples were carried out. The sediments of the El Tranquilo anticline are arkoses and lithic arenites containing lithic fragments from felsic volcanic rocks. Polycrystalline quartz, sub-euhedral K-feldspar, and biotite are abundant and corroborate an acidic plutonic source. Major element ratios, trace element ratios (Ti/Nb, Th/Sc, Eu/Eu*), and REE distribution patterns indicate direct derivation from igneous felsic rocks. Paleogeographic constructions locate the El Tranquilo anticline near a Permo-Triassic volcanic arc. Although the input of acidic igneous material to the El Tranquilo sag is clear, the composition of the sandstones could not be confirmed as predominantly volcaniclastic. Thus, petrography could not confirm the extension of Permo-Triassic Choiyoi volcanism to Southern Patagonia, Karoo basin, and Antarctic Peninsula. Low recycling rates indicate short transport distances; considering the time between cooling and exhumation, the most probable dominant source areas are the Late Ordovician Dos Hermanos granitoids, Silurian El Sacrificio granitoids, Devonian Bahía Laura granitoids, or Carboniferous Mina La Leona granitoids." @default.
- W2892655102 created "2018-10-05" @default.
- W2892655102 creator A5072074228 @default.
- W2892655102 date "2018-12-01" @default.
- W2892655102 modified "2023-10-14" @default.
- W2892655102 title "Petrography and geochemistry of the Triassic El Tranquilo Group, Deseado Massif, Patagonia, Argentina: Implications for provenance and tectonic setting" @default.
- W2892655102 cites W1200653486 @default.
- W2892655102 cites W1524759453 @default.
- W2892655102 cites W1965536973 @default.
- W2892655102 cites W1967223289 @default.
- W2892655102 cites W1994056142 @default.
- W2892655102 cites W1999448338 @default.
- W2892655102 cites W2000488857 @default.
- W2892655102 cites W2007187176 @default.
- W2892655102 cites W2008313187 @default.
- W2892655102 cites W2011469906 @default.
- W2892655102 cites W2013178206 @default.
- W2892655102 cites W2016223358 @default.
- W2892655102 cites W2018747151 @default.
- W2892655102 cites W2019911729 @default.
- W2892655102 cites W2021603901 @default.
- W2892655102 cites W2025798495 @default.
- W2892655102 cites W2026741418 @default.
- W2892655102 cites W2029401070 @default.
- W2892655102 cites W2035481257 @default.
- W2892655102 cites W2043315665 @default.
- W2892655102 cites W2045424882 @default.
- W2892655102 cites W2052639207 @default.
- W2892655102 cites W2055089493 @default.
- W2892655102 cites W2068815439 @default.
- W2892655102 cites W2071281979 @default.
- W2892655102 cites W2080379612 @default.
- W2892655102 cites W2082274139 @default.
- W2892655102 cites W2083005801 @default.
- W2892655102 cites W2085307628 @default.
- W2892655102 cites W2088000120 @default.
- W2892655102 cites W2092949415 @default.
- W2892655102 cites W2096568991 @default.
- W2892655102 cites W2106161981 @default.
- W2892655102 cites W2108882268 @default.
- W2892655102 cites W2119455895 @default.
- W2892655102 cites W2121188225 @default.
- W2892655102 cites W2129479037 @default.
- W2892655102 cites W2129972515 @default.
- W2892655102 cites W2131953711 @default.
- W2892655102 cites W2143349808 @default.
- W2892655102 cites W2148235107 @default.
- W2892655102 cites W2148917252 @default.
- W2892655102 cites W2159348598 @default.
- W2892655102 cites W2165362754 @default.
- W2892655102 cites W2197596490 @default.
- W2892655102 cites W2213844196 @default.
- W2892655102 cites W2247098479 @default.
- W2892655102 cites W2330152688 @default.
- W2892655102 cites W2481343252 @default.
- W2892655102 cites W2497445089 @default.
- W2892655102 cites W2600399974 @default.
- W2892655102 cites W2754101291 @default.
- W2892655102 cites W2792404636 @default.
- W2892655102 cites W2976749806 @default.
- W2892655102 cites W3041392658 @default.
- W2892655102 cites W810301105 @default.
- W2892655102 doi "https://doi.org/10.1016/j.jsames.2018.09.007" @default.
- W2892655102 hasPublicationYear "2018" @default.
- W2892655102 type Work @default.
- W2892655102 sameAs 2892655102 @default.
- W2892655102 citedByCount "15" @default.
- W2892655102 countsByYear W28926551022018 @default.
- W2892655102 countsByYear W28926551022019 @default.
- W2892655102 countsByYear W28926551022021 @default.
- W2892655102 countsByYear W28926551022022 @default.
- W2892655102 countsByYear W28926551022023 @default.
- W2892655102 crossrefType "journal-article" @default.
- W2892655102 hasAuthorship W2892655102A5072074228 @default.
- W2892655102 hasConcept C120806208 @default.
- W2892655102 hasConcept C127313418 @default.
- W2892655102 hasConcept C138170599 @default.
- W2892655102 hasConcept C151730666 @default.
- W2892655102 hasConcept C160776313 @default.
- W2892655102 hasConcept C167284885 @default.
- W2892655102 hasConcept C17409809 @default.
- W2892655102 hasConcept C192241223 @default.
- W2892655102 hasConcept C193429443 @default.
- W2892655102 hasConcept C2780049196 @default.
- W2892655102 hasConcept C2781148125 @default.
- W2892655102 hasConcept C41440632 @default.
- W2892655102 hasConcept C42787717 @default.
- W2892655102 hasConcept C5900021 @default.
- W2892655102 hasConcept C59235061 @default.
- W2892655102 hasConcept C6494504 @default.
- W2892655102 hasConcept C77928131 @default.
- W2892655102 hasConceptScore W2892655102C120806208 @default.
- W2892655102 hasConceptScore W2892655102C127313418 @default.
- W2892655102 hasConceptScore W2892655102C138170599 @default.
- W2892655102 hasConceptScore W2892655102C151730666 @default.
- W2892655102 hasConceptScore W2892655102C160776313 @default.
- W2892655102 hasConceptScore W2892655102C167284885 @default.
- W2892655102 hasConceptScore W2892655102C17409809 @default.