Matches in SemOpenAlex for { <https://semopenalex.org/work/W2030567892> ?p ?o ?g. }
- W2030567892 endingPage "242" @default.
- W2030567892 startingPage "221" @default.
- W2030567892 abstract "The southernmost outcrops of the Río de la Plata cratonic region are exposed in the Tandilia System in eastern Argentina. The geological evolution comprises mainly an igneous-metamorphic Paleoproterozoic basement named Buenos Aires Complex, which is covered by Neoproterozoic to Early Paleozoic sedimentary units which display subhorizontal bedding. The basement of calc-alkaline signature consists mainly of granitic-tonalitic gneisses, migmatites, amphibolites, some ultramafic rocks, and granitoid plutons. Subordinate rock-types include schists, marbles, and dykes of acid and mafic composition. Tandilia was recognized as an important shear belt district with mylonite rocks derived mainly from granitoids. The tectonic scenario seems related to juvenile accretion event (2.25–2.12 Ga) along an active continental margin, followed by continental collision (2.1–2.08 Ga) after U–Pb zircon data. The collisional tectonic setting caused thrusting and transcurrent faulting favouring the anatexis of the crustal rocks. The tholeiitic dykes constrain the time of crustal extension associated with the last stages of the belt evolution. The basement was preserved from younger orogenies such as those of the Brasiliano cycle. After a long paleoweathering process, the Sierras Bayas Group (c. 185 m thick) represents a record of the first Neoproterozoic sedimentary unit (siliciclastic, dolostones, shales, limestones), superposed by Cerro Negro Formation (c. 150–400 m thick, siliciclastics) assigned to Upper Neoproterozoic age. The final sedimentary transgression during Early Paleozoic was the Balcarce Formation (c. 90–450 m thick) deposited over all the mentioned Precambrian units. Based on all the geological background, a tectonic evolution is offered." @default.
- W2030567892 created "2016-06-24" @default.
- W2030567892 creator A5007399257 @default.
- W2030567892 date "2010-11-03" @default.
- W2030567892 modified "2023-10-02" @default.
- W2030567892 title "The Tandilia System of Argentina as a southern extension of the Río de la Plata craton: an overview" @default.
- W2030567892 cites W1573167490 @default.
- W2030567892 cites W1592711667 @default.
- W2030567892 cites W1599456492 @default.
- W2030567892 cites W1966962392 @default.
- W2030567892 cites W1967333001 @default.
- W2030567892 cites W1974310727 @default.
- W2030567892 cites W1978687762 @default.
- W2030567892 cites W1979294705 @default.
- W2030567892 cites W1983645025 @default.
- W2030567892 cites W1983682461 @default.
- W2030567892 cites W1985026590 @default.
- W2030567892 cites W2004714521 @default.
- W2030567892 cites W2007365462 @default.
- W2030567892 cites W2010125039 @default.
- W2030567892 cites W2017227039 @default.
- W2030567892 cites W2019409833 @default.
- W2030567892 cites W2020681160 @default.
- W2030567892 cites W2028204833 @default.
- W2030567892 cites W2043448952 @default.
- W2030567892 cites W2049952821 @default.
- W2030567892 cites W2055604025 @default.
- W2030567892 cites W2057435098 @default.
- W2030567892 cites W2058003893 @default.
- W2030567892 cites W2072875380 @default.
- W2030567892 cites W2075594371 @default.
- W2030567892 cites W2087449343 @default.
- W2030567892 cites W2090146062 @default.
- W2030567892 cites W2100821761 @default.
- W2030567892 cites W2108343308 @default.
- W2030567892 cites W2115721784 @default.
- W2030567892 cites W2118260470 @default.
- W2030567892 cites W2118999163 @default.
- W2030567892 cites W2129392819 @default.
- W2030567892 cites W2491078395 @default.
- W2030567892 cites W2976749806 @default.
- W2030567892 cites W2976867599 @default.
- W2030567892 doi "https://doi.org/10.1007/s00531-010-0611-5" @default.
- W2030567892 hasPublicationYear "2010" @default.
- W2030567892 type Work @default.
- W2030567892 sameAs 2030567892 @default.
- W2030567892 citedByCount "101" @default.
- W2030567892 countsByYear W20305678922012 @default.
- W2030567892 countsByYear W20305678922013 @default.
- W2030567892 countsByYear W20305678922014 @default.
- W2030567892 countsByYear W20305678922015 @default.
- W2030567892 countsByYear W20305678922016 @default.
- W2030567892 countsByYear W20305678922017 @default.
- W2030567892 countsByYear W20305678922018 @default.
- W2030567892 countsByYear W20305678922019 @default.
- W2030567892 countsByYear W20305678922020 @default.
- W2030567892 countsByYear W20305678922021 @default.
- W2030567892 countsByYear W20305678922022 @default.
- W2030567892 countsByYear W20305678922023 @default.
- W2030567892 crossrefType "journal-article" @default.
- W2030567892 hasAuthorship W2030567892A5007399257 @default.
- W2030567892 hasBestOaLocation W20305678922 @default.
- W2030567892 hasConcept C109007969 @default.
- W2030567892 hasConcept C120806208 @default.
- W2030567892 hasConcept C127313418 @default.
- W2030567892 hasConcept C127413603 @default.
- W2030567892 hasConcept C13106087 @default.
- W2030567892 hasConcept C146588470 @default.
- W2030567892 hasConcept C147176958 @default.
- W2030567892 hasConcept C147717901 @default.
- W2030567892 hasConcept C151730666 @default.
- W2030567892 hasConcept C171701179 @default.
- W2030567892 hasConcept C173776410 @default.
- W2030567892 hasConcept C17409809 @default.
- W2030567892 hasConcept C192241223 @default.
- W2030567892 hasConcept C26687426 @default.
- W2030567892 hasConcept C2776698055 @default.
- W2030567892 hasConcept C2778849375 @default.
- W2030567892 hasConcept C2779430719 @default.
- W2030567892 hasConcept C2779604315 @default.
- W2030567892 hasConcept C2781297371 @default.
- W2030567892 hasConcept C5900021 @default.
- W2030567892 hasConcept C6494504 @default.
- W2030567892 hasConcept C77928131 @default.
- W2030567892 hasConcept C79572550 @default.
- W2030567892 hasConcept C93257316 @default.
- W2030567892 hasConceptScore W2030567892C109007969 @default.
- W2030567892 hasConceptScore W2030567892C120806208 @default.
- W2030567892 hasConceptScore W2030567892C127313418 @default.
- W2030567892 hasConceptScore W2030567892C127413603 @default.
- W2030567892 hasConceptScore W2030567892C13106087 @default.
- W2030567892 hasConceptScore W2030567892C146588470 @default.
- W2030567892 hasConceptScore W2030567892C147176958 @default.
- W2030567892 hasConceptScore W2030567892C147717901 @default.
- W2030567892 hasConceptScore W2030567892C151730666 @default.
- W2030567892 hasConceptScore W2030567892C171701179 @default.
- W2030567892 hasConceptScore W2030567892C173776410 @default.
- W2030567892 hasConceptScore W2030567892C17409809 @default.