Matches in SemOpenAlex for { <https://semopenalex.org/work/W2796178698> ?p ?o ?g. }
- W2796178698 endingPage "74" @default.
- W2796178698 startingPage "51" @default.
- W2796178698 abstract "We present new Sm-Nd, U-Pb and Hf isotope geochronological data for the siliciclastic rocks in the southern sector of the São Francisco Basin. An abrupt change in the Sm-Nd data is observed from the Carrancas Formation’s oligomitic conglomerates (TDM ages between 2.7 and 3.3 Ga; εNd(550 Ma) values between -25.09 and -17.98), its finer facies, and the finer facies of the the Moema Laminite (TDM ages from 1.4 to 2.1 Ga; εNd(550 Ma) values between -9.46 and -5.59). No further significant changes in the Sm-Nd data occur farther upwards in the Bambuí Group (Sm-Nd TDM ages within the 1.3-2.0 Ga interval; εNd(550 Ma) values from -9.53 to -4.09), showing a lack of reorganization in the source areas throughout the deposition of the basin. This is yet another argument to dismiss an unconformity within the Bambuí Group. The presence of the index fossil Cloudina sp. in the lower Sete Lagoas Formation makes the glaciation probably Late Ediacaran in age. U-Pb ages for detrital zircons of the Bambuí Group range from the Archean to the early Ediacaran, but the current data is insufficient to distinguish between the contribution from sources in the Brasília and Araçuaí belts." @default.
- W2796178698 created "2018-04-13" @default.
- W2796178698 creator A5005986879 @default.
- W2796178698 creator A5065024034 @default.
- W2796178698 date "2018-01-01" @default.
- W2796178698 modified "2023-10-17" @default.
- W2796178698 title "Sedimentary provenance in the southern sector of the São Francisco Basin, SE Brazil" @default.
- W2796178698 cites W1748889466 @default.
- W2796178698 cites W1859389404 @default.
- W2796178698 cites W1871734886 @default.
- W2796178698 cites W1970133194 @default.
- W2796178698 cites W1974688320 @default.
- W2796178698 cites W1974844929 @default.
- W2796178698 cites W1981207838 @default.
- W2796178698 cites W1991964081 @default.
- W2796178698 cites W1994797384 @default.
- W2796178698 cites W1998608128 @default.
- W2796178698 cites W2002360359 @default.
- W2796178698 cites W2003923628 @default.
- W2796178698 cites W2005987061 @default.
- W2796178698 cites W2006961508 @default.
- W2796178698 cites W2008011983 @default.
- W2796178698 cites W2008619722 @default.
- W2796178698 cites W2013882490 @default.
- W2796178698 cites W2014601005 @default.
- W2796178698 cites W2020304604 @default.
- W2796178698 cites W2039450539 @default.
- W2796178698 cites W2039601211 @default.
- W2796178698 cites W2047364329 @default.
- W2796178698 cites W2055274306 @default.
- W2796178698 cites W2055632657 @default.
- W2796178698 cites W2056222410 @default.
- W2796178698 cites W2057515765 @default.
- W2796178698 cites W2058842196 @default.
- W2796178698 cites W2068403951 @default.
- W2796178698 cites W2071864625 @default.
- W2796178698 cites W2075758040 @default.
- W2796178698 cites W2086277571 @default.
- W2796178698 cites W2088310768 @default.
- W2796178698 cites W2089253811 @default.
- W2796178698 cites W2090206242 @default.
- W2796178698 cites W2094105992 @default.
- W2796178698 cites W2095670461 @default.
- W2796178698 cites W2099711342 @default.
- W2796178698 cites W2100634462 @default.
- W2796178698 cites W2102516422 @default.
- W2796178698 cites W2120394813 @default.
- W2796178698 cites W2120852101 @default.
- W2796178698 cites W2124218304 @default.
- W2796178698 cites W2126802403 @default.
- W2796178698 cites W2144845766 @default.
- W2796178698 cites W2145604970 @default.
- W2796178698 cites W2157517475 @default.
- W2796178698 cites W2179498155 @default.
- W2796178698 cites W2313372817 @default.
- W2796178698 cites W2330054817 @default.
- W2796178698 cites W2340402377 @default.
- W2796178698 cites W2464488255 @default.
- W2796178698 cites W2473804824 @default.
- W2796178698 cites W2474773437 @default.
- W2796178698 cites W2555640008 @default.
- W2796178698 cites W2588040220 @default.
- W2796178698 cites W2607365467 @default.
- W2796178698 cites W2737026579 @default.
- W2796178698 cites W2747655047 @default.
- W2796178698 cites W4236998259 @default.
- W2796178698 cites W4239780292 @default.
- W2796178698 cites W4240790238 @default.
- W2796178698 cites W4242844155 @default.
- W2796178698 cites W4251386909 @default.
- W2796178698 cites W4254645462 @default.
- W2796178698 doi "https://doi.org/10.1590/2317-4889201820170061" @default.
- W2796178698 hasPublicationYear "2018" @default.
- W2796178698 type Work @default.
- W2796178698 sameAs 2796178698 @default.
- W2796178698 citedByCount "10" @default.
- W2796178698 countsByYear W27961786982019 @default.
- W2796178698 countsByYear W27961786982020 @default.
- W2796178698 countsByYear W27961786982021 @default.
- W2796178698 countsByYear W27961786982022 @default.
- W2796178698 crossrefType "journal-article" @default.
- W2796178698 hasAuthorship W2796178698A5005986879 @default.
- W2796178698 hasAuthorship W2796178698A5065024034 @default.
- W2796178698 hasBestOaLocation W27961786981 @default.
- W2796178698 hasConcept C109007969 @default.
- W2796178698 hasConcept C127313418 @default.
- W2796178698 hasConcept C146588470 @default.
- W2796178698 hasConcept C149347711 @default.
- W2796178698 hasConcept C151730666 @default.
- W2796178698 hasConcept C15739521 @default.
- W2796178698 hasConcept C17409809 @default.
- W2796178698 hasConcept C178790620 @default.
- W2796178698 hasConcept C185592680 @default.
- W2796178698 hasConcept C191735495 @default.
- W2796178698 hasConcept C2778849375 @default.
- W2796178698 hasConcept C2780049196 @default.
- W2796178698 hasConcept C2781311116 @default.
- W2796178698 hasConcept C6494504 @default.