Plagioclase-hornblende geothermobarometry of metamafites from the Arroio Grande Ophiolite, Dom Feliciano Belt, southernmost Brazil
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DOI: 10.1016/j.jsames.2019.102262
Abstract: Abstract This paper reports the first geothermobarometry data for the Brazilian sector of the Punta del Este Terrane (southeasternmost Dom Feliciano Belt), based on petrographic features (optical and electron microscopy) and mineral chemistry (electron probe… read more here.
Keywords: arroio grande; metamafites arroio; feliciano belt; grande ophiolite ... See more keywords
Multistage evolution of the Neoproterozoic “El Tarumán” gold vein-type mineralization, Dom Feliciano orogenic belt, Uruguay
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DOI: 10.1016/j.jsames.2020.103079
Abstract: Abstract Vein-type gold occurrences are found along the western margin of the Neoproterozoic Dom Feliciano Belt (Uruguay) and its Archean to Proterozoic basement. The “El Taruman” gold prospect is related to quartz veins hosted in… read more here.
Keywords: dom feliciano; fluid; belt uruguay; vein type ... See more keywords
Peraluminous magmatism in the Southernmost Dom Feliciano Belt (Brazil): Magmatic evolution process, sources and tectonic implications
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DOI: 10.1016/j.jsames.2020.103081
Abstract: Abstract This paper presents new petrological and geochronological constraints on the evolution of the Tres Figueiras Granite, the main occurrence of peraluminous granitic rocks in the Southernmost Dom Feliciano Belt, Brazil. The main goal of… read more here.
Keywords: magmatism; feliciano belt; dom feliciano; evolution ... See more keywords
U-Pb detrital zircon dating applied to metavolcano-sedimentary complexes of the São Gabriel Terrane: new constraints on the evolution of the Dom Feliciano Belt
Sign Up to like & getrecommendations! Published in 2021 at "Journal of South American Earth Sciences"
DOI: 10.1016/j.jsames.2021.103409
Abstract: Abstract The Tonian to Cryogenian Sao Gabriel Terrane located at the northwestern portion of Dom Feliciano Belt, in southern Brazil, provides sedimentation and magmatism records associated with the Rodinia supercontinent and its subsequent deformation and… read more here.
Keywords: feliciano belt; sao gabriel; zircon; detrital zircon ... See more keywords