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Geochemical signatures of metasedimentary rocks of high-pressure granulite facies and their relation with partial melting: Carvalhos Klippe, Southern Brasilia Belt, Brazil
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012-09)
High-grade metasedimentary rocks can preserve geochemical signatures of their sedimentary protolith if significant melt extraction did not occur. Retrograde reaction textures provide the main evidence for trapped melt in ...
Petrological and Geochemical Characteristics of the Granulitic Terrain of BrejGes, Bahia, Brazil
(1998)
New petrological and geochemical characteristics of the Brejbes region, situated in the south of Bahia, Brazil are discussed. The region forms a part of the
most important and extensive granulite facies terrain in Brazil ...
Exhumation of high-pressure granulites of the Guaxupe Complex, southeastern Brazil
(Wiley-Blackwell, 2000-07-01)
This paper describes tectonic and metamorphic features of Precambrian rocks from the Guaxupe Complex and Varginha Shear Zone (VSZ) near the city of Guaxupe in the southern part of the Sao Francisco Craton, southeastern ...
Exhumation of high-pressure granulites of the Guaxupe Complex, southeastern Brazil
(Wiley-Blackwell, 2000-07-01)
This paper describes tectonic and metamorphic features of Precambrian rocks from the Guaxupe Complex and Varginha Shear Zone (VSZ) near the city of Guaxupe in the southern part of the Sao Francisco Craton, southeastern ...
Hercynite–quartz-bearing granulites from Brejões Dome area, Jequié Block, Bahia, Brazil: Influence of charnockite intrusion on granulite facies metamorphism
(Lithos, 2006)
In the present study, we describe and discuss the geology of aluminous–magnesian granulites and associated garnet-bearing charnockitic granulite from the Brejões Dome area, located in the Jequié Block, part of the São ...
Unraveling an antique subduction process from metamorphic basement around Medellin city, Central Cordillera of Colombian Andes
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
In the surroundings of Caldas and El Retiro cities (Colombia) metamorphic rocks derived from basic and pelitic protoliths comprise the Caldas amphibole schist and the Ancon schist respectively. Subordinated metamorphosed ...