Buscar
Mostrando ítems 1-10 de 193
Magmatic Epidote and Amphibole from the Rio Espinharas Hybrid Complex, Northeastern BrazilMagmatic Epidote and Amphibole from the Rio Espinharas Hybrid Complex, Northeastern Brazil
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2005)
Low-pressure emplacement of epidote-bearing metaluminous granitoids in the Sierra de Chepes (Famatinian Orogen, Argentina) and relationships with the magma source
(Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2001)
Micro-structural and compositional variations of hydrothermal epidote-group minerals from a peralkaline granite, Corupá Pluton, Graciosa Province, South Brazil, and their petrological implications
(Academia Brasileira de Ciências, 2012)
Epidote-group minerals, together with albite, quartz, fluorite, Al-poor and Fe-rich phyllosilicates, zircon, and minor oxides and sulphides, are typical hydrothermal phases in peralkaline alkali-feldspar granites from the ...
GEOLOGY AND GEOCHEMISTRY OF THE SHOSHONITIC TERRA NOVA PLUTON, PE: EVIDENCE OF MEDIUM PRESSURE PROTEROZOIC MAGMATISM IN THE BORBOREMA PROVINCEGEOLOGIA E GEOQUÍMICA DO PLUTÃO SHOSHONÍTICO DE TERRA NOVA: EVIDÊNCIAS DE MAGMATISMO PROTEROZÓICO DE PRESSÃO. MÉDIA NA PROVÍNCIA BORBOREMA
(Sociedade Brasileira de Geologia, 2017)
EPIDOTE-BEARING CALC-ALKALIC GRANITOIDS IN NORTHEAST BRAZILGRANITÓIDES COM EPÍDOTO MAGMÁTICO NO NORDESTE DO BRASIL
(Sociedade Brasileira de Geologia, 2018)
A preserved early Ediacaran magmatic arc at the northernmost portion of the Transversal Zone central subprovince of the Borborema Province, Northeastern South AmericaArco magmático eoediacarano na porção setentrional da Zona Transversal, sub-província central da Província Borborema, nordeste da América do Sul
(Sociedade Brasileira de Geologia, 2017)
GENESIS OF NEOPROTEROZOIC GRANITOID MAGMATISM IN THE EASTERN ARAÇUAÍ FOLD BELT, EASTERN BRAZIL: FIELD, GEOCHEMICAL AND SR ND ISOTOPIC EVIDENCE.GENESIS OF NEOPROTEROZOIC GRANITOID MAGMATISM IN THE EASTERN ARAÇUAÍ FOLD BELT, EASTERN BRAZIL: FIELD, GEOCHEMICAL AND SR ND ISOTOPIC EVIDENCE.
(Sociedade Brasileira de Geologia, 2017)
A-type magmatism in the sierras of Maz and Espinal: A new record of Rodinia break-up in the Western Sierras Pampeanas of Argentina
(Elsevier Science, 2009-08)
Two orthogneisses have been recognized in the sierras of Espinal and Maz (Western Sierras Pampeanas, NW Argentina) that were emplaced within a Grenvillian metasedimentary sequence. Microcline, plagioclase and quartz are ...