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Geologic control of ornamentals granitic jaziments of Encruzilhada do Sul region, RS: origin of comercial varieties of Encruzilhada do Sul GraniteControles Geológicos das Jazidas de Granitos Ornamentais da Região de Encruzilhada do Sul, RS: Origem das Variedades Comerciais do Granito Encruzilhada do Sul
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2005)
ASSOCIATED A-TYPE SUBALKALINE AND HIGH-K CALC-ALKALINE GRANITES IN THE ITU GRANITE PROVINCE, SOUTHEASTERN BRAZIL: PETROLOGICAL AND TECTONIC SIGNIFICANCE
(MINERALOGICAL ASSOC CANADA, 2009)
The 590-580 Ma Itu Granite Province (IGP) is a roughly linear belt of post-orogenic granite plutons similar to 60 km wide extending for some 350 km along the southern edge of the Apia-Guaxupe Terrane in southeastern Brazil. ...
Cordierite-bearing granitic rocks in South America: Contrasting sources and conditions of formation
(Elsevier Ltd, 2019)
Mineralogy, geochemistry and isotopic data for Ediacaran, Ordovician to Devonian, and Upper Triassic cordierite-bearing granitoids respectively from Brazil, Argentina and Chile are discussed here. Syn-collisional Lower to ...
A PROVÍNCIA DE GRANITOS ESTANÍFEROS DE GOIÁSA PROVÍNCIA DE GRANITOS ESTANÍFEROS DE GOIÁS
(Sociedade Brasileira de Geologia, 2018)
Post-orogenic, Carboniferous granite hosted Sn-W mineralization in the Sierras Pampeanas Orogen, North-western Argentina.
(Elsevier Science, 2012-06)
The Sierras Pampeanas orogen, in northwestern Argentina, hosts significant Sn-W mineralization in a variety of mostly epizonal granite stocks emplaced in variably metamorphosed country rocks. The San Blas, Huaco and El ...