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Mostrando ítems 41-50 de 164
Las Cañas plutonic complex: Geodynamic implications during the Famatinian magmatism in northeast of Sierra de San Luis, Argentina
(Pergamon-Elsevier Science Ltd, 2019-08)
Las Cañas Plutonic Complex (LCPC) is a small representative of the Famatinian Ordovician plutonism (470.4 ± 8.1 Ma) located in the northeastern sector of Sierra Grande de San Luis, Argentina. The LCPC was emplaced into a ...
THE ARENÓPOLIS-MARA ROSA GOLD-COPPER BELT, NEOPROTEROZOIC GOIÁS MAGMATIC ARCTHE ARENÓPOLIS-MARA ROSA GOLD-COPPER BELT, NEOPROTEROZOIC GOIÁS MAGMATIC ARC
(Sociedade Brasileira de Geologia, 2017)
Rhyacian A-type Tholeiitic Granites In Southern Brazil: Geochemistry, U-pb Zircon Ages And Nd Model Ages
(Elsevier Science BVAmsterdam, 2017)
THE BRASILIANO OROGENY AT THE CENTRAL SEGMENT OF RIBEIRA BELT, BRAZILA OROGÊNESE BRASILIANA NO SEGMENTO CENTRAL DA FAIXA RIBEIRA, BRASIL
(Sociedade Brasileira de Geologia, 2017)
Neoproterozoic evolution of the basement of the South-American platform
(Oxford, 2013)
Neoproterozoic geologic and geotectonic processes were of utmost importance in forming and structuring
the basement framework of the South-American platform. Two large domains with distinct
evolutionary histories are ...
Mesoproterozoic rapakivi granites of the Rondonia Tin Province, southwestern border of the Amazonian craton, Brazil - I. Reconnaissance U-Pb geochronology and regional implications
(Elsevier B.V., 1999-04-30)
Rapakivi granites and associated mafic and ultramafic rocks in the Rondonia Tin Province, southwestern Amazonian craton, Brazil were emplaced during six discrete episodes of magmatism between ca 1600 and 970 Ma. The seven ...
Geochemistry Of The Serra Das Melancias Pluton In The Serra Da Aldeia Suite: A Classic Post-collisional High Ba-sr Granite In The Riacho Do Pontal Fold Belt, Ne BrazilGeoquÃmica Do Plúton Serra Das Melancias, SuÃte Serra Da Aldeia: Um Clássico Granito Pós-colisional De Alto Ba-sr Na Faixa Riacho Do Pontal, Ne Brasil
(Soc Brasileira GeologiaSão Paulo, 2016)