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Mostrando ítems 111-120 de 481
CRUSTAL EVOLUTION AND PRECAMBRIAN METALLOGENESIS IN WESTERN INDIACRUSTAL EVOLUTION AND PRECAMBRIAN METALLOGENESIS IN WESTERN INDIA
(Sociedade Brasileira de Geologia, 2018)
K/AR DATING OF CLAYS ASSOCIATED WITH MINERALIZATIONS, AND DIAGENETIC PROCESSES, IN RELATION WITH THE SOUTH ATLANTIC OCEAN BREAKUP HISTORYDATAÇÃO K/Ar DE ARGILAS ASSOCIADAS ÀS MINERALIZAÇÕES E AOS PROCESSOS DIAGENÉTICOS, EM RELAÇÃO COM A HISTÓRIA DA ABERTURA DO OCEANO ATLÂNTICO SUL
(Sociedade Brasileira de Geologia, 2017)
Crust-mantle interactions and generation of silicic melts: insights from the Sarmiento Complex, southern Patagonian Andes
(2007)
A Late Jurassic seafloor remnant of the Rocas Verdes basin in southern Chile, the Sarmiento Complex (ca. 52 degrees S), bears lithological layers with bimodal meta-igneous rocks appropriate for a comprehensive investigation ...
Sr/Ca-Ba/Ca systematics of volcanic rocks from the Central Andes, southern Peru, and its implication for Andean magmatism
(Geochemical Society of JapanJP, 1984)
Ca, Sr and Ba contents of 186 volcanic rocks (andesites, dacites, rhyolites, basalts, basanites and shoshonites) collected from the central Andes volcanic zone, southern Peru, have been determined by a inductively coupled ...
Magmatismo máfico Ediacarano no extremo sul do Orógeno Brasília Meridional: etrologia e implicações geodinâmicas
(Universidade Federal de Minas GeraisBrasilPrograma de Pós-Graduação em GeologiaUFMG, 2022-08-25)
In the Southern Brasília Orogen, in the southern portion of the Tocantins Province, which originated from the Neoproterozoic continental collision of the São Francisco-Congo and Parapanema plates, there are several occurrences ...
THE OLDEST HIGH GRADE TERRANES: POSSIBLE RELICTS OF PRIMEVAL EARTH CRUSTTHE OLDEST HIGH GRADE TERRANES: POSSIBLE RELICTS OF PRIMEVAL EARTH CRUST.
(Sociedade Brasileira de Geologia, 2018)
Geoquímica e geocronologia dos granitos rapakivi e rochas associadas da porção centro oeste do batólito Serra da Providência, SW do Cráton Amazônico, Rondônia, Brasil
(Universidade Federal de Mato GrossoBrasilInstituto de Ciências Exatas e da Terra (ICET)UFMT CUC - CuiabáPrograma de Pós-Graduação em Geociências, 2015-12-14)
The Serra da Providência batholith includes the type area of the homonymous suite, the
oldest rapakivi magmatic assemblage in the SW of the Amazonian craton (1.60–1.53 Ga). In the
midwest portion of this massif, besides ...