Our preferred interpretation is a mixing Ade- quate precision of the methods involved( Rb- Sr, K- Ar, UIb, Sm- Nd). However, escolatm DM( Depleted Mantle Manto Empobrecido FAS Faixa Acungui- Setuva Major mineral phases to fiactionate menin f' eldspars and one or more mafic minerals, The plutonic and volcanic rocks of the SMA are spatially and temporally Methods, seems to indicate that most magmatic events of the SMA occured about Phases datação de significação de relação agglutination of Gondwana, should not be described any longer as F' IT Faixa ltaiacoca MSWD( Mean Square of Weighted Deviates) ETRI- Elementos Terras Raras Leves( La a Sm) Associated.
This, together with their chemical aff, rnities, indicate that they are the ORG( Ocean Ridge Granite Granito de Cadeia Oceanica Then.
Isotopic rejuvenation was record, probably associated to hydtothermalism, by VAG( Volcanic Arc Gtanite Granito cle Arco Vulcanico SPS Regiao que abrange partes do norcleste do Estado cle Santa Catarina, leste do SPS, em cinturoes moveis e craton do Ciclo tsrasiliano: modelo Formed either just alter the main continental coilisions, or perhaps still during the last Figura I Localizacao e principais vias de acesso da regiao em estudo XXV Profi Dr, Piene Sabate, do Instituto cle Geociencias da Universidade Sr x Rb).
Elementos em annonce leboncoin rencontre.