EDUARDO GÓES NEVES
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Artigo IPEN-doc 22506 Study of exchange networks between two Amazon archaeological sites by INAA2015 - HAZENFRATZ, R.; MUNITA, C.S.; GLASCOCK, M.D.; MONGOLO, G.Z.; NEVES, E.G.Artigo IPEN-doc 21228 Archaeometric studies of ceramics from the São Paulo II archaeological site2015 - BARIA, ROGERIO; CANO, NILO F.; SILVA-CARRERA, BETZABEL N.; WATANABE, SHIGUEO; NEVES, EDUARDO G.; TATUMI, SONIA H.; MUNITA, CASIMIRO S.Artigo IPEN-doc 20707 OSL and EPR dating of pottery from the archaelogical sites in Amazon Valley, Brazil2014 - CANO, NILO F.; MUNITA, CASIMIRO S.; WATANABE, SHIGUEO; BARBOSA, RENATA F.; CHUBACI, JOSE F.D.; TATUMI, SONIA H.; NEVES, EDUARDO G.Artigo IPEN-doc 20392 Archaeometric studies of ceramics from the São Paulo II archaeological site2014 - RIBEIRO, ROGERIO B.; CANO, NILO F.; WATANABE, SHIGUEO; TATUMI, SONIA H.; NEVES, EDUARDO G.; MUNITA, CASIMIRO S.Artigo IPEN-doc 20252 Dating and determination of firing temperature of ancient potteries from São Paulo II archaeological site, Brazil by TL and EPR techniques2015 - CANO, NILO F.; RIBEIRO, ROGERIO B.; MUNITA, CASIMIRO S.; WATANABE, SHIGUEO; NEVES, EDUARDO G.; TAMANAHA, EDUARDO K.Resumo IPEN-doc 19779 TL dating of pottery from São Paulo II archeological site, Brazil2013 - RIBEIRO, ROGERIO B.; CANO, NILO F.; MUNITA, CASIMIRO S.; WATANABE, SHIGUEO; TATUMI, SONIA H.; NEVES, EDUARDO G.; TAMANAHA, EDUARDO K.Artigo IPEN-doc 13995 Estudo preliminar da composicao quimica da ceramica do sitio Hatahara, AM2007 - NUNES, K.P.; MUNITA, C.S.; NEVES, E.G.Artigo IPEN-doc 13992 Preliminary study of the effect of temper in Marajoara ceramics2007 - TOYOTA, R.G.; MUNITA, C.S.; NEVES, E.G.; DEMARTINI, C.C.Artigo IPEN-doc 10680 Preliminary study of chemical compositional data from amazon ceramics2005 - TOYOTA, R.G.; MUNITA, C.S.; NEVES, E.G.; LUZ, F.A.; OLIVEIRA, P.M.S.Artigo IPEN-doc 15739 Testing multivariate normality of elemental concentration data obtained by INAA2010 - HAZENFRATZ, ROBERTO; MUNITA, CASIMIRO S.; NEVES, EDUARDO G.The ceramic provenience studies are important in Archaeology due to its potential to infer the materials source used in the ceramic manufacture, which is an indicative of the socio-cultural interactions among ancient societies. A study of provenience was carried out using the elemental concentrations (Na, Lu, U, Yb, La, Th, Cr, Cs, Sc, Fe, Eu, Ce, Hf, Tb) of 50 ceramic fragment samples obtained by Instrumental Neutron Activation Analysis (INAA), from the Lago Grande archaeological site, in the central Amazon, Brazil. The preliminary multivariate statistical analysis of the ceramics elemental concentration suggested the existence of two distinct groups of different elemental composition. In archaeometric studies, the elemental concentrations are usually logarithmically transformed, based on the assumption that the trace elements have a natural lognormal distribution in nature. The normality is often desirable in multivariate analysis. In this paper, the lognormal distribution of concentrations was tested for multivariate normality, in order to validate the application of some multivariate statistical techniques.