The metallogenetic zoning of the Amazonian craton explained by flat subduction: geologic and geochronological data - Juliani, Caetano; Fernandes, Carlos Marcello Dias; Monteiro, Lena Virgínia Soares; Lagler, Bruno; Echeverri, Carlos; Chemale Junior, Farid; Hartmann, Léo (Simpósio 45 anos de Geocronologia no Brasil: CPGEO 1964-2009, 2009)