TY - JOUR T1 - SiO2-saturated potassic alkaline magmatism in the central Amazonian Craton, southernmost Uatumã-Anauá Domain, NE Amazonas, Brazil JO - Brazilian Journal of Geology A1 - Valério, Cristóvão da Silva A1 - Macambira, Moacir José Buenano A1 - Souza, Valmir da Silva A1 - Dantas, Elton Luiz SN - 2317-4889 UL - 10.1590/2317-4889201720170044 VL - 47 Y1 - 2017 PB - Brazil ER -