TY - JOUR T1 - Sodic alkaline magmatism in Eastern Paraguay revisited: geochemical and petrological implications JO - Brazilian Journal of Geology A1 - Gomes, Celso de Barros A1 - Comin-Chiaramonti, Piero A1 - Velázquez, Victor Fernandez SN - 2317-4889 UL - 10.1590/2317-4889202320220095 VL - 53 Y1 - 2023 PB - Brasil ER -