Zircon U-Pb SHRIMP ages of the Demêni-Mocidade Domain, Roraima, southern Guiana Shield, Brazil: extension of the Uatumã Silicic Large Igneous Province

Nelson Reis, Umberto Cordani, Luis Emanoel Alexandre Goulart, Marcelo Esteves Almeida, Vanessa Oliveira, Victor Câmara Maurer, Ingo Wahnfried

Geology and geochemistry of deformed granites from the Querari Complex, Rio Negro Province, NW-Amazonian Craton, Brazil

Paulo Jerry Bentes Gomes, Rielva Solimairy Campelo do Nascimento, Renata da Silva Veras, Marcelo Esteves Almeida, Marcia Caroline Rodrigues Carneiro