All abstracts by Rommulo Vieira Conceicao at Goldschmidt 2002
| (2002) Early Proterozoic Alkaline Magmatism in the Northeastern Brazil as an Evidence of Archean and Early Proterozoic Heterogeneous Mantle
Conceição RV, Rosa MDL, Conceição H & Nardi LVS |
| (2002) Late Proterozoic Alkaline Magmatism in the South Brazil as an Evidence of Mantle Heterogeneity
Pla Cid J, Conceição RV, Nardi LVS & Stable L |