@article{article9c522972, title = {The Alto Paraguay alkaline province at the border of Brazil and Paraguay: general features}, author = {Gomes, Celso B. and Comin-Chiaramonti, P. and Velázquez Fernandez, Victor and Riccomini, Claudio}, year = {2023}, doi = {10.1016/j.jsames.2023.104535}, publisher = {Elsevier}, journal = {Journal of South American Earth Sciences} }