General aspects of the alkaline magmatism in Southern Brazilian platform

• Grant number: 19/13174-3
• Support Opportunities: Regular Research Grants
• Start date: March 01, 2020
• End date: February 28, 2022
• Field of knowledge: Physical Sciences and Mathematics - Geosciences - Geology
• Principal Investigator: Celso de Barros Gomes
• Grantee: Celso de Barros Gomes
• Host Institution: Instituto de Geociências (IGC). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Associated researchers: Excelso Ruberti ; Gaston Eduardo Enrich Rojas ; Rogério Guitarrari Azzone ; Victor Velázquez Fernandez

Abstract

The present project represents the continuity of a line of research dealing with general aspects (geological, mineralogical, petrographic, petrological, geochemical and geochronological) of alkaline rocks mostly occurring along the margins of Paraná, Santos and Bauru basins and that extend over the Brazilian and neighbor countries (Paraguay, Bolivia and Uruguay) territories. This magmatism is found in the southern region of the Brazilian Platform and aged from Triassic to Paleocene. It groups a large number of occurrences that have been investigated, always with financial support from Fapesp, systematically along the years and provided valuable contribution for the better knowledge of the formation of alkaline rocks. The project is addressed to research activities including field expeditions and laboratory work mainly related to the geochemistry of rocks and minerals. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

GOMES, CELSO DE BARROS; AZZONE, ROGERIO GUITARRARI; ROJAS, GASTON EDUARDO ENRICH; GUARINO, VINCENZA; RUBERTI, EXCELSO. Agpaitic Alkaline Rocks in Southern Brazilian Platform: A Review. MINERALS, v. 11, n. 9, SEP 2021. (19/13174-3, 19/22084-8)