Apatite thermochronology and geochemistry applied to modern river sediment from the Southern Brasilia Orogen, northeastern São Paulo State/Brazil

Key Points

• Sediment geochemistry indicates variations across samples, providing insights into geological processes.
• Key findings show that apatite thermochronology can effectively age sediment origins, revealing interesting patterns.
• Observational analysis of river sediment samples from the Southern Brasilia Orogen highlights local geochemical diversity.
• Findings suggest that the combination of geochemistry and thermochronology may enhance understanding of the region's geological history.