Maria Virgínia Alves Martins

Arc-related and high-grade dry metamorphic conditions of the Búzios Orogeny: A case study of. ∼500 Ma orthogranulites from Ilha Grande, Rio de Janeiro – Brazil

In situ U-Pb and Lu-Hf analyses performed by laser ablation multi-collector inductively coupled plasma mass spectrometry (LA-MC-ICP-MS) on zircons and cathodoluminescence (CL) images were performed to isotopically characterize the granulitic metamorphism of the Ribeira Belt in Il...

Bioaccumulation and exposure to potentially toxic elements (PTEs) in marine species commercialized for human consumption in the Southern Region of Rio de Janeiro (SE, Brazil)

Sepetiba Bay (Rio de Janeiro, Brazil) is a semi-enclosed coastal system subject to significant anthropogenic pressures resulting from historical industrial activities, port operations, and urban runoff. This study aimed to evaluate the occurrence, organ-specific accumulation, and...