@article{article879f7020,
title   = {Tracing the origin of Permian volcanic ash fall layers in the Paraná Basin using zircon U-Pb ages, Lu-Hf isotopes, and trace element contents},
author = {Marques dos Santos, M. M. and Passarelli, Claudia Regina and Saad, Antonio Roberto and Santos, Paulo Roberto dos and Basei, Miguel Angelo Stipp and Lino, Lucas Martins},
year = {2026},
doi = {10.1016/j.jsames.2025.105860},
publisher = {Elsevier BV},
journal   = {Journal of South American Earth Sciences}
}