Red clays indicate sub‑aerial exposure of the Rio Grande Rise during the Eocene volcanic episode - Srivastava, Priyeshu; Murton, Bramley J.; Sant'anna, Lucy Gomes; Florindo, Fabio; Hassan, Muhammad Bin; Guerra, Julia Taciro Mandacaru; Janasi, Valdecir de Assis; Jovane, Luigi (Scientific Reports, 2023)