Archaeomagnetic Tools Applied to the Study of Middle Palaeolithic Hearths: The Level R (ca. 60 ka BP) at Abric Romaní (NE Iberian Peninsula) - del Rio, Judit; Palencia-Ortas, Alicia; Gomez-Paccard, Miriam; Carrancho, Angel; Saladie, Palmira; Chacon, M Gema; Carbonell, Eudald; Vallverdu, Josep (Journal Of Paleolithic Archaeology, 2025)