CORTIJO, Iván; JENSEN, Sören; GARCÍA, Manolo; PALACIOS, Teodoro; BARRERA, José María. The Armorican Quartzite: when trilobites ruled the Ordovician seas of the Villuercas-Ibores-Jara UNESCO Global Geopark, Spain. Geoconservation Research, [S. l.], v. 4, n. 1, 2021. DOI: 10.30486/gcr.2021.1922890.1085. Disponível em: https://oiccpress.com/gcr/article/view/2758. Acesso em: 12 may. 2026.