RT Journal Article T1 El Monasterio de Raíces (Castrillón, Asturias): Estudio Petrográfico de los materiales de construcción T1 Geoarchaeology in Raíces Viejo Monastery: Petrographic research A1 Martos, E. A1 Alonso, F. J. A1 Jiménez Sánchez, Montserrat A1 Torres Alonso, M. AB This work synthesizes the data collected in the analysis of the petreal materials used in construction of theMonastery of Santa María de Raíces in Asturias. The most probable area of origin of those is show with thepurpose to identify the transport done during its construction. Macroscopic and microscopic petrologicanalysis and bibliographic and field study allow to conclude that there exists a great litologic variability.Carbonated and siliciclastic materials are show, with ages ranging from Devonic to Jurasic. Possible supplyareas are proposed, belonging in most cases to close surroundings, inferior to 7 km YR 2006 FD 2006 LK http://hdl.handle.net/10272/8598 UL http://hdl.handle.net/10272/8598 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026