@article{Sebastián Pardo_Cultrone_Garibaldi_Rodríguez Navarro_de la Torre_Valverde_2008, title={Sierra Elvira limestone: petrophysical characteristics of an Andalusian heritage stone}, volume={58}, url={https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/75}, DOI={10.3989/mc.2008.v58.i289-290.75}, abstractNote={“Sierra Elvira stone” is one of the ornamental building stones most widely used in the historical monuments of eastern Andalusia. A Liassic age limestone, it appears in the central section of the Baetic Mountains and more specifically in the Middle Subbaetic domain. While the most common variety is a crinoid limestone, a micritic limestone of the same age has also been quarried, albeit in much smaller quantities. These stones form very thick beds, up to nearly 5 m deep, that run in consistently parallel lines and have a dip angle that facilitates quarrying.<br>With petrographic, physical and mechanical properties that ensure stone strength and durability, it is a high quality building material suitable for both structural and ornamental purposes. These properties can be attributed to the minimal open porosity and concomitant excellent water resistance that characterize the stone, as well as to its high mechanical strength and low textural anisotropy, both elastic and mechanical. With such attributes, the stone can be successfully used for any number of purposes, including decorative stonework (portals, fountains, plinths), structural members (column shafts and bases) or urban curbing and paving. Intervention on Sierra de Elvira limestone structures should be limited to cleaning or repair, for consolidating or protective materials are scantly effective.}, number={289-290}, journal={Materiales de Construcción}, author={Sebastián Pardo, E. and Cultrone, G. and Garibaldi, V. and Rodríguez Navarro, C. and de la Torre, M. J. and Valverde, I.}, year={2008}, month={Jun.}, pages={51–63} }