Abandoned mine tailings in cultural itineraries: Don Quixote Route (Spain) - Martín-Crespo, Tomás; Gómez-Ortiz, David; Martín-Velázquez, Silvia; Esbrí, José Maria; Ignacio-San José Cristina de; Sánchez-García, María José; Montoya-Montes, Isabel; Martín-González Fidel (Engineering Geology, 2015)