ruins of the mazarron mining complex, murcia. spain

abandonment alums architectural architecture attraction blasting buildings charming complex constructions crisis cultural desertification destination drilling edification estate europe excavation explosives extraction factory historical industrial industry interest landscape leached lead manganese mazarron mediterranean mine miner mineral minerals mines mining murcia natural open photographic picturesque pit places point pollutants pollution production productivity resources ruins silver spain structure sulfates sulfur sunset tourist touristic travels zinc