![Peña del Hierro Mine, currently open as a tourist attraction. Rio Tinto mining area. Minas de Riotinto, Huelva, Andalusia, Spain, Europe Stock Photo - Alamy Peña del Hierro Mine, currently open as a tourist attraction. Rio Tinto mining area. Minas de Riotinto, Huelva, Andalusia, Spain, Europe Stock Photo - Alamy](https://c8.alamy.com/comp/HY92ND/pea-del-hierro-mine-currently-open-as-a-tourist-attraction-rio-tinto-HY92ND.jpg)
Peña del Hierro Mine, currently open as a tourist attraction. Rio Tinto mining area. Minas de Riotinto, Huelva, Andalusia, Spain, Europe Stock Photo - Alamy
![Mine Pena Del Hierro in Nerva, Birth Rio Tinto, Huelva, Spain Stock Image - Image of water, mountain: 69796553 Mine Pena Del Hierro in Nerva, Birth Rio Tinto, Huelva, Spain Stock Image - Image of water, mountain: 69796553](https://thumbs.dreamstime.com/z/mine-pena-del-hierro-nerva-birth-rio-tinto-huelva-spain-where-lake-acid-water-made-born-69796553.jpg)
Mine Pena Del Hierro in Nerva, Birth Rio Tinto, Huelva, Spain Stock Image - Image of water, mountain: 69796553
![Picobarro: Museo Minero - Casa 21 -Peña de Hierro - Ferrocarril Turístico. Cuenca Minera de Río Tinto Picobarro: Museo Minero - Casa 21 -Peña de Hierro - Ferrocarril Turístico. Cuenca Minera de Río Tinto](http://www.picobarro.com/2018/imagenes/2018-63%20Museo%20Minero%20-Casa%2021%20-%20Pena%20de%20Hierro%20-%20Ferrocarril/2018-63-Museo_Minero-Casa_21_Pena_de_Hierro_Ferrocarril-000.jpg)