RIO-TINTO RIVER: https://goo.gl/4CFA8G
The waters of the Rio Tinto have a rich red tint, in some places passing into other, no less bright colors of the rainbow. This is due to the salts of iron and other metals dissolved by the waters of Rio Tinto in the waste mines.
Folder: Travel to Spain. RIO-TINTO RIVER
Uploaded: Aug 21, 2017