This unusual river is very acidic and red in colour due to dissolved iron. There is also a mine down there. More info here.

 

Name: Rio Tinto

Lat, Long: 37.703601,-6.603344

Location: Minas de Riotinto, Huelva, Spain

 

Rio Tinto, Minas de Riotinto, Huelva, Spain

https://i2.wp.com/www.weirdgoogleearth.com/wp-content/uploads/2013/10/rio-tinto.jpg?fit=1000%2C675https://i2.wp.com/www.weirdgoogleearth.com/wp-content/uploads/2013/10/rio-tinto.jpg?resize=150%2C150WeirdMiningOpen-pit mining    This unusual river is very acidic and red in colour due to dissolved iron. There is also a mine down there. More info here.   Name: Rio Tinto Lat, Long: 37.703601,-6.603344 Location: Minas de Riotinto, Huelva, Spain  Peculiar places from around Google Earth