Mine drainage in Cement Creek, Colorado
![mine drainage](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/acid_springs_cement_creek_co_l.jpg?itok=O2MKu9C4)
Detailed Description
Influx of metal-rich groundwater from natural springs (foreground) to Cement Creek, Colorado (background)
Sources/Usage
Public Domain.
Influx of metal-rich groundwater from natural springs (foreground) to Cement Creek, Colorado (background)
Public Domain.