Bingham Canyon Copper Mine Landslide in Utah

On April 10, 2013, an enormous landslide occurred on the northeast wall of Bingham Canyon Copper Mine in Utah. No injuries were reported.

These websites have excellent summaries and images to show students:

More information about the mine can be found at the site for Kennecott Utah Copper.  An additional article has been posted: Is the Bingham Canyon Copper Mine landslide the most expensive single mass movement in history? (AGU Landslide Blog)