Copper Mining Devastated Montana Now An Industry
Copper Mining Devastated Montana. Now An Industry Comeback Is On The Horizon. ... Montana, in the early 20th century. Right Anaconda copper mine in November 1950. In the late 1800s, Butte was ruled by a trio of rival industrialists known as the Copper Kings. Now it is home to the infamous Berkeley Pit see top video, a shuttered, gaping ...