Keweenaw Stories Quincy Mine's Shaft-Rockhouse
Running Time: 2:25 minutes
The video should begin playing automatically. If you experience a lot of buffering, pause the video and wait for it to load before viewing.Click here for a transcript.
Did You Know?
During the ice ages, glaciers ripped chunks of copper away from exposed rock outcrops and then carried the copper sometimes long distances before depositing them. These loose pieces are referred to as float copper.