A volcano cap being blasted for releasing ore, in Colorado, United States. Men carrying crates on their shoulders move down the side of a hill in a line and enter a tunnel. A man operating a lever and another bearded man giving instructions to him. The man presses the lever and a dynamite being blasted in a volcano cap. Huge smoke rises from the blast. Men stand and watch.
This historic stock footage available in HD and SD video. View pricing below video player.
Have a correction or more info about this clip? Edit Now
Be the first to correct or edit this clip's info! Edit Now