Blasting in Queen Mine
Miners micro blasting inside the Queen Mine Tour along the secondary exit route. Bisbee, Arizona.
3:42 Minutes by Queenminetour 12/10/2011
Ezebreak LLC Micro-Blaster
blasting microblasting cracking rock concrete
Miners micro blasting inside the Queen Mine Tour along the secondary exit route. Bisbee, Arizona.
3:42 Minutes by Queenminetour 12/10/2011