EE WAS BENT AT THE WAIST LOADING BLAST HOLES WHEN A ROCK FELL FROM AN ADJACENT HIGHWALL. THE ROCK STRUCK THE EE ON THE LOWER RIGHT SIDE OF HIS BACK. HE WAS TAKEN TO A LOCAL HOSPITAL WHERE HE WAS TREATED AND RELEASED FOR BRUISING AND A CONTUSION TO HIS BACK. RISING TEMPERATURES AND MELTING SNOW & ICE MAY HAVE LOOSENED THE HIGHWALL MATERIAL.