BRICKLAYER WAS WORKING INSIDE #5 ROTARY KILN WITH SCHAD CREW REPLACING MISSING BURNING ZONE BRICK 2/15/03. AT APPROX 3:00 PM WHILE HANDLING A 13# BRICK TO PLACE UP INTO THE KEY BRICK POSITION, IT SLIPPED OUT OF POSITION & STRUCK EE'S RT HAND AT THE RING FINGER. THOUGH HE HAD BRICKING GLOVES ON THE SHARP EDGE OF THE BRICK CAUSED A LACERATION REQUIRING SUTURES TO CLOSE. RETURNED TO C