APPROXIMATELY 300-500 TONS OF SHALEY LIMESTONE FELL BLOCKING THE HAULAGEWAY OF B-LEVEL RAMP AT APPROXIMATELY MINE EAST 14,100. THE ROCK FELL SOMETIME BETWEEN 6:00 PM ON 8/23/03 & 5:20 AM ON 8 /25/03. NO ONE WAS WORKING IN THE MINE WHEN THE ROCK FELL. THE FALL WAS DISCOVERED DURING A PRESHIFT INSPECTION OF WORKING AREAS BY JERRY LYNCH. THE ROCK IS BLOCKING ACCESS TO ALL WORKING FACE