FALL WAS FOUND DURING WEEKLY EXAM, THIS AREA OF ROOF CONSISTS OF WEATHERED STACK SHALE IN SOME AREAS, WITH SLICK BACKS AND FORMATIONS IN SOME AREAS. MINING STOPPED IN THIS AREA 3/01/02 ONLY USED NOW FOR AIR COURSE. FALL AREA WEATHERED AND SEALED LETTING ROOF SEPERATE AROUND ROOF BOLTS & UP TO APP. 7-8'.