ROOF FALL (7000-1-010-02): MAIN D, INTERSECTION OF #7 ENTRY AT X-CUT #86, SPAD #58595. DIMENSIONS: H:7',W:20',L:20'. GEOLOGY: SOFT, MEDIUM TO DARK GRAY SHALE W/NUMEROUS BEDDING PLANES CONTAINI NG CARBONATIOUS MATERIAL. ROOF SUPPORT: 5' FULLYGROUTED ROOF BOLTS.