At 9+43, #10 entry, #3 mains, approximately 1/2 thru intersection and 1/2 thru #10 to #11 entry. The roof fell above anchorage. Fall dimension 25' long, 17' wide, 10' high. Roof was composed of laminated shale. Area was bolted with 6' resin bolts. Fall stopped at cable bolts (12').