A roof fall measuring 40' long, 18' wide, 7.5' thick was found in the # 3 entry adjacent to the #5 north belt approixmately 1700' outby the active section. The area was developed May 06 with 5' torque tension roof bolts. Laminated coal and rock streaks above the anchorage zone was the cause. Ventilation and the passage of personnel was not affected. No injuries occurred.