A FACE IGNITION OCCURRED AT THIS DATE AND TIME ON 7 NORTH SECTION IN NO. 3 ENTRY 180' INBY #18 XCUT. THE FLAME LASTED 30 SECS. AND WAS EXTINGUISHED BY WASH DOWN HOSE. NO INJURIES OR PROPERTY D AMAGE WAS SUSTAINED. THE FACE WAS STRATIFIED WITH SULFUR STREAKS MAKING HARD CUTTING.