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Envíame un correo cuando un nuevo incidente coincida con estos filtros. Un correo de confirmación; cancela la suscripción cuando quieras.
A ROOF FALL HAD OCCURRED IN 2 ENT 180 FT INBY THE DRIFT OPENING THIS ROOF FALL WAS FOUND 7-18-89 DURING A REOPENING OF THE MINE THIS MINE HAD BEEN IDLE FOR OVER A YEAR THE FALL IS 20 BY 75-4 A ND WILL BE CLEANED UP.
A ROOF FALL HAD OCCURRED IN 3 ENT 13 FT INBY THE DRIFT OPENING THIS ROOF FALL WAS FOUND 7-18-89 DURING A REOPENING OF THE MINE THIS MINE HAD BEEN IDLE FOR OVER A YEAR THE FALL IS 20 BY 75-4 A ND WILL BE CLEANED UP.
A ROOF FALL HAD OCCURRED IN 1 ENT 130 FT INBY THE DRIFT OPENING THIS ROOF FALL WAS FOUND 7-18-89 DURING A REOPENING OF THE MINE THIS MINE HAD BEEN IDLE FOR OVER A YEAR THE FALL IS 20 BY 60-4 A ND WILL BE CLEANED UP.
3 ENTRY 80 FT INBY DRIFT OPERING ROOF FELL FOUND ON 6-15-89 MINE BEEN IDLE FOR 1 YR 20' W 60' L 4' THICK IT WILL BE CLEANED UP
ROOF FALL IN NO 1 ENTRY 60 ' INY DRIFT OPER. ROOF FELL FOUND ON 6-15-89 DURING RE OPENING OF MINE 20' 50' 4' WILL BE CLEANED UP