THE REMOTE CONTROL MINER WAS HUNG UP IN A SALT BOTTOM ENTRY & THE EMPLOYEE WAS USING CRIBS & THE STAB JACK TO LIFT IT. WHEN HE TOLD THE MINER OPERATOR TO LOWER THE STAB JACK, THE CRIB ROLLED & HIS RIGHT THUMB WAS CAUGHT BETWEEN THE CRIB AND STAB JACK. THE BONE WAS NOT BROKEN AND THE TENDONS WERE NOT DAMAGED BUT THE SKIN WAS TORN FROM THE KNUCKLE TO THE END OF THE THUMB.