EE WAS MAPPING ROCKS ON THE 6550 FOOT BENCH IN THE FORTITUDE PIT. I WAS WALKING DOWN A SMALL SLOPE AWAY FROM THE 20 FOOT HIGH BENCH WHEN I TRIPPED OVER MY OWN BOOTS AND FELL ON MY LEFT HAND ON TO A SHARP ROCK ON THE GROUND. THE ROCK PUT A ONE-INCH LONG LACERATION IN MY RING FINGER OF MY LEFT HAND AND IT STARTED BLEEDING IMMEDIATELY. (NO PAIN). I PUT WATER ON CUT, WRAPPED IT WITH GA