Event label	Optional label	Method/Device	Abbreviation	O2A Registry URI	Date/Time	Latitude	Longitude	Elevation	Date/Time end	Latitude end	Longitude end	Elevation end	Comment
111-504		Composite Core	COMPCORE		1986-08-29T00:00:00	1.22630	-83.73220	-3460					29 cores; 209 m cored; 0 m drilled; 13.1 % recovery
111-504A		Drilling/drill rig	DRILL		1986-08-29T00:00:00	1.22680	-83.73250	-3458					
111-504C		Drilling/drill rig	DRILL		1986-08-29T00:00:00	1.22730	-83.73150	-3460					
111-677A		Drilling/drill rig	DRILL		1986-09-30T09:45:00	1.20230	-83.73700	-3472	1986-10-03T15:15:00				34 cores; 309.4 m cored; 0 m drilled; 90.3 % recovery
111-677		Composite Core	COMPCORE		1986-10-03T00:00:00	1.20200	-83.73700	-3472.5					44 cores; 402.5 m cored; 0 m drilled; 92.5 % recovery
111-677B		Drilling/drill rig	DRILL		1986-10-03T15:15:00	1.20240	-83.73700	-3473	1986-10-04T08:30:00				10 cores; 93.1 m cored; 0 m drilled; 99.9 % recovery
111-678		Composite Core	COMPCORE		1986-10-04T00:00:00	1.21680	-83.72320	-3464.5	1986-10-05T00:00:00				5 cores; 29.4 m cored; 0 m drilled; 96.1% recovery
111-678A		Drilling/drill rig	DRILL		1986-10-04T11:02:00	1.21680	-83.72320	-3464	1986-10-04T15:00:00				1 core; 0.6 m cored; 0 m drilled; 90 % recovery
111-678B		Drilling/drill rig	DRILL		1986-10-04T15:00:00	1.21680	-83.72320	-3465	1986-10-05T06:00:00				4 cores; 28.8 m cored; 0 m drilled; 96.2 % recovery
111-504B		Drilling/drill rig	DRILL		1986-10-05T11:45:00	1.22690	-83.73030	-3474	1986-10-16T18:15:00				29 cores; 209 m cored; 0 m drilled; 13.1 % recovery