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
140-504		Composite Core	COMPCORE		1991-10-01T00:00:00	1.22690	-83.73030	-3474	1991-11-12T00:00:00				57 cores; 3067.9 m cored; 0 m drilled; 1.7% recovery
140-504B		Drilling/drill rig	DRILL		1991-10-01T08:50:00	1.22690	-83.73030	-3474	1991-11-12T04:10:00				55 cores; 378.9 m cored; 0 m drilled; 12.6 % recovery