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
109-648A		Drilling/drill rig	DRILL		1986-04-29T00:00:00	22.92183	-44.94717	-3289					
109-648		Composite Core	COMPCORE		1986-04-29T00:00:00	22.92200	-44.94710	-3341					14 cores; 105.5 m cored; 0 m drilled; 16.7% recovery
109-648B		Drilling/drill rig	DRILL		1986-04-29T04:00:00	22.92200	-44.94710	-3341	1986-05-31T04:30:00				14 cores; 105.5 m cored; 0 m drilled; 16.7 % recovery
109-669		Composite Core	COMPCORE		1986-05-31T00:00:00	23.51700	-45.04580	-1979					1 cores; 4 m cored; 0 m drilled; 2.5% recovery
109-669A		Drilling/drill rig	DRILL		1986-05-31T20:35:00	23.51700	-45.04580	-1979	1986-06-02T02:00:00				1 core; 4 m cored; 0 m drilled; 2.5 % recovery
109-395		Composite Core	COMPCORE		1986-06-02T00:00:00	22.75580	-46.08170	-4490.2					0 cores; 0 m cored; 0 m drilled
109-395A		Drilling/drill rig	DRILL		1986-06-02T00:00:00	22.75833	-46.08167	-4482.9					
109-395B		Drilling/drill rig	DRILL		1986-06-02T00:00:00	22.75580	-46.08170	-4483					
109-395C		Drilling/drill rig	DRILL		1986-06-02T00:00:00	22.75833	-46.08167	-4494					0 cores; 0 m cored; 0 m drilled
109-670		Composite Core	COMPCORE		1986-06-12T00:00:00	23.16660	-45.03220	-3625					7 cores; 76.6 m cored; 0 m drilled; 6% recovery
109-670A		Drilling/drill rig	DRILL		1986-06-12T01:30:00	23.16660	-45.03220	-3625	1986-06-16T16:15:00				7 cores; 76.6 m cored; 0 m drilled; 6 % recovery