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
18-172_Site		Composite Core	COMPCORE		1971-06-05T00:00:00	31.53720	-133.37270	-4768					3 cores; 23 m cored; 2 m drilled; 115.2% recovery
18-172		Drilling/drill rig	DRILL		1971-06-05T00:00:00	31.53720	-133.37270	-4768					3 cores; 23 m cored; 1 m drilled; 115.2 % recovery
18-172A		Drilling/drill rig	DRILL		1971-06-05T00:00:00	31.53720	-133.37270	-4768					0 cores; 0 m cored; 1 m drilled; % recovery
18-173_Site		Composite Core	COMPCORE		1971-06-09T00:00:00	39.96180	-125.45200	-2927					34 cores; 303.5 m cored; 30 m drilled; 63.7% recovery
18-173		Drilling/drill rig	DRILL		1971-06-09T00:00:00	39.96180	-125.45200	-2927					34 cores; 303.5 m cored; 30 m drilled; 63.7 % recovery
18-174		Drilling/drill rig	DRILL		1971-06-14T00:00:00	44.88970	-126.34670	-2815					2 cores; 9.5 m cored; 9.5 m drilled; 31.6 % recovery
18-174A		Drilling/drill rig	DRILL		1971-06-14T00:00:00	44.88970	-126.35670	-2799					37 cores; 351.5 m cored; 53 m drilled; 56 % recovery
18-174_Site		Composite Core	COMPCORE		1971-06-14T00:00:00	44.88970	-126.35170	-2807					39 cores; 361 m cored; 62.5 m drilled; 55.4% recovery
18-175		Drilling/drill rig	DRILL		1971-06-19T00:00:00	44.83670	-125.24170	-1999					20 cores; 190 m cored; 28.5 m drilled; 57.9 % recovery
18-175_Site		Composite Core	COMPCORE		1971-06-19T00:00:00	44.83670	-125.24170	-1999					20 cores; 190 m cored; 28.5 m drilled; 57.9% recovery
18-176		Drilling/drill rig	DRILL		1971-06-21T00:00:00	45.93330	-124.61670	-193					5 cores; 41 m cored; 0 m drilled; 100 % recovery
18-176_Site		Composite Core	COMPCORE		1971-06-21T00:00:00	45.93330	-124.61670	-193					5 cores; 41 m cored; 0 m drilled; 100% recovery
18-177		Drilling/drill rig	DRILL		1971-06-23T00:00:00	50.46970	-130.20500	-2006					1 cores; 9 m cored; 0 m drilled; 100 % recovery
18-177A		Drilling/drill rig	DRILL		1971-06-23T00:00:00	50.46970	-130.20500	-2006					26 cores; 233 m cored; 0 m drilled; 58.3 % recovery
18-177_Site		Composite Core	COMPCORE		1971-06-23T00:00:00	50.46970	-130.20500	-2006					27 cores; 242 m cored; 0 m drilled; 59.8% recovery
18-178		Drilling/drill rig	DRILL		1971-06-30T00:00:00	56.95630	-147.13100	-4218					53 cores; 471.5 m cored; 48 m drilled; 45.1 % recovery
18-178_Site		Composite Core	COMPCORE		1971-06-30T00:00:00	56.95630	-147.13100	-4218					53 cores; 471.5 m cored; 48 m drilled; 45.1% recovery
18-179_Site		Composite Core	COMPCORE		1971-07-06T00:00:00	56.40900	-145.98870	-3781					13 cores; 99.6 m cored; 0 m drilled; 68.4% recovery
18-179		Drilling/drill rig	DRILL		1971-07-06T00:00:00	56.40900	-145.98870	-3781					13 cores; 99.6 m cored; 0 m drilled; 68.4 % recovery
18-180		Drilling/drill rig	DRILL		1971-07-08T00:00:00	57.36270	-147.85620	-4923					20 cores; 190 m cored; 47.5 m drilled; 42.4 % recovery
18-180_Site		Composite Core	COMPCORE		1971-07-08T00:00:00	57.36270	-147.85620	-4923					20 cores; 190 m cored; 47.5 m drilled; 42.4% recovery
18-181		Drilling/drill rig	DRILL		1971-07-11T00:00:00	57.43830	-148.46470	-3086					29 cores; 249.4 m cored; 9.5 m drilled; 42.5 % recovery
18-181_Site		Composite Core	COMPCORE		1971-07-11T00:00:00	57.43830	-148.46470	-3086					29 cores; 249.4 m cored; 9.5 m drilled; 42.5% recovery
18-182		Drilling/drill rig	DRILL		1971-07-15T00:00:00	57.88270	-148.71650	-1419					3 cores; 25.5 m cored; 28.5 m drilled; 45.1 % recovery
18-182_Site		Composite Core	COMPCORE		1971-07-15T00:00:00	57.88200	-148.71985	-1426.5					3 cores; 25.5 m cored; 36 m drilled; 45.1% recovery
18-182A		Drilling/drill rig	DRILL		1971-07-15T00:00:00	57.88130	-148.72320	-1434					0 cores; 0 m cored; 7.5 m drilled; % recovery