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
ERG_031_L1		Dredge	DRG		2011-06-11T00:00:00	-31.38020	-34.42340	-1040		-31.38960	-34.43570	-800	Carbonate rocks sometimes capped by Fe-Mn crust
ERG_030_L1		Dredge	DRG		2011-06-11T00:00:00	-31.36230	-34.40480	-1425		-31.37470	-34.41740	-2314	Mainly carbonate substrate
ERG_046_L1		Dredge	DRG		2011-06-12T00:00:00	-31.14930	-34.88410	-746		-31.15360	-34.88120	-700	Crusts of Fe-Mn, carbonate and vulcanic rocks
ERG_051_L1		Dredge	DRG		2011-06-12T00:00:00	-31.16570	-34.79990	-870		-31.17010	-34.79990	-670	Carbonate substrate with few Fe-Mn nodules
ERG_024_L1		Dredge	DRG		2011-06-12T00:00:00	-30.77650	-35.05990	-1600		-30.75340	-35.06010	-1460	Carbonate substrate with few Fe-Mn nodules
ERG_065_L1		Dredge	DRG		2011-06-15T00:00:00	-30.89220	-35.05250	-1600		-30.90450	-35.05890	-1500	Bioturbated carbonate substrate associated with vulcanic rocks almost entirely covered by Fe-Mn crusts
ERG_021_L1		Dredge	DRG		2011-06-17T00:00:00	-30.81780	-35.44050	-650		-30.80550	-35.44040	-610	Vulcanic and carbonate rocks
ERG_069_L1		Dredge	DRG		2011-06-19T00:00:00	-30.52000	-35.82380	-655		-30.53100	-35.81350	-645	Only carbonate substrate
ERG_078_L1		Dredge	DRG		2011-06-22T00:00:00	-30.37480	-36.41950	-1300		-30.41480	-36.43560	-1200	Bioturbated carbonate rocks associated to crust and nodules of Fe-Mn
ERG_024_L2		Dredge	DRG		2011-07-04T00:00:00	-30.46040	-36.55980	-1575		-30.61680	-36.81180	-1387	Crust adhered to carbonate substrate
ERG_005_L1		Dredge	DRG		2011-07-04T00:00:00	-30.00940	-36.14370	-1345		-30.01090	-36.15930	-1225	Decimetric samples of Fe-Mn crusts and carbonate rocks impregnated by Fe-Mn nodules
ERG_025_L2		Dredge	DRG		2011-07-04T00:00:00	-30.41940	-36.45630	-1088		-30.70020	-36.01690	-702	Phosphates and carbonate rocks associated to Fe-Mn crusts
ERG_009_L2		Dredge	DRG		2011-07-06T00:00:00	-30.56880	-35.11415	-1553		-30.56256	-35.13458	-1276	Fe-Mn crusts and yellow carbonate-phosphatic substrate
ERG_011_L2		Dredge	DRG		2011-07-06T00:00:00	-30.55991	-35.01091	-1833		-30.57379	-35.00062	-1582	Bioturbated carbonate substreate and algal balls
ERG_038_L2		Dredge	DRG		2011-07-11T00:00:00	-32.09990	-32.64180	-1798		-32.09990	-32.66290	-1700	Carbonates and phosphates with samples of Fe-Crusts
ERG_044_L2		Dredge	DRG		2011-07-12T00:00:00	-31.95840	-32.79910	-1760		-31.97100	-32.79650	-1320	Fe-Mn crusts with some carbonate material
ERG_041_L2		Dredge	DRG		2011-07-12T00:00:00	-32.06470	-32.68240	-840		-32.07650	-32.68210	-830	Phosphatized carbonate rocks with Fe-Mn crusts
ERG_061_L2		Dredge	DRG		2011-07-15T00:00:00	-33.52472	-31.09696	-1245		-33.53665	-31.09692	-1165	Calcarenites and vulcanic rocks assiated with Fe-Mn crusts