leg	site	hole	core	section	top interval depth (cm)	bottom interval depth (cm)	top of core depth(m)	top of layer depth (m)	bottom of layer depth (m)	 describer	lithology	color	structures	deformations due to drilling	unusual occurrences	minerals	paleontology	other observations	hardness or induration	z-coding
68	503		1	1	0.0	150.0	0.00	0.00	1.50	CGA	 NANNO MARL AND SILICEOUS OOZE	 REDDISH BROWN,YELLOWISH BROWN	 MOTTLING,BURROWS,CONTACTS		 VOLCANOGENIC DEPOSITS	 VOLCANIC ASH			 SOFT	 12211210
68	503		1	2	0.0	150.0	0.00	1.50	3.00	CGA	 SILIC. CLAY AND OOZE	 REDDISH BROWN,YELLOWISH BROWN	 MOTTLING,BURROWS,CONTACTS		  *				 SOFT	 12210000.2200
68	503		1	3	0.0	150.0	0.00	3.00	4.50	CGA	 SILICEOUS OOZE AND CLAY	 REDDISH BROWN,YELLOWISH BROWN	 MOTTLING,BURROWS,CONTACTS		  *				 SOFT	 12210000.2200
68	503		1	4	0.0	20.0	0.00	4.50	4.70	CGA	 SILICEOUS CLAY	 BROWN			  *				 SOFT	 33211000.2200
68	503		1	CC	0.0	10.0	0.00	4.80	4.80	CGA	 SILICEOUS CLAY	 BROWN			  *				 SOFT	 33211000.2200