leg	site	hole	core	section	top interval depth (cm)	bottom interval depth (cm)	top of layer (m)	bottom of layer(m)	thickness of layer(m)	lithology	source	heterogeneity	hardness	comp1	comp2	comp3	comp4	comp5	processing history flag	lithology name from screen program	lithology name from shipboard observer	avg. calcareous material	avg. siliceous material	avg. detrital material	age mnemonic at top of layer	age mnemonic at bottom of layer	age code(interpreted)	avg density from g.r.a.p.e.	avg porosity from g.r.a.p.e.	number of g.r.a.p.e. measurements
1	7		1	1	12.0	150.0	0.22	1.60	1.38	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	unk - 0000					Precoded data	 CALCAREOUS OOZE                                            	PELAGITE                                                    	50	35	92	PLEISTOCENE		NO AGE GIVEN	1.69	60	145
1	7		1	2	0.0	150.0	1.60	3.10	1.50	CALCAREOUS	PELAGIC	MONOGENIC	HARD	NANNOFOSSIL	CLAY MINERAL				Successful	CLAY MINERAL RICH INDURATED NANNOFOSSIL CHALK               	PELAGITE                                                    	80	0	20	PLEISTOCENE		NO AGE GIVEN	1.68	61	159
1	7		1	3	0.0	150.0	3.10	4.60	1.50	DETRITAL	PELAGIC	HETEROGENIC	HARD	unk - 0000	CLAY MINERAL	LIMONITE			Successful	LIMONITE RICH CLAY MINERAL RICH PELAGIC CLAYSTONE           	PELAGITE                                                    	1	0	99	PLIOCENE		NO AGE GIVEN	1.65	63	159
1	7		1	4	0.0	150.0	4.60	6.10	1.50	DETRITAL				unk - 0000						DETRITAL SEDIMENT.                                          	PELAGITE                                                    	0	0	0	PLIOCENE		NO AGE GIVEN	1.60	66	158
1	7		1	6	0.0	150.0	7.60	9.10	1.50	DETRITAL	TERRIGENOUS	HETEROGENIC	HARD	ESTIMATED CARBONATE	CLAY MINERAL				Successful	CLAY MINERAL RICH CLAYSTONE                                 	PELAGITE                                                    	2	0	98	PLIOCENE		NO AGE GIVEN	1.63	64	158
1	7		1	7	0.0	28.0	9.10	9.38	0.28	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	ESTIMATED CARBONATE					Precoded data	CLAY                                                        	CLAY                                                        	0	0	98	PLIOCENE		NO AGE GIVEN			
1	7		2	CC	0.0	0.0	237.20	237.20	0.00	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	ESTIMATED CARBONATE					Precoded data	CLAY                                                        	CLAY                                                        	0	0	98