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
15	146	A	1	1	0.0	150.0	39.00	40.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Precoded data	NANNOFOSSIL OOZE                                            	OOZE                                                        	50	35	19	PLEISTOCENE		NO AGE GIVEN			
15	146	A	1	2	0.0	150.0	40.50	42.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	FORAMINIFERA				Successful	FORAMINIFERA RICH NANNOFOSSIL OOZE                          	OOZE                                                        	93	0	8	PLEISTOCENE		NO AGE GIVEN			
15	146	A	1	3	0.0	150.0	42.00	43.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Successful	NANNOFOSSIL OOZE                                            	FORAMINIFERAL NANNO MARL OOZE                               	75	0	25	PLEISTOCENE		NO AGE GIVEN			
15	146	A	1	4	0.0	150.0	43.50	45.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	RADIOLARIA				Successful	RADIOLARIA RICH NANNOFOSSIL OOZE                            	FORAMINIFERAL NANNO MARL OOZE                               	75	23	2	PLEISTOCENE		NO AGE GIVEN			
15	146	A	1	5	0.0	150.0	45.00	46.50	1.50	CALCAREOUS				unk - 0000						CALCAREOUS SEDIMENT.                                        	OOZE                                                        	0	0	0	PLEISTOCENE		NO AGE GIVEN			
15	146	A	1	6	0.0	150.0	46.50	48.00	1.50	CALCAREOUS	TRANSITIONAL	HETEROGENIC	SOFT	NANNOFOSSIL	FORAMINIFERA				Successful	FORAMINIFERA RICH MARLY NANNOFOSSIL OOZE                    	FORAMINIFERAL NANNO MARL OOZE                               	50	0	50						
15	146	A	1	7	0.0	150.0	48.00	49.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	FORAMINIFERA	NANNOFOSSIL	SPICULE			Successful	SPICULE RICH NANNOFOSSIL RICH FORAMINIFERA OOZE             	NANNO FORAMINIFERAL MARL OOZE                               	52	21	28						
15	146	A	3	1	40.0	144.0	96.40	97.44	1.04	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	unk - 9000	MICA	FORAMINIFERA			Successful	FORAMINIFERA RICH MICA RICH CLASTIC SEDIMENT                	NANNO FORAMINIFERAL MARL OOZE                               	20	0	80	LOWER MIOCENE		NO AGE GIVEN	1.46	74	79
15	146	A	3	1	144.0	150.0	97.44	97.50	0.06	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	ESTIMATED CARBONATE					Precoded data	CLAY                                                        	CLAY                                                        	0	0	80	LOWER MIOCENE		NO AGE GIVEN	1.45	75	6
15	146	A	3	2	0.0	150.0	97.50	99.00	1.50	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	ESTIMATED CARBONATE					Precoded data	CLAY                                                        	CLAY                                                        	0	0	80	LOWER MIOCENE		NO AGE GIVEN	1.61	65	155
15	146	A	3	3	0.0	150.0	99.00	100.50	1.50	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	ESTIMATED CARBONATE					Precoded data	CLAY                                                        	CLAY                                                        	0	0	80	LOWER MIOCENE		NO AGE GIVEN	1.66	62	156