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
85	574	B	1	1	0.0	150.0	185.00	186.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Precoded data	NANNOFOSSIL OOZE                                            	SILICEOUS NANNOFOSSIL OOZE                                  	50	35	0	LOWER MIOCENE		NO AGE GIVEN	1.62	65	129
85	574	B	1	2	0.0	150.0	186.50	188.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Precoded data	NANNOFOSSIL OOZE                                            	SILICEOUS NANNOFOSSIL OOZE                                  	50	35	0	LOWER MIOCENE		NO AGE GIVEN	1.59	66	129
85	574	B	1	3	0.0	150.0	188.00	189.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Precoded data	NANNOFOSSIL OOZE                                            	SILICEOUS NANNOFOSSIL OOZE                                  	50	35	0	LOWER MIOCENE		NO AGE GIVEN	1.63	64	130
85	574	B	1	4	0.0	150.0	189.50	191.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	CARBONATE				Successful	CARBONATE RICH NANNOFOSSIL OOZE                             	SILICEOUS NANNOFOSSIL OOZE                                  	86	18	0	LOWER MIOCENE		NO AGE GIVEN	1.61	65	129
85	574	B	1	5	0.0	145.0	191.00	192.45	1.45	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	CARBONATE				Precoded data	CARBONATE RICH NANNOFOSSIL OOZE                             	SILICEOUS NANNOFOSSIL OOZE                                  	50	35	0	LOWER MIOCENE		NO AGE GIVEN	1.56	68	121
85	574	B	1	6	0.0	150.0	192.50	194.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	CARBONATE				Precoded data	CARBONATE RICH NANNOFOSSIL OOZE                             	SILICEOUS NANNOFOSSIL OOZE                                  	50	35	0	LOWER MIOCENE		NO AGE GIVEN	1.56	68	129
85	574	B	1	7	0.0	30.0	194.00	194.30	0.30	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	CARBONATE				Precoded data	CARBONATE RICH NANNOFOSSIL OOZE                             	SILICEOUS NANNOFOSSIL OOZE                                  	50	35	0	LOWER MIOCENE		NO AGE GIVEN			
85	574	B	1	CC	0.0	14.0	194.41	194.55	0.14	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	CARBONATE				Precoded data	CARBONATE RICH NANNOFOSSIL OOZE                             	SILICEOUS NANNOFOSSIL OOZE                                  	50	35	0	LOWER MIOCENE		NO AGE GIVEN