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
86	577	B	1	1	0.0	150.0	104.40	105.90	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	CLAY MINERAL				Successful	CLAY MINERAL RICH NANNOFOSSIL OOZE                          	NANNOFOSSIL OOZE                                            	74	0	26	LOWER PALEOCENE		NO AGE GIVEN	1.71	59	107
86	577	B	1	2	0.0	150.0	105.90	107.40	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL						CALCAREOUS OOZE.                                            	NANNOFOSSIL OOZE                                            	0	0	0	LOWER PALEOCENE		NO AGE GIVEN	1.72	59	128
86	577	B	1	3	0.0	150.0	107.40	108.90	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL						CALCAREOUS OOZE.                                            	NANNOFOSSIL OOZE                                            	0	0	0	LOWER PALEOCENE		NO AGE GIVEN	1.69	60	107
86	577	B	1	4	0.0	150.0	108.90	110.40	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	FORAMINIFERA				Successful	FORAMINIFERA RICH NANNOFOSSIL OOZE                          	NANNOFOSSIL OOZE                                            	90	0	11	LOWER PALEOCENE		NO AGE GIVEN	1.74	57	128
86	577	B	1	5	0.0	150.0	110.40	111.90	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	CLAY MINERAL				Successful	CLAY MINERAL RICH NANNOFOSSIL OOZE                          	NANNOFOSSIL OOZE                                            	77	0	23	MAESTRICHTIAN		NO AGE GIVEN	1.83	52	96
86	577	B	1	6	0.0	150.0	111.90	113.40	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL						CALCAREOUS OOZE.                                            	NANNOFOSSIL OOZE                                            	0	0	0	MAESTRICHTIAN		NO AGE GIVEN	1.75	56	128
86	577	B	1	7	0.0	47.0	113.40	113.87	0.47	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Successful	NANNOFOSSIL OOZE                                            	NANNOFOSSIL OOZE                                            	80	2	18	MAESTRICHTIAN		NO AGE GIVEN			
86	577	B	1	CC	0.0	20.0	113.97	114.17	0.20	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Precoded data	NANNOFOSSIL OOZE                                            	NANNOFOSSIL OOZE                                            	50	35	18