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
13	120		1	CC	0.0	0.0	60.10	60.10	0.00	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Precoded data	NANNOFOSSIL OOZE                                            	SILICEOUS NANNO OOZE                                        	50	35	0	LOWER MIOCENE		NO AGE GIVEN			
13	120		2	1	69.0	150.0	144.69	145.50	0.81	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Successful	NANNOFOSSIL OOZE                                            	SILICEOUS NANNO OOZE                                        	92	0	8	ALBIAN		NO AGE GIVEN	1.93	46	84
13	120		3	CC	0.0	0.0	164.10	164.10	0.00	CALCAREOUS	PELAGIC	MONOGENIC	HARD	NANNOFOSSIL					Successful	INDURATED NANNOFOSSIL CHALK                                 	SILICEOUS NANNO OOZE                                        	100	0	0	ALBIAN		NO AGE GIVEN			
13	120		4	1	8.0	150.0	199.68	201.10	1.42	CALCAREOUS	PELAGIC	MONOGENIC	HARD	NANNOFOSSIL					Successful	INDURATED NANNOFOSSIL CHALK                                 	SILICEOUS NANNO OOZE                                        	98	0	2	APTIAN	BARREMIAN	NO AGE GIVEN	1.89	49	112
13	120		5	1	80.0	150.0	219.80	220.50	0.70	CALCAREOUS	PELAGIC	MONOGENIC	HARD	NANNOFOSSIL						INDURATED NANNOFOSSIL CHALK                                 	SILICEOUS NANNO OOZE                                        	22	0	0	BARREMIAN		NO AGE GIVEN			
13	120		6	CC	0.0	0.0	226.10	226.10	0.00	CALCAREOUS	PELAGIC	MONOGENIC	HARD	NANNOFOSSIL					Successful	INDURATED NANNOFOSSIL CHALK                                 	SILICEOUS NANNO OOZE                                        	95	0	5	BARREMIAN		NO AGE GIVEN			
13	120		7	1	30.0	150.0	229.30	230.50	1.20	CALCAREOUS	TRANSITIONAL	HETEROGENIC	HARD	NANNOFOSSIL					Successful	MARLY NANNOFOSSIL LIMESTONE                                 	SILICEOUS NANNO OOZE                                        	39	0	61	BARREMIAN		NO AGE GIVEN			
13	120		8	1	60.0	150.0	252.30	253.20	0.90					unk - 0000						GABBRO                                                      	GABBRO                                                      	0	0	0