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
54	424	A	1	1	0.0	150.0	0.00	1.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Precoded data	NANNOFOSSIL OOZE                                            	NANNOFOSSIL OOZE WITH MN FRAGMENTS                          	50	35	6	UPPER PLEISTOCENE		NO AGE GIVEN			
54	424	A	1	2	0.0	102.0	1.50	2.52	1.02	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Precoded data	NANNOFOSSIL OOZE                                            	NANNOFOSSIL OOZE WITH MN FRAGMENTED CRUST STONE             	50	35	6	UPPER PLEISTOCENE		NO AGE GIVEN	1.43	76	53
54	424	A	1	CC	0.0	17.0	2.62	2.79	0.17	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	ESTIMATED CARBONATE					Precoded data	CLAY                                                        	CLAYISH MATERIAL WITH MN CRUSTING                           	0	0	6	UPPER PLEISTOCENE		NO AGE GIVEN			
54	424	A	2	1	0.0	150.0	15.00	16.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Precoded data	NANNOFOSSIL OOZE                                            	NANNOFOSSIL OOZE WITH ADMIXTURE OF MN(?) CRUSTING           	50	35	6	UPPER PLEISTOCENE		NO AGE GIVEN			
54	424	A	2	2	0.0	145.0	16.50	17.95	1.45	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	FORAMINIFERA	CLAY MINERAL			Successful	CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE        	NANNOFOSSIL OOZE WITH ARGILLITES(?)                         	73	2	26	UPPER PLEISTOCENE		NO AGE GIVEN	1.43	76	143
54	424	A	2	3	0.0	150.0	18.00	19.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	FORAMINIFERA	CLAY MINERAL				CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE        	NANNOFOSSIL OOZE                                            	0	2	98	UPPER PLEISTOCENE		NO AGE GIVEN	1.40	78	132
54	424	A	2	4	0.0	66.0	19.50	20.16	0.66	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	FORAMINIFERA	CLAY MINERAL			Successful	CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE        	YELLOWISH GREY NANNOFOSSIL OOZE                             	85	2	13	UPPER PLEISTOCENE		NO AGE GIVEN			
54	424	A	3	1	0.0	150.0	24.50	26.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	FORAMINIFERA	CLAY MINERAL			Successful	CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE        	YELLOWISH GREY NANNOFOSSIL OOZE                             	80	0	20	UPPER PLEISTOCENE		NO AGE GIVEN			
54	424	A	3	2	0.0	150.0	26.00	27.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	FORAMINIFERA	CLAY MINERAL			Successful	CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL OOZE        	VARIGATED NANNOFORAM OOZE                                   	80	2	18	UPPER PLEISTOCENE	LOWER PLEISTOCENE	NO AGE GIVEN	1.57	67	155
54	424	A	3	3	0.0	150.0	27.50	29.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	HARD	NANNOFOSSIL	FORAMINIFERA	CLAY MINERAL			Successful	FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK               	LIGHT GREENISH GREY NANNOFORAM OOZE                         	90	0	10	UPPER PLEISTOCENE	LOWER PLEISTOCENE	NO AGE GIVEN	1.75	57	158
54	424	A	3	4	0.0	70.0	29.00	29.70	0.70	CALCAREOUS	PELAGIC	MONOGENIC	HARD	NANNOFOSSIL	FORAMINIFERA	CLAY MINERAL			Successful	FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK               	LIGHT GREENISH GREY NANNOFORAM OOZE                         	75	0	25	UPPER PLEISTOCENE	LOWER PLEISTOCENE	NO AGE GIVEN			
54	424	A	3	CC	0.0	4.0	29.82	29.86	0.04	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	FORAMINIFERA	NANNOFOSSIL				Precoded data	NANNOFOSSIL RICH FORAMINIFERA OOZE                          	GREENISH GREY NANNOFORAM OOZE                               	50	35	25	UPPER PLEISTOCENE	LOWER PLEISTOCENE	NO AGE GIVEN