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
55	433	C	1	1	0.0	8.0	163.00	163.08	0.08	CALCAREOUS	PELAGIC	MONOGENIC	HARD	unk - 0000					Precoded data	INDURATED CHALK                                             	CALCARENITE                                                 	50	35	0						
55	433	C	1	1	8.0	14.0	163.08	163.14	0.06	CALCAREOUS	PELAGIC	MONOGENIC	HARD	unk - 0000					Precoded data	INDURATED CHALK                                             	CALCARENITE                                                 	50	35	0						
55	433	C	1	1	14.0	19.0	163.14	163.19	0.05	CALCAREOUS	PELAGIC	MONOGENIC	HARD	unk - 0000					Precoded data	INDURATED CHALK                                             	LIMESTONE CALCARENITE                                       	50	35	0						
55	433	C	1	1	19.0	25.0	163.19	163.25	0.06	CALCAREOUS	PELAGIC	MONOGENIC	HARD	unk - 0000					Precoded data	INDURATED CHALK                                             	LIMESTONE CALCARENITE                                       	50	35	0				2.04	39	5
55	433	C	3	1	0.0	150.0	177.50	179.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	unk - 0000					Precoded data	 CALCAREOUS OOZE                                            	VOLCANIC REEFAL CARBONATE SAND                              	50	35	0	PALEOCENE		NO AGE GIVEN			
55	433	C	3	2	0.0	150.0	179.00	180.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	unk - 0000					Precoded data	 CALCAREOUS OOZE                                            	VOLCANIC REEFAL CARBONATE SAND                              	50	35	0	PALEOCENE		NO AGE GIVEN			
55	433	C	3	3	0.0	120.0	180.50	181.70	1.20	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	unk - 0000					Precoded data	 CALCAREOUS OOZE                                            	VOLCANIC REEFAL CARBONATE SAND                              	50	35	0	PALEOCENE		NO AGE GIVEN			
55	433	C	3	CC	0.0	25.0	181.80	182.05	0.25	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	unk - 4000					Precoded data	SAND                                                        	VOLCANIC REEFAL CARBONATE SAND                              	0	0	0