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
14	140	A	1	1	70.0	150.0	150.70	151.50	0.80	DETRITAL	TERRIGENOUS	HETEROGENIC	HARD	UNIDENTIFIED MATERIAL	QUARTZ	CLAY MINERAL			Successful	CLAY MINERAL RICH QUARTZ RICH MUDSTONE                      	CLAY                                                        	0	0	100	UPPER MIOCENE	MIDDLE MIOCENE	NO AGE GIVEN	1.64	63	76
14	140	A	2	1	70.0	150.0	235.70	236.50	0.80	DETRITAL	TERRIGENOUS	HETEROGENIC	HARD	UNIDENTIFIED MATERIAL	QUARTZ	CLAY MINERAL			Precoded data	CLAY MINERAL RICH QUARTZ RICH MUDSTONE                      	CLAY                                                        	0	0	100	MIDDLE EOCENE		NO AGE GIVEN	1.72	58	81
14	140	A	2	2	0.0	150.0	236.50	238.00	1.50	DETRITAL	TERRIGENOUS	HETEROGENIC	HARD	UNIDENTIFIED MATERIAL	QUARTZ	CLAY MINERAL			Precoded data	CLAY MINERAL RICH QUARTZ RICH MUDSTONE                      	CLAY                                                        	0	0	100	MIDDLE EOCENE		NO AGE GIVEN	1.71	59	158
14	140	A	2	3	0.0	150.0	238.00	239.50	1.50	DETRITAL	TERRIGENOUS	HETEROGENIC	HARD	UNIDENTIFIED MATERIAL	QUARTZ	CLAY MINERAL			Precoded data	CLAY MINERAL RICH QUARTZ RICH MUDSTONE                      	CLAY AS ABOVE                                               	0	0	100	MIDDLE EOCENE		NO AGE GIVEN	1.68	61	157
14	140	A	2	4	0.0	150.0	239.50	241.00	1.50	DETRITAL	TERRIGENOUS	HETEROGENIC	HARD	UNIDENTIFIED MATERIAL	QUARTZ	CLAY MINERAL			Precoded data	CLAY MINERAL RICH QUARTZ RICH MUDSTONE                      	CLAY                                                        	0	0	100	MIDDLE EOCENE		NO AGE GIVEN	1.69	60	157
14	140	A	2	5	0.0	150.0	241.00	242.50	1.50	DETRITAL	TERRIGENOUS	HETEROGENIC	HARD	UNIDENTIFIED MATERIAL	QUARTZ	CLAY MINERAL			Precoded data	CLAY MINERAL RICH QUARTZ RICH MUDSTONE                      	CLAY                                                        	0	0	100	MIDDLE EOCENE		NO AGE GIVEN	1.64	63	158
14	140	A	2	6	0.0	150.0	242.50	244.00	1.50	DETRITAL	TERRIGENOUS	HETEROGENIC	HARD	UNIDENTIFIED MATERIAL	QUARTZ	CLAY MINERAL			Precoded data	CLAY MINERAL RICH QUARTZ RICH MUDSTONE                      	CLAY                                                        	0	0	100	MIDDLE EOCENE		NO AGE GIVEN	1.62	65	140