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
28	267	A	1	1	0.0	150.0	4.00	5.50	1.50	SILICEOUS	PELAGIC	MONOGENIC	SOFT	DIATOM	TERRIGENOUS DETRITUS				Successful	TERRIGENOUS DETRITUS RICH DIATOM OOZE                       	DIATOM DETRITAL SILTY CLAY                                  	2	72	26	PLEISTOCENE	PLIOCENE	NO AGE GIVEN			
28	267	A	1	2	0.0	150.0	5.50	7.00	1.50	SILICEOUS	TRANSITIONAL	HETEROGENIC	SOFT	DIATOM	TERRIGENOUS DETRITUS				Successful	TERRIGENOUS DETRITUS RICH DIATOM MUD                        	DIATOM DETRITAL CLAY                                        	0	50	50	PLEISTOCENE	PLIOCENE	NO AGE GIVEN	1.38	79	155
28	267	A	1	3	0.0	150.0	7.00	8.50	1.50	SILICEOUS	TRANSITIONAL	HETEROGENIC	SOFT	DIATOM	TERRIGENOUS DETRITUS				Successful	TERRIGENOUS DETRITUS RICH DIATOM MUD                        	DIATOM DETRITAL CLAY                                        	2	50	48	PLEISTOCENE	PLIOCENE	NO AGE GIVEN	1.36	80	156
28	267	A	1	4	0.0	150.0	8.50	10.00	1.50	SILICEOUS	TRANSITIONAL	HETEROGENIC	SOFT	DIATOM	TERRIGENOUS DETRITUS				Successful	TERRIGENOUS DETRITUS RICH DIATOM MUD                        	CLAY DIATOM OOZE                                            	0	50	50	PLEISTOCENE	PLIOCENE	NO AGE GIVEN	1.34	81	156
28	267	A	1	5	0.0	55.0	10.00	10.55	0.55	SILICEOUS	TRANSITIONAL	HETEROGENIC	SOFT	DIATOM	TERRIGENOUS DETRITUS				Successful	TERRIGENOUS DETRITUS RICH DIATOM MUD                        	DIATOM DETRITAL CLAY                                        	2	38	60	PLEISTOCENE	PLIOCENE	NO AGE GIVEN	1.37	79	46
28	267	A	1	5	55.0	143.0	10.55	11.43	0.88	SILICEOUS	PELAGIC	MONOGENIC	SOFT	DIATOM	TERRIGENOUS DETRITUS				Successful	TERRIGENOUS DETRITUS RICH DIATOM OOZE                       	SILTY CLAY DIATOM OOZE                                      	2	70	28	PLEISTOCENE	PLIOCENE	NO AGE GIVEN	1.35	81	94
28	267	A	1	6	5.0	10.0	11.55	11.60	0.05	SILICEOUS	TRANSITIONAL	MONOGENIC	SOFT	DIATOM	TERRIGENOUS DETRITUS				Successful	TERRIGENOUS DETRITUS RICH MUDDY DIATOM OOZE                 	SILTY CLAY DIATOM OOZE                                      	0	60	40	PLEISTOCENE	PLIOCENE	NO AGE GIVEN			
28	267	A	1	6	10.0	150.0	11.60	13.00	1.40	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	UNIDENTIFIED MATERIAL	CLAY MINERAL	QUARTZ			Precoded data	QUARTZ RICH CLAY MINERAL RICH MUD                           	DIATOM DETRITAL SILTY CLAY                                  	0	0	40	PLEISTOCENE	PLIOCENE	NO AGE GIVEN			
28	267	A	1	CC	0.0	0.0	13.10	13.10	0.00	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	UNIDENTIFIED MATERIAL	CLAY MINERAL	QUARTZ			Successful	QUARTZ RICH CLAY MINERAL RICH MUD                           	DIATOM RICH SILTY CLAY                                      	4	17	79	PLEISTOCENE	PLIOCENE	NO AGE GIVEN			
28	267	A	3	1	84.0	150.0	61.84	62.50	0.66	SILICEOUS	TRANSITIONAL	HETEROGENIC	SOFT	DIATOM	TERRIGENOUS DETRITUS				Successful	TERRIGENOUS DETRITUS RICH DIATOM MUD                        	DIATOM DETRITAL CLAY                                        	2	40	58	MIOCENE		NO AGE GIVEN			
28	267	A	3	2	0.0	150.0	62.50	64.00	1.50	DETRITAL	TERRIGENOUS	HETEROGENIC	SOFT	UNIDENTIFIED MATERIAL	CLAY MINERAL	QUARTZ			Precoded data	QUARTZ RICH CLAY MINERAL RICH MUD                           	DIATOM DETRITAL SILTY CLAY                                  	0	0	58	MIOCENE		NO AGE GIVEN	1.33	82	154