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
6	47		1	1	0.0	150.0	0.00	1.50	1.50	CALCAREOUS	TRANSITIONAL	HETEROGENIC	FIRM	NANNOFOSSIL	FORAMINIFERA	CLAY MINERAL			Successful	FORAMINIFERA RICH MARLY NANNOFOSSIL CHALK                   	FORAM RAD DIAT SPONGE NANNO MARL TO CHALK OOZE              	51	16	33	PLEISTOCENE		NO AGE GIVEN	1.51	71	147
6	47		1	2	0.0	150.0	1.50	3.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	FIRM	NANNOFOSSIL	FORAMINIFERA	CLAY MINERAL			Successful	CLAY MINERAL RICH FORAMINIFERA RICH NANNOFOSSIL CHALK       	MARL CHALK OOZES WITH FOSSILS                               	67	17	16	PLEISTOCENE		NO AGE GIVEN	1.54	69	158
6	47		1	3	0.0	150.0	3.00	4.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL	FORAMINIFERA				Successful	FORAMINIFERA RICH NANNOFOSSIL OOZE                          	SANDY FORAM NANNOPLANKTON CHALK OOZE                        	69	16	15	PLEISTOCENE		NO AGE GIVEN	1.50	71	157
6	47		1	4	0.0	150.0	4.50	6.00	1.50	CALCAREOUS	PELAGIC	HETEROGENIC	FIRM	NANNOFOSSIL					Successful	SEMIINDURATED NANNOFOSSIL OOZE                              	ANNOPLANKTON CHALK OOZE WITH SMALL PERCENTAGES OF RADS DIAT 	60	18	23	PLEISTOCENE		NO AGE GIVEN	1.53	70	146
6	47		1	5	0.0	150.0	6.00	7.50	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Successful	NANNOFOSSIL OOZE                                            	NANNOPLANKTON CHALK OOZE                                    	65	14	21	PLEISTOCENE		NO AGE GIVEN	1.58	67	154
6	47		1	6	0.0	150.0	7.50	9.00	1.50	CALCAREOUS	PELAGIC	MONOGENIC	SOFT	NANNOFOSSIL					Successful	NANNOFOSSIL OOZE                                            	NANNOPLANKTON CHALK OOZE                                    	68	12	21	PLEISTOCENE		NO AGE GIVEN	1.61	65	157