leg	site	hole	core	section	top interval depth (cm)	bottom interval depth (cm)	top of core depth(m)	top of layer depth (m)	bottom of layer depth (m)	 describer	lithology	color	structures	deformations due to drilling	unusual occurrences	minerals	paleontology	other observations	hardness or induration	z-coding
20	195		1	1	57.0	150.0	63.00	63.57	64.50		 DIATOM-RICH SILTY CLAY	 2.5Y4/3-OLIVE BROWN,10YR4 /3-DARK BROWN	 MOTTLED WITH DARK BROWN	 HIGHLY DIS TURBED FROM 57-143,MODERATELY DISTURBED FROM 143-150 CM	 MANGANESE MICRONODULES	 ABUNDANT VOLCANIC ASH,RARE MANGANESE MICRONODU LES,RARE FELDSPAR,QUARTZ?	 RADIOLARIA RARE,SILICOFL AGELLATES COMMON	 VOID FRO M 0-57 CM WITH SOME CORE RECOVERED AND STORED IN FRE EZER BOXES		 33213000.2220
20	195		1	2	15.0	150.0	63.00	64.65	66.00		 SILTY CLAY,DIATOM-RICH SILTY CLAY	 10YR4/3-DARK B ROWN,5Y5/2-OLIVE GRAY,10YR5/4-YELLOWISH BROWN,10YR5/ 2-GRAYISH BROWN,5Y4/2-OLIVE GRAY	 SLIGHTLY MOTTLED WITH DARKER HUES	 MODERATELY DISTURBED FROM 15-65 C M,HIGHLY DISTURBED (MARBLED) FROM 65-150 CM		 VOLCAN IC ASH,RARE FELDSPAR QUARTZ,COMMON MANGANESE MICRONO DULES	 RADIOLARIA RARE,DIATOMS ABUNDANT,SILICOFLAGE LLATES COMMON			 33213000
20	195		1	3	9.0	150.0	63.00	66.09	67.50		 SILTY CLAY	 10YR5/4-YELLOWISH BROWN,10YR5/2-GRAYI SH BROWN,5Y4/2-OLIVE GRAY	 MOTTLED WITH OLIVE GRAY	 HIGHLY DISTURBED (MARBLED)	 MANGANESE MICRONODULE S			 DARK COLOR OF MOTTLES DUE TO HIGHER CONCENTRATIO NS OF MANGANESE MICRONODULES		 33213000
20	195		1	4	0.0	150.0	63.00	67.50	69.00		 SILTY CLAY	 10YR5/4-YELLOWISH BROWN,10YR4/2-DARK GRAYISH BROWN,10YR3/1-VERY DARK GRAY	 EXTENSIVELY M OTTLED WITH DARK GRAYISH BROWN MANGANESE MICRONODULE -RICH MATERIAL,VERY DARK GRAY BLOB OF VOLCANIC ASH CONSISTING OF SILT TO FINE SAND SIZE LIGHT GLASS SHA RDS AND RICH IN MANGANESE MICRONODULES	 HIGHLY DIST URBED						 00000000
20	195		1	5	0.0	150.0	63.00	69.00	70.50		 SILTY CLAY	 10YR5/4-YELLOWISH BROWN,10YR4/2-DARK GRAYISH BROWN	 MOTTLED THROUGHOUT WITH DARK GRAYISH BROWN	 HIGHLY DISTURBED THROUGHOUT					 FIRM	 00000000
20	195		1	6	0.0	150.0	63.00	70.50	72.00		 SILTY CLAY	 10YR5/3-BROWN,10YR5/4-YELLOWISH BROWN ,10YR4/2-DARK GRAYISH BROWN,5Y5/2-OLIVE GRAY	 MOTTL ED THROUGHOUT WITH DARK GRAYISH BROWN AREAS CONTAINI NG HIGHER CONCENTRATIONS OF MANGANESE MICRONODULES,O LIVE GRAY PATCH FROM 121-138 CM	 HIGHLY DEFORMED TH ROUGHOUT					 FIRM	 00000000
20	195		2	1	87.0	150.0	120.00	120.87	121.50		 PALAGONITIC CLAY	 10YR5/4-YELLOWISH BROWN	 MODER ATELY MOTTLED WITH DARKER MANGANESE MICRONODULE-RICH PATCHES,DARKER MOTTLES CONTAIN HIGHER CONCENTRATION S OF RADIOLARIA AND DIATOMS AND VOLCANIC ASH	 MODER ATELY DISTURBED		 VOLCANIC ASH RARE	 RADIOLARIA AND DIATOMS RARE		 FIRM	 00000000
20	195		2	2	13.0	150.0	120.00	121.63	123.00		 PALAGONITIC CLAY	 10YR5/4-YELLOWISH BROWN	 MODER ATELY MOTTLED WITH DARKER MANGANESE RICH PATCHES	 M ODERATELY DISTURBED					 FIRM	 00000000
20	195		2	3	39.0	150.0	120.00	123.39	124.50		 PALAGONITIC SILTY CLAY	 10YR5/4-YELLOWISH BROWN		 HIGHLY DISTURBED		 VOLCANIC ASH-RICH,CONTAINS RARE FELDSPAR AND ?QUARTZ	 DIATOMS,RADIOLARIA RARE			 33213000.3652
20	195		2	4	16.0	150.0	120.00	124.66	126.00		 PALAGONITIC CLAY	 10YR5/4-YELLOWISH BROWN,5YR8/1- WHITE	 BLOB OF VOLCANIC ASH-FINE SAND SIZE-CONTAINS APPROXIMATELY 5% FELDSPAR AND OTHER ACCESSORY MINER ALS FROM 133-137 CM	 MODERATELY TO HIGHLY DISTURBED		 VOLCANIC ASH,FELDSPAR				 33211000.3652
20	195		3	1	90.0	150.0	190.00	190.90	191.50		 CHERT	 5Y7/2-CREAM,5YR6/6-LIGHT BROWN,7.5YR3/2-DA RK BROWN	 CHERT GRAVEL AND FRAGMENTS SHOW FINE LAMI NATIONS (LAYERS OFTEN LESS THAN 1 MM THICK)	 CHERT CHIPS FORMED IN DRILLING				 SIMILAR MATERIAL IN CORE CATCHER		 21130000