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 2 9 A 1 1 0.0 45.0 678.60 678.60 679.05 SILTY ZEOLITE CLAY 10YR2/2-DUSKY YELLOWISH BROWN ,10YR6/4-ORANGE BROWN SLIGHT ORANGE BROWN MOTTLING AT 13 AND 34 CM DUE TO SEDIMENT MIXING INTENSE DEFORMATION CORE HAS SHALE LIKE FISSILITY IN PART OR ALL DUE TO CORING PRESSURE SOFT 00000000 2 9 A 1 4 79.0 110.0 678.60 683.89 684.20 ZEOLITIC RAD CLAY 10YR4/2-DARK YELLOWISH BROWN HIGHLY BRECCIATED-IMPOSSIBLE TO DETERMINE TEXTURAL FEATURES FIRM 00000000 2 9 A 1 4 110.0 150.0 678.60 684.20 684.60 ZEOLITE CLAYEY SILT 10YR4/2-DARK YELLOWISH BROWN INDURATED MOTTLED DUSKY BROWN LAYER? OF SILTSTONE ? FOUND AT 145-148 CM AND MAY HAVE COME FROM ANYWHER E HIGHLY BRECCIATED-IMPOSSIBLE TO DETERMINE TEXTUR AL FEATURES FIRM 00000000 2 9 A 1 5 0.0 68.0 678.60 684.60 685.28 ZEOLITE CLAYEY SILT 7.5YR3/2-DARK BROWN,7.5YR5/4 -BROWN,5YR5/6-LIGHT BROWN,5Y5/2-LIGHT OLIVE GRAY,5Y7 /2-YELLOWISH GRAY GREAT BROWN MOTTLES THROUGHOUT MANY 5-20 MM BROWN AND GRAY ROCKS THROUGHOUT SECT ION WAS EXTRUDED FROM THE LINER WHILE LATTER STILL IN THE CORE BARREL,MATERIAL IN LINER CONSISTS OF MAN Y FRAGMENTS OF CORE AND THEIR RELATIVE POSITION IS ONLY APPROXIMATELY THAT OF THEIR TRUE STRATIGRAPHIC ARRANGEMENT FIRM 31210000.3350.3450 2 9 A 1 6 0.0 35.0 678.60 686.10 686.45 RADIOLARIAN OOZE 10YR2/2-DUSKY YELLOWISH BROWN,5 GY7/2-GRAYISH YELLOW GREEN,5YR6/4-LIGHT BROWN YELL OW GREEN MODERATE MOTTLING SCATTERED THROUGHOUT IN TENSE DEFORMATION FROM YELLOW GREEN PORTION 00000000 2 9 A 1 6 35.0 92.0 678.60 686.45 687.02 ZEOLITE CLAYEY SILT 10YR2/2-DUSKY YELLOWISH BROW N,5YR6/4-LIGHT BROWN YELLOWISH GREEN MOTTLES THROU GHOUT DEFORMATION MODERATE 52-92 CM FIRM 00000000 2 9 A 2 1 0.0 42.0 758.20 758.20 758.62 ZEOLITE CLAYEY SILT N1-BLACK,5YR4/4-MODERATE BRO WN INTENSE DEFORMATION 2-5 MM FINELY GROUND ROCK CAVINGS,COARSE ROCK FRAGMENTS (CHERTY ZEOLITIC RAD OOZE) SUBANGULAR 10-40 MM ONE LARGE BLACK FRAGMENT HAS DISTINCT BROWN BAND 5 MM THICK FIRM 00000000 2 9 A 2 1 42.0 48.0 758.20 758.62 758.68 MARL 5YR4/4 FIRM 00000000 2 9 A 2 1 48.0 55.0 758.20 758.68 758.75 MARLSTONE 10YR7/4-GRAYISH ORANGE THIS LAYER DIPS ABOUT 5 DEGREES NORMAL TO LINER 00000000 2 9 A 2 1 55.0 59.0 758.20 758.75 758.79 CHERT N1 00000000 2 9 A 3 1 46.0 150.0 764.90 765.36 766.40 ZEOLITIC SILTY CLAY 10YR3/2-VERY DARK GRAYISH BR OWN,7.5YR4/4-DARK BROWN,7.5YR5/6-STRONG BROWN LAYE RING IRREGULAR BUT ROUGHLY NORMAL TO LINER,LAYERS COMPOSED OF ALTERNATE BANDS OF STRONG AND RICH BROWN 0.5 TO 1.0 MM THICK FIRM 00000000 2 9 A 3 2 6.0 125.0 764.90 766.46 767.65 ZEOLITE SILTY CLAY 10YR3/2-VERY DARK GRAYISH BRO WN,7.5YR5/6-STRONG BROWN LITHIFIED LAYERS AT 88-89 AND 100-101 CM UNKNOWN DEFORMATION SECTION CONS ISTS OF MANY 2-10 CM FRAGMENTS OF SOLID CORE INTERSP ERSED WITH A LARGE AMOUNT OF SMALL LOOSE CHIPS FIRM 00000000 2 9 A 3 2 125.0 145.0 764.90 767.65 767.85 COCCOLITH OOZE 5YR6/6-REDDISH YELLOW GREAT MOT TLES UNKNOWN DEFORMATION 00000000 2 9 A 3 3 0.0 150.0 764.90 767.90 769.40 ZEOLITIC SILT 7.5YR3/2-DARK BROWN,7.5YR3/0-VERY DARK GRAY,2.5YR5/4-REDDISH BROWN INTENSE DEFORMATI ON,EXTRUDED FROM LINER VIA SPATULA FRAGMENTS OF MARLSTONE DISEMINATED IN A MATRIX OF BROWN MUD (POSS IBLY DERIVED FROM CAVE-IN),VERY DARK GRAY AND REDDIS H BROWN ROCKS FIRM 00000000 2 9 A 3 4 0.0 150.0 764.90 769.40 770.90 ZEOLITIC SILTY CLAY 7.5YR3/2-DARK BROWN,5YR5/6-Y ELLOWISH RED,5YR5/3-REDDISH BROWN,5YR6/4-LIGHT REDDI SH BROWN 60-65 CM HAS OBVIOUS DISTORTED BEDDING PA RALLEL TO LINER ALONG THE MARGINS POSSIBLY OF MATERI AL FROM ABOVE 57 CM,LAYERING AT 82-88 CM IS CRENULAT E AND FOLDED SLIGHTLY. IT IS CONCAVE UPWARD ,DISTINCT MICROFAULT AT 92-100 CM AT AN ANGLE APPROX IMATELY 50 DEGREES FROM HORIZONTAL MEASURED ON FACE OF SPLIT CORE HALF,IN GENERAL LAYERING IS VERY DISTI NCT AND EACH LIGHT COLORED BED IS COMPOSED OF COUNTL ELL MICROBEDS SMALLER THAN 500 MICRONS IN THICKNESS OF ALTERNATING REDDISH BROWN AND LIGHT REDDISH BROWN COLOR,ALL BEDDING APPARENTLY DISTORTED TO A VARIABL E DEGREE INTENSE DEFORMATION AND PROBABLY BRECCIAT ED IN CORING 0-57 CM,TEXTURE AND ORIENTATION OF THIS SEDIMENT IN THE LINERS IS TOTALLY ARTIFICIAL CONT AINS LITHIFIED FRAGMENTS 0-57 CM SEDIMENT IS FISSI LE AND APPEARS AS BRITTLE FLAKES WHEN CUT SURFACE IS SCRAPED FIRM 00000000 2 9 A 4 1 25.0 150.0 822.80 823.05 824.30 ZEOLITE CLAYEY SILT 5YR4/4-MODERATE BROWN,10YR4/ 2-DARK YELLOWISH BROWN,5BG7/2-PALE BLUE GREEN,-WHITE WHITE ZEOLITIC LAMINATIONS 1-2 MM APART (LAMINATI ONS SHOW NO SIGN OF MICROFAULTING EVEN THOUGH FRAGME NTS HAVE ROTATED INTO VARIOUS POSITIONS INTENSE DE FORMATION,CORE SECTION SEVERELY BRECCIATED DURING AN D/OR AFTER CORING,AT LEAST HALF OF THE MATERIAL HAS BEEN CRUSHED INTO CLAY-LIKE MODERATE BROWN AGGREGATE S INDURATED FRAGMENTS OF ZEOLITIC CLAY RANGE IN SIZE FROM 1-15 CM AND ARE DARK YELLOWISH BROWN AND CONTAIN THIN (ABOUT 1 MM) WHITE ZEOLITIC LAMINATIONS 1-2 MM APART,ONE 4 CM THICK FRAGMENT HAS A 1.5 CM THICK PALE BLUE GREEN BAND RUNNING THROUGH IT WHICH ALSO CONTAINS FINE WHITE LAMINATIONS LENGTH OF THI S SECTION IS ONLY APPROXIMATE AS FRAGMENTS HAVE BEEN PUSHED TOGETHER FIRM 00000000 2 9 A 5 1 0.0 150.0 825.90 825.90 827.40 ZEOLITIC SILTY CLAY 10R4/6-MODERATE REDDISH BROW N,1/R3/4-DARK REDDISH BROWN,1/Y8/2-PALE YELLOWISH GR EEN LARGER LENGTHS OF CLAY CONTAIN FINE LAMINATION S WITH SLIGHTLY LIGHTER COLORED LAYERS ABOUT 1 MM TH ICK,PALE YELLOWISH GREEN LAYER AT 108 CM,LAMINATIONS DIP 7 DEGREES (MAXIMUM 9 DEGREES) SECTION CONSIST S OF SEVERAL INDIVIDUAL LENGTHS OF INDURATED RED CLA Y AND NUMEROUS SMALLER BROKEN FRAGMENTS FIRM 00000000 2 9 A 5 2 0.0 124.0 825.90 827.40 828.64 ZEOLITIC SILTY CLAY 10R3/4-DARK REDDISH BROWN,-W HITE,-PALE TAN,-BLACK LATERAL DARK BANDS,COLOR LAY ERING IN FRAGMENTS SHOWS EVIDENCE OF MICROFAULTING,S IX FRAGMENTS CONTAIN THIN (2 MM) WHITE BANDS COMPOSE D OF ZEOLITES COMPLETELY FRAGMENTED DURING OR AFTE R CORING,INTENSE DEFORMATION FRAGMENTS RANGE IN LENGTH FROM 1-20 CM,BLACK MANGANESE NODULE (ABOUT 5 CM LONG AXIS)DUG OUT OF CORE (ITS POSITION NOT KNOWN TO OBSERVER) MANGANESE NODULE FIRM CORE COMPOSE D OF WELL INDURATED SEDIMENT 00000000