Core Data from the Deep Sea Drilling Project
Leg : 56 Depth Top/Bottom of Layer(m) : 0.40/ 0.70
Hole: 434 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 400/ 700
Sect: 1
Visual Text Description:
MML MUDDY DIATOM OOZE;C 5GY3/2-GRAYISH OLIVE GREEN;H SOUPY;S GREENISH
BLACK SPOTS (HYDROTROILITE ?);Z 21112220
Leg : 56 Depth Top/Bottom of Layer(m) : 0.70/ 1.50
Hole: 434 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 700/1500
Sect: 1
Visual Text Description:
MML MUDDY DIAT OOZE;C 5GY3/2-GRAYISH OLIVE GREEN,5GY2/1-BLACK;D INTENSE;S
PREDOM 5GY3/2, LARGE BLACKSPOT AT 70-78 + MINOR AT 102-109CM,
RHYTHMICALLYALTERNATING LAYERS ARE DISTINGUISHABLE- MORE VISCOUSMUDDY
LAYERS AT 78-98 + 113-118CM + LESS VISCOUSMORE DIATOMACEOUS LAYERS WITH
BLACK (HYDROTROILITE)SPOTS AT 70-78 + 118-150CM, ABUNDANT GLASS SHARDS,
COMMON PLAG + SPICULES + AUGITE, PIECES OF PUMICE +TUFF(?) SCATTERED
THROUGHOUT;Z 21112220
Leg : 56 Depth Top/Bottom of Layer(m) : 1.50/ 2.45
Hole: 434 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 950
Sect: 2
Visual Text Description:
MML MUDDY DIAT OOZE;C 5GY3/2, 5GY4/2;H SOFT;D MOD;S TWO LAYERS MAY BE
DISTINGUISHED: 0-15CM IS 5GY3/2DARKER + SOFTER PROB MORE DIATOMACEOUS LESS
CLAYEY,15-95CM IS 5GY4/2 MORE VISCOUS WITH ASH + SILTSTONE(?) FRAGS AS
WELL AS PUMICE THROUGHOUT, YELLOWISH +DK SPOTS AT 70-80CM, A PIECE OF SOFT
GRAY SILTSTONE(1.5CM) AT 3CM;O SMEARS AT: 51CM MINOR, 60CM DOM;Z 21112220
Leg : 56 Depth Top/Bottom of Layer(m) : 3.00/ 4.04
Hole: 434 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1040
Sect: 3
Visual Text Description:
MML MUDDY DIAT OOZE;C 5GY4/2;H SOFT;D INTENSE;S CONTAINS FRAGS OF SOFT
DIAT SILTSTONE(?) AT SOMEINTERVALS ABUNDANT, BLACK HYDROTROILITE SPOTS
+STREAKS THROUGHOUT, "SILTSTONE" (VITRIC DIAT TUFFITE) IS UPPER PLIOCENE
ROCK FRAGS;O SMEARS AT: 33CMMINOR, 65CM DOM;Z 21112220
Leg : 56 Depth Top/Bottom of Layer(m) : 4.50/ 6.00
Hole: 434 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
MML MUDDY DIAT OOZE;C 5GY4/2;H SOFT;D INTENSE;S RARE BLACK STREAKS IN
MIDDLE OF SECTION, STIFFDIAT TUFFITE FRAGS OCCUR THROUGHOUT- ABUNDANT AT
20+ 60 + 73 + 130-140CM WHERE THEY FORM COARSE LAYERSOR LENSES;M SHARDS OF
COLORLESS GLASS + PLAG + PYROX ARE COMMON, PYR RARE;P COMMON RADS +
SPICULES;O SMEAR AT 55CM DOM
Leg : 56 Depth Top/Bottom of Layer(m) : 6.10/ 6.60
Hole: 434 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 600
Sect: CC
Visual Text Description:
CGL MUDDY DIAT OOZE;C 5GY3/2, N2;D INTENSE;S PREDOM5GY3/2, SOME DARKER N2
STREAKS WHICH ARE CONTORTEDDUE TO DISTURBANCE;M VOLCANOGENIC PLAG, GLAUC;P
RICH IN DIAT WITH RADS + SPICS;M 10-20% ASH
Leg : 56 Depth Top/Bottom of Layer(m) : 6.50/ 8.00
Hole: 434 Depth to Top of Core(m) : 6.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
MML DIAT MUD;C 5GY3/2, 5GY5/2;H MOD STIFF;D MOD;S PREDOM 5GY3/2, FAINTLY
MOTTLED WITH DK + 5GY5/2,BIOGENIC MATERIAL IS MOSTLY FRAGMENTAL;M MORE
PLAG + QTZ THAN CORE 1, COMMON PYR;P LESS DIAT THAN CORE 1, ABUND BROKEN
SPICS;O RUST FROM DRILLING EQUIPMENTABUND IN UPPER PART, SMEAR AT 90CM DOM
Leg : 56 Depth Top/Bottom of Layer(m) : 8.00/ 8.30
Hole: 434 Depth to Top of Core(m) : 6.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 300
Sect: 2
Visual Text Description:
MML DIAT MUD;C 5GY3/2, 5GY5/2;H MOD STIFF;S PREDOM5GY3/2 MOTTLED WITH
5GY5/2 (DRILLING DIST OR SLUMPING STRUCTURE ?);O SMEAR AT 26CM DOM
Leg : 56 Depth Top/Bottom of Layer(m) : 8.40/ 8.35
Hole: 434 Depth to Top of Core(m) : 6.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 50
Sect: CC
Visual Text Description:
MML DIAT MUD;O SEE ABOVE;H MOD STIFF
Leg : 56 Depth Top/Bottom of Layer(m) : 16.10/ 16.05
Hole: 434 Depth to Top of Core(m) : 16.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 50
Sect: CC
Visual Text Description:
MML DIAT MUD;C 5GY3/2;H MOD STIFF;M FINE-GRAINED (SILT-CLAY SIZE)
DETRITAL MINS, CLAY MATRIX, SILICBIOGENIC FRAGS;P ADMIXTURE OF CACO3
(FORAM FRAGS +NANNOS);O STRONG SMELL OF H25
Leg : 56 Depth Top/Bottom of Layer(m) : 25.50/ 27.00
Hole: 434 Depth to Top of Core(m) : 25.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CGL MUDDY DIAT OOZE;C 10Y4/2-GRAYISH OLIVE;D HIGH;S UNIFORM;M ASH + FEL +
CLAY COMMON;P DIAT + SP.SPIC COMMON;O STRONG H25 ODOR, LOWER PART OF
SECTION ISCONTAMINATED BY RUST FROM CORE BARREL, SMEAR AT 42CM
Leg : 56 Depth Top/Bottom of Layer(m) : 27.00/ 27.65
Hole: 434 Depth to Top of Core(m) : 25.50
Core: 4 Depth Top/Bottom Interval(mm): 00/ 650
Sect: 2
Visual Text Description:
CGL MUDDY DIAT OOZE;C 10Y4/2;S UNIFORM;D HIGH;O STRONG H25 ODOR, CONTAM
BY RUST FROM CORE BARREL, SMEAR AT 35CM;M ASH, FEL, MICA, CLAY;P DIAT,
SP.SPIC
Leg : 56 Depth Top/Bottom of Layer(m) : 28.84/ 29.07
Hole: 434 Depth to Top of Core(m) : 25.50
Core: 4 Depth Top/Bottom Interval(mm): 1180/1410
Sect: CC
Visual Text Description:
L MUDDY OOZE;C 10Y4/2;S UNIFORM;D HIGH;O STRONG H25 ODOR, CONTAM BY RUST
FROM CORE BARREL, SMEAR AT 35CM;M ASH, FEL, MICA, CLAY;P DIAT, SP.SPIC
Leg : 56 Depth Top/Bottom of Layer(m) : 35.00/ 36.50
Hole: 434 Depth to Top of Core(m) : 35.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CGL MUDDY DIAT OOZE;C 5YG3/2, 5Y5/2;D HIGH;S PREDOM5YG3/2, MIXED WITH
5Y5/2 FRAGS OF DIAT SILTSTONE +SEMI-INDURATED MUDDY DIATOMITE (SAME COMP
BASICALLYAS THE OOZE), OVERALL TEXTURE OF SED IS COARSE SANDTO PEBBLY DUE
TO MIXTURE OF SEDS DURING DRILLING;M ASH, FEL, CLAYS;P DIAT, SP.SPIC, SOME
RADS;U 5Y5/2 SILTSTONE PEBBLE AT 141-143CM;O SMEARS AT:62CM, 75CM, 142CM
Leg : 56 Depth Top/Bottom of Layer(m) : 36.50/ 36.67
Hole: 434 Depth to Top of Core(m) : 35.00
Core: 5 Depth Top/Bottom Interval(mm): 00/ 170
Sect: 2
Visual Text Description:
CGL MUDDY DIAT OOZE;C 10Y4/2;D HIGH;M ASH, FEL, CLAY;P DIAT, SP.SPIC,
RADS;O SMEAR AT 13CM
Leg : 56 Depth Top/Bottom of Layer(m) : 36.84/ 37.07
Hole: 434 Depth to Top of Core(m) : 35.00
Core: 5 Depth Top/Bottom Interval(mm): 170/ 400
Sect: CC
Visual Text Description:
CGL MUDDY DIAT OOZE;C 10Y4/2;O SAME AS CORE 5-2
Leg : 56 Depth Top/Bottom of Layer(m) : 44.53/ 45.08
Hole: 434 Depth to Top of Core(m) : 44.50
Core: 6 Depth Top/Bottom Interval(mm): 30/ 580
Sect: CC
Visual Text Description:
CGL MUDDY DIAT OOZE;C 10Y4/2, 5Y3/2;D SLIGHT;S PREDOM10Y4/2, SOME FINE
DARK 5Y3/2 BANDS, UNIFORM LITH;M ASH, FEL, CLAY, SILT;P DIAT, SP.SPIC,
RADS
Leg : 56 Depth Top/Bottom of Layer(m) : 54.00/ 55.40
Hole: 434 Depth to Top of Core(m) : 54.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1400
Sect: 1
Visual Text Description:
CGL MIXED MUDDY DIAT OOZE + MUDDY DIATOMITE OF SAMELITH COMP;C 10Y4/2;D
HIGH;S FRACTURED LAYER OF MUDDY DIATOMITE AT 0-12CM;M ASH, FELS, ABUND
CLAY;P SP.SPIC DOM, DIAT, RADS RARE;O SMEAR AT 15CM
Leg : 56 Depth Top/Bottom of Layer(m) : 55.50/ 56.08
Hole: 434 Depth to Top of Core(m) : 54.00
Core: 7 Depth Top/Bottom Interval(mm): 00/ 580
Sect: 2
Visual Text Description:
CGL MUDDY DIATOMITE + DIAT OOZE;C 10Y4/2;D HIGH;S MIXED DURING DRILLING,
PEBBLES OF DIATOMITETHROUGHOUT, LITH OF INDURATED + OOZE ARE BASICALLYTHE
SAME;M CLAY DOM, ASH, FEL;P SP.SPIC, DIAT, RARERADS;O SMEAR AT 40CM
Leg : 56 Depth Top/Bottom of Layer(m) : 56.70/ 56.86
Hole: 434 Depth to Top of Core(m) : 54.00
Core: 7 Depth Top/Bottom Interval(mm): 620/ 780
Sect: CC
Visual Text Description:
CGL MUDDY DIATOMITE + DIAT OOZE;C 10Y4/2;D HIGH;S MIXED DURING DRILLING,
PEBBLES OF DIATOMITETHROUGHOUT, LITH OF INDURATED + OOZE ARE BASICALLYTHE
SAME;M CLAY DOM. ASH, FEL;P SP.SPIC, DIAT, RARERADS
Leg : 56 Depth Top/Bottom of Layer(m) : 63.53/ 63.59
Hole: 434 Depth to Top of Core(m) : 63.50
Core: 8 Depth Top/Bottom Interval(mm): 30/ 90
Sect: CC
Visual Text Description:
CGL PEBBLES OF MUDDY DIATOMITE;C 10Y4/2;D HIGH;O CONTAM BY CORE BARREL
RUST;S 0-3 + 9-12CM ARESPACERS
Leg : 56 Depth Top/Bottom of Layer(m) : 73.00/ 74.50
Hole: 434 Depth to Top of Core(m) : 73.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CGL MUDDY DIAT OOZE + MUDDY DIATOMITE;D HIGH AT 0-70CM, SLIGHT AT
70-150CM;C 10Y4/2;S 0-70CM CONTAINSMIXTURE OF OOZE + PEBBLES OF DIATOMITE
DISTURBED +MIXED DURING DRILLING, AT 70-150CM SED IS DOM BY THE OOZE + NO
LARGE PEBBLES OF DIATOMITE ARE FOUND;M CLAY (D), ASH (A), FEL;P DIAT,
SP.SPIC, RADS (R);O SMEAR AT 72CM;Z 22112220
Leg : 56 Depth Top/Bottom of Layer(m) : 74.50/ 74.65
Hole: 434 Depth to Top of Core(m) : 73.00
Core: 9 Depth Top/Bottom Interval(mm): 00/ 150
Sect: 2
Visual Text Description:
CGL MUDDY DIAT OOZE;C 5GY3/2, 5Y3/2;D SLIGHT;S PREDOM5GY3/2, DARKER 5Y3/2
STRINGERS OF SAME LITH, ASH BED STARTS AT 9CM, VOID AT 9-13;O SMEAR AT 9CM
MINOR
Leg : 56 Depth Top/Bottom of Layer(m) : 74.65/ 74.76
Hole: 434 Depth to Top of Core(m) : 73.00
Core: 9 Depth Top/Bottom Interval(mm): 150/ 260
Sect: 2
Visual Text Description:
CGL MUDDY DIAT OOZE;C 5BG5/2, 10Y4/2;D SLIGHT;S HORIZ SHARP UPPER CONTACT,
PREDOM 5BG5/2, SOME10Y4/2 BLEBS;O SMEAR AT 25CM
Leg : 56 Depth Top/Bottom of Layer(m) : 74.76/ 74.97
Hole: 434 Depth to Top of Core(m) : 73.00
Core: 9 Depth Top/Bottom Interval(mm): 260/ 470
Sect: 2
Visual Text Description:
CGL MUDDY DIAT OOZE;C 5Y4/4, 10Y4/2;D SLIGHT;S ANG "FUZZY" TOP CONTACT;U
ASH-RICH BLEB AT 38CM;Z 22112220
Leg : 56 Depth Top/Bottom of Layer(m) : 75.45/ 75.68
Hole: 434 Depth to Top of Core(m) : 73.00
Core: 9 Depth Top/Bottom Interval(mm): 470/ 700
Sect: CC
Visual Text Description:
CGL MUDDY DIAT OOZE;C 10Y4/2, 5Y4/4;D HIGH;Z 22112220
Leg : 56 Depth Top/Bottom of Layer(m) : 82.56/ 82.59
Hole: 434 Depth to Top of Core(m) : 82.50
Core: 10 Depth Top/Bottom Interval(mm): 60/ 90
Sect: CC
Visual Text Description:
CGL LUMP OF MUDDY DIAT OOZE;C 5GY3/2;O CONTAM BY COREBARREL RUST, H25
ODOR;Z 22112220
Leg : 56 Depth Top/Bottom of Layer(m) : 92.02/ 92.25
Hole: 434 Depth to Top of Core(m) : 92.00
Core: 11 Depth Top/Bottom Interval(mm): 20/ 250
Sect: CC
Visual Text Description:
CGL MUDDY DIAT OOZE;C 10Y4/2;D HIGH;S 0-2 + 25-27CMARE SPACERS;M DOM CLAY,
GLASS, FEL, QTZ;P DIAT,SP.SPIC, RADS;Z 22112220
Leg : 56 Depth Top/Bottom of Layer(m) : 101.50/ 102.81
Hole: 434 Depth to Top of Core(m) : 101.50
Core: 12 Depth Top/Bottom Interval(mm): 00/1310
Sect: 1
Visual Text Description:
OL DIAT MUDSTONE;C 5Y3/2;D HIGH;S SHEARED OR BROKEN;M GLASS, FEL;P SPICS;
O SMEAR AT 50CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 102.81/ 103.00
Hole: 434 Depth to Top of Core(m) : 101.50
Core: 12 Depth Top/Bottom Interval(mm): 1310/1500
Sect: 1
Visual Text Description:
OL MUDSTONE;C 5GY5/2, 5Y3/2;D SLIGHT;P DIAT-RICH,SPICS;S 131-142CM IS
5GY5/2, 142-150CM IS 5Y3/2;O SMEAR AT 142CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 103.02/ 103.25
Hole: 434 Depth to Top of Core(m) : 101.50
Core: 12 Depth Top/Bottom Interval(mm): 20/ 250
Sect: CC
Visual Text Description:
OL MUDSTONE;C 5GY4/2;D SLIGHT;P DIAT-RICH,SPICS;Z 33233000
Leg : 56 Depth Top/Bottom of Layer(m) : 111.10/ 111.22
Hole: 434 Depth to Top of Core(m) : 111.00
Core: 13 Depth Top/Bottom Interval(mm): 00/ 220
Sect: CC
Visual Text Description:
OL MUD;C 5GY3/2, 5Y5/2;S PREDOM 5GY3/2, 5Y5/2 SPOTSOF CALCAR NANNO OOZE,
FRAGS OF CALCAR NANNO-LIMESTONE (0.5-1CM IN DIA, 10 PIECES) FOUND ATBOTTOM;
O LIMESTONE + OOZE MAY BE SLUMPED MATERIALS,SMEARS AT: 12CM MINOR (YELLOW),
21CM DOM;H SOFT;Z 33213000
Leg : 56 Depth Top/Bottom of Layer(m) : 120.53/ 120.65
Hole: 434 Depth to Top of Core(m) : 120.50
Core: 14 Depth Top/Bottom Interval(mm): 30/ 150
Sect: CC
Visual Text Description:
KUL MUDDY DIATOMITE;C 5GY3/2;D HIGH;O SMEAR AT 10CMDOM
Leg : 56 Depth Top/Bottom of Layer(m) : 130.10/ 131.50
Hole: 434 Depth to Top of Core(m) : 130.00
Core: 15 Depth Top/Bottom Interval(mm): 100/1500
Sect: 1
Visual Text Description:
OL DIAT + SPIC MUDSTONE;C 5GY5/2, 10G4/2, 5GY4/2,5BG4/6;D HIGH AT
10-48CM, SLIGHT AT 48-60 + 85-118 + 140-150CM, MOD AT 127-138CM;S 10-64CM
IS 10G4/2,5GY5/2 MUD PATCH AT 25-29CM, 64-141CM IS 5GY4/2,5BG4/6 SPOT
(2MM) AT 86CM, 5.5X4X3CM BROKEN ROUNDEDPEBBLE AT 120-123CM, 141-150CM IS
5GY5/2;O SMEARS AT: 26CM MINOR, 40CM DOM, 68CM DOM, 143CMDOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 131.50/ 132.86
Hole: 434 Depth to Top of Core(m) : 130.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1360
Sect: 2
Visual Text Description:
OL DIATOMITE;C 5GY4/2, 5G3/2;D HIGH AT 0-8CM, SLIGHTAT 8-130CM;S PREDOM
5GY4/2, 5G3/2 SPOT OF MUDSTONEAT 8-11CM;O SMEARS AT: 9CM MINOR, 61CM DOM
Leg : 56 Depth Top/Bottom of Layer(m) : 132.86/ 132.89
Hole: 434 Depth to Top of Core(m) : 130.00
Core: 15 Depth Top/Bottom Interval(mm): 1360/1390
Sect: 2
Visual Text Description:
OL MUDSTONE;C 5GY2/1;M GLASS-RICH;P SPIC + DIAT ARECOMMON;O SMEAR AT
139CM DOM; H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 132.89/ 133.00
Hole: 434 Depth to Top of Core(m) : 130.00
Core: 15 Depth Top/Bottom Interval(mm): 1390/1500
Sect: 2
Visual Text Description:
OL DIAT TUFF;C 5GY4/2, 5G3/2;S 139-148CM IS 5GY4/2,148-150CM IS 5G3/2;O
SMEAR AT 140CM MINOR
Leg : 56 Depth Top/Bottom of Layer(m) : 133.39/ 133.47
Hole: 434 Depth to Top of Core(m) : 130.00
Core: 15 Depth Top/Bottom Interval(mm): 00/ 180
Sect: CC
Visual Text Description:
OL GLASS-BEARING DIATOMITE;C 10G4/2;D HIGH;O H25SMELL, SMEAR AT 4CM DOM
Leg : 56 Depth Top/Bottom of Layer(m) : 139.50/ 140.55
Hole: 434 Depth to Top of Core(m) : 139.50
Core: 16 Depth Top/Bottom Interval(mm): 00/1050
Sect: 1
Visual Text Description:
CGL DIAT-SPIC MUDSTONE;C 5GY3/2, 5GY5/2;D SLIGHT;S 0-70CM IS 5GY3/2 WITH
FAINT 5GY5/2 MOTTLING AT50-70CM, 70-105CM IS 5GY5/2 + APPEARS MORE HOMOG,
35-43CM IS A VOID WITH RUBBLE, 10-13 + 34-44CM AREMORE LITHIFIED MUDSTONE
WITH HACKLY FRACTURES BUTSMEAR SLIDE %'S DO NOT DIFFER FROM MORE POORLY
LITHZONES;U PATCHY WHITE SPOTS AT 103CM ARE ENRICHED INSP.SPICS;M BIOGENIC
SILIC COMPONENTS AVERAGE CLOSETO 30%;O SMEARS AT: 12CM DOM, 91CM DOM,
103CM MINOR; H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 140.65/ 140.80
Hole: 434 Depth to Top of Core(m) : 139.50
Core: 16 Depth Top/Bottom Interval(mm): 00/ 250
Sect: CC
Visual Text Description:
CG L DIAT-SPIC MUDSTONE;H HARDL DIAT-SPIC MUDSTONE;S SEE ABOVE;H HARD;
O SMEAR AT 20CM
Leg : 56 Depth Top/Bottom of Layer(m) : 149.00/ 149.49
Hole: 434 Depth to Top of Core(m) : 149.00
Core: 17 Depth Top/Bottom Interval(mm): 00/ 490
Sect: 1
Visual Text Description:
KAL DIAT-SPIC MUDSTONE;C 5GY3/2, N3, 5GY6/1;D MOD;S PREDOM 5GY3/2 +
STRUCTURELESS + FRACTURED WHEREINDURATED, A HACKLY FRACTURED MORE
INDURATED UNIT AT 21-49CM, A LOWER UNIT OF MORE "OOZY" MATERIAL,SEV CM
THICK N3 ASH LAYERS AT 15 + 24 -SUGGEST CORE IS ONLY MOD DIST;U POLISHED
(+ VEINED?) 5GY6/1 LIMESTONE PEBBLE, 1-1.5CM ACROSS;O SMEAR AT10CM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 149.59/ 149.64
Hole: 434 Depth to Top of Core(m) : 149.00
Core: 17 Depth Top/Bottom Interval(mm): 00/ 150
Sect: CC
Visual Text Description:
KAL DIAT-SPIC MUDSTONE;S N3 ASH LAYER AT 6CM;D MOD;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 158.60/ 158.73
Hole: 434 Depth to Top of Core(m) : 158.50
Core: 18 Depth Top/Bottom Interval(mm): 00/ 230
Sect: CC
Visual Text Description:
KAL DIAT-SPIC MUDSTONE;C 5GY3/2, N3;D MOD;S PREDOM5GY3/2, BLOTCHY N3
ASH-RICH AREA AT 16CM, APPEARSMORE INDURATED AT 17-23CM;O SMEARS AT: 10CM,
16CM MINOR;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 168.00/ 169.41
Hole: 434 Depth to Top of Core(m) : 168.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1410
Sect: 1
Visual Text Description:
KAL PEBBLE-BEARING DIAT-SPIC MUDSTONE;C 5GY3/2, 10Y4/2;S PREDOM 5GY3/2,
STRUCTURELESS WITH PEBBLESDISTRIBUTED RANDOMLY IN SOUPY MUD MATRIX,
PEBBLETYPES INCLUDE 10Y4/2 CLASTS-MOST ABUND-VARY INSURFACE MORPHOLOGY
FROM FECAL PELLET-LIKE SURFACETEXTURES TO PLANAR SURFACES, 2ND CLAST TYPES
INCLUDE (GLACIAL ?) STRIATED +/OR SMOOTH ROUNDED BASALTIC?+ SHALE CLASTS,
3RD TYPE INCLUDES SUBROUNDED 5GY3/2DIAT MUDSTONE CLASTS THAT COULD BE
ROUNDED DRILLINGARTIFACTS OR BONAFIDE CLASTS;O SMEAR AT 75CM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 169.50/ 170.84
Hole: 434 Depth to Top of Core(m) : 168.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1340
Sect: 2
Visual Text Description:
KAL PEBBLE-BEARING DIAT-SPIC MUD(STONE);C 5GY3/2;S SLIGHTLY LESS SOUPY AT
90-134CM THAN CORE 19-1,MOST PEBBLE LITHS FOUND;O SMEAR AT 130CM
Leg : 56 Depth Top/Bottom of Layer(m) : 170.87/ 171.03
Hole: 434 Depth to Top of Core(m) : 168.00
Core: 19 Depth Top/Bottom Interval(mm): 30/ 190
Sect: CC
Visual Text Description:
KAL PEBBLE-BEARING SPIC-DIAT MUD(STONE);C 5GY3/2;S SEVERAL "FLOATING"
LIMEY MUDSTONE PEBBLES
Leg : 56 Depth Top/Bottom of Layer(m) : 177.55/ 178.92
Hole: 434 Depth to Top of Core(m) : 177.50
Core: 20 Depth Top/Bottom Interval(mm): 50/1420
Sect: 1
Visual Text Description:
MML DIAT-SPIC MUDSTONE, DIAT MICRITIC MARL;C 5GY4/2,5GY3/2, 5Y5/4;D
0-30CM IS BRECCIA, HIGH AT 30-142CM;S 5GY3/2-4/2 MUDSTONE, PATCHES OF
5Y5/4 MARL AT 75+ 110-120CM, BELOW 30CM COMPLETELY BROKEN BUT
SEDSTRUCTURES SEEM TO BE PRESERVED;O H25 SMELL, SMEARSAT: 59CM DOM, 111CM
DOM;H HARD;Z 33233000.2220
Leg : 56 Depth Top/Bottom of Layer(m) : 179.05/ 179.25
Hole: 434 Depth to Top of Core(m) : 177.50
Core: 20 Depth Top/Bottom Interval(mm): 50/ 250
Sect: 2
Visual Text Description:
MML DIAT-SPIC MUDSTONE;C 5GY3/2, 5Y5/4;D SLIGHT;S PREDOM 5GY3/2, IRREG
5Y5/4 PATCHES OF DIATMICRITIC MARL, DEFORMATION SEEMS NOT AS DRILLINGDIST
BUT MAY BE OF SLUMPING OR TECTONIC ORIGIN,SUBHORIZ FISSILITY CUTS SED
INDEP OF COLOR CHANGE;O SMEAR AT 11CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 179.35/ 179.55
Hole: 434 Depth to Top of Core(m) : 177.50
Core: 20 Depth Top/Bottom Interval(mm): 00/ 300
Sect: CC
Visual Text Description:
KUL DIAT-SPIC MUDSTONE;C 5Y4/2;D HIGH;S COMPLETELYBROKEN PIECES- MIXED UP;
O SLIGHT H25 SMELL, SMEARAT 15CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 187.10/ 187.18
Hole: 434 Depth to Top of Core(m) : 187.00
Core: 21 Depth Top/Bottom Interval(mm): 00/ 180
Sect: CC
Visual Text Description:
OL DIAT-BEARING MARL, DIAT-SPIC MUDSTONE;C 5Y5/2,5Y3/2;D SLIGHT;S PREDOM
5Y3/2 MUDSTONE WITH 5Y5/2MARL AT 2-5CM;O SMEAR AT 7CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 197.10/ 198.00
Hole: 434 Depth to Top of Core(m) : 196.50
Core: 22 Depth Top/Bottom Interval(mm): 600/1500
Sect: 1
Visual Text Description:
KUL GLASS-RICH DIAT-SPIC MUDSTONE;C 5Y3/2, 5Y4/4;D 60-92CM IS BRECCIA,
HIGH AT 92-150CM;S PREDOM5Y3/2, 92-98CM IS 5Y4/4;O SMEARS AT: 95CM DOM,
136CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 198.10/ 198.20
Hole: 434 Depth to Top of Core(m) : 196.50
Core: 22 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
KUL DIAT-SPIC MUDSTONE;C 5Y4/2-MOD OLIVE GRAY;D HIGH
Leg : 56 Depth Top/Bottom of Layer(m) : 206.00/ 207.50
Hole: 434 Depth to Top of Core(m) : 206.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
OL DIAT-SPIC MUDSTONE;C 5Y3/2;D HIGH;O H25 SMELL;Z 33233000.2220
Leg : 56 Depth Top/Bottom of Layer(m) : 207.50/ 208.51
Hole: 434 Depth to Top of Core(m) : 206.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1010
Sect: 2
Visual Text Description:
OL DIAT-SPIC MUDSTONE;C 5Y4/2;D BRECCIA;U SMALL (1CMDIA) MARLSTONE
PEBBLE AT 52CM;O SMEAR AT 77CM DOM
Leg : 56 Depth Top/Bottom of Layer(m) : 209.00/ 210.50
Hole: 434 Depth to Top of Core(m) : 206.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
OL DIAT-SPIC MUDSTONE;C 5Y4/2;D BRECCIA;O SMEAR AT70CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 210.60/ 210.80
Hole: 434 Depth to Top of Core(m) : 206.00
Core: 23 Depth Top/Bottom Interval(mm): 00/ 300
Sect: CC
Visual Text Description:
OL DIAT-SPIC MUDSTONE;C 5Y3/2;D HIGH;U SMALL PEBBLE(MARLSTONE) AT 15CM;H
HARD;Z 33233000.2220
Leg : 56 Depth Top/Bottom of Layer(m) : 215.50/ 216.75
Hole: 434 Depth to Top of Core(m) : 215.50
Core: 24 Depth Top/Bottom Interval(mm): 00/1250
Sect: 1
Visual Text Description:
KAL SPIC-DIAT MUD(STONE);C 5GY3/2;D MOD;S HACKLYFRACTURED THROUGHOUT, SED
BECOMING MORE INDURATED;P SILIC COMPONENTS 30% WITH DIAT FRAGS MOST COMMON;
O FAINT H25 ODOR, SMEARS AT: 19CM, 100CM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 216.95/ 217.15
Hole: 434 Depth to Top of Core(m) : 215.50
Core: 24 Depth Top/Bottom Interval(mm): 100/ 300
Sect: CC
Visual Text Description:
KAL DIAT MUD(STONE);C 10Y4/2, 10Y5/4;D MOD;S PREDOM10Y4/2, BLOTCHY 10Y5/4
ASHY AREA AT 14-16CM,SOMEWHAT LESS FRACTURED THAN CORE 24-1 BUT INDURATION
IS SIMILAR;O SMEAR AT 15CM MINOR;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 225.03/ 226.40
Hole: 434 Depth to Top of Core(m) : 225.00
Core: 25 Depth Top/Bottom Interval(mm): 30/1400
Sect: 1
Visual Text Description:
KAL MUDDY DIAT OOZE;C 5GY3/2;D HIGH;S NO OBVIOUS SEDSTRUCTURES, MANY
COARSE SANDSIZED DIAT MUDSTONEGRAINS- PROB RESULT FROM DRILLING, SEVERAL
CLASTSUP TO PEBBLE SIZE- SAME LITH;O SMEARS AT: 10 + 46CM;Z 22112220
Leg : 56 Depth Top/Bottom of Layer(m) : 226.50/ 227.46
Hole: 434 Depth to Top of Core(m) : 225.00
Core: 25 Depth Top/Bottom Interval(mm): 00/ 960
Sect: 2
Visual Text Description:
KAL PEBBLY SILTY SAND;C 5Y3/2, 5GY5/2;D MOD-HIGH;S SAND-SIZED PARTICLES,
BADLY CONTAM WITH RUST? (DKLITHIC FRAGS) FROM DRILL PIPE (EVEN IN CENTER
OFCORE)- THUS DISTURBANCE OR MIXING IS PROB VERY HIGH, PEBBLES ARE
SCATTERED THROUGHOUT- APPARENT CONC AT82-96CM, POSSIBLE GRADING FROM 96CM
UP TO 70CM WITHMUDDY LUMPS AT 70 + 45-48CM (POSSIBLE RIP-UPS),0-82CM IS
5Y3/2, 82-96CM IS 5GY5/2;O SMEAR AT 47CM;M QTZ, FEL, LIMEY LITHIC FRAGS,
DIAT MUDSTONE LITHIC FRAGS
Leg : 56 Depth Top/Bottom of Layer(m) : 227.46/ 227.79
Hole: 434 Depth to Top of Core(m) : 225.00
Core: 25 Depth Top/Bottom Interval(mm): 960/1290
Sect: 2
Visual Text Description:
KAL PEBBLY MUDDY SAND;C 5GY3/2;D INTENSE- ALMOST SOUPY;S NO OBVIOUS
STRUCTURES, PEBBLES DISPERSEDRANDOMLY;Z 33232000
Leg : 56 Depth Top/Bottom of Layer(m) : 227.89/ 227.94
Hole: 434 Depth to Top of Core(m) : 225.00
Core: 25 Depth Top/Bottom Interval(mm): 00/ 150
Sect: CC
Visual Text Description:
KAL MUDDY DIAT OOZE;C 5GY3/2;D INTENSE;S NONE
Leg : 56 Depth Top/Bottom of Layer(m) : 234.50/ 236.00
Hole: 434 Depth to Top of Core(m) : 234.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
KAL DIAT MUDSTONE;C 5GY3/2;D 0-8CM IS BRECCIA, MOD AT8-150CM;S FRACTURED
(HACKLY) PROB FROM DRILLING,SAND + PEBBLE CONTENT IS NIL;O SMEAR AT 5CM;H
HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 236.15/ 236.32
Hole: 434 Depth to Top of Core(m) : 234.50
Core: 26 Depth Top/Bottom Interval(mm): 150/ 320
Sect: 2
Visual Text Description:
KAL DIAT MUDSTONE;C 5GY3/2;D HIGH;S HACKLY FRACTURE;O SMEAR AT 26CM;H
HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 236.42/ 236.55
Hole: 434 Depth to Top of Core(m) : 234.50
Core: 26 Depth Top/Bottom Interval(mm): 00/ 230
Sect: CC
Visual Text Description:
KAL DIAT MUDSTONE;C 5GY3/2;S HACKLY FRACTURE;D HIGH;Z 33233000.2220
Leg : 56 Depth Top/Bottom of Layer(m) : 244.00/ 245.13
Hole: 434 Depth to Top of Core(m) : 244.00
Core: 27 Depth Top/Bottom Interval(mm): 00/1130
Sect: 1
Visual Text Description:
KAL MUDDY DIATOMITE (OOZE);C 5GY3/2;D BRECCIA;S NO OBVIOUS GRADING +
PEBBLES/COBBLE APPEARRANDOMLY DISTRIBUTED IN CORE LINER, SEVERAL
LARGECLASTS + PEBBLES AT 68-70CM- LARGEST IS LIMEYMUDSTONE WITH STRIATIONS
(PERHAPS ARTIFACT FROMDRILLING) ON ONE SURFACE;P 30% BIOGENIC
SILICMATERIAL (MOSTLY DIAT);O SMEAR AT 105CM DOM
Leg : 56 Depth Top/Bottom of Layer(m) : 245.23/ 245.38
Hole: 434 Depth to Top of Core(m) : 244.00
Core: 27 Depth Top/Bottom Interval(mm): 00/ 250
Sect: CC
Visual Text Description:
KAL DIAT MUD(STONE);C 10Y4/2;D BRECCIA;C 5Y3/2, 5GY7/2;S PREDOM 10Y4/2,
APPEARS ONLY SLIGHTLY DEFORMEDSINCE 5Y3/2 ASH-RICH HORIZONS (9 + 14CM) ARE
FAIRLYCONTINUOUS, JUST ABOVE 14CM ASHY BED THERE ARE5GY7/2 BLOTCHY AREAS
THAT ARE ENRICHED SLIGHTLY INSP.SPIC, 20-24CM ALTHOUGH RUBBLEY SEEMS TO
HAVELENSOID BLOTCHES OF THESE SPIC-RICH AREAS- AGAINSUGGESTING SLIGHT
DEFORMATION;O SMEARS AT 22, 24CM;S RUBBLE ZONES AT 0-7 + 15-22CM;H HARD;Z
33233000.2220
Leg : 56 Depth Top/Bottom of Layer(m) : 253.50/ 255.00
Hole: 434 Depth to Top of Core(m) : 253.50
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
KAL "PEBBLY" MUDSTONE;C 5G4/1;D INTENSE;S PEBBLE-SIZECLASTS SCATTERED
RANDOMLY IN CORE + MUDSTONE ISBADLY BRECCIATED;M 10% VITRIC ASH;P 10%
SILICCOMPONENTS (EQUAL DIAT + SPIC);O LITH NAME NOT MEANT TO BE GENETIC
TERM, SMEAR AT 130CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 255.00/ 255.86
Hole: 434 Depth to Top of Core(m) : 253.50
Core: 28 Depth Top/Bottom Interval(mm): 00/ 860
Sect: 2
Visual Text Description:
KAL VITRIC (ASHY) MUDSTONE;C 5GY4/1, 5G4/1, 5GY3/2;D INTENSE;S BRECCIATED
+ MOTTLED THROUGHOUT, 0-7ICMIS 5GY-5G4/1, 72-86CM IS 5GY3/2;O SMEARS AT:
70CM,80CM DOM;U PIECE OF VOLC GLASS AT 63-67CM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 255.97/ 256.12
Hole: 434 Depth to Top of Core(m) : 253.50
Core: 28 Depth Top/Bottom Interval(mm): 00/ 250
Sect: CC
Visual Text Description:
KAL PEBBLE (ROCK FRAG) ASHY MUDSTONE;C 5GY3/2;D MOD;S 2 LARGE BRECCIATED
LIMEY CLASTS AT 15-20CM,RUBBLE + PARTIAL VOID AT 8-15CM, ASH-RICH
HORIZONSNEAR BASE;O SMEAR AT 22CM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 263.38/ 264.50
Hole: 434 Depth to Top of Core(m) : 263.00
Core: 29 Depth Top/Bottom Interval(mm): 380/1500
Sect: 1
Visual Text Description:
KUL SAND + MUDSTONE;C 5GY3/2, 5GY2/1;D HIGH;S 3 SANDINTERVALS CONSIST OF
CRUSHED MUDSTONE FRAGS + MAY BE PRODUCED DURING DRILLING, HOWEVER SOME
KIND OFRHYTHMICAL BEDDING SEEMS TO BE OF TURBIDITIC ORIGIN, IF SO ONE CAN
SUPPOSE DESTRUCTION + LOCAL REWORKING OF MUDSTONES ON BOTTOM, PREDOM
5GY3/2, 5GY2/1 AT73-80CM, 83-103CM IS LESS DISTURBED REL STIFFMUDSTONE;M
73-80CM IS ENRICHED IN PYR + CONTAINSABUND VOLC GLASS;P DIAT MORE ABUND AT
83-103CM;O SMEARS AT: 47CM DOM (SAND), 75CM DOM (GREEN),109CM DOM
Leg : 56 Depth Top/Bottom of Layer(m) : 264.60/ 264.76
Hole: 434 Depth to Top of Core(m) : 263.00
Core: 29 Depth Top/Bottom Interval(mm): 100/ 260
Sect: CC
Visual Text Description:
OL GLASS-BEARING DIAT-COMMON MUDSTONE;C 5Y3/2;U 6X6X2CM 5Y5/2 SANDY
MARLSTONE GRAVEL AT 10-13CM;O SMEAR AT 20CM DOM;H HARD;Z 33231000.2220
Leg : 56 Depth Top/Bottom of Layer(m) : 272.85/ 274.00
Hole: 434 Depth to Top of Core(m) : 272.50
Core: 30 Depth Top/Bottom Interval(mm): 350/1500
Sect: 1
Visual Text Description:
KUL DIAT MUDSTONE;C 5Y4/2;D BRECCIA AT 35-80CM, HIGHAT 80-150CM, LESS
DEFORMATION AT 75-84 + 100-103CM;O SMEAR AT 102CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 274.10/ 274.13
Hole: 434 Depth to Top of Core(m) : 272.50
Core: 30 Depth Top/Bottom Interval(mm): 00/ 130
Sect: CC
Visual Text Description:
KUL DIAT MUDSTONE;C 5Y4/2;D BRECCIA;O SMEAR AT 6CMDOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 282.20/ 282.85
Hole: 434 Depth to Top of Core(m) : 282.00
Core: 31 Depth Top/Bottom Interval(mm): 200/ 850
Sect: 1
Visual Text Description:
KAL DIAT MUDSTONE;C 5GY3/2;D BRECCIA;S SLABBED BROKENCLAST AT 20-23CM
APPEARS TO HAVE SPIC?/ASH?-FILLED + PYRITIZED "BURROWS";O SMEAR AT 50CM;H
HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 282.95/ 283.00
Hole: 434 Depth to Top of Core(m) : 282.00
Core: 31 Depth Top/Bottom Interval(mm): 00/ 150
Sect: CC
Visual Text Description:
KAL DIAT MUDSTONE;C 5GY3/2;D BRECCIA;H HARD;Z 33231000.2220
Leg : 56 Depth Top/Bottom of Layer(m) : 291.85/ 292.30
Hole: 434 Depth to Top of Core(m) : 291.50
Core: 32 Depth Top/Bottom Interval(mm): 350/ 800
Sect: 1
Visual Text Description:
KAL SILTY SAND;C 5GY3/2;S COMPOSED OF QTZ FEL BUTMOSTLY BRECCIATED CLASTS
OF DIAT MUDSTONE;O SMEARAT 72CM DOM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 292.30/ 292.74
Hole: 434 Depth to Top of Core(m) : 291.50
Core: 32 Depth Top/Bottom Interval(mm): 800/1240
Sect: 1
Visual Text Description:
KAL DIAT MUDSTONE;C 5GY3/2;D BADLY BRECCIATED;S BECOMES BETTER INDURATED
NEAR BASE;O SMEAR AT10OCM
Leg : 56 Depth Top/Bottom of Layer(m) : 292.84/ 292.84
Hole: 434 Depth to Top of Core(m) : 291.50
Core: 32 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
KAL DIAT MUDSTONE;C 5GY3/2;D BRECCIA;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 294.50/ 296.00
Hole: 434 Depth to Top of Core(m) : 294.50
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
KAL SPIC-DIAT MUDSTONE;C 5GY3/2;D BRECCIATED;S 50-90CM IS SLIGHTLY MORE
INDURATED + COHERENT WITH SOMEHACKLY FRACTURE, TOP + BOTTOM ARE
"DRILL-BRECCIATED-MUDSTONE-GRAIN "SANDS" ";O SMEAR AT 60CM;H HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 296.00/ 297.50
Hole: 434 Depth to Top of Core(m) : 294.50
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
KAL SPIC-BEARING DIAT MUDSTONE;C 5GY3/2;D BRECCIATED;S CORE APPEARS SANDY
BUT PROB PRODUCED BY CORING ASMOST SAND-SIZED GRAINS ARE DIAT MUDSTONE,
OCCASIONAL PEBBLES (LIMEY LITHIC FRAGS AT 6 + 102CM);O SMEAR AT 80CM DOM;H
HARD
Leg : 56 Depth Top/Bottom of Layer(m) : 297.50/ 297.75
Hole: 434 Depth to Top of Core(m) : 294.50
Core: 33 Depth Top/Bottom Interval(mm): 00/ 250
Sect: 3
Visual Text Description:
KAL SPIC-DIAT MUDSTONE;C 5GY3/2;D BRECCIATED;C 10G4/2;S PREDOM 5GY3/2,
10G4/2 MOTTLING AT 12-16CM- RICH IN VOLC GLASS FRAGS;H HARD;Z
33233000.2220
Leg : 56 Depth Top/Bottom of Layer(m) : 297.85/ 297.90
Hole: 434 Depth to Top of Core(m) : 294.50
Core: 33 Depth Top/Bottom Interval(mm): 00/ 150
Sect: CC
Visual Text Description:
KAL SPIC-DIAT MUDSTONE;C 5GY3/2;D BRECCIATED;H HARD;Z 33233000.2220