Leg : 28 Depth Top/Bottom of Layer(m) : 0.00/ 1.50
Hole: 274 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOM BEARING SILTY CLAY;C 5Y6/1-LIGHT OLIVE GRAY;S LOCALLY SLIGHTLY
LUMPY,CONTAINS A FEW SMALL CLAST GRANULES;D STRONGLY DEFORMED;H SOUPY;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 1.50/ 3.00
Hole: 274 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y6/1-LIGHT OLIVE GRAY;S LOCALLY LUMPY,A FEW
GRANULE CLASTS FOUND BY PROBING;D STRONGLY DEFORMED;O NO LITHOLOGY CHANGES
APPARENT;H SOUPY,BEARING SEMI-SOFT MASSES;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 3.00/ 4.50
Hole: 274 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM DETRITAL CLAY;C 5Y6/1-LIGHT OLIVE GRAY;D STRONGLY DEFORMED;H SOFT
TO SOUPY;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 4.50/ 6.00
Hole: 274 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM DETRITAL CLAY;C 5Y6/1-LIGHT OLIVE GRAY;D STRONGLY DEFORMED;H SOFT
TO SOUPY;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 6.00/ 7.50
Hole: 274 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM-RICH SILTY CLAY;C 5Y6/1-LIGHT OLIVE GRAY;DSTRONGLY DEFORMED;U 3-5
MM PEBBLE OF BI? GRANITE AT112 CM,1 X 2 X 2 CM SUBANGULAR PEBBLE OF
BIOTITEGNEISS AT 130 CM;H SOUPY TO SOFT 0-90 CM,STIFF 90-146 CM;Z
22212220.3908
Leg : 28 Depth Top/Bottom of Layer(m) : 7.50/ 9.00
Hole: 274 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y6/1-LIGHT OLIVEGRAY,-BLACK,-REDDISH;S
SEVERAL GRANULE CLASTS ENCOUNTERED IN PROBING OF CORE,SMALL BLACK GRAINS 1
MM ORLESS SCATTERED THROUGH CORE WHICH GIVES STREAKYAPPEARANCE WHEN
CUTTING CORE;D MODERATELY DEFORMED;U REDDISH QUARTZITE PEBBLE AT 40 CM;O
91-102 CM VOID;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 9.10/ 9.10
Hole: 274 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM-RICH SILTY CLAY;C 5Y6/1-LIGHT OLIVE GRAY,-REDDISH;U SINGLE
ELONGATE PEBBLE 3.1 X .9 X 1.1 CMOF BASALT,PEBBLE SURROUNDED AND FACETED
BUT NOSTRAIE,ALSO SECOND BASALT PEBBLE,AND A MEDIUM GRAYANDESITE,AND ABOUT
A DOZEN MISCELLANEOUS PEBNBLESBETWEEN APPROXIMATELY 2 MM AND 2 CM IN LONG
DIMENSION,PEBBLES INCLUDE A REDDISH GRANULE QUARTZITE SANDSTONE;C
N5-MEDIUM GRAY;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 10.90/ 11.00
Hole: 274 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 1400/1500
Sect: 1
Visual Text Description:
SILTY CLAY;C 5GY5/1-GREENISH GRAY;D STRONGLY DEFORMED;H SOFT TO STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 11.00/ 12.50
Hole: 274 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM-BEARING SILTY CLAY;C 5GY4/1-DARK GREENISHGRAY;S DARKER LAYER 61-71
CM,CLAY RICH LAYER 71-100CM,GRANULE-RICHER AREA FOUND IN CUTTING CORE
100-105CM,GRANULES PRESENT (PROBING) 130-140 CM,MODERATECOLOR MOTTLING
140-150 CM;D MODERATELY DEFORMED THROUGHOUT,DISTURBED LAYER 71-100 CM,
DARKER LAYER OF DISTURBED BEDDING 61-71CM,DISTURBED BEDDING COLOR
CONTACT-DARKER GREY ABOVE MORE GREENISH-LIGHTER BELOW-91-105 CM;H SOFT TO
STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 12.50/ 14.00
Hole: 274 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SILTY CLAY;C 5GY5/1-DARK GREENISH GREY,5GY4/1-DARK GREENISH GRAY,
5G6/1-GREENISH GRAY;S DARK GREENISHGRAY 0-17 CM,SHARP COLOR CONTACT AT 17
CM,DARK GREENISH GRAY 17-45 CM,COLOR CONTACT GRADATIONAL ACROSS 1-2 CM AT
45 CM,GREENISH GRAY 45-88 CM,COLOR CONTACTAT 88 CM,DARK GREENISH GRAY
88-100 CM,COLOR CONTACTGRADATIONAL ACROSS 1-2 CM BECOMING GREENISH GRAY
BELOW-100-150 CM,GRANULE CLASTS PRESENT IN MINOR AMOUNTS (A FEW PERCENT TO
TRACE) 90-150 CM;D MODERATELY DEFORMED 0-45 CM,COLOR CONTACTS AT 17 AND 45
CM DISTURBED,SLIGHTLY DEFORMED 45-88 AND 100-150 CM,MODERATELY DEFORMED
88-100 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 14.00/ 14.15
Hole: 274 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 150
Sect: 4
Visual Text Description:
DIATOM? SILTY CLAY;C 5G6/1-GREENISH GRAY;D MODERATELY DEFORMED;H STIFF;Z
22212220.3908
Leg : 28 Depth Top/Bottom of Layer(m) : 14.15/ 14.25
Hole: 274 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 150/ 250
Sect: 4
Visual Text Description:
SILTY CLAY;C 5G4/1-DARK GREENISH GRAY;S GRADATIONAL COLOR CONTACT AT 15
CM;D SLIGHTLY DEFORMED;U BASALT PEBBLE APPROXIMATELY 1 CM LONG AT 21 CM;H
FIRM;Z 22212220.3908
Leg : 28 Depth Top/Bottom of Layer(m) : 14.25/ 15.50
Hole: 274 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 250/1500
Sect: 4
Visual Text Description:
DIATOM SILTY CLAY;C 5G6/1-GREENISH GRAY;S GRADATIONAL COLOR CONTACT AT 25
CM;D SLIGHTLY DEFORMED;U BASALT PEBBLE-FACETED-ABOUT 1 CM X .5 CM AT 75 CM;
H STIFF;O GRANULE CLASTS PRESENT IN TRACE AMOUNTS OR 1 OR 2 PERCENT,NO
CONCENTRATIONS NOTED 0-150 CM OF THISCORE;Z 22212220.3908
Leg : 28 Depth Top/Bottom of Layer(m) : 15.50/ 17.00
Hole: 274 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM-RICH SILTY CLAY;C 5G6/1-GREENISH GRAY;D SLIGHTLY DEFORMED?;O
SECTION UNIFORM APPEARING,NO GRANULES OR PEBBLES NOTED;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 17.00/ 18.50
Hole: 274 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM-RICH SILTY CLAY;D SLIGHTLY DEFORMED?;O SAME AS PREVIOUS SECTION,
144-145 CM PULL APART BY SPLITTING;H STIFF STILL BUT SOFTER AT 20-30CM;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 18.60/ 18.60
Hole: 274 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM-RICH SILTY CLAY;C 5G4/1-DARK GREENISH GRAY;O NO PEBBLES FOUND;H
SOFT;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 19.31/ 20.50
Hole: 274 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 310/1500
Sect: 1
Visual Text Description:
DIATOM-BEARING SILTY CLAY;C 5G5/1-GREENISH GRAY;SSLIGHT DARKER STREAKS
OCCUR,A FEW GRANULE CLASTS SCATTERED THROUGH SECTION;D STRONGLY DEFORMED,
THIN DEFORMED DARK LAYER AT 80-90 CM;U WHITE QUARTZ PEBBLE 0.5 X 1 CM AT
138 CM;H STIFF;M QUARTZ PEBBLE AT 138 CM;C -WHITE;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 20.50/ 22.00
Hole: 274 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM-RICH CLAY;S DARK COLOR MOTTLING 13-23 CM;DSTRONGLY DEFORMED?;O
SIMILAR TO PREVIOUS SECTION,GENERALLY UNIFORM IN APPEARANCE;S TRACE
SCATTEREDGRANULE CLASTS;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 22.00/ 23.50
Hole: 274 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;S ONE GRANULE AT 30CM,OTHERWISE NONE FOUND;D
STRONGLY DEFORMED?;O SIMILAR TO PREVIOUS SECTION;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 23.50/ 25.00
Hole: 274 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM-RICH DETRITAL CLAY;U SMALL 0.3-0.5 CMPEBBLES OF ? DARK DENSE ROCK
AT 61 AND 146 CM;DDEFORMED?;O SIMILAR TO PREVIOUS SECTION,UNIFORM,NOOTHER
COARSE CLASTS NOTED;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 25.00/ 26.50
Hole: 274 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM-RICH SILTY CLAY;C 5G6/1-GREENISH GRAY;DSTRONGLY DEFORMED?;O
SIMILAR TO PREVIOUS SECTION,NOGRANULES OR OTHER COARSE CLASTS NOTED,
SECTION UNIFORM IN APPEARANCE;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 26.50/ 28.00
Hole: 274 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM-RICH SILTY CLAY;C 5G6/1-GREENISH GRAY;SCONCENTRATION OF GRANULE
CLASTS 70-76 CM,SLIGHTLYDARKER-VERTICAL THIN DARK STREAKS COMMON AT
140-150CM;D STRONGLY DEFORMED?;O SAME AS PREVIOUS SECYION,96-104 CM VOID;U
SUBANGULAR PEBBLE OF DARK GRAY-6 X4 X 2 CM AT 110-114 CM;H STIFF;C -DARK
GRAY;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 28.10/ 28.10
Hole: 274 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5G6/1-GREENISH GRAY;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 28.50/ 29.96
Hole: 274 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1460
Sect: 1
Visual Text Description:
DIATOM-BEARING SILTY CLAY;C 5G6/1-GREENISH GRAY,-GREENISH BLACK;S THIN
GREENISH BLACK LAYER 1-2 MMTHICK AT 16 CM,GRANULE CLASTS LOCALLY
PRESENT-LESSTHAN 1 PERCENT;D MODERATELY DEFORMED 0-16 CM,STRONGLY
DEFORMED? 16-146 CM,THIN LAYER AT 16 CM SLIGHTLYDEFORMED;O SIMILAR TO
PREVIOUS SECTION,CLOSE-SPACEDPULL-APART FRACTURES CAUSED BY WIRE SPLITTER
70-120CM;U 1.5 X 0.7 CM PEBBLE-SUBROUND-OF DENSE BASALT AT 28 CM;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 30.00/ 31.50
Hole: 274 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM-RICH SILTY CLAY;C 5G6/1-GREENISH GRAY;DSTRONGLY DEFORMED?;U
CLAYSTONE PEBBLE APPROXIMATELY3 X 4 MM-ROUNDED-AT 123 CM;O SIMILAR TO
PREVIOUSSECTION,0-36 CM PULL-APARTS BY WIRE CUTTING,36-150CM SMOOTH
SURFACE BY WIRE CUTTING;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 31.60/ 31.60
Hole: 274 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM RICH? SILTY? CLAY;C 5G6/1-GREENISH GRAY;UCONTAINS 4 PEBBLES 0.5 TO
2 CM LONG AXIS-QUARTZITE-GRANITE;H STIFF;Z 33213000.3908.3450
Leg : 28 Depth Top/Bottom of Layer(m) : 39.06/ 39.50
Hole: 274 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 1060/1500
Sect: 1
Visual Text Description:
DIATOM-BEARING SILTY CLAY;S GRANULE CLASTS LOCALLY PRESENT,MUCH VERTICAL
STREAKING;D STRONGLY DEFORMED;U SMALL SUBANGULAR PEBBLE APPROX 5 X 3MM;H
FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 39.50/ 40.65
Hole: 274 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1150
Sect: 2
Visual Text Description:
DIATOM-BEARING SILTY CLAY;C 5G6/1-GREENISH GRAY;DDRILLING BRECCIA 0-40 CM,
STRONGLY DEFORMED 40-115 CM;U PEBBLE (BASALT?) APPROXIMATELY 0.5 X 0.3 CM;
OSIMILAR TO PREVIOUS CORE;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 40.65/ 41.00
Hole: 274 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 1150/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL CLAY;C 5Y6/1-LIGHT OLIVE GRAY;SCONTACT ZONE 115-120 CM;D
STRONGLY DEFORMED,DEFORMED CONTACT ZONE 115-120 CM-PROBABLY SHARP
ORIGINALLYBUT NOW SMEARED OUT;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 41.00/ 41.40
Hole: 274 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 00/ 400
Sect: 3
Visual Text Description:
DIATOM DETRITAL CLAY;C 5Y6/1-LIGHT OLIVE GRAY,-DARKER OLIVE GRAY;S
VERTICAL DARKER OLIVE GRAYSTREAKING,A FEW GRANULE CLASTS SCATTERED
THROUGHENTIRE SECTION;D MODERATELY DEFORMED 0-32 CM,SLIGHTLY DEFORMED
32-40 CM;U DARK PEBBLE APPROXIMATELY 0.5CM ACROSS AT 15 CM;H FIRM;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 41.40/ 41.80
Hole: 274 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 400/ 800
Sect: 3
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5GY6/1-GREENISH GRAY;S SHARP COLOR CONTACT
AT 40 CM;D SLIGHTLY DEFORMED,COLOR CONTACT AT 40 CM SLIGHTLY DEFORMED;H
STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 41.80/ 42.50
Hole: 274 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 800/1500
Sect: 3
Visual Text Description:
DIATOM CLAY;C 5Y6/1-LIGHT OLIVE GRAY;S SHARP COLOR CONTACT AT 80CM,
VERTICAL STREAKINESS TOWARD LOWERHALF;D STRONGLY DEFORMED,COLOR CONTACT AT
80 CMSTRONGLY DEFORMED;O SIMILAR IN APPEARANCE TO 0-40 CM OF THIS SECTION;
H STIFF;Z 33211000.2220
Leg : 28 Depth Top/Bottom of Layer(m) : 42.60/ 42.60
Hole: 274 Depth to Top of Core(m) : 38.00
Core: 5 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM-RICH CLAY;C 5Y6/1-LIGHT OLIVE GRAY,5GY6/1-GREENISH GRAY,-CREAM,
-REDDISH;S LIGHT OLIVE GRAY AND GREENISH GRAY MIXED, BURROWS,GRAYWACKE,
CREAM TO REDDISH QUARTZITE,GRANITE;U CONTAINS PEBBLES;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 48.00/ 49.50
Hole: 274 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5G6/1-GREENISH GRAY;S ONLY RARE SCATTERED
GRANULE CLASTS;D STRONGLY DEFORMED;O UNIFORM APPEARANCE;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 49.50/ 51.00
Hole: 274 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM-RICH CLAY;C 5G6/1-GREENISH GRAY;S LOCALLYCONTAINS A FEW GRANULE
CLASTS;U GRAYWACKE PEBBLE AT80 CM,ARGILLITE PEBBLE AT 110 CM;D STRONGLY
DEFORMED;O APPEARS SAME AS PREVIOUS CORE SECTION AND ASFOLLOWING ONE,
UNIFORM APPEARANCE;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 51.00/ 52.27
Hole: 274 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/1270
Sect: 3
Visual Text Description:
DIATOM-BEARING SILTY CLAY;C 5G4/1-DARK GREENISHGRAY;S MUCH VERTICAL DARK
GREENISH GRAY STREAKINESSTHROUGH CORE;O NO GRANULE CLASTS OR PEBBLES;H
STIFF;D STRONGLY DEFORMED;Z 22212220.3908
Leg : 28 Depth Top/Bottom of Layer(m) : 52.27/ 52.50
Hole: 274 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 1270/1500
Sect: 3
Visual Text Description:
SILTY CLAY;C -GREENISH GRAY,-LIGHT OLIVE GRAY;SGREENISH GRAY SILTY CLAY
WITH STREAKED OUT SILT-RICH LIGHT OLIVE GRAY MATERIAL;O PROBABLY A
DISRUPTED BED OF SILT;D STRONGLY DISTURBED;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 52.50/ 53.70
Hole: 274 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/1200
Sect: 4
Visual Text Description:
SILTY CLAY AND DIATOM-BEARING SILT;C 5G6/1-GREENISH GRAY,5Y5/1-OLIVE GRAY;
S MIXED LITHOLOGIES LENSEDAND STREAKED OUT VERTICALLY,GREENISH GRAY SILTY
CLAY AND OLIVE GRAY DIATOM-BEARING SILT,GRANULE CLASTSLOCALLY
PRESENT-TRACE AMOUNTS-AT 50 AND 118 CM;DSTRONGLY DEFORMED,MIXED
LITHOLOGIES BY DEFORMATION;H STIFF DIATOM-BEARING SILT,LOCALLY BECOMES
STIFF,SEMILITHIFIED 25-32 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 54.00/ 55.50
Hole: 274 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DETRITAL CLAY DIATOM OOZE;C 5G6/1-GREENISH GRAY,-OLIVE GRAY,-DARK OLIVE
GRAY;S DARK OLIVE GRAY ZONEAT 40-45 CM,OLIVE GRAY ZONE AT 50-65 CM,FAINT
VERTICAL STREAKINESS;D STRONGLY DEFORMED,DISRUPTED LAYER?50-65 CM;U SMALL
PEBBLE-ARGILLITE-AT 17 CM,LARGEPEBBLE APPROXIMATELY 4 X 3 CM-GRAYWACKE?-AT
18-22 CM,QUARTZITE? PEBBLE AT 36 CM,ARGILLITE? PEBBLE AT 50CM;O OLIVE GRAY
ZONE AT 50-65 CM PROBABLY SILT RICH;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 55.50/ 57.00
Hole: 274 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
CLAYEY DIATOM OOZE;C 5GY6/1-GREENISH GRAY,5Y6/1-LIGHT OLIVE GRAY;S
GREENISH GRAY 0-100 CM,GRADATIONAL COLOR CONTACT AT 100 CM,LIGHT OLIVE
GRAY 100-111CM,GRADATIONAL COLOR CONTACT AT 111 CM,111-150 CMSAME AS 0-100
CM ABOVE,GRANULES OCCUR AT 10 AND 30CM;D MODERATELY DEFORMED 0-85 CM AND
120-150 CM,SLIGHTLY DEFORMED 85-120 CM;O NOTE SLIGHT COLORCHANGE FROM CORE
6-5 ABOVE,53-59 CM VOID;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 57.10/ 57.10
Hole: 274 Depth to Top of Core(m) : 47.50
Core: 6 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM SILTY CLAY;C 5GY5/1-DARK GREENISH GRAY,-GREENISH;S GREENISH TO
DARK GREENISH GRAY,CONTAINS1 SMALL ANGULAR CLUST APPROXIMATELY 1 X 0.5 X
0.2 CM OF DARK GRAYWACKE;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 57.06/ 58.45
Hole: 274 Depth to Top of Core(m) : 57.00
Core: 7 Depth Top/Bottom Interval(mm): 60/1450
Sect: 1
Visual Text Description:
SILTY-CLAY DIATOM OOZE;C 5G6/1-GREENISH GRAY,-OLIVE;S OLIVE 6-40 CM AND
50-145 CM,GREENISH GRAY40-50 CM,SLIGHTLY HETEROGENEOUS (COLOR AT
LEAST)LITHOLOGIES,MOSTLY DRAGGED OUT VERTICALLY,TRACEAMOUNTS OF GRANULES
AND FINE PEBBLES LOCALLY PRESENT;D HIGHLY DEFORMED,LOCALLY A DRILLING
BRECCIA 6-35CM AND 90-100 CM;H STIFF;U PEBBLE AT 36 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 58.50/ 60.00
Hole: 274 Depth to Top of Core(m) : 57.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL CLAY;C 5G6/1-GREENISH GRAY;S VERTICAL STREAKING OCCURS;D
STRONGLY DEFORMED?;U PEBBLEAT 75 CM;O SIMILAR APPEARANCE-BUT LESS
HOMOGENEOUS-TO CORE SECTION 7-1,VERTICAL STREAKING MUCH FAINTER;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 60.10/ 60.10
Hole: 274 Depth to Top of Core(m) : 57.00
Core: 7 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM-RICH SILTY CLAY;C 5G6/1-GREENISH GRAY;UCONTAINS 1
MUSCOVITE-BEARING SUBANGULAR PEBBLE 3 X 4 X 2.1 CM;M MUSCOVITE-BEARING
PEBBLE OCCURS;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 66.60/ 66.60
Hole: 274 Depth to Top of Core(m) : 66.50
Core: 8 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5GY6/1-GREENISH GRAY;U NUMEROUS PEBBLES OF
VARIED LITHOLOGIES;H FIRM; ;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 76.21/ 77.50
Hole: 274 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 210/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL CLAY;C 5G6/1-GREENISH GRAY;SLOCALLY CONTAINS-AS AT
97-100-GREYISH PATCHES,ANDSTREAKED OUT VERTICAL LAYERS;U SECTION
CONTAINSNUMEROUS PEBBLES INCLUDING GRANITIC ROCK AND ONEGARNET-MICA
QUARTZITIC SCHIST (GARNET-RICH),BASALTPEBBLE 3 X 2 X 2
CM-SUBROUND-FACETED? AT 21-23 CM,BASALT PEBBLE-SUBANGULAR- 2 X 1 X 0.5 CM
AT 145 CM;H STIFF;D STRONGLY DEFORMED;C -GREYISH;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 77.50/ 79.00
Hole: 274 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM? CLAY;C 5G6/1-GREENISH GRAY;S MUCH VERTICAL STREAKING OF FAINTLY
DARKER LAYERS,OCCASIONALLYCONTAINS GRANULE CLASTS,PATCH OF DRIER
STIFFERMATERIAL TENSIONALLY FRACTURED AT 32-39 CM;U FINEPEBBLE
APPROXIMATELY 3 MM AT 18 CM,OCCASIONALLYCONTAINS RARE FINE PEBBLES;D
STRONGLY DEFORMED;H STIFF;S OLIVE PATCHES AT 110-130 CM AND 135-150 CM;C
-OLIVE;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 79.00/ 80.50
Hole: 274 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM CLAY;C 5G6/1-GREENISH GRAY,5Y6/1-LIGHTOLIVE GRAY;S VERTICAL
LAYERING THROUGH MOST OF CORE,CONTAINS A FEW SCATTERED GRANULE CLASTS,
STREAKS OFLIGHT OLIVE GRAY 83-150 CM;D STRONGLY DEFORMED;URARE LARGE
PEBBLE PRESENT;O VERY SIMILAR TO CORESECTION 9-4;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 80.50/ 81.50
Hole: 274 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1000
Sect: 4
Visual Text Description:
DIATOM SILTY CLAY;C 5G6/1-GREENISH GRAY;H STIFF;DSTRONGLY DEFORMED;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 81.50/ 82.00
Hole: 274 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 1000/1500
Sect: 4
Visual Text Description:
DIATOM SILTY CLAY;C 5Y6/1-LIGHT OLIVE GRAY,5G6/1-GREENISH GRAY;S HIGHLY
MIXED LITHOLOGIES (COLOR)SHOWING VERTICAL BEDDING OF LIGHT OLIVE GRAY
ANDGREENISH GRAY;D STRONGLY DEFORMED;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 82.00/ 83.50
Hole: 274 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM SILTY CLAY;C -GRAYISH GREEN,-LIGHT OLIVEGRAY;S MIXED LITHOLOGIES
SHOWING VERTICAL LAYERINGAND LENSING,MOSTLY GRAYISH GREEN MIXED WITH
LESSERLIGHT OLIVE GRAY,A FEW SCATTERED GRANULES OCCUR;DHIGHLY DEFORMED;U A
FEW RARE PEBBLE CLASTS OCCUR(LESS THAN 1 PERCENT),GRANITE PEBBLE 0.9 X
0.5CM ATT60CM;O COLOR MIXING SIMILAR TO CORE SEC 9-4;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 83.50/ 85.00
Hole: 274 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM SILTY CLAY;C -GREENISH GRAY,-LIGHT OLIVEGRAY,-LIGHTER GRAY;S
HIGHLY MIXED GREENISH GRAY ANDLIGHT OLIVE GRAY DIATOM CLAY-SHOW VERTICAL
LAYERINGAND LENSING-LIGHT OLIVE GRAY IS DOMINANT LITHOLOGY-0-78 CM,LOCAL
PATCHES OF LIGHTER GRAY "DIATOM COTTON" AT 62 CM,GRANULE OCCURS AT 101 CM;
D STRONGLY DEFORMED;U BASALT ANGULAR PEBBLE 2 X 1 X 1 CM AT 136-137CM;O
0-78 CM SIMILAR TO EARLIER CORES;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 85.10/ 85.10
Hole: 274 Depth to Top of Core(m) : 76.00
Core: 9 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM DETRITAL CLAY;C 5Y6/1-LIGHT OLIVE GRAY;UCONTAINS SEVERAL PEBBLES
INCLUDING A LARGE ONE OFREDDISH DECITIC ? PORPHYRY;H STIFF;C -REDDISH;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 86.05/ 87.00
Hole: 274 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 550/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL CLAY;C 10YR5/4-MODERATE YELLOWISHBROWN,-DARK GREY;S
LOCALLY CONTAINS GRANULES,SHOWSFINE VERTICAL DARK GREY STREAKS;D
MODERATELY DEFORMED?;U LOCALLY CONTAINS SMALL PEBBLES (TR TO 1 PERCENT),
BASALT PEBBLE A FEW MM ACROSS AT 130 CM;O 106-118CM SHOWS PULL APART
FRACTURES FROM WIRE CUTTER;HSTIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 87.00/ 88.50
Hole: 274 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAYEY DIATOM OOZE;C 10YR5/4-MODERATE YELLOWISHBROWN;S SCATTERED GRANULE
CLASTS OCCUR;D SLIGHTLYDEFORMED?;U SCATTERED SMALL PEBBLE CLASTS,
BASALTPEBBLE A FEW MM AT 28 CM,BASALT PEBBLE 0.5 X 0.5 CMAT 117 CM,
GRANITIC PEBBLE 1 X 1 X 0.5 CM AT 120-121CM;O SIMILAR TO CORE SECTIONS
10-1 AND 10-3;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 88.50/ 90.00
Hole: 274 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAYEY DIATOM OOZE;C 10YR5/4-MODERATE YELLOWISHBROWN,-REDDISH;S SCATTERED
GRANULE CLASTS;D SLIGHTLY DEFORMED?;U SCATTERED RARE PEBBLE CLASTS,
LARGEPEBBLE 5 X 3.8 X 2.2 CM REDDISH FINE GRAIN QUARTZITIC ROCK AT 128-130
CM;O APPEARS UNIFORM THROUGHSECTION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 90.00/ 91.50
Hole: 274 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM SILTY CLAY;C 10YR5/4-MODERATE YELLOWISHBROWN;S VERTICAL DARK
STREAKS 40-50 CM;D LIGHTLYDEFORMED? 0-35 CM AND 55-150 CM,MODERATELY
DEFORMED35-55 CM;U PEBBLE OCCURS AT 137 CM;O CORE SECTIONAPPEARS UNIFORM,
LITHOLOGY SAME AS SECTIONS 3 AND 5;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 91.50/ 93.00
Hole: 274 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM SILTY CLAY;C 10YR5/4-MODERATE YELLOWISHBROWN,-DARK BROWNISH BLACK;
S A FEW SCATTERED GRANULES;D SLIGHTLY DEFORMED?;U A FEW SCATTERED SMALL
PEBBLES,MANGANESE NODULE 2.2 X 1.8 X 2 CM-ROUNDED-LUMPY-DARK BROWNISH
BLACK AT 72 CM;M MANGANESE NODULE AT72 CM;O SAME LITHOLOGY AS SECTIONS 4
AND 6,APPEARSUNIFORM THROUGH SECTION EXCEPT FOR MANGANESE NODULEAT 72 CM;H
STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 93.00/ 94.50
Hole: 274 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM SILTY CLAY;C 10YR6/4-GRAYISH ORANGE,-MODERATE YELLOWISH BROWN;S
MODERATE YELLOWISH BROWN TO GRAYISH ORANGE,A FEW SCATTERED GRANULES;D
MODERATELYDEFORMED;U A FEW SCATTERED SMALL PEBBLES (LESS THAN1 PERCENT),
MANGANESE NODULE 1 CM X 1 CM AT 96 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 94.60/ 94.60
Hole: 274 Depth to Top of Core(m) : 85.50
Core: 10 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y6/1-LIGHT OLIVE GRAY;O NOPEBBLES SEEN;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 96.14/ 96.50
Hole: 274 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 1140/1500
Sect: 1
Visual Text Description:
DIATOM DETRIYAL SILTY CLAY;U TWO PEBBLES APPROXIMATELY 1 CM ACROSS EACH
AT 119 AND 121 CM;O SAMELITHOLOGY AS PREVIOUS SECTION AND FOLLING ONE,
UNIFORM;D LIGHTLY DEFORMED?;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 96.50/ 98.00
Hole: 274 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 10YR5/4-MODERATEYELLOWISH BROWN;S SCATTERED
GRANULES,FAINT VERTICALSTREAKINESS AT APPROXIMATELY 40 CM;D STRONGLY
DEFORMED;U SCATTERED PEBBLES,PEBBLE AT 97 CM,MANGANESE-COATED PEBBLE 2 X 2
CM AT 115 CM;H STIFF;M MANGANESE-COATED PEBBLE AT 115 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 98.00/ 99.45
Hole: 274 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1450
Sect: 3
Visual Text Description:
DIATOM DETRITAL CLAY;S SCATTERED GRANULE CLASTS IN THE MUD;D MODERATELY?
DEFORMED;U SCATTERED PEBBLECLASTS IN MUD,MANGANESE NODULE AT 26-27 CM,
MANGANESE COATED PEBBLE AT 39 CM;H BECOMES SOFT/SOUPY 120-145CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 99.50/ 101.00
Hole: 274 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM SILTY CLAY;C 10YR5/4-MODERATE YELLOW BROWN;S SCATTERED GRANULES
LESS THAN 1 PERCENT;D STRONGLYDEFORMED;U MANGANESE NODULES AND MANGANESE
COATEDPEBBLES AT 71-74 CM AND 87-92 CM,SCATTERED RARESMALL PEBBLES;H STIFF;
Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 101.10/ 101.10
Hole: 274 Depth to Top of Core(m) : 95.00
Core: 11 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
DIATOM SILTY CLAY;C 10YR5/4-MODERATE YELLOWISHBROWN;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 105.46/ 106.00
Hole: 274 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 960/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 10YR5/4-MODERATEYELLOWISH BROWN;S SCATTERED
GRANULES;D DRILLINGBRECCIA 96-111 CM,STRONGLY DEFORMED 111-150 CM;U
SCATTERED PEBBLES;H FIRM;Z 33213000.3908.3450
Leg : 28 Depth Top/Bottom of Layer(m) : 106.00/ 107.50
Hole: 274 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 10YR5/4-MODERATEYELLOWISH BROWN;S SCATTERED
GRANULES;D DRILLINGBRECCIA 0-95 CM,95-150 CM STRONGLY DEFORMED;U PEBBLE OF
BIOTITE SCHIST ABOUT 77 MM LONG AT 84-90 CM,SCATTERED SMALL PEBBLES OCCUR;
O SCATTERED GRANULESAND PEBBLES LESS THAN 2 PERCENT - SEEM TO BE
MOREABUNDANT IN THIS SECTION THAN PRECEDING ONES;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 107.50/ 109.00
Hole: 274 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM SILTY CLAY;C 10YR6/4-MODERATE YELLOWISHBROWN;D STRONGLY DEFORMED
0-60 AND 80-150 CM,DRILLING BRECCIA 60-80 CM;U 3 CM THICK CLUSTER OF
PEBBLESMANGANESE CEMENTED AT 21-25 CM,MANGANESE COATEDPEBBLE AT 90 CM,
MANGANESE COATED PEBBLE 43 MM X 25MM AT 106-110 CM,MANGANESE NODULES AND
STREAKS AT145-150 CM;O COLOR SEEMS LIGHTER THAN PREVIOUS SECTION;H STIFF,
SOFT SECTION OF DR.BX? AT 60-75 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 109.00/ 110.50
Hole: 274 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM-RICH SILTY CLAY;S NUMEROUS GRANULES;D MODERATELY DEFORMED;U
NUMEROUS MANGANESE NODULES ANDMANGANESE COATED PEBBLES SCATTERED THROUGH
SECTIONIN SMALL AMOUNTS 2-3 PERCENT;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 110.50/ 112.00
Hole: 274 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM-RICH SILTY CLAY;C 10YR5/4-MODERATE YELLOWISH BROWN;S SCATTERED
GRANULES OCCUR;D MODERATELY?DEFORMED;U SCATTERED MANGANESE? NODULES AND
SMALLPEBBLES MANGANESE? COATED - 1-2 PERCENT,MANGANESECOATED PEBBLES 16-21
CM,MANGANESE COATED PEBBLESABOUT 1 CM ACROSS AT 98 AND 104 CM,MANGANESE
NODULEAT 11 CM;H SOFT TO STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 112.00/ 113.50
Hole: 274 Depth to Top of Core(m) : 104.50
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;S SHOWS VAGUE INDISTINCT COLOR LAYERING;D
SLIGHTLY? DEFORMED,COLOR LAYERING DEFORMED?;U SCATTERED MANGANESE COATED
PEBBLES/NODULES AT 13-18 CM,MANGANESE COATED PEBBLE AT 66 CM,QUARTZITE
PEBBLE AT 69 CM;H FIRM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 114.37/ 115.50
Hole: 274 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 370/1500
Sect: 1
Visual Text Description:
DIATOM RICH SILTY CLAY;C 10YR6/4-GRAYISH ORANGE,10YR5/4-MODERATE
YELLOWISH BROWN;S GRAYISH ORANGE TO MODERATE YELLOWISH BROWN;D MODERATELY?
DEFORMED;OSIMILAR LITHOLOGY TO SECTIONS 12-6 13-2 13-3 13-4,SEEMS TO BE
SOMEWHAT LIGHTER IN COLOR AND CONTAINSFEWER GRANULES AND PEBBLES THAN
EARLIER CORE SECTIONS;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 115.50/ 117.00
Hole: 274 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 10YR6/4-MODERATE YELLOWISH BROWN,
10YR5/2-DARK YELLOWISH BROWN;S DARKER LENSES OF SILT-RICH DARK YELLOWISH
BROWN DIATOM RICHCLAYEY DETRITAL SILT (WELL-SORTED SILT) AT 27 AND 70;D
PATCHES OF SEDIMENT SHOWING TEARS (HORIZONTAL PULL APART TENSIONAL
FRACTURES CAUSED BY WIRE CUTTING)ARE SCATTERED THROUGHOUT;O INTENSE
DEFORMATION 25-150 CM,BRECCIA 0-25CM, SURFACE IS SMOOTH EXCEPT FORTEAR
PATCHES;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 117.00/ 118.50
Hole: 274 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 10YR7/6-DARK YELLOWISH ORANGE,-BLACK;S SOME
STREAKING DUE TO MANGANESE GRANULES?,SCATTERED PATCHES OF SEDIMENT WITH
DARK YELLOWISH ORANGE COLOR HAVE CONSPICUOUS PULL APART TEARING STRUCTURE;
D MODERATE DEFORMATION;U V.FEW GRANULES OF MANGANESE-RICH BLACKISH
MATERIALS;M MANGANESE;OSMOOTH SURFACE EXCEPT FOR TEARING STRUCTURES;H
STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 118.50/ 120.00
Hole: 274 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM RICH CLAY;S DARK LAYERS (MODERATE YELLOWISH BROWN) SMEARED OUT
WITH LIGHT ONES (GRAYISH ORANGE) IN TOP 20 CMS;C 10YR7/4-GRAYISH ORANGE,
10YR5/4-MODERATE YELLOWISH BROWN;D MODERATE DEFORMATION 0-65 CM,SLIGHT?
65-150 CM,AREAS OF PULL APART TEARS BY CUTTING;U RARE MANGANESE? GRANULES
SEEN MAINLY IN LOWER 30 CM (120-150 CM),NO PEBBLES SEEN;M MANGANESE?;H
STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 120.00/ 121.50
Hole: 274 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM RICH CLAY;D PATCHY AREAS A FEW CM ACROSS OF TEAR AREAS THROUGHOUT,
MODERATE DEFORMATION 0-100,SLIGHT? 100-150 CM;U RARE MANGANESE? GRANULES,
NO PEBBLES;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 121.50/ 123.00
Hole: 274 Depth to Top of Core(m) : 114.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM DETRITAL CLAY;C 5G6/1-GREENISH GRAY,5G4/1-DARK GREENISH GRAY,
5Y3/1-OLIVE BLACK;S GRADATIONAL CONTACT AT 100 CM,BED AT 136 CM IS OLIVE
BLACK AND CHARACTERIZED BY TRANSVERSE PULL-APART TEARS;D SLIGHTDEFORMATION,
PULL-APART TEARS;O DECREASE IN SILT 102-150 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 124.00/ 125.50
Hole: 274 Depth to Top of Core(m) : 123.50
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C N4-MODERATE DARK GRAY,5Y4/1-OLIVE GRAY;S
STREAKED OUT VERTICAL LAYERS OFOLIVE GRAY TO MEDIUM DARK GRAY;D INTENSE
DEFORMATION;O OLIVE GRAY IS PREDOMINANT,NO PEBBLES OR GRANULESFOUND;H
STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 125.50/ 127.00
Hole: 274 Depth to Top of Core(m) : 123.50
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM SILTY CLAY;C 5GY4/1-DARK GREENISH GRAY;S VAGUE VERTICAL STREAKING
OF SLIGHTLY DARKER SEDIMENTS;D MODERATE DEFORMATION,BRECCIA 100-125 CM,
PULL-APART TEAR AREAS 5 AND 20 AND 45 AND 70 CM;O SMOOTH SURFACE EXCEPT
FOR TEAR AREAS;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 127.00/ 128.50
Hole: 274 Depth to Top of Core(m) : 123.50
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM SILTY CLAY;C 5GY4/1-DARK GREENISH GRAY;D MODERATE DEFORMATION,
LOCAL PATCHES SHOW TEARING;U SILT RICH POD? -DISRUPTED SILT BED? AT 135 CM;
H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 128.50/ 130.00
Hole: 274 Depth to Top of Core(m) : 123.50
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM DETRITAL CLAY;C 5GY4/1-DARK GREENISH GRAY,-BLACK;S MUCH VERTICAL
STREAKING,LENSES OF LIGHT GRAY SILT RICH SEDIMENT (PROBABLY STREAKED OUT
VERTICALLY IN CUTTING),SILT RICH AT 62 CM UNDERLAIN BY BLACK LAMINA,BLACK
CLAY LAMINA 80-85 CM;D INTENSE DEFORMATION WITH BRECCIA 90-110 CM;O DIATOM
DETRITAL CLAYEY SILT (10-15 DIATOMS STRONGLY IRON OXIDIZED) AT 62CM;M IRON
OXIDE AT 62 CM;H STIFF;C N7-LT.GRAY;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 130.00/ 131.50
Hole: 274 Depth to Top of Core(m) : 123.50
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;D INTENSE DEFORMATION WITH BRECCIA 40-53 AND
96-110 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 131.50/ 133.00
Hole: 274 Depth to Top of Core(m) : 123.50
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM SILTY CLAY;D INTENSE DEFORMATION,AREAS OFPULL-APART TEARING;H
STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 133.50/ 135.00
Hole: 274 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOM RICH SILTY CLAY;C 5Y4/1-OLIVE GRAY;S SMALLLENSES OF LIGHTER COLOR
(SILT RICH?) AT 10 AND 30 CM;D SLIGHT DEFORMATION,AREAS OF PULL-APART
TEARING;OCOLOR UNIFORM;H STIFF TO LOCALLY STIFFER;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 135.00/ 136.50
Hole: 274 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM RICH DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY,5GY4/1-DARK GREENISH
GRAY;S GRADATIONAL COLOR CONTACT AT 143 CM;D SLIGHT DEFORMATION,TEARING;H
STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 136.50/ 137.94
Hole: 274 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1440
Sect: 3
Visual Text Description:
DIATOM RICH SILTY CLAY;C 5GY4/1-DK.GREENISH GRAY;S ZONES OF BLOCKY
FRACTURES A FEW MM APART (IN SEMI-LITHIFIED AREAS),DIATOM RICH CLAY
SEMILITHIFIED LAYER AT 78 CM;D SLIGHT DEFORMATION,AREAS OF TEARING;O NO
PEBBLES OR GRANULES SEEN;H STIFF TO SEMILITHIFIEDLOCALLY;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 138.00/ 138.15
Hole: 274 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/ 150
Sect: 4
Visual Text Description:
DIATOM RICH SILTY CLAY;C 5GY4/1-DK.GREENISH GRAY;D SLIGHT TO MODERATE
DEFORMATION;S GRADATIONAL COLORCONTACT AT 15 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 138.15/ 139.50
Hole: 274 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 150/1500
Sect: 4
Visual Text Description:
DIATOM RICH CLAYEY SILT;C 5Y4/1-OLIVE GRAY;S BLOCKY FRACTURING AREAS
(SEMILITHIFIED),TEARING FRACTURES;D SLIGHT TO MODERATE DEFORMATION,TEARING;
H STIFF TO LOCALLY SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 139.50/ 140.97
Hole: 274 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1470
Sect: 5
Visual Text Description:
DIATOM BEARING SILTY CLAY;C 5GY4/1-DARK GREENISH GRAY,5Y4/1-OLIVE GRAY,
-LIGHT GRAY;S PULL-APART TEARING,SILT RICH AREA AT 10-13 CM-DISRUPTED BED?,
GRADATIONAL COLOR CONTACT AT 35 CM,STREAKED OUT WITH SILT RICH MASSES A
CM OR 2 LONG THROUGHOUT SECTION,SMEARED OUT PATCHES OF SILT RICH? LIGHT
GRAY SEDIMENT AT 125-147 CM;D PULL-APART TEARING;H STIFF,
SEMILITHIFIED20-25 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 141.00/ 142.50
Hole: 274 Depth to Top of Core(m) : 133.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM DETRITAL CLAY;C 5Y4/1-OLIVE GRAY,5GY4/1-DARK GREENISH GRAY,
5G6/1-GREENISH GRAY;S GRADATIONAL COLOR CONTACT AT 25 CM,CONTACT NOT
VISIBLE AT 110 CM;D CORE LINER FRACTURED AND DISRUPTED LINING RECOVERY,
SLIGHT DEFORMATION 0-80 CM,BRECCIA 85-110 CM;O VOID13-20 / 80-85 / 110-115
/ 137-140 CM,0-25 CM OLIVE GRAY,25-110 CM DARK GREENISH GRAY,115-124 CM
GREENISH GRAY,124-150 OLIVE GRAY;H STIFF;Z 22212220.3908
Leg : 28 Depth Top/Bottom of Layer(m) : 142.50/ 144.00
Hole: 274 Depth to Top of Core(m) : 142.50
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL CLAY;C 5Y4/1-OLIVE GRAY;S PULL-APART TEARING FRACTURING
COMMON THROUGHOUT;D SLIGHT DEFORMATION,TEARING;H STIFF TO VERY LOCALLY
SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 144.00/ 144.30
Hole: 274 Depth to Top of Core(m) : 142.50
Core: 16 Depth Top/Bottom Interval(mm): 00/ 300
Sect: 2
Visual Text Description:
DIATOM SILTY CLAY;C 5Y4/1-OLIVE GRAY;H STIFF;Z 33213000.2220
Leg : 28 Depth Top/Bottom of Layer(m) : 144.30/ 145.47
Hole: 274 Depth to Top of Core(m) : 142.50
Core: 16 Depth Top/Bottom Interval(mm): 300/1470
Sect: 2
Visual Text Description:
DIATOM RICH CLAYEY SILT;C 5Y4/1-OLIVE GRAY;S GRADATIONAL CONTACT AT 30 CM,
PULL-APART TEARING FRACTURES BECOME WIDER SPREAD THAN IN 0-30 CM;D TEARING;
O WATERY 130-147 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 145.50/ 147.00
Hole: 274 Depth to Top of Core(m) : 142.50
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM RICH SILTY CLAY;C 5Y4/1-OLIVE GRAY,-GRAY TO-MED.GRAY;S SILT RICH
GRAY LENS AT BASE 1-2 CM THICK;D SLIGHT DEFORMATION;O WATERY 0-35 CM,
SMOOTH SURFACE;H STIFF,MORE LITHIFIED AT 97-101 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 153.20/ 153.50
Hole: 274 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 1200/1500
Sect: 1
Visual Text Description:
DIATOM RICH SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY;O IN CHUNKS;D BROKEN UP;H
SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 153.50/ 155.00
Hole: 274 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM RICH SILTY CLAY;C 5Y4/1-OLIVE GRAY;D BANDSAW?CUT AT 0-10 / 43-50 /
77-89 / 105-120 / 144-149 CM,REST IS SLIGHTLY DEFORMED;H STIFF TO
SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 155.00/ 155.65
Hole: 274 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 00/ 650
Sect: 3
Visual Text Description:
DIATOM RICH SILTY CLAY;C 5Y4/1-OLIVE GRAY;D BRECCIA 0-21 CM,SLIGHT
DEFORMATION 21-65 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 155.65/ 156.50
Hole: 274 Depth to Top of Core(m) : 152.00
Core: 17 Depth Top/Bottom Interval(mm): 650/1500
Sect: 3
Visual Text Description:
DIATOM RICH SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY;S INDISTINCT HORIZONTAL
COLOR LAYERING LIGHTER AND DARKER OLIVE GRAY,CHERTY CLAYSTONE LAYER AT
126-130 CM;D BROKEN INTO CHUNKS;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 161.50/ 163.00
Hole: 274 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
FINE SAND;C 5Y3/1-OLIVE GRAY;D INTENSE DEFORMATION;H SOFT TO LOCALLY
SOUPY;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 163.00/ 164.21
Hole: 274 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/1210
Sect: 2
Visual Text Description:
FINE SAND;C 5Y3/1-OLIVE GRAY;D INTENSE DEFORMATION;H SOFT TO SOUPY;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 164.21/ 164.32
Hole: 274 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 1210/1320
Sect: 2
Visual Text Description:
CLAYSTONE;C 5Y4/1-OLIVE GRAY;H SEMILITHIFIED;Z 33231000
Leg : 28 Depth Top/Bottom of Layer(m) : 164.32/ 164.50
Hole: 274 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 1320/1500
Sect: 2
Visual Text Description:
FINE SAND;C 5Y3/1-OLIVE GRAY;D INTENSE DEFORMATION;H SOUPY;Z 33214000
Leg : 28 Depth Top/Bottom of Layer(m) : 164.50/ 166.00
Hole: 274 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SILTY CLAYSTONE/ CLAYEY SILTSTONE/ SILTY CLAY/ SILT;C 5Y4/1-OLIVE GRAY,
5Y3/1-OLIVE BLACK;S LITHOLOGIES ARE INTERLAYERED,LITHOLOGIES ARE ALL OF
SAME COLORSO BEDDING IS INDISTINCT,SILT RICH STIFF BEDS,THINSILTY LAMINAE
OCCASIONALLY PRESENT IN SEMILITHIFIEDCLAYSTONE,SILTY LAYER 11-12 CM;D
INTENSE DEFORMATION,BROKEN INTO CHUNKS;O SEMILITHIFIED SECTIONS GENERALLY?
V.LOW IN SILT (AS AT 88 CM);H SEMILITHIFIED TOSTIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 166.00/ 167.50
Hole: 274 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM RICH DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY,5Y3/1-OLIVE GRAY;S 2-3
CM THICK SILT-RICH LT.GRAYLAYER AT 12 CM,1 CM THICK SILT RICH LT.GRAY
LAYER AT 40 CM,SOFT BED AT 85 CM;D MODERATE DEFORMATION,INTENSE 0-10 CM,
SEMILITHIFIED BLOCKS BROKEN UP;H STIFFTO SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 167.50/ 169.00
Hole: 274 Depth to Top of Core(m) : 161.50
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM BEARING SILT RICH CLAYSTONE AND SILTSTONE;C 5GY4/1-DARK GREENISH
GRAY,5Y4/1-OLIVE GRAY;S ALTERNATING DIATOM BEARING SILT-RICH AND CLAY-RICH
LAYERS,SILT BED (OLIVE GRAY) AT 55-71 CM;D BLOCKY FRACTURED 70-105 CM,
SLIGHT DEFORMATION 115-122 CM;O SEMILITHIFIED CLAYSTONE BLOCKS SHOWN ON
SKETCH;H SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 171.78/ 172.50
Hole: 274 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 780/1500
Sect: 1
Visual Text Description:
DIATOM RICH CLAYSTONE;C 5Y2/1-OLIVE BLACK;S NO SILT LAMINAE APPARENT,SILT
FILLED BURROW? AT 122-123 CM;D BROKEN INTO BLOCKS;H SEMILITHIFIED;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 172.50/ 174.00
Hole: 274 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SILTY CLAYSTONE AND CLAYSTONE;C -OLIVE GRAY;S SOFT LAYERS BETWEEN
SEMILITHIFIED BLOCKS OF CLAYSTONE (PROBABLY MOSTLY SILTY);D INTENSE
DEFORMATION,BLOCKS;H STIFF TO SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 174.00/ 175.50
Hole: 274 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM BEARING SILTY CLAY AND DIATOM BEARING CLAYSTONE;C 5Y4/1-OLIVE GRAY;
S NO SILT LAYERS APPARENT,TWO LITHOLOGIES INTERLAYERED BUT BEDDING NOT
APPARENT;D SLIGHT DEFORMATION,BLOCKS;H STIFF TO VERY LOCALLYSEMILITHIFIED;
Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 175.50/ 177.00
Hole: 274 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM BEARING SILTY CLAY AND CLAYSTONE;C 5Y4/1-OLIVE GRAY;S SILT LAYERS
NOT GENERALLY APPARENT,ONLYLOCALLY AT 55 CM ARE THIN LAMINAE VISIBLE,
DIATOM BEARING SILT LAMINA AT 55 CM;D INTENSE DEFORMATION 0-25 CM AND
80-95 CM,REST IS SLIGHTLY DEFORMED;H STIFFTO LOCALLY SEMILITHIFIED (AT 7/
41/ 97/133 CM);Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 177.00/ 178.50
Hole: 274 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM SILTY CLAY;C 5Y4/1-OLIVE GRAY;S A FEW LAYERS OF SEMILITHIFIED
DIATOM CLAYSTONE;D SLIGHT DEFORMATION 90-150 CM;P TRACE NANNOS AT 86 CM;H
MOSTLY STIFF,LOCALLY SEMILITHIFIED AT 0-5 / 40-45 / 85-90 / 113-115 /
120-125 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 178.50/ 180.00
Hole: 274 Depth to Top of Core(m) : 171.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
SILTY CLAY AND CLAYSTONE;C 5Y4/1-OLIVE GRAY;D SLIGHT DEFORMATION 0-30 CM;
H BARELY SEMILITHIFIED 0-4 CM AND 30-150 CM,STIFF 4-30 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 181.13/ 182.50
Hole: 274 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 130/1500
Sect: 1
Visual Text Description:
CLAYEY DIATOM OOZE;C 5G6/1-GREENISH GRAY;S NO CONTACT WITH OLIVE GRAY
SEEN BUT CORE CATCHER 19 HAS MIXED GREEN AND GRAY CLAYS;D INTENSE
DEFORMATION,BROKEN INTO BLOCKS;H STIFF TO SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 183.00/ 184.00
Hole: 274 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 500/1500
Sect: 2
Visual Text Description:
CLAYEY DIATOM OOZE;C -GREENISH GRAY;D INTENSE DEFORMATION,BRECCIA,BLOCKS;
O SEMILITHIFIED PATCHES ARECLAYEY DIATOMITES (ELSEWHERE CLAY DIATOM OOZE)
AT 95-100 CM;H STIFF TO SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 184.00/ 185.50
Hole: 274 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAYEY DIATOM OOZE;C 5G6/1-GREENISH GRAY;D SLIGHTDEFORMATION 0-40 CM,
INTENSE 45-72 AND 115-150 CM,MODERATE 72-111 CM,SOME BRECCIA;H MOSTLY
STIFF TO LOCALLY SOFT,AT 20-26 CM SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 185.53/ 187.00
Hole: 274 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 30/1500
Sect: 4
Visual Text Description:
CLAYEY DIATOM OOZE;S PULL-APART TEARS 3-70 CM AND98-110 CM;D SLIGHT TO
MODERATE DEFORMATION 55-150 CM;O DIATOM DETRITAL CLAY AT 103 CM,VOID 95-98
CM;H STIFF TO SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 187.00/ 188.50
Hole: 274 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
CLAY DIATOM OOZE;D SLIGHT DEFORMATION EXCEPT INTENSE WITH BRECCIA 55-80
CM;H SEMILITHIFIED PATCHES AT5-10/ 27-33 AND 95-100 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 188.50/ 190.00
Hole: 274 Depth to Top of Core(m) : 180.50
Core: 20 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
CLAY DIATOM OOZE;C 5G6/1-GREENISH GRAY;D MODERATETO INTENSE (AT 10-15 CM)
DEFORMATION;H STIFF TO LOCALLY SEMILITHIFIED,LITHIFIED PATCHES;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 190.50/ 192.00
Hole: 274 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y4/1-OLIVE GRAY;S NO CONTACT WITH DIATOM OOZE SEEN,
HIGHLY STREAKED OUT VERTICALLY,PULL-APART TRANSVERSE TEARS COMMON
THROUGHOUT;D INTENSE DEFORMATION;U ARGILLITE PEBBLE FRAGMENT (ANGULAR AND
STRIATED) AT 25 AND 70 CM;O LIGHTER PATCH AT93 CM;M ARGILLITE;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 192.00/ 193.50
Hole: 274 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAYEY DIATOM OOZE;S HIGHLY STREAKED OUT VERTICALLY,MUCH TRANSVERSE FINE
PULL APART FRACTURING TEARS;D INTENSE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 193.50/ 195.00
Hole: 274 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAYEY DIATOM OOZE;S HIGHLY STREAKED OUT VERTICALLY,MANY TRANSVERSE
PULL-APART TEARS THROUGHOUT,LIGHTOLIVE MOTTLE AT 69 CM;D INTENSE
DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 195.00/ 196.50
Hole: 274 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAYEY DIATOM OOZE;O LIGHTER PATCH? AT 100 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 196.50/ 198.00
Hole: 274 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y4/1-OLIVE GRAY;D INTENSEDEFORMATION;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 198.00/ 199.45
Hole: 274 Depth to Top of Core(m) : 190.00
Core: 21 Depth Top/Bottom Interval(mm): 00/1450
Sect: 6
Visual Text Description:
CLAYEY DIATOM OOZE;D INTENSE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 200.15/ 201.00
Hole: 274 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 650/1500
Sect: 1
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y4/1-OLIVE GRAY;D INTENSE DEFORMATION 92-150,
BRECCIA 65-92 CM;U MANGANESE COATED PEBBLES (CONCENTRATED AT 65-75 CM
-PROBABLY DROP INS);O VARIED LITHOLOGIES INCLUDING MN-COATED PEBBLESAND
NODULES AND SCHISTS AND GLASSES;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 201.00/ 202.50
Hole: 274 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM OOZE;D INTENSE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 202.50/ 204.00
Hole: 274 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAY BEARING DIATOM OOZE;D INTENSE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 204.00/ 205.50
Hole: 274 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAY BEARING DIATOM OOZE;D INTENSE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 205.50/ 207.00
Hole: 274 Depth to Top of Core(m) : 199.50
Core: 22 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
CLAY BEARING DIATOM OOZE;C 5Y5/1-LIGHTER OLIVE GRAY,5Y4/1-OLIVE GRAY;D
SLIGHT DEFORMATION;O SOME PATCHES OF 5Y4/1;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 209.48/ 210.98
Hole: 274 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAY BEARING TO CLAYEY DIATOM OOZE;C 5Y6/1-LT.OLIVE GRAY TO 5Y4/1-OLIVE
GRAY;S MUCH VERTICAL STREAKING OUT (LT.OLIVE);D MODERATE DEFORMATION;U
PEBBLE (INPLACE?) AT 17 CM;P 65 DIATOMS AT 117 CM AND 60 AT 140 CM;O
LOCALLY SILT BEARING;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 210.98/ 212.48
Hole: 274 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAY BEARING TO CLAYEY DIATOM OOZE;S MUCH VERTICAL STREAKING,TRANSVERSE
FINE PULL APARTS OR TEARS;D MODERATE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 212.48/ 213.98
Hole: 274 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
CLAYEY DIATOM OOZE;C -LT.OLIVE,-OLIGE GRAY;D INTENSE DEFORMATION 0-135 CM
WITH BRECCIA 90-105 CM,MODERATE 135-150 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 213.98/ 215.48
Hole: 274 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLIVE GRAY;O MUCH OF
SECTION APPEARS SLIGHTLY LIGHTERIN COLOR;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 215.48/ 216.98
Hole: 274 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
CLAYEY DIATOM OOZE;D MODERATE? DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 216.98/ 218.48
Hole: 274 Depth to Top of Core(m) : 209.00
Core: 23 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
CLAYEY DIATOM OOZE;S LESS VERTICALLY STREAKED THAN EARLIER SECTIONS;D
MODERATE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 218.84/ 220.00
Hole: 274 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 340/1500
Sect: 1
Visual Text Description:
DIATOM BEARING? CLAY;C -OLIVE GRAY;D INTENSE DEFORMATION AND BRECCIA;U
UPPER 50 CM CONTAINS NUMEROUSPEBBLES (INCLUDING MANGANESE NODULES);D
DOWN-HOELWASHINGS -CONTAMINATION;O COARSE SAND,VARIED LITHOLOGIES;H SOFT;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 220.03/ 220.68
Hole: 274 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 30/ 680
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY;D MOSTLY DRILLING BRECCIA;H
SOFT;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 220.85/ 221.50
Hole: 274 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 850/1500
Sect: 2
Visual Text Description:
DIATOM CLAYSTONE;C 5Y5/1-LT.OLIVE GRAY;S DARK MICARB -BLANK?-FILLED
BURROWS 108-125 CM;D BRECCIA 85-108 CM,INTENSE DEFORMATION 123-150 CM;U
PEBBLES (DOWNHOLE CONTAMINATION) AT 90 CM;H SOFT;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 221.50/ 223.00
Hole: 274 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM? SILTY CLAY;C 5Y4/1-OLIVE GRAY;S STREAKEDSLIGHTLY LIGHTER AND
DARKER;D HIGHLY DEFORMED;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 223.00/ 224.50
Hole: 274 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM? SILTY CLAY;C 5Y4/1-OLIVE GRAY;D INTENSE DEFORMATION;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 224.50/ 226.00
Hole: 274 Depth to Top of Core(m) : 218.50
Core: 24 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM? SILTY CLAY;C -LIGHT OLIVE GRAY;D INTENSEDEFORMATION;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 228.00/ 229.50
Hole: 274 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOM? SILTY CLAY;C 5Y4/1-OLIVE GRAY,5Y5/1-LT.OLIVE GRAY;D INTENSE
DEFORMATION;S HIGHLY STREAKED OUTVERTICALLY;U A FEW PEBBLES NEAR TOP OF
SECTION -LIKELY CONTAMINANTS;O LIGHT OLIVE GRAY ABOUT 80% OF CORE;H STIFF
TO SOFT;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 229.50/ 231.00
Hole: 274 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM? SILTY CLAY;C 5Y6/1-LT.OLIVE GRAY,5Y5/1-LT.OLIVE^D INTENSE
DEFORMATION;O 5Y6/1 IS 80% OF SECTION,SILTY CLAY DIATOM OOZE;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 231.00/ 232.50
Hole: 274 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SILTY CLAY DIATOM OOZE;C 5Y6/1-LT.OLIVE GRAY;S HIGHLY STREAKED OUT
VERTICALLY;D INTENSE DEFORMATION;OLT.OL.GRAY ABOUT 70% OF SECTION;H STIFF;
Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 232.50/ 234.00
Hole: 274 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SILTY CLAY DIATOM OOZE;C 5Y6/1-LT.OLIVE GRAY;S STREAKED OUT;D HIGHLY
DEFORMED;O LT.OL.GRAY ABOUT 70%OF SECTION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 234.00/ 235.48
Hole: 274 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1480
Sect: 5
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y5/1-OLIVE GRAY;S HIGHLY STREAKED OUT VERTICALLY;D
INTENSE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 235.50/ 237.00
Hole: 274 Depth to Top of Core(m) : 228.00
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y5/1-LT.OLIVE GRAY,5Y4/1-DK.OLIVE GRAY;S CLAY RICH
LAYERS AND LENSES AT 120 CM;D INTENSE DEFORMATION 0-60 CM,MODERATE 60-110,
SLIGHT110-150 CM,BECOMES LESS DEFORMED IN LOWER HALF OFSECTION;U IRREGULAR
BLOBS 1 OR 2 UP TO 5 MM THICK (INDICATE LITTLE DISTURBED CORE);H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 237.70/ 239.20
Hole: 274 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLIVE GRAY;S HIGHLY
STREAKED OUT VERTICALLY WITH ABOUT20% 5Y4/1;D INTENSE DEFORMATION;U
NUMEROUS PEBBLESOF VARIED ROCKS (GRANITE+GNEISS+QUARTZITE ETC.)
CONCENTRATED NEAR TOP BUT OCCUR THROUGHOUT SECTION (DOWNHOLE CONTAMINANT -
BRT SAMPLE);H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 239.20/ 240.70
Hole: 274 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLIVE GRAY;S HIGHLY
STREAKED OUT,COLORS MIXED;D INTENSE DEFORMATION;O 5Y5/1 MAKES UP 70% OF
SECTION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 240.90/ 242.20
Hole: 274 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 200/1500
Sect: 3
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y5/1-LT.OLIVE GRAY,-OLIVE GRAY;S HIGHLY STREAKED
OUT VERTICALLY MIXED WITH NUMEROUS LENSES AND IRREGULAR PATCHES OF DARKER
GRAY SEDIMENTS,COLORS MIXED;O LT.OLIVE GRAY IS 90% OF SECTION,VOID 103-108
CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 242.20/ 243.70
Hole: 274 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLIVE GRAY;S COLORS IN
DISCONTINUOUS PODS AND PATCHES,LOCALLY AT 135 CM-HORIZONTAL LENSES AND
LAYERS;D INTENSE DEFORMATION ALTERNATES WITH MODERATE?,SLIGHT DEFORMATION
130-140 CM;O VOID 30-35 CM;S HIGHLY STREAKED OUT VERTICALLY;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 243.70/ 245.20
Hole: 274 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y5/1-LT.OLIVE GRAY;S DARKCLAYEY LAYERS 60-80 CM;D
INTENSE DEFORMATION 0-55 CM AND 95-150 CM,MODERATE 55-95 CM,DARK CLAYEY
LAYERSAPPEAR LESS DISTURBED;O LT.OLIVE GRAY;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 245.20/ 246.70
Hole: 274 Depth to Top of Core(m) : 237.50
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
CLAYEY DIATOM OOZE;S DARK LAYER AT 93 CM;D INTENSE DEFORMATION 0-20 AND
80-150 CM,MODERATE 20-80 CM;HSTIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 247.30/ 248.50
Hole: 274 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 300/1500
Sect: 1
Visual Text Description:
CLAYEY DIATOM OOZE;D CORE HIGHLY DISTURBED;U NUMEROUS PEBBLES (DOWNHOLE
CONTAMINANTS) 30-60 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 248.50/ 250.00
Hole: 274 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAYEY DIATOM OOZE;C 5Y5/1-LT.OLIVE GRAY;D HIGHLYDISTURBED;U 9-CM PEBBLE
(BRT SAMPLE-DOWNHOLE CONTAMINANT?) AT 10-19 CM,SEMILITHIFIED CLAYSTONE
MASS AT70-75 CM;O LT.OLIVE GRAY IS 80-90%,VOID 42-49 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 250.00/ 251.50
Hole: 274 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM SILTY CLAY;C 5Y5/1-LT.OLIVE GRAY;D INTENSEDEFORMATION;O 10% DARK
OLIVE GRAY;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 251.50/ 253.00
Hole: 274 Depth to Top of Core(m) : 247.00
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y5/1-LT.OLIVE GRAY TO 5Y6/1-LT.OL.GRAY,
-LT.GRAY;S MUCH VERTICAL STREAKING-OUT IN UPPER HALF OF SECTION;D INTENSE
DEFORMATION 0-90 CM,MODERATE TO SLIGHT 90-150 CM;P DARK SPOT OF
MINERALIZED DIATOMS AT 136 CM;O STILL DECREASINGAMOUNT OF DARK OLIVE GRAY
SEDIMENT (ABOUT 5% OF SECTION),5Y6/1 NEAR U50 CM;H MORE LITHIFIED (MORE
MICARB?) 120-150 CM BUT STILL STIFF / SEMILITHIFIED,RESTOF SECTION STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 257.00/ 258.50
Hole: 274 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y5/1-LT.OLIVE GRAY,5Y3/1-DK.OLIV E GRAY;S
DARK SPOT (DISRUPTED BED?) AT21 CM (SEE SMEAR SLIDE 27-4-136 CM -IS IT
SIMILAR?),VERTICAL STREAKING;D INTENSE DEFORMATION;U HARD LUMP AT 60 AND
120 CM;O VOID(PULL-APART) AT 97-100 CM,MOSTLY LT.OL.GRAY;H STIFF,HARD
LUMPS AT 60 AND 120CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 258.50/ 260.00
Hole: 274 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY,5Y7/1-YELLOWISH GRAY;D
INTENSE DEFORMATION;O SEMILITHIFIED TO LITHIFIED CLAYSTONE TO CLAYEY
LIMESTONE LUMPSAT 20-25 CM AND 103-106 CM AND 106-111 CM(YELLOWISHGRAY);H
STIFF WITH SEMILITHIFIED TO LITHIFIED LUMPSAT 20-25 CM AND 103-106 CM AND
106-111 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 260.00/ 261.50
Hole: 274 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y6/1-LT.OLIVE GRAY,5Y4/1-OLIVE GRAY;D
SLIGHT TO MODERATE ? DEFORMATION;O PATCH OF LT.OLIVE GRAY AT 105 CM,
LT.OLIVE GRAY 30-65 CM,OLIVE GRAY 65-150 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 261.50/ 263.00
Hole: 274 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM SILTY CLAY;C 5Y4/1-OLIVE GRAY;S SLIGHT VERTICAL STREAKING BUT
APPEARS FAIRLY HOMOGENEOUS;D SLIGHT TO MODERATE? DEFORMATION;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 263.00/ 264.50
Hole: 274 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY;S FAIRLY UNIFORM BUT WITH
SLIGHT VERTICAL STREAKING;D SLIGHT TO MODERATE?DEFORMATION;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 264.50/ 266.00
Hole: 274 Depth to Top of Core(m) : 256.50
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;S UNIFORM APPEARING WITH SLIGHT VERTICAL
STREAKING;D SLIGHT TO MODERATE? DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 266.75/ 267.50
Hole: 274 Depth to Top of Core(m) : 266.00
Core: 29 Depth Top/Bottom Interval(mm): 750/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C -YELLOWISH GRAY,-OLIVE GRAY;D INTENSE TO
MODERATE? DEFORMATION;U CONCENTRATION OF PEBBLES AT 75-85 CM (PROBABLY
DOWNHOLE CONTAMINANTS)-ONE LARGE (ABOUT 5 CM) PEBBLE OF YELLOWISH GRAY
CLAYEY LIMESTONE PROBABLY FROM CORE LEVEL ABOVE;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 267.69/ 269.00
Hole: 274 Depth to Top of Core(m) : 266.00
Core: 29 Depth Top/Bottom Interval(mm): 190/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C -OLIVE GRAY,5Y4/1-OLIVE GRAY;S APPEARS
DIFFERENT FROM EARLIER SECTIONSIN BEING MORE UNIFORM AND LACKING VERTICAL
DARKER STREAKINGS;D MODERATE? TO INTENSE DEFORMATION,INTENSE55-110 CM;U
CLAYSTONE (SEMILITHIFIED-OLIVE GRAY) AT53-57 CM AND 120-125 CM;H STIFF,
SEMILITHIFIED AT 53-57 AND 120-125 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 269.08/ 270.50
Hole: 274 Depth to Top of Core(m) : 266.00
Core: 29 Depth Top/Bottom Interval(mm): 80/1500
Sect: 3
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C -OLIVE GRAY;D MODERATE DEFORMATION;O
SLIGHTLY DARKER PATCHES INCREASE AT90-150 CM;H STIFF,SLIGHTLY MORE
LITHIFIED AT 35-40AND 76-81 CM (CUT WITH WIRE);Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 276.00/ 277.50
Hole: 274 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y5/1-OLIVE GRAY;D HIGHLY DEFORMED;U MANY
PEBBLES CONCENTRATED IN UPPERONE-THIRED OF SECTION BUT SEVERAL FOUND DOWN
TO ATLEAST 120 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 277.50/ 279.00
Hole: 274 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C -OLIVE GRAY;S STREAKED OUT;D HIGHLY DEFORMED;
H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 279.00/ 280.50
Hole: 274 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM SILTY CLAY;C 5Y4/1-OLIVE GRAY;S SLIGHTLY DARKER OLIVE GRAY
VERTICAL STREAKING;D INTENSE DEFORMATION;U 5-CM BASALT? PEBBLE (DOWNHOLE
CONTAMINANT?)AT 95-100 CM,SEMILITHIFIED CLAYSTONE LUMP AT 132 CM;H STIFF
EXCEPT FOR LUMP AT 132 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 280.50/ 282.00
Hole: 274 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM SILTY CLAY;C 5Y4/1-OLIVE GRAY;S VERTICAL DARKER STREAKING COMMON,
MORE-LITHIFIED LAYERS AT 60 AND 130 AND 145-150 CM AND 0-4 CM;D INTENSE
DEFORMATION 5-55 CM,REST IS SLIGHT;U NUMEROUS SMALL PEBBLES OF VARIED
LITHOLOGY (QUARTZITE AND GRANITE AND ARGILLITE) AT 25-31 CM IN BRT SAMPLE
-MOST OF THESE FOUNDONLY BY PROBING-OTHERS COULD HAVE BEEN OVERLOOKED
ELSEWHERE?,GRANITE PEBBLE (2X1X1.5 CM) AT 35-37 CM,SMALL QUARTZITE PEBBLE
(1.2X.8 CM) AT 39 CM,2X.8X1.5 PEBBLE AT 47 CM;H STIFF EXCEPT FOR MORE
LITHIFIED LAYERS;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 282.00/ 283.45
Hole: 274 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1450
Sect: 5
Visual Text Description:
DIATOM SILTY CLAY;C -OLIVE GRAY;S MORE-LITHIFIED LAYERS AT 0-5 AND 37-41
AND 70-77 CM;D INTENSE DEFORMATION;H STIFF EXCEPT FOR MORE-LITHIFIED
LAYERS;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 283.50/ 285.00
Hole: 274 Depth to Top of Core(m) : 275.50
Core: 30 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM SILTY CLAY;C 5Y5/1-OLIVE GRAY;D INTENSE DEFORMATION;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 285.40/ 286.90
Hole: 274 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DIATOM SILTY CLAY;C 5Y5/1-OLIVE GRAY;D INTENSE DEFORMATION;U 1-CM PEBBLE
AT 110 CM,3X3X1 CM PEBBLE (MANGANESE? COATED GRAYWACKE) AT 125 CM;H STIFF;
Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 286.90/ 288.40
Hole: 274 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM SILTY CLAY;C -OLIVE GRAY;D INTENSE DEFORMATION;U GRANITE PEBBLE
(1.8X0.5 CM) AT 120 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 288.40/ 289.90
Hole: 274 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM SILTY CLAY;C -OLIVE GRAY;D INTENSE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 289.90/ 291.40
Hole: 274 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM SILTY CLAY;C -OLIVE GRAY;D INTENSE DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 291.40/ 292.90
Hole: 274 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY;D INTENSE DEFORMATION;U
3.5X3.2X1.2 CM PEBBLE OF GABBRO(BRT SAMPLE) AT 20-23 CM;H SOFT IN UPPER 10
CM,10-150 CM IS STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 292.90/ 294.40
Hole: 274 Depth to Top of Core(m) : 285.00
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY;D INTENSE DEFORMATION 0-150
CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 295.28/ 296.50
Hole: 274 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 280/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY TO5GY4/1-DARK GREENISH GRAY;
D INTENSE DEFORMATION,BRECCIA? 85-100 CM;O COLOR MORE GREENISH THAN IN
31-6;HSTIFF TO LOCALLY SOUPY;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 296.50/ 298.00
Hole: 274 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5GY4/1-DARK GREENISHGRAY,5Y4/1-OLIVE GRAY;D
INTENSE DEFORMATION;S MORE-LITHIFIED LAYERS AT 30 AND 60 CM;H STIFF,MORE
LITHIFIED AT 30 AND 60 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 298.00/ 299.50
Hole: 274 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5GY4/1-DARK GREENISHGRAY,5Y4/1-OLIVE GRAY;D
INTENSE? DEFORMATION;O SAMECONSISTENCY AS 32-2;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 299.50/ 301.00
Hole: 274 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5GY4/1-DARK GREENISHGRAY,5Y4/1-OLIVE GRAY;D
INTENSE? DEFORMATION;O VOID96-100 CM;O SAME CONSISTENCY AS 32-3;H STIFF;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 301.00/ 302.50
Hole: 274 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5GY4/1-DARK GREENISHGRAY,5Y4/1-OLIVE GRAY;D
INTENSE? DEFORMATION;O SAMECONSISTENCY AS 32-4;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 302.50/ 304.00
Hole: 274 Depth to Top of Core(m) : 294.50
Core: 32 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM SILTY CLAY;C -OLIVE GRAY,-DARK GREENISH GRAY;D INTENSE?
DEFORMATION;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 304.63/ 306.00
Hole: 274 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 130/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;D INTENSE? DEFORMATION;H MORE LITHIFIED AT
13-17 AND 72-74 AND 105-108 AND120-124 AND 133-137 AND 147-150 CM,REST
STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 306.08/ 306.40
Hole: 274 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 80/ 400
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY;D INTENSE DEFORMATION;
H STIFF,MORE LITH 35-40 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 306.40/ 307.50
Hole: 274 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 400/1500
Sect: 2
Visual Text Description:
DIATOM SILTY CLAY AND CLAYSTONE;C 5Y4/1-OLIVE GRAY;S MODERATELY MOTTLED
(MED,DK.GRAY AND OF IRREGULARORIENTATION BUT MAINLY HORIZONTAL);D MODERATE
DEFORMATION,EXTENSIVE BAND SAW CUTS;H STIFF TO LOCALLY SEMI-LITHIFIED;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 307.50/ 309.00
Hole: 274 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY;S 15-45 CM NO MOTTLES IN
STIFF CLAY,MODERATELY MOTTLED;D MODERATE DEFORMATION,EXTENSIVE BAND SAW
CUTS;H STIFF TO LOCALLY SEMILITHIFIED CLAYSTONE;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 309.00/ 310.50
Hole: 274 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY;S MODERATELY MOTTLED;D BAND
SAW CUTS,INTENSE DEFORMATION,BRECCIA 50-100 CM;H STIFF TO SEMILITHIFIED;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 310.50/ 312.00
Hole: 274 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C -OLIVE GRAY;S MODERATELY BURROWED;D INTENSE
DEFORMATION,BAND SAW CUTS,BRECCIA (32-90 CM);H STIFF TO SEMILITHIFIED IN
BLOCKS;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 312.00/ 313.50
Hole: 274 Depth to Top of Core(m) : 304.00
Core: 33 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM DETRITAL SILTY CLAY AND CLAYSTONE;C -OLIVEGRAY,N4-MED.DK.GRAY,
N3-DK.GRAY;S MOTTLES MAINLY SHOWN IN SEMILITHIFIED BLOCKS AND RARELY SEEN
ELSEWHERE;D INTENSE DEFORMATION;H STIFF TO SEMILITHIFIED IN BLOCKS;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 314.11/ 315.50
Hole: 274 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 110/1500
Sect: 1
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY,-DK.GRAY;S VERTICAL
STREAKINGS ABOVE SEMILITHIFIED SECTIONS IN 33 ABOVE?,STREAKS OF DARK TO
MED.DK.GRAY MAYBE DRAGGED OUT MOTTLES SUCH AS SEEN IN SEMILITHIFIED
SECTIONS OF 33 ABOVE?;D INTENSE DEFORMATION,BRECCIA 75-100 CM AND 115-130
CM;U 4X1.5 CM PEBBLE AT 15-20 CM,1-CM DK.GREEN ARGILLITE? PEBBLE AT 80 CM,
REST OF PEBBLES SCATTERED THROUGHOUT UPPER HALF OF SECTION(SEE BRT
SAMPLES);H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 315.68/ 317.00
Hole: 274 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 180/1500
Sect: 2
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C -OLIVE GRAY;D BRECCIA 18-60 CM AND 128-150
CM,INTENSE DEFORMATION 60-95 CM;U PEBBLES SCATTERED THROUGHOUT;O VOID
95-128 CM;HSTIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 317.00/ 318.50
Hole: 274 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C -OLIVE GRAY,-PURPLE;D BRECCIA;U PEBBLES
MIXED IN BRECCIA (ONE OF PURPLISH QUARTZITE IN BRT COLLECTION);O VOID
66-102 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 318.75/ 320.00
Hole: 274 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 250/1500
Sect: 4
Visual Text Description:
DIATOM SILTY CLAY TO CLAYSTONE;C 5Y4/1-OLIVE GRAY;S SEMILITHIFIED MOTTLED
CLAYSTONE (BURROW?) AT 80-95 AND 103-111 CM AND 143-150 CM;D INTENSE
DEFORMATION AND BRECCIA;U NUMEROUS PEBBLES IN CLAYEY MUD AT 30-50 CM,
ARGILLITE PEBBLE AT 60-65 CM,ROUNDED PEBBLESAT 70-73 CM,GRANITE
PEBBLE(SUBROUND -1.5X1.5X 1 CM)AT 118 CM;H STIFF TO LOCALLY SOFT (IN
BRECCIA) TO SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 320.00/ 321.42
Hole: 274 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 00/1420
Sect: 5
Visual Text Description:
DIATOM DETRITAL SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY;S MODERATELY BURROWED
95-105 CM;D BRECCIA;U 2.5 CM-LONG QUARTZITE PEBBLE AT 15 CM AND 4X2X1-CM
ONE AT41 CM AND 3X2-CM ONE AT 115-120 CM,DIORITE PEBBLE AT 135 CM (2X1 CM),
GRANITE PEBBLE AT 65 CM (1.5X1X1 CM-NOTE-CLAY IN INDENTATIONS ON PEBBLE
SURFACE WAS CHECKED AND FOUND TO HAVE ONLY OLIGOCENE DIATOMS),PROBABLY
OTHER PEBBLES IN BRECCIA;H SOFT IN BRECCIA 0-95CM,SEMILITHIFIED 95-105 CM;
Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 321.50/ 323.00
Hole: 274 Depth to Top of Core(m) : 313.50
Core: 34 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
DIATOM DETRITAL SILTY CLAY;C 5Y4/1-OLIVE GRAY;S MODERATELY MOTTLED -SOME
IN LOWER PART OF SECTION AS AT 110-120 CM LOOK LIKE BURROWS;D BRECCIA 4-20
CM,INTENSE DEFORMATION 20-60 CM,REST MODERATE? TO SLIGHT;U ARGILLITE
PEBBLE (3X2X1 CM-TABULAR + SUBROUND) AT26-29 CM (CLAY ADHERING TO
INDENTATIONS CONTAINS ONLY OLIGOCENE DIATOMS WITH NO MIXTURE WITH YOUNGER
ONES);H STIFF;O VOID 133-137 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 324.36/ 324.50
Hole: 274 Depth to Top of Core(m) : 323.00
Core: 35 Depth Top/Bottom Interval(mm): 1360/1500
Sect: 1
Visual Text Description:
CHERT SANDS;D INTENSE DEFORMATION;O CUTTINGS FROMCHERT LAYER BY DRILLING;
H SEMILITHIFIED;Z 21130000
Leg : 28 Depth Top/Bottom of Layer(m) : 324.50/ 325.83
Hole: 274 Depth to Top of Core(m) : 323.00
Core: 35 Depth Top/Bottom Interval(mm): 00/1330
Sect: 2
Visual Text Description:
SANDY CHERT GRAVEL;D INTENSE DEFORMATION (CUTTINGS);H HARD OR
SEMILITHIFIED?;Z 21130000
Leg : 28 Depth Top/Bottom of Layer(m) : 325.83/ 326.00
Hole: 274 Depth to Top of Core(m) : 323.00
Core: 35 Depth Top/Bottom Interval(mm): 1330/1500
Sect: 2
Visual Text Description:
CHERT;C 5Y4/1-OLIVE GRAY;S VAGUE DARK LAYERS OR MOTTLES PRESENT IN ONE
PIECE;D INTENSE DEFORMATION;O ANGULAR,BROKEN PIECES OF CHERT;H HARD;Z
21130000
Leg : 28 Depth Top/Bottom of Layer(m) : 333.09/ 334.00
Hole: 274 Depth to Top of Core(m) : 332.50
Core: 36 Depth Top/Bottom Interval(mm): 590/1500
Sect: 1
Visual Text Description:
CHERT AND SILT-RICH CLAYSTONE;C 5Y4/1-OLIVE GRAY;S DARK LAMINAE IN 0.5 CM
ZONE AT 145 CM;D INTENSE DEFORMATION,BLOCKS;P VIRTUAL ABSENCE OF FOSSILS;H
HARD;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 334.00/ 335.50
Hole: 274 Depth to Top of Core(m) : 332.50
Core: 36 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
CLAYSTONE;C 5Y4/1-OLIVE GRAY,N3-DK.GRAY;S A FEW INTERLAYERED CHERT FRAGS,
LENSES AND PATCHES OF DARK GRAY CLAYSTONE COMMON IN OLIVE GRAY CLAYSTONE
THROUGHOUT (ORIGIN UNCERTAIN-SOME APPEARS TO BE BURROWS-OTHERS
DIAGENETIC?),MOTTLES AT 88 CM;D INTENSE DEFORMATION,BLOCKS;U CHERT
FRAGMENTS;H LITHIFIED, CUT ON DIAMOND SAW;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 342.00/ 343.50
Hole: 274 Depth to Top of Core(m) : 342.00
Core: 37 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SILTY CLAYSTONE AND CHERTY CLAYSTONE;C 5Y4/1-OLIVE GRAY,N3-DK.GRAY;S
HORIZONTAL DARK GRAY LAYERS ANDLENSES A FEW MM THICK ARE COMMON IN THE
CLAYSTONESTHROUGHOUT,SOME PATCHES COULD BE INTERPRETED AS BURROW
X-SECTIONS AS THE ONE AT 112 CM,MOST BURROWS ARESTRONGLY LENS-LIKE AND
HAVE ANGULAR EDGES (DIAGENETIC?);D INTENSE DEFORMATION,BROKEN;U 10% CHERT
PIECESCUT ON DIAMOND SAW;H LITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 352.74/ 353.00
Hole: 274 Depth to Top of Core(m) : 351.50
Core: 38 Depth Top/Bottom Interval(mm): 1240/1500
Sect: 1
Visual Text Description:
CLAYSTONE TO CHERT;C 5Y4/1-OLIVE GRAY,5Y3/1-DK.OLIVE GRAY;S DARKER OLIVE
GRAY LAYERS AND LENSES A MMOR TWO THICK;O CLAYSTONE GRADES INTO DARKER
OLIVEGRAY CHERT,SANDY INTERVAL IN TUBE ABOVE CORE AT 60CM;H HARD;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 353.00/ 354.50
Hole: 274 Depth to Top of Core(m) : 351.50
Core: 38 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SILTY CLAYSTONE AND CHERT;C 5Y3/1-DK.OLIVE GRAY,5Y2/1-OLIVE BLACK,-OLIVE
GRAY;S CLAYSTONE IS LOCALLY MOTTLED CONTAINING DARKER LAYERS AND LENSES A
MM OR TWO THICK;D INTENSE DEFORMATION,BROKEN;O CHERT APPEARS TO GRADE
VERTICALLY INTO CLAYSTONE IN MANY PIECES (AS AT 125 CM),CHERT IS DK.OLIVE
GRAY TO OLIVE BLACK,CLAYSTONE IS OLIVE GRAY;H HARD;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 361.25/ 362.36
Hole: 274 Depth to Top of Core(m) : 361.00
Core: 39 Depth Top/Bottom Interval(mm): 250/1360
Sect: 1
Visual Text Description:
SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY,5Y3/1-DK.OLIVEGRAY;S CLAYSTONE
CONTAINS NUMEROUS APPROX. HORIZONTAL LAYERS AND CENSES 1-2 MM THICK OF
DARKER OLIVE GRAY CLAYSTONE,ONE V.ROUND FEATURE AT 36 CM MIGHT BE ABURROW
X-SECTION?;D INTENSE DEFORMATION,BROKEN;O MOSTLY CLAYSTONE FRAGS,V.MINOR
CHERT;H HARD;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 362.50/ 363.00
Hole: 274 Depth to Top of Core(m) : 361.00
Core: 39 Depth Top/Bottom Interval(mm): 00/ 500
Sect: 2
Visual Text Description:
SILTY CLAYSTONE;D INTENSE DEFORMATION,BROKEN;U 1-CM CHERT FRAG AT 14 CM;D
APPROX 5-CM CHERT GRADING INTO CLAYSTONE AT 47-50 CM,VOID 16-19 CM;H HARD;
Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 363.00/ 363.33
Hole: 274 Depth to Top of Core(m) : 361.00
Core: 39 Depth Top/Bottom Interval(mm): 500/ 830
Sect: 2
Visual Text Description:
MICARB SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY;S HIGHLY MOTTLED,BURROWED;D
BROKEN;H SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 363.33/ 364.00
Hole: 274 Depth to Top of Core(m) : 361.00
Core: 39 Depth Top/Bottom Interval(mm): 830/1500
Sect: 2
Visual Text Description:
SILTY CLAYSTONE;C 5Y3/1-DK.OLIVE GRAY,5Y2/1-OLIVEBLACK,5Y5/1-LT.OLIVE
GRAY;S SCATTERED (ABOUT 10% OFROCK) LENSES AND PATCHES AND LAYERS OF
DK.OLIVE GRAY TO OLIVE BLACK SILTSTONE,INCLINED LAYER OR (BURROW?) 4 MM
THICK OF LIGHTER OLIVE GRAY (5Y5/1) AT 127 CM;D INTENSE DEFORMATION,BROKEN;
H SEMILITHIFIED;Z 33233000
Leg : 28 Depth Top/Bottom of Layer(m) : 370.84/ 372.00
Hole: 274 Depth to Top of Core(m) : 370.50
Core: 40 Depth Top/Bottom Interval(mm): 340/1500
Sect: 1
Visual Text Description:
SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY,-DK.OLIVE GRAY;S A FEW DARKER OLIVE
GRAY LAYERS AND LENSES;D INTENSE DEFORMATION,BROKEN;O VOID 57-64 AND
104-110 AND 113-115 CM;H SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 381.17/ 381.50
Hole: 274 Depth to Top of Core(m) : 380.00
Core: 41 Depth Top/Bottom Interval(mm): 1170/1500
Sect: 1
Visual Text Description:
SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY;S SLIGHTLY LIGHTER AND DARKER OLIVE
GRAY CLAYSTONE MOTTLES AND LENSES AND LAYERS SOME OF WHICH SEEM TO BE
BURROWS;D INTENSE DEFORMATION,BROKEN;U ROUNDED WHITE MASS ABOUT1-2 MM AT
130 AND 140 AND 145 CM (WITH FORAMS?);D FORAMS? AT 130 AND 140 AND 145 CM;
H SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 381.50/ 383.00
Hole: 274 Depth to Top of Core(m) : 380.00
Core: 41 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SILTY CLAYSTONE TO SILTY CLAY;C 5Y4/1-OLIVE GRAY;S SCATTERED LAYERS AND
LENSES OF DARK OLIVE GRAY CLAY A FEW MM THICK;D MODERATE DEFORMATION,
BROKEN UP;P NO WH. FORAM? TESTS SEEN;O CLAY 25-105 CM AND 120-150 CM,REST
IS CLAYSTONE;H SEMILITHIFIED TO MOSTLY STIFF (20-113 CM AND 21-150 CM);Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 383.00/ 383.95
Hole: 274 Depth to Top of Core(m) : 380.00
Core: 41 Depth Top/Bottom Interval(mm): 00/ 950
Sect: 3
Visual Text Description:
SILTY CLAY;C 5Y4/1-OLIVE GRAY;D SLIGHT DEFORMATION;O ONE PIECE OF
SEMILITHIFIED CLAYSTONE AT 61-64 CM;H STIFF;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 383.95/ 384.50
Hole: 274 Depth to Top of Core(m) : 380.00
Core: 41 Depth Top/Bottom Interval(mm): 950/1500
Sect: 3
Visual Text Description:
SILTY CLAYSTONE;C 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLIVEGRAY;S GRADATIONAL COLOR
CONTACT AT 130 CM,GRADATIONAL AT 95 CM;D BROKEN;H SEMILITHIFIED,LESS
LITHIFIEDBELOW 130 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 389.98/ 390.24
Hole: 274 Depth to Top of Core(m) : 389.50
Core: 42 Depth Top/Bottom Interval(mm): 480/ 740
Sect: 1
Visual Text Description:
SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY;S LOCALLY SLIGHTLY MOTTLED SILTY CLAY,
1-3 MM THICK DK.CLINGING LAYERS OF SILTY CLAYSTONE (LAYERS AND LENSES
IRREGULAR)AT 60 CM;D BROKEN;O SOME LOCAL SILTY CLAY;H SEMILITHIFIED (BAND
SAW) 48-56 CM,LITHIFIED (DIAMOND SAW)56-70 CM;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 390.24/ 390.40
Hole: 274 Depth to Top of Core(m) : 389.50
Core: 42 Depth Top/Bottom Interval(mm): 740/ 900
Sect: 1
Visual Text Description:
SILTY CLAY;D INTENSE DEFORMATION;H STIFF;Z 33213000
Leg : 28 Depth Top/Bottom of Layer(m) : 390.40/ 390.53
Hole: 274 Depth to Top of Core(m) : 389.50
Core: 42 Depth Top/Bottom Interval(mm): 900/1030
Sect: 1
Visual Text Description:
SILTY CLAYSTONE;H SEMILITHIFIED;Z 33233000
Leg : 28 Depth Top/Bottom of Layer(m) : 390.53/ 391.00
Hole: 274 Depth to Top of Core(m) : 389.50
Core: 42 Depth Top/Bottom Interval(mm): 1030/1500
Sect: 1
Visual Text Description:
SILTY CLAYSTONE;C 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLIVEGRAY;S GRADATIONAL COLOR
CONTACT AT 103 CM,SOME OLIVE GRAY LAYERS AT 105 CM GO ACROSS CORE,OTHER
LAYERSMORE LENTICULAR OR PATCHY;D INTENSE DEFORMATION,BROKEN;H
SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 391.00/ 391.10
Hole: 274 Depth to Top of Core(m) : 389.50
Core: 42 Depth Top/Bottom Interval(mm): 00/ 100
Sect: 2
Visual Text Description:
SILTY CLAYSTONE;C 5Y5/1-LT.OLIVE GRAY;D MODERATEDEFORMATION,BROKEN;M
MICARB?;H LITHIFIED;Z 33233000
Leg : 28 Depth Top/Bottom of Layer(m) : 391.10/ 392.50
Hole: 274 Depth to Top of Core(m) : 389.50
Core: 42 Depth Top/Bottom Interval(mm): 100/1500
Sect: 2
Visual Text Description:
SILTY CLAY TO CLAYSTONE;C 5Y4/1-OLIVE GRAY,-DK.GREENISH GRAY;S FAINT
DARKER LAYERS AND LENSES LOCALLYPRESENT;D BAND SAW CUT 35-60 CM AND 80-85
CM,MODERATE DEFORMATION;H STIFF TO LOCALLY SEMILITHIFIED;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 392.50/ 394.00
Hole: 274 Depth to Top of Core(m) : 389.50
Core: 42 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SILTY CLAY;C 5Y4/1-OLIVE GRAY,5Y5/1-LT.OLIVE GRAY;S LOCALLY SLIGHTLY TO
MODERATELY MOTTLED 0-90 CM,LT.OLIVE GRAY CRUMBLY MICARB RICH LAYER WITH
SHARP TOPAND GRADATIONAL BASE AT 77-81 CM,FAINT DARK CLAY LAMINA AT 90 CM,
DARK LAYER (BURROW?) AT 100 CM;D BROKEN,MODERATE DEFORMATION;M MICARB AT
77-81 CM;H STIFF,SEMILITHIFIED LOCALLY;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 399.82/ 400.50
Hole: 274 Depth to Top of Core(m) : 399.00
Core: 43 Depth Top/Bottom Interval(mm): 820/1500
Sect: 1
Visual Text Description:
SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY;S LOCALLY SHOWS FAINTLY DARKER
MM-THICK LAYERS AND LENSES;D BROKEN;H SEMILITHIFIED;Z 33233000
Leg : 28 Depth Top/Bottom of Layer(m) : 400.50/ 402.00
Hole: 274 Depth to Top of Core(m) : 399.00
Core: 43 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SILTY CLAY AND CLAYSTONE;C 5Y4/1-OLIVE GRAY;S BURROW FILLINGS? AT 131-140
CM;D BROKEN,MODERATE DEFORMATION;M PYRITE (CRYSTALLINE) AT 131-140 CM;O
SEMILITH. CLAYSTONE 0-15 CM,LITH. CLAYSTONE AT 15 CM,CHERT GRADES UP TO
CLAYSTONE 15-20 CM;H SEMILITHIFIED MASSES 30-70 CM,SOME LITHIFIED
CLAYSTONE,STIFF CLAY;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 402.00/ 403.48
Hole: 274 Depth to Top of Core(m) : 399.00
Core: 43 Depth Top/Bottom Interval(mm): 00/1480
Sect: 3
Visual Text Description:
SILTY TO SILT-RICH CLAY AND CLAYSTONE;C 5Y4/1-OLIVE GRAY;S FAINTLY DARKER
MN-THICK LAYERS AND LENSESLOCALLY;D BROKEN,SLIGHT DEFORMATION;M LOCALLY
MICARB RICH AT 0-80 CM AND 120-128 CM AND 133-145 CM;H STIFF TO LOCALLY
SEMILITHIFIED;Z 33233000
Leg : 28 Depth Top/Bottom of Layer(m) : 403.50/ 405.00
Hole: 274 Depth to Top of Core(m) : 399.00
Core: 43 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SILTY CLAYSTONE;C 5Y4/1-OLIVE GRAY,-WHITE;S INJECTED BY MANY THIN LAYERS
FROM ABOUT 1 MM TO SEVERALMM OF DARKER CLAY (FORMS PSEUDO BEDDING LAMINAE)
AT95-109 CM, MICARB CLAY LAYER ABOUT 3 CM THICK AT 57-60 CM;D BRECCIATED
BY DRILLING,CORE SURFACE HAD A V.HIGH GLOSS AS IF THE CORE HAD BEEN VERY
HIGHLY COMPRESSED IN THE LINER,INJECTION OF DARKER CLAY BETWEENBLOCKS AT
42 CM;P SMALL (ABOUT 1 MM) WHITISH ROUND TO ELLIPSOIDAL CHAMBERED
FORAMLIKE BODIES SCATTEREDIN TRACE AMOUNTS AT 80-150 CM;H SEMILITHIFIED;Z
00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 409.82/ 410.00
Hole: 274 Depth to Top of Core(m) : 408.50
Core: 44 Depth Top/Bottom Interval(mm): 1320/1500
Sect: 1
Visual Text Description:
BASALT;C N5-MEDIUM GRAY;S IRREGULARLY VEINED BY WHITE CARBONATE/CHLORITE
VEINS A FEW MN THICK AT 140AND 141-150 CM;M CHLORITIZED? NEAR VEINLETS;O
BASALT APPEARS FRESH EXCEPT CHLORITIZED NEAR VEINLETS,FINE-GRAINED,
HOLOCRYSTALLINE,?--PORPYRITIC;H HARD;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 410.00/ 411.50
Hole: 274 Depth to Top of Core(m) : 408.50
Core: 44 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
BASALT;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 419.34/ 419.50
Hole: 274 Depth to Top of Core(m) : 418.00
Core: 45 Depth Top/Bottom Interval(mm): 1340/1500
Sect: 1
Visual Text Description:
BASALT;Z 00000000
Leg : 28 Depth Top/Bottom of Layer(m) : 419.50/ 421.00
Hole: 274 Depth to Top of Core(m) : 418.00
Core: 45 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
BASALT;Z 00000000
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