Core Data from the Deep Sea Drilling Project
Leg : 58 Depth Top/Bottom of Layer(m) : 0.30/ 0.41
Hole: 444 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 210
Sect: CC
Visual Text Description:
DML VITRIC MUD;C 5GY4/1-DK.GREENISH GREY,5Y4/1-DK.GREY,N5 -GREY,N6
-LT.GREY,N4 -DK.GREY;S MIXTURE OF 3LITHOLOGIES: (1) DOM. CLAY 5GY4/1 TO
5Y4/1 V.SLI.SILTY,(2) FIRM BITS OF V.FINE GRAINED N5 TO N6 ASH?,(3) N4
V.FINE GRAINED ASHY CLAY;O 3 SMEARS TAKEN(DK.GREY VITRIC MUD--DOM,GREENISH
VITRIC MUD,PALECOLOR ASH),21 CM RECOVERED IN CC (NO CORE SECTIONS);H FIRM
TO SOFT;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 6.00/ 7.50
Hole: 444 Depth to Top of Core(m) : 6.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SL CLAY (MUD);C 5Y5/1-GREY,5GY4/1-DK.GREENISH GREY,5Y4/1-DK.GREY,N6-GREY,
N7-GREY;S HIGHLY MOTTLED MIXTURE OF 5Y4/1 5GY4/1 AND 5Y5/1,N6 TO N7 ASH
ZONE AT 0-10 35-48 75-91 AND 124-131 CM,SCATTERED HARDER CLAYCHUNKS OCCUR
THROUGHOUT;D HIGHLY DISTURBED;O SMEARSAT 10 (ASH),91 (CALC. SILTY
CLAY--MUD),AND 148 (SILIC-CALC MUD) CM;H FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 7.50/ 9.00
Hole: 444 Depth to Top of Core(m) : 6.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SL MUD;C 5Y5/1-GREY,5Y4/1-DK.GREY,5GY4/1-DK.GREENISHGREY;S AS PER SECT.1
W/VERY DISTINCT 5Y5/1 ZONESSCATTERED THRU OUT,DISTINCT ASH BEDS STRETCHED
OUTALONG THE SECTION,SCATTERED HARDER CLAY FRAGMENTSTHROUGHOUT SECTION,
PREDOMINANTLY 5Y4/1 AND 5GY4/1;DHIGHLY DISTURBED;O SMEARS AT 40 (MUD) AND
105 (CALC.MUD) CM;H VERY SOFT W/HARDER CHUNKS
Leg : 58 Depth Top/Bottom of Layer(m) : 9.00/ 10.50
Hole: 444 Depth to Top of Core(m) : 6.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SL MUD;S AS PER SEC.2,TENDENCY FOR SOME DARKER STREAKING FROM 120-150 CM,
VOID 102-112 CM: WATERY SECTION--MAY BE WASHED OUT ASH ZONE;D HIGHLY
DISTURBED;OSMEAR AT 75 CM--VITRIC SILICEOUS CALC. MUD,SEE SECT.2;H
SLIGHTLY FIRMER THAN SECT.2
Leg : 58 Depth Top/Bottom of Layer(m) : 10.50/ 11.46
Hole: 444 Depth to Top of Core(m) : 6.00
Core: 2 Depth Top/Bottom Interval(mm): 00/ 960
Sect: 4
Visual Text Description:
SL MUD;C 5GY4/1-DK.GREENISH GREY,5Y4/1-DK.GREY,N6 -GREY;S PREDOMINANTLY
5GY4/1 AND 5Y4/1 MUD,ONE ASH ZONE NOTED AROUND 60 CM OF N6 COLOR,SOME
DARKER MOTTLEDAREAS NOTED;D HIGHLY DISTURBED;O SMEARS AT 35 (DOM:CALC.MUD)
AND 58 (CLAYEY ASH) CM, 96-150 CM IS ORGANIC SAMPLE,THIS IS AN ABSOLUTE
JOY TO WRITE ABOUT(DESCRIBER'S COMMENT);H SLIGHTLY FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 12.00/ 13.08
Hole: 444 Depth to Top of Core(m) : 6.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1080
Sect: 5
Visual Text Description:
SL MUD;C 5GY4/1-DK.GREENISH GREY;S 5GY4/1 MUD,NO DISTINGUISHING CHARAC.,
ASH STRINGER AT ABOUT 45 CM,VOID25-45 CM;D HIGHLY DISTURBED;H SOFT;O SMEAR
AT 95 CM--MAJ. LITH: MUD
Leg : 58 Depth Top/Bottom of Layer(m) : 13.18/ 13.18
Hole: 444 Depth to Top of Core(m) : 6.00
Core: 2 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
SL MUD;C 5GY4/1-DK.GREENISH GREY;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 15.50/ 17.00
Hole: 444 Depth to Top of Core(m) : 15.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SL MUD;C 5GY4/1-DK.GREENISH GREY,N5-GREY;S DOMINANTLY 5GY4/1,MOTTLED
WITH N5 FROM 120 CM DOWN,NOTHING SIGNIFICANT DUE TO DISTURBANCE;D HIGHLY
DISTURBED;OSMEARS AT 60 (MAJ: MUD) AND 142 (MIN: SILIC MUD) CM;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 17.00/ 18.50
Hole: 444 Depth to Top of Core(m) : 15.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SL MUD;C 5GY4/1-DK.GREENISH GREY,N5-GREY,5Y4/1-DK.GREY;S AS PER SEC.1
W/N5 MORE APPARENT FROM 125 CM DOWN,SCATTERED ZONES OF 5Y4/1 HARDER FIRMER
MUD AT 15-20,55-70 TO 90 (SEE SMEAR AT 68);D HIGHLY DSTRBD;OSMEARS AT 68
(MIN: MUD),110 (MAJ: CALC. MUD),AND 147 (MIN: N5 CALC MUD) CM;H SOFT,5Y4/1
FIRMER (HARDER)
Leg : 58 Depth Top/Bottom of Layer(m) : 18.50/ 19.48
Hole: 444 Depth to Top of Core(m) : 15.50
Core: 3 Depth Top/Bottom Interval(mm): 00/ 980
Sect: 3
Visual Text Description:
SL MUD;C N/5-GREY,5Y4/1-DK.GREY,5GY4/1-DK.GREENISHGREY;S MOTTLED N/5 AND
5Y4/1 TO 30 CM,THEN BASICALLY 5GY4/1 TO 90,W/N/5 THEREAFTER,ASH ZONE AT 80
CM,5Y4/1 IS HARDER AND CHUNKIER;D HIGHLY DISTURBED;OSMEARS AT 60 (MAJ:
MUD) AND 90 (MIN: CALC.MUD) CM;HFIRMER THAN ABOVE
Leg : 58 Depth Top/Bottom of Layer(m) : 19.59/ 19.54
Hole: 444 Depth to Top of Core(m) : 15.50
Core: 3 Depth Top/Bottom Interval(mm): 00/ 50
Sect: CC
Visual Text Description:
SL MUD;C 5GY4/1-DK.GREENISH GREY;H SOFT TO FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 25.00/ 26.50
Hole: 444 Depth to Top of Core(m) : 25.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SL MUD;C 5GY4/1-DK.GREEN GREY,N/5-GREY,5Y6/1-GREY,5Y5/1-GREY;S 0-20 CM
HIGHLY MOTTLED MIXTURE OF 5GY4/1AND N/5,20-75 CM DOMINANTLY 5GY4/1,75-130
CM MOTTLED 5GY4/1 AND N/5 WITH AREAS OF 5Y6/1 AT 97 AND 120-122 CM--N5
DOMINATES,130-145 CM DOMINANT 5GY4/1,145-150 CM 5Y6/1,ALSO SOME 5Y5/1
HARDER CHUNKY ZONESSCATTERED IN UPPER 70 CM;D HIGHLY DISTURBED;O SMEARS AT
50 (MUD),128 (CO3 MUD),AND 147 (NANNO OOZE) CM,SMEARS ARE 5GY4/1,N/5,AND
5Y6/1 SEDIMENTS IN THATORDER;P NANNOS;H SOFT TO FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 26.50/ 28.00
Hole: 444 Depth to Top of Core(m) : 25.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SL MUD;C 5Y6/1-GREY,N/5-GREY,5GY4/1-DK.GREENISH GREY,5Y5/1-GREY;S 0-5 CM
CONTINUATION OF 5Y6/1 ZONE FROMSECT.1=NANNO OOZE,5-44 CM MOTTLED MIXTURE
OF N/5 AND 5GY4/1,44-52 CM 5Y5/1 ASHY LOOKING ZONE,ALSO OCCURS AS STREAK
FROM 70-90 CM,52-90 CM MOTTLED MIXTURE OF N/5 AND 5GY4/1,90-150 CM
DOMINANTLY ALL 5GY4/1,NOVISIBLE STRUCTURES;D INTENSE DEFORMATION;U ASH;
OSMEARS AT 46 (MIN: 5Y5/1 ASH) AND 130 (MAJ: 5GY4/1MUD) CM;P NANNOS;H SOFT
TO FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 28.00/ 29.50
Hole: 444 Depth to Top of Core(m) : 25.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SL MUD;C 5GY4/1-DK.GREENISH GREY,2.5Y4/4-OLIVE BROWN,
2.5Y3/2-V.DK.GREYISH BROWN,N/5-GREY;S 0-60 CM 5GY4/1DOMINANT,60-73 CM
MOTTLED MIXTURE OF 2.5Y4/4 AND 5GY4/1,73-79 CM MOTTLED 2.5Y4/4 WITH
2.5Y3/2,79-95 CMMOTTLED MIXTURE OF N/5--2.5Y4/4 GRADING INTO 2.5Y3/2 ZONE
92-95 CM,95-150 CM BASICALLY 2.5Y4/4 W/SOME LT ZONES AND SOME N/5 PATCHES
140-150 CM;D GENERALLYHIGHLY DISTURBED;O SMEARS AT 73 (MIN: 2.5Y3/2
MUDDYASH),83 (MIN: N/5 MUD),86 (MAJ: 2.5Y4/4 CO3 MUD),AND 102 (MAJ: CO3
MUD) CM;H SOFT TO FIRM;S 60 CM ISZONE OF DOMINANT COLOR CHANGE;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 29.50/ 31.00
Hole: 444 Depth to Top of Core(m) : 25.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SL MUD;C 2.5Y4/4-OLIVE BROWN,N/5-GREY,5Y4/1-DK. GREY,
2.5Y3/2-V.DK.GREYISH BROWN;S 0-45 CM MIXTURE OF 2.5Y4/4 W/SOME LT. ZONES
AND INTERSTREAKING OF N/5,45-150 CM BASICALLY MOTTLED MIXTURE OF 2.5Y4/4
AND5Y4/1,PATCHES OF 2.5Y3/2 AT 50,85-90,100 AND 145 CM;D HIGHLY DISTURBED;
O SMEARS AT 70 (5Y4/1 CO3 MUD),90 (MIN: 2.5Y3/2 MUDDY ASH),AND 115 (MAJ:
2.5Y4/4 CO3MUD) CM;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 31.00/ 32.15
Hole: 444 Depth to Top of Core(m) : 25.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1150
Sect: 5
Visual Text Description:
SL MUD,ASH;C 5Y4/1-DK.GREY,2.5Y3/2-V.DK.GREYISH BROWN,5Y6/1-GREY,N6-GREY,
5Y5/1-GREY;S MOTTLED MIXTURE OF5Y4/1 W/INCREASING AMOUNTS OF 2.5Y3/2,AT 40
CM 2.5Y3/2 BECOMES(?) DOMINANT STRATIGRAPHY TO ABOUT 70 CMWHERE IT BECOMES
DISTURBED WITH 5Y6/1 TO ABOUT 90 CM,90-116 CM MOTTLED MIXTURE OF N/6 AND
5Y5/1;D HIGHLY DISTURBED;O SMEARS AT 60 (2.5Y3/2 MUDDY ASH) AND 80 (5Y6/1
ASH) AND 96 (N/6 ASH) CM;H SOFT;Z 33213000.3651
Leg : 58 Depth Top/Bottom of Layer(m) : 32.25/ 32.25
Hole: 444 Depth to Top of Core(m) : 25.00
Core: 4 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
SL VITRIC MUD;O AS PER SEC.5;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 34.50/ 36.00
Hole: 444 Depth to Top of Core(m) : 34.50
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
ML CLAY,ASH;C 5GY4/1-DK.GREENISH GREY,5Y6/1-GREY,5Y5/3-OLIVE,
10YR6/3-PALE BROWN,5Y5/2-OLIVE GREY;S 0-8 OR 9 CM 5GY4/1 ASHY CLAY?,
8-9--12 CM 5Y6/1 CLAY,12-150 CM MOTTLED CLAY 5Y5/3 PREDOMINANT ON THE
WHOLE,INDETAIL: 5Y5/3 PART GRADUALLY PASSING TO 10YR6/3COLOR IN
PART--IRREGULARLY MOTTLED BY 5Y5/2 PART;DSLIGHTLY DEFORMED;O SMEARS AT 7
(MINOR FOR ENTIRE5-1 REPRESENTATIVE OF 0--8-9 PART--MUDDY ASH) AND 75
(DOM: VITRIC MUD) CM;H SOFT;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 36.00/ 37.50
Hole: 444 Depth to Top of Core(m) : 34.50
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
ML MUD;C 5Y5/3-OLIVE,5Y7/2-OLIVE GREY,10YR6/3-PALEBROWN;S PREDOMINANTLY
5Y5/3 MOTTLED BY 5Y7/2 PARTSPARTLY PASSING TO 10YR6/3;D MODERATELY
DEFORMED;OSMEARS AT 15 (VITRIC MUD) AND 75 (NANNO MUD) CM;PNANNOS;H SOFT;Z
33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 37.50/ 39.00
Hole: 444 Depth to Top of Core(m) : 34.50
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
ML MUD;C 5Y5/3-OLIVE,5Y5/2-OLIVE GREY;S BASICALLYSAME AS 5-2,DOMINANT
COLOR IS 5Y5/3 MOTTLED BY 5Y5/2,MOTTLING PARTICULARLY PREDOMINANT AT THE
INTERVALOF 54-83 CM;D MODERATELY DEFORMED;O SMEAR AT 75 CM--MUD;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 39.00/ 40.50
Hole: 444 Depth to Top of Core(m) : 34.50
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
ML MUD;C 5Y5/3-OLIVE,10YR6/3-PALE BROWN;S BASICALLYSAME AS 5-2 AND 5-3,
INTERVALS 22-48 AND 80-92 CM ARE DOMINATED BY 10YR6/3,36-38 CM INTERBEDDED
10YR6/3WITH SDY ASH--ASHY FINE SAND--GRADED BEDDING ANDSHARP LOWER
BOUNDARY;O SMEARS AT 30 (VITRIC MUD/SDYMUD) AND 75 (CALCAREOUS MUD) CM,
SAME AS 5-2 AND 5-3;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 40.50/ 41.10
Hole: 444 Depth to Top of Core(m) : 34.50
Core: 5 Depth Top/Bottom Interval(mm): 00/ 600
Sect: 5
Visual Text Description:
ML MUDDY ASH;C 5Y5/2-OLIVE GREY,5Y7/2-LT.GREY;S ASHIRREGULAR
ALTERNATION--BEDDING NOT CLEAR;D SLIGHTLYDEFORMED;O SMEAR AT 30 CM--MUDDY
ASH;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 41.20/ 41.22
Hole: 444 Depth to Top of Core(m) : 34.50
Core: 5 Depth Top/Bottom Interval(mm): 00/ 120
Sect: CC
Visual Text Description:
ML ASH;O 2 SMEARS--CLAYEY ASH AND SILTY ASH,12 CM;H SOFT;Z 33113000
Leg : 58 Depth Top/Bottom of Layer(m) : 44.00/ 44.90
Hole: 444 Depth to Top of Core(m) : 44.00
Core: 6 Depth Top/Bottom Interval(mm): 00/ 900
Sect: 1
Visual Text Description:
ML CLAY;C 5Y5/3-OLIVE,10YR6/3-PALE BROWN,5GY5/1-GREENISH GREY;S 0-90 CM
BASICALLY 5Y5/3 WITH 10YR6/3 AND5GY5/1 PARTS,0-50 BRECCIA OF 5GY5/1;D 0-50
CM DRLGBRECCIA,50-90 CM MOD. DEF.;O SMEARS AT 15 (VITRICMUD) AND 85 (MUD)
CM;H HARD 0-50 CM,50-90 CM SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 45.00/ 45.00
Hole: 444 Depth to Top of Core(m) : 44.00
Core: 6 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
NANNO CLAY;P NANNOS;H SOFT TO FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 53.50/ 55.00
Hole: 444 Depth to Top of Core(m) : 53.50
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
ML MUD;C 2.5Y5/4-LT.OLIVE BROWN,5Y5/2-OLIVE GREY;S2.5Y5/4 PREDOMINANT
WITH MOTTLES OF 5Y5/2;D SLIGHTLY DEFORMED;O SMEARS AT 20 (VITRIC MUD--ASHY
MUD) AND140 (CALC. MUD) CM;H SOFT TO FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 55.00/ 56.50
Hole: 444 Depth to Top of Core(m) : 53.50
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
ML MUD;C 2.5Y7/2-LT.GREY,2.5Y7/4-PALE YELLOW,2.5Y5/6-LT.OLIVE BROWN,
5Y5/2-OLIVE GREY;S 0-5 CM SIMILAR TO7-01-140 (CALC. MUD),5-40 CM (GRADUAL
CHANGE FROMABOVE) 2.5Y7/2(?) AND 2.5Y7/4 CLAYEY NANNO OOZE,40-107 (08) CM
(GRADUAL BOUNDARY ABOVE) 2.5Y5/6 MUDW/MOTTLES OF 5Y5/2,107 (08)-125 CM ASH
AND 2.5Y5/6MUD,125-150 CM 2.5Y5/6 MUD;D MODERATE TO INTENSELYDEFORMED;U
ASH (VISUALLY SILTY);P NANNOS;O SMEARS AT 37 (CLAYEY NANNO OOZE) AND 100
(MUD) CM;H SOFT TO FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 56.50/ 58.00
Hole: 444 Depth to Top of Core(m) : 53.50
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
MUD;C 2.5Y5/4-LT.OLIVE BROWN,5Y5/2-OLIVE GREY,10YR8/4-V.PALE BROWN,
10YR7/4-V.PALE BROWN;S 2.5Y5/4MUD PREVAILING WITH MOTTLES OF 5Y5/2,
INTERBEDDEDWITH 10YR8/4-7/4 ASH LAYERS,BEDDING NOT CLEAR;OSMEAR AT 75
CM--MUD;H SOFT TO FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 58.06/ 59.50
Hole: 444 Depth to Top of Core(m) : 53.50
Core: 7 Depth Top/Bottom Interval(mm): 60/1500
Sect: 4
Visual Text Description:
ML MUD,ASH;C 2.5Y5/4-LT.OLIVE BROWN,10YR8/6-VERY PALE BROWN,
10YR7/6-V.PALE BROWN;S 2.5Y5/4 MUD INTERBEDDED WITH 10YR8/6-7/6 ASH LAYERS
AT THE UPPERMOST (6-35 CM) AND LOWERMOST (140-150 CM) INTERVALS,ASH IS
VISUALLY MUDDY,VOID 20-30 CM;D SOUPY 30-60 AND 70-140CM;O SMEARS AT 70
(MUD) AND 145 (ASH) CM;H FIRM TO SOUPY;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 59.50/ 60.44
Hole: 444 Depth to Top of Core(m) : 53.50
Core: 7 Depth Top/Bottom Interval(mm): 00/ 940
Sect: 5
Visual Text Description:
ML MUD,ASH;C -LT.OLIVE BROWN;S PRECISE STRATIGRAPHYUNKNOWN DUE TO
DEFORMATION,LIKELY CONSISTS OF LT.OLIVE BROWN MUD INTERBEDDED WITH
VOLCANIC ASH LAYERS OF LESS AMOUNT;D INTENSE DEFORM;O NO SMEAR;H SOUPY;Z
33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 61.05/ 62.50
Hole: 444 Depth to Top of Core(m) : 53.50
Core: 7 Depth Top/Bottom Interval(mm): 50/1500
Sect: 6
Visual Text Description:
ML CLAY;C 5Y5/3-OLIVE;S CLAYEY ASH 5-20 CM,CLAYLIKELY REPRESENTED BY
SMEAR AT 65 CM ASHY MUD,5Y5/3IN COLOR PREDOMINANTLY,PREVAILING COLOR LOOKS
LIKESLIGHTLY CHANGED FROM 7-05,VOID 40-55 CM;D INTENSELY DEFORMED;O SMEARS
AT 15 (CLAYEY ASH) AND 65 (ASHYMUD) CM;H SOUPY
Leg : 58 Depth Top/Bottom of Layer(m) : 62.50/ 62.89
Hole: 444 Depth to Top of Core(m) : 53.50
Core: 7 Depth Top/Bottom Interval(mm): 00/ 390
Sect: 7
Visual Text Description:
ML ASHY MUD AND PEBBLES;C 2.5Y5/6-LT.OLIVE BROWN;S 1-2 CM DIA PUMICE
PEBBLES (ANGULAR) AND 2.5Y5/6 ASHYMUD,ANGULAR SHAPE OF "PUMICE PEBBLE" MAY
HAVE BEENRESULTED FROM CRUSHING OF LARGER PUMICE PEBBLE (ORPUMICE LAYER?)
DURING DRILLING;U 1-2 CM DIA PUMICEPEBBLES;M PUMICE;O SMEAR AT 25 CM--ASHY
MUD
Leg : 58 Depth Top/Bottom of Layer(m) : 63.03/ 63.03
Hole: 444 Depth to Top of Core(m) : 53.50
Core: 7 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
ML ASHY MUD;U PUMICE ANGULAR PEBBLES (MAX 3.5 CM DIA);O SMEAR--ASHY MUD,
SAME AS 007-01;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 63.00/ 63.72
Hole: 444 Depth to Top of Core(m) : 63.00
Core: 8 Depth Top/Bottom Interval(mm): 00/ 720
Sect: 1
Visual Text Description:
ML MUD;C 5Y5/2-OLIVE GREY,2.5Y5/4-LT.OLIVE BROWN;S 0-12 CM 5Y5/2 ASHY
MUD,BEDDING PLANE AT 12 CM?,12-50CM IS MUD (NOT MUDDY ASH OR ASHY MUD)
WITH ANGULARPUMICE FRAGMENTS (MUD IS 2.5Y5/4 COLOR),50-73 CM IS5Y5/2
VISUALLY MUDDY ASH;D INTENSELY DEFORMED;U PEB-BLES OF PUMICE (ANGULAR
FRAGS.);M PUMICE;P NANNOS;OSMEARS AT 15 (MUD) AND 55 (NANNO-BEARING ASH)
CM;HSOUPY;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 63.82/ 63.82
Hole: 444 Depth to Top of Core(m) : 63.00
Core: 8 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
ASHY MUD;S ASHY MUD AND VOLCANIC ASH;U MANY ANGULAR FRAGMENTS OF PUMICE;M
PUMICE;O SMEAR TAKEN;H SOFT;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 72.50/ 73.83
Hole: 444 Depth to Top of Core(m) : 72.50
Core: 9 Depth Top/Bottom Interval(mm): 00/1330
Sect: 1
Visual Text Description:
HL ASHY MUD;C 2.5Y2/2-GREYISH BROWN,5Y7/1-LT.GREY;S0-21 CM DRLG BRECCIAS
+ CONTAMINATION,2.5Y2/2 ASHYMUD THROUGHOUT,BLACKISH STREAKS BETWEEN 21-52
AND 82-125 (PROBABLE ASH SPOTS),TAN CLAY PATCHES FROM 53TO 56 CM,125-129
CM IS 5Y7/1 SILTY SAND NORMALGRADED BED;C -BLACKISH,-TAN;D 0-29 CM DRLG
BRECCIA,REST MODERATELY DEFORMED;O SMEARS AT 85 (DOM: ASHYMUD) AND 127
(MIN: CLAYEY VOLC. SAND) CM;H FIRM;Z 33213000
Leg : 58 Depth Top/Bottom of Layer(m) : 73.93/ 73.88
Hole: 444 Depth to Top of Core(m) : 72.50
Core: 9 Depth Top/Bottom Interval(mm): 0/ 50
Sect: CC
Visual Text Description:
HL GLASS BEARING CLAY;C 5Y4/1-DK.GREY;S PIECES OF MUD;D HIGHLY DEFORMED;
U GLASS-BEARING;O SMEAR--DARK;H SOFT
Leg : 58 Depth Top/Bottom of Layer(m) : 73.88/ 73.93
Hole: 444 Depth to Top of Core(m) : 72.50
Core: 9 Depth Top/Bottom Interval(mm): 50/ 100
Sect: CC
Visual Text Description:
HL CLAYEY ASH;C 2.5Y5/2-GREYISH BROWN;S AS AT THE BOTTOM OF SECT.1;D
HIGHLY DEFORMED;O SMEAR--LIGHT;H SOFT;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 82.00/ 83.50
Hole: 444 Depth to Top of Core(m) : 82.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
DML SILTY CLAY (MUD) W/ASH;C 10YR5/3-BROWN,2.5Y5/2-LT.BROWNISH GREY,
5Y4/2-OLIVE GREY;S 10YR5/3 WITH 2.5Y5/2 ASH,NO SED STRUCTURES EVIDENT,SOME
CHUNKS OF 5Y4/2 CLAY IN DRLG BRECCIA;D DRLG. BRECCIA 0-45,62-73,AND
120-130 CM,REST INTENSELY DISTURBED;O SMEARS AT 55(MAJ: ASHY MUD--80%
CLAY),62 (MIN: ASH--10% CLAY),AND 125 (ASHY MUD--80% CLAY) CM;H SOFT TO
SOUPY WITH STIFF CHUNKS OF CLAY;Z 33211000
Leg : 58 Depth Top/Bottom of Layer(m) : 83.50/ 84.95
Hole: 444 Depth to Top of Core(m) : 82.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1450
Sect: 2
Visual Text Description:
DML SILTY CLAY W/ASH;C 2.5Y5/2-GREYISH BROWN,2.5Y6/2-LT.GREYISH BROWN,
5Y4/2-OLIVE GREY,10YR5/3-BROWN;S2.5Y5/2 SILTY CLAY W/ASH,NO SED STRUCTURES,
ASHYPATCH AT 110-127 CM--2.5Y6/2 COLOR,PATCHES OF 5Y4/2ASH(?) AT BASE OF
FIRM SECTION AT 130 CM IN 10YR5/3CLAY,BELOW 130 CM DRLG BRECCIA OF MUD,
CLAY,ANDPUMICE LAPILLAE;D INTENSELY DSTRBD TO 130 CM,DRLGBRECCIA BELOW;U
PUMICE LAPILLAE;M PUMICE;P NANNOS;OSMEARS AT 40 (MAJ: ASH BEARING
CLAY--86% CLAY),90(MAJ: VITRIC MUD W/NANNOS),122 (MIN: CLAYEY
NANNOOOZE--20% CLAY),AND 130 (MIN? MUD W/NANNOS--82% CLAY) CM;H SOFT TO
FIRM
Leg : 58 Depth Top/Bottom of Layer(m) : 85.05/ 85.05
Hole: 444 Depth to Top of Core(m) : 82.00
Core: 10 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
DML ASH-BEARING MUD;C 10YR6/2-LT.BRNISH GREY,5Y7/1-LT.GREY,5Y6/2-LT.OLIVE
GREY;S DRLG BRECCIA;U MOSTLYPUMICE LAPILLAE AND BOMBS--10YR6/2 AND 5Y7/1
TO 5Y6/2;M PUMICE;O SMEAR--ASH BEARING MUD--80% CLAY;D DRLG BRECCIA;H SOFT