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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 
 
 
    

Introduction


Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]

These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.

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