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Core Data from the Deep Sea Drilling Project


Leg : 30    Depth Top/Bottom of Layer(m) :     1.22/    1.50
Hole: 285   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm): 1220/1500
Sect:  1
 
Visual Text Description:
L ZEOLITIC FERRUGINOUS CLAY;C DUSKY RED; H SOFT; Z 31210000.3910.3350 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     1.54/    2.54
Hole: 285   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   40/1040
Sect:  2
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED; H SOFT (SLIGHTLY 
CRUMBLY); S LOW INTERVAL STRUCTURES; D MODERATE DEFORMATION (3);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     2.75/    3.00
Hole: 285   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm): 1250/1500
Sect:  2
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED; H SOFT (SLIGHTLY 
CRUMBLY); S LOW INTERVAL STRUCTURES; D MODERATE DEFORMATION (3);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     3.00/    4.50
Hole: 285   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED, 10YR6/6-DARK YELLOW 
ORANGE; H SOFT (SLIGHTLY CRUMBLY;D MODERATE DEFORMATION (3); S IRREGULAR 
DARK YELLOWORANGE PATCHES AT 75/102/136 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     4.74/    6.00
Hole: 285   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  240/1500
Sect:  4
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED, 10YR6/6-DARK YELLOW 
ORANGE; S LO INTERVAL STRUCTURES, SOME LOCAL VERY FAINT PATCHES OF DARK 
YELLOW ORANGE; O HOMOGENEOUS; H SOFT 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     6.00/    6.30
Hole: 285   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):   00/ 300
Sect:  5
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED;H SOFT TO SOUPY (5); O 
LIQUID DRAINED OFF; D TOTALDEFORMATION (5);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :     7.80/    9.00
Hole: 285   Depth to Top of Core(m)      :     0.00
Core:   1   Depth Top/Bottom Interval(mm):  300/1500
Sect:  6
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED, 10YR6/6-DARK YELLOW 
ORANGE; H SOUPY TO SOFT; D MOD.DEFORMATION (3); S FEW PATCHES OF DARK 
YELLOW ORANGE;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    17.35/   17.54
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):  350/ 540
Sect:  1
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED; H SOFT; D SLIGHT TO MOD 
DEFORMATION (2);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    17.65/   17.77
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):  650/ 770
Sect:  1
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED; H SOFT; D MODERATE 
DEFORMATION (3);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    17.85/   18.25
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):  850/1250
Sect:  1
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED, 10YR5/4-MODERATE 
YELLOWISH BROWN; D MODERATE DEFORMATION (3); H SOFT?; S DISTURBED DARKER 
LAMINAE 115-125 CM, SOME DARKER (DUSKY RED) PATCHES AT 106 CM; O GRADUAL 
COLOR CHANGE FROM DUSKY RED TO MODERATE YELLOWD SLIGHT TO MODERATE DEN 
115-125CM;Z 31210000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    18.35/   18.50
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm): 1350/1500
Sect:  1
 
Visual Text Description:
 NANNO OOZE; C 2.5YR3/2-DUSKY RED, 10YR5/4-MODERATE YELLOWISH BROWN; H 
SOFT TO STIFF; D SLIGHT DEFORMATION; S DARK SANDY (NODULES?) LAYER (DUSKY 
RED) AVERAGE 1/2 CM THICK 140-144 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    18.64/   20.00
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):  140/1500
Sect:  2
 
Visual Text Description:
 NANNO OOZE; C 10YR5/4-MODERATE YELLOWISH BROWN, 2.5YR3/2-DUSKY RED, 
10YR7/4-GRAYISH ORANGE; D SLIGHT DEFORMATION (1 TO 2); O VOID ZONES AT 
25/53 CM, GRADUAL CHANGE FROM MODERATE YELLOWISH BROWN TO DUSKY RED FROM 
75 TO 92 CM; H SOFT; U FERRUGINOUS NODULE LAYERS - SOMETIMES DEFORMED (0.5 
CM THICK - DUSKY RED) 14-50 CM; S GRADUAL CHANGE SHOWS FAINT LAMINATION 
75-92 CM, INTERMIXED MODERATE YELLOWISH ORANGE AND GRAYISH ORANGE 
DISTURBED LAMINATION 92-114 CM, GRADUAL CHANGE FAINTLY LAMINATED FROM 
MODERATE YELLOWISH BROWN (AND GRAYISH ORANGE) TO DUSKY RED 114-120 CM, NO 
STRUCTURES 120-150 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    20.00/   21.50
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 ZEOLITIC FERRUGINOUS CLAY; C 2.5YR3/2-DUSKY RED, 10YR5/4-MODERATE 
YELLOWISH ORANGE, 10YR7/4-GRAYISH ORANGE, -GREEN, -BROWN; H SOFT TO STIFF; 
O SLIGHT TO MODERATE DEFORMATION (2); U NODULES (GREEN TO BROWN)AT 91 CM; 
O MIXED COLORS : 2.5YR3/2 -10YR5/4 AND 10YR7/4 0-12 CM, GRADUAL CHANGE 
FROM MODERATE YELLOWISH ORANGE 12-20 CM, GRADUAL CHANGE TO DUSKY RED 
30-45CM, GRADUAL CHANGE FROM DUSKY RED TO MODERATE YELLOWISH ORANGE AND 
GRAYISH ORANGE 65-90 CM, HOMOGENEOUSDUSKY RED 90-150 CM, DUSKY RED 45-66 
CM; S LIGHT LAYER (GRAYISH ORANGE) AT 30 CM, SHARP CONTACT WITH DUSKY RED 
AT 90 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    21.50/   22.38
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):   00/ 880
Sect:  4
 
Visual Text Description:
 MICRONODULE BEARING NANNO OOZE; C 10YR5/6-YELLOW BROWN, 2.5YR3/2-DUSKY 
RED, 10YR6/4-LIGHT YELLOWISH BROWN; H SOFT TO STIFF; D SLIGHT TO MODERATE 
DEFORMATION (2 TO 3); S DISTURBED CONTACT WITH YELLOW BROWN AT 10 CM; O 
DUSKY RED 0-10 CM, GRADUAL CHANGE FROM YELLOW BROWN TO LIGHT YELLOWISH 
BROWN 10-88 CM, PATCHES OF DUSKY RED 10-88 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    22.38/   22.48
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):  880/ 980
Sect:  4
 
Visual Text Description:
 MICRONODULE NANNO RICH VOLCANIC ASH; C 7.5YR3/2-DARK BROWN, 10YR4/3-BROWN 
TO DARK BROWN, 10YR3/1-VERYDARK GRAY; S FAIRLY SHARP CONTACT AT 88 CM; O 
DARK BROWN 88-90 CM, BROWN TO DARK BROWN WITH PATCHES OF VERY PALE GRAY 
90-98 CM; H SOFT TO STIFF; D SLIGHT TO MODERATE DEFORMATION (2 TO 3);Z 
33113000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    22.48/   23.00
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):  980/1500
Sect:  4
 
Visual Text Description:
 ASH BEARING NANNO RICH MICRONODULE CLAY; C 2.5YR3/2-DUSKY RED; D SLIGHT 
TO MODERATE DEFORMATION;Z 33211000.3450.1210;H SOFT 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    23.00/   23.90
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):   00/ 900
Sect:  5
 
Visual Text Description:
 ASH BEARING NANNO RICH MICRONODULE CLAY; C 2.5YR3/2-DUSKY RED; H SOFT; D 
SLIGHT TO MODERATE DEFORMATION (2); C 7.5YR3/2-DARK BROWN; O DARK BROWN 
65-90 CM, DUSKY RED 0-65 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    23.90/   24.50
Hole: 285   Depth to Top of Core(m)      :    17.00
Core:   2   Depth Top/Bottom Interval(mm):  900/1500
Sect:  5
 
Visual Text Description:
 MICRONODULE RAD BEARING NANNO OOZE; C 2.5YR3/2-DUSKY RED, 7.5YR3/2-DARK 
BROWN, 10YR5/4-YELLOWISH BROWN; H SOFT; D MODERATE DEFORMATION; O DARK 
PATCHES OFDUSKY RED TO DARK BROWN IN YELLOWISH BROWN 90-120 CM, SWIRLS OF 
DARK BROWN IN YELLOWISH BROWN 120-150 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    36.30/   37.25
Hole: 285   Depth to Top of Core(m)      :    36.00
Core:   3   Depth Top/Bottom Interval(mm):   00/ 950
Sect:  1
 
Visual Text Description:
 VOLCANIC ASH AND GLASS SHARD BEARING RAD RICH NANNO OOZE; C 10YR6/3-PALE 
BROWN, 10YR5/2-GRAYISH BROWN,-BLACK; H SOFT TO STIFF; D SLIGHT TO MODERATE 
DEFORMATION (1 TO 2); O PALE BROWN WITH SWIRLS OF SLIGHTLY DARKER (GRAYISH 
BROWN) - PROBABLY DISTURBED BEDDING, SANDY TO SILTY CHANGING GRADUALLY TO 
MORE SANDY (VERY FINE TO FINE); S BLACK SPOT AT 71 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    37.25/   37.80
Hole: 285   Depth to Top of Core(m)      :    36.00
Core:   3   Depth Top/Bottom Interval(mm):  950/1500
Sect:  1
 
Visual Text Description:
 DIATOM BEARING RAD RICH NANNO OOZE; C 10YR7/3-VERY PALE BROWN, 
10YR4/4-DARK YELLOWISH BROWN, 10YR5/4-YELLOWISH BROWN; H SOFT TO STIFF; D 
SLIGHT TO MODERATE DEFORMATION (1 TO 2); U FROM 95 TO 110 CM GRANULES AND 
PEBBLES (ROUNDED) OF FINE GRAINED SILTY CLAYSTONE (DARK SPOTS) - MAY BE 
VOLCANIC FRAGMENTS (LAPILLI); O GRADUAL CHANGE TO DARK YELLOWISH BROWN 
95-105CM, GRADUAL CHANGE TO YELLOWISH BROWN 105-120 CM, HOMOGENEOUS 
120-150 CM; S SHARP CONTACT TO VERY PALE BROWN AT 95 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    37.80/   39.30
Hole: 285   Depth to Top of Core(m)      :    36.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 GLASS SHARD BEARING RAD RICH NANNO OOZE; C 10YR5/4-YELLOWISH BROWN, 
10YR3/3-DARK BROWN, 10YR4/4-DARK YELLOWISH BROWN, 10YR7/2-LIGHT GRAY; S 
SHARP CONTACTAT 40 CM; H SOFT TO STIFF; D SLIGHT TO MODERATE DEFORMATION 
(1 TO 2); O HOMOGENEOUS YELLOWISH BROWN 0-40 CM, DARK BROWN TO DARK 
YELLOWISH BROWN 40-51 CM, LIGHT GRAY 51-150 CM - HOMOGENEOUS WITH VAGUE 
SLIGHTLY DARKER SWIRLS; S BLACK PATCHES AT 60 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    39.30/   40.80
Hole: 285   Depth to Top of Core(m)      :    36.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 DIATOM AND RAD RICH NANNO OOZE; C 10YR7/2-LIGHT GRAY, 10YR6/2-LIGHT 
BROWNISH GRAY, 2.5Y6/2-LIGHT BROWNISH GRAY; O LIGHT GRAY WITH SWIRLS 
(DISTURBED BEDDING) OF LIGHT BROWNISH GRAY 0-80/100-150 CM, LIGHT BROWNISH 
GRAY 80-120 CM; H SOFT TO STIFF; D MODERATE DEFORMATION (3); S "VERTICAL 
BEDDING" 100-150 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    40.80/   42.30
Hole: 285   Depth to Top of Core(m)      :    36.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 DIATOM AND RAD RICH NANNO OOZE; C 10YR6/3-PALE BROWN, 10YR7/2-LIGHT GRAY; 
S ALL "VERTICAL BEDDING"; HSOFT TO STIFF; O LIGHT GRAY WITH SOME "SWIRLS" 
OF PALE BROWN;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    42.30/   43.80
Hole: 285   Depth to Top of Core(m)      :    36.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 DIATOM AND RAD RICH NANNO OOZE; C 10YR6/3- PALE BROWN,10YR7/2-LIGHT GRAY; 
S VERTICAL BEDDING; H SOUPYTO SOFT; D MODERATE DEFORMATION (3); O LIGHT 
GRAYWITH SOME SWIRLS OF PALE BROWN;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    43.98/   45.30
Hole: 285   Depth to Top of Core(m)      :    36.00
Core:   3   Depth Top/Bottom Interval(mm):  180/1500
Sect:  6
 
Visual Text Description:
 GLASS SHARD AND RAD RICH NANNO OOZE; C 10YR7/2-LIGHT GRAY, 10YR6/3-PALE 
BROWN; H SOUPY TO SOFT; S VERTICAL BEDDING; O LIGHT GRAY WITH SOME SWIRLS 
OF PALEBROWN;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    55.19/   56.50
Hole: 285   Depth to Top of Core(m)      :    55.00
Core:   4   Depth Top/Bottom Interval(mm):  190/1500
Sect:  1
 
Visual Text Description:
 CLAY AND ASH BEARING NANNO OOZE; C 2.5Y6/2-LIGHTBROWNISH GRAY; H SOUPY TO 
SOFT; D MODERATE DEFORMATION (3); O NO INTERNAL STRUCTURES VISIBLE;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    56.50/   58.00
Hole: 285   Depth to Top of Core(m)      :    55.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 GLASS SHARD BEARING NANNO OOZE; C 2.5Y6/2-LIGHT BROWNISH GRAY; H SOUPY TO 
SOFT; D MODERATE DEFORMATION (3);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    58.00/   59.50
Hole: 285   Depth to Top of Core(m)      :    55.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 GLASS SHARD RICH NANNO OOZE; C 2.5Y6/2-LIGHT BROWNISH GRAY, 5Y5/2-OLIVE 
GRAY, 5Y5/1-GRAY; O LIGHT BROWNISH GRAY 0-15/35-45 CM, OLIVE GRAY 
15-35/45-55 CM,MIXTURE OF LIGHT BROWNISH GRAY AND OLIVE GRAY 55-70CM, GRAY 
75-150 CM, OLIVE GRAY 70-75 CM; D MODERATEDEFORMATION (3); H SOFT?;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    59.50/   61.00
Hole: 285   Depth to Top of Core(m)      :    55.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 GLASS SHARD BEARING NANNO OOZE; C 5Y5/1-GRAY, 5Y5/2-OLIVE GRAY; O GRAY 
WITH SWIRLS OF OLIVE GRAY; D MODERATE DEFORMATION (3); H SOFT?;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    61.00/   62.45
Hole: 285   Depth to Top of Core(m)      :    55.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1450
Sect:  5
 
Visual Text Description:
 PYRITE AND GLASS BEARING DIATOM AND RAD RICH NANNO OOZE; C 5Y5/1-GRAY, 
5Y6/1-LIGHT GRAY, 5Y2.5/1-BLACK, 5Y3/1-VERY DARK GRAY, 5Y3/2-DARK OLIVE 
GRAY; O GRAY WITH STREAKS OF LIGHT GRAY 0-55 CM, STREAKS OF GRAY - LIGHT 
GRAY AND BLACK TO VERY DARK GRAY 55-117 CM, DARK OLIVE GRAY WITH BLACK 
STREAKS 117-145 CM, BLACK STREAK NEAR 55 CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    62.50/   64.00
Hole: 285   Depth to Top of Core(m)      :    55.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 PYRITE AND GLASS BEARING DIATOM AND RAD RICH NANNO OOZE; C 5Y3/2-DARK 
OLIVE GRAY, 5Y5/1-GRAY, 5Y6/1-LIGHT GRAY; S FAIRLY HOMOGENEOUS WITH FAINT 
MOTTLING (DISTURBANCE); O DARK OLIVE GRAY WITH GRAY AND LIGHTGRAY PATCHES 
- BLACK SPOTS AND STREAKS; D MODERATE DEFORMATION (3);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    74.50/   76.00
Hole: 285   Depth to Top of Core(m)      :    74.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NANNO GLASS SHARD ASH; C 5Y5/2-OLIVE GRAY, 5Y6/1-LIGHT GRAY; H STIFF; D 
SLIGHT TO MODERATE DEFORMATION (1 TO 2); O FROM 104 TO 120 CM A FEW VAGUE 
LIGHTER(LIGHT GRAY) PATCHES, HOMOGENEOUS;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    76.00/   77.50
Hole: 285   Depth to Top of Core(m)      :    74.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 GLASS SHARD NANNO OOZE; C 5Y4/1-DARK GRAY, 5Y5/2-OLIVE GRAY; H STIFF; D 
SLIGHT TO MODERATE DEFORMATION (1 TO 2); S  OLIVE GRAY WITH SOME VAGUE 
MOTTLING OF DARKER (DARK GRAY) PATCHES;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    77.50/   79.00
Hole: 285   Depth to Top of Core(m)      :    74.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 GLASS SHARD BEARING NANNO OOZE; C 5Y5/2-OLIVE GRAY, 5Y4/1-DARK GRAY, 
5Y4/2-OLIVE GRAY; O DARK GRAY 0-126 CM GRADING TO OLIVE GRAY 126-150 CM; U 
MANY ROUNDED (SLIGHTLY ALTERED?) PUMICE FRAGMENTS - SOME HAVEOLIVE GRAY 
COLOR (MONTMORILLINITIC?) 116-126 CM, STILL SOME SMALL PUMICE PEBBLES (1 
CM) 126-150 CM; D SLIGHT TO MODERATE DEFORMATION (1 TO 2); H STIFF;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    79.00/   80.50
Hole: 285   Depth to Top of Core(m)      :    74.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 GLASS SHARD BEARING NANNO OOZE; C 5Y5/2-OLIVE GRAY, 5Y6/1-LIGHT GRAY, 
5Y4/1-DARK GRAY, 5Y4/2-OLIVE GRAY; H STIFF; D SLIGHT TO MODERATE 
DEFORMATION (1 TO 2); S VAGUE MOTTLING; U SCATTERED THROUGHOUT ARE ROUNDED 
PUMICE PEBBLES  (TO 1.5 CM) OFTEN WITH OLIVE GRAY (ALTERED TO 
MONTMORILLINITE?); O OLIVE GRAY WITH LIGHT AND DARK GRAY PATCHES;Z 
00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    80.50/   82.00
Hole: 285   Depth to Top of Core(m)      :    74.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 GLASS SHARD BEARING NANNO OOZE; C 5Y4/2-OLIVE GRAY, 5Y5/2-OLIVE GRAY, 
-BLACK; H STIFF; D SLIGHT TO MODERATE DEFORMATION (1 TO 2); U FROM 109 TO 
111 A UNIT WITH PUMICE PEBBLES (TO 0.5 CM) AT BASE AND FINELYLAMINATED 
SEDIMENT AT TOP (LAMINAE <1 MM); S TWO LAYERS FINELY LAMINATED VERY DARK 
GRAY PARTS - LAMINAESLIGHTLY INCLINED 109-111 CM, VERY DARK GRAY PATCHES 
AT 135/140 CM, NO INTERNAL STRUCTURES 0-109 CM; C 5Y3/1-VERY DARK GRAY; O 
OLIVE GRAY (5Y4/2) TO 40 CM THEN GRADUAL CHANGE TO 5Y5/2(OLIVE GRAY)50-109 
CM;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    82.00/   83.05
Hole: 285   Depth to Top of Core(m)      :    74.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1050
Sect:  6
 
Visual Text Description:
 RAD GLASS SHARD RICH NANNO OOZE; C 5Y5/2-OLIVE GRAY, 5Y4/2-OLIVE GRAY, 
5Y3/1-VERY DARK GRAY; H STIFF;D SLIGHT TO MODERATE DEFORMATION (1 TO 2); U 
SCATTERED PUMICE PEBBLES (TO 2 CM); O OLIVE GRAY ( 5Y5/2 GRADING TO 5Y4/2) 
BUT SEDIMENT PATCHY (ALSO VERY DARKGRAY;Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    83.05/   83.10
Hole: 285   Depth to Top of Core(m)      :    74.00
Core:   5   Depth Top/Bottom Interval(mm): 1050/1100
Sect:  6
 
Visual Text Description:
 NANNO RICH GLASS SHARD SANDY SILT; C -BLACK; S NOSHARP BOUNDARIES-NO 
LAMINATIONS; O BLACK HORIZON; HSTIFF; D SLIGHT TO MODERATE DEFORMATION (1 
TO 2);Z 00000000 
 
 
Leg : 30    Depth Top/Bottom of Layer(m) :    83.10/   83.50
Hole: 285   Depth to Top of Core(m)      :    74.00
Core:   5   Depth Top/Bottom Interval(mm): 1100/1500
Sect:  6
 
Visual Text Description:
 RAD GLASS SHARD RICH NANNO OOZE; C 5Y4/2IOLIVE GRAY, 5Y3/1-VERY DARK GRAY,
 5Y4/1-DARK GRAY; H STIFF; D SLIGHT TO MODERATE DEFORMATION (1 TO 2); S 
FINELY LAMINATED (VERY DARK GRAY AND OLIVE GRAY) HORIZON INCLINED AND 
CROSS LAMINATED(?) 135-139 CM; O OLIVE GRAY TO 135 CM, DARK GRAY 139-150 
CM;Z 00000000 
 
 
    

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.

Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2