Leg : 54 Depth Top/Bottom of Layer(m) : 0.00/ 1.50
Hole: 424 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
MTYL MANGANIFEREOUS SEDIMENT;C N3-DARK GREY,N2-GREYISHBLACK,-BLACK,-RUSTY
BROWN,-GREENISH GREY;S DOMINANTLY N3 OR N2 COLOR,POORLY SORTED,COARSE
GRAINED MN-FESED.,COMPOSED OF GRANULAR OR PLATEY BLACK MN CRUST WITH RUST
BROWN FE-RICH NODULES/GRAINS,VERY FINE CLAY FRACTION,NO VISIBLE SED.
STRUCTURES;D SOUPY TO SLURRY,COARSER GRAINS ARE CONCENTRATED TOWARDS AXIS
OF CORE DUE TO DRILL ACTION;U GRANULAR OR PLATEY MN CRUSTS,RUST BROWN
FE-RICH NODULES/GRAINS;M MN CRUSTS,FE NODULES;P OCCASIONAL FORAMS;H SOFT
Leg : 54 Depth Top/Bottom of Layer(m) : 1.50/ 2.04
Hole: 424 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 540
Sect: 2
Visual Text Description:
MTYL MANGANIFEROUS SEDIMENT;C N3-DARK GREY,N2-GREYISH BLACK,-BLACK,-RUSTY
BROWN;S DOMINANTLY N3 OR N2 COLOR,POORLY SORTED,COARSE GRAINED (TO 0.5 CM),
NO VISIBLESEDIMENTARY STRUCTURES;D SLURRY;U SEDIMENT IS COMPOSED OF
GRANULAR OR PLATEY MN CRUSTS WITH RUST BROWN FE-RICH NODULES;M MN CRUSTS,
FE NODULES;P OCCASIONAL FORAMS;O SAME AS CORE 1-1;H SOFT
Leg : 54 Depth Top/Bottom of Layer(m) : 2.16/ 2.28
Hole: 424 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 220
Sect: CC
Visual Text Description:
MTYL MN-FE RICH SEDIMENT AND GREENISH BLACK CLAY;C 5GY2/1-GREENISH BLACK;S
PLATEY MN CRUST(UP TO 1.5 CM DIAM,0.4CM THICK),FINER(UP TO 0.5 CM)GRANULAR
FE OXIDERICH (GEOTITE,LIMONITE?) LUMPS,FRAGMENTS OF 5GY2/1CLAY AT BASE;D
SLURRY;U PLATEY MN CRUSTS,FE OXIDE(GEOTITE,LIMONITE?) LUMPS;O MN CRUSTS
0-7 CM;H SOFT
Leg : 54 Depth Top/Bottom of Layer(m) : 9.50/ 11.00
Hole: 424 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
MTYL VERY POORLY SORTED MN-RICH GRANULAR SEDIMENT WITHA FINE CLAY MATRIX;C
5GY2/1-GREENISH BLACK,5Y2/1-OLIVE BLACK,10GY4/4-DUSKY YELLOWISH GREEN,
-GREENISH,-KHAKI,-BLACK;S TRACE OF DISTURBED BEDDING (5GY2/1 OR 5Y2/1
BANDING),CLAY FRACTION IS GREENISH OR KHAKI (ALMOST 10GY4/4),LOCAL
CONCENTRATIONS OF BLACK (EG NEAR BASE);D HIGHLY DISTURBED;U SMALL GEOTITE
OR LIMONITE NODULES;M MN-RICH SEDIMENTS,GEOTITE OR LIMONITE NODULE;H SOUPY
Leg : 54 Depth Top/Bottom of Layer(m) : 11.00/ 12.50
Hole: 424 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
MTYL MN-SEIDMENT;C -GREY;S SIMILAR TO 2-1 WITHOUT EVIDENCE FOR BEDDING,
DARKER GREY NEAR TOP;D HIGHLY DISTURBED;U PROBABLY FEWER FE-RICH NODULES
THAN 2-1;M FE NODULES,MN SEDIMENT;H SOFT
Leg : 54 Depth Top/Bottom of Layer(m) : 12.50/ 14.00
Hole: 424 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
MTYL MN SEDIMENT AND NANNO FORAM OOZE;C N3-DARK GREY,N4-DARK GREY,
5GY5/2-DUSKY YELLOW GREEN,5GY3/2-GREYISHOLIVE GREEN;S 0-133 CM N3/N4
MN-RICH SEDIMENT,SIMILAR TO PREVIOUS SECTIONS,CLAY MATRIX AS BEFORE,
133-150 CM SHARP CONTACT INTO 5GY5/2 NANNO FORAM OOZE STREAKED WITH 5GY3/2;
D HIGHLY DEFORMED 0-50 CM,MODERATELY DISTURBED 50-115 CM,SLIGHTLY
DISTURBED 113-150 CM;U RARE FE OXIDE RICH GRAINS;M MN,FE;O VERY WET,
NEARLYSOUPY IN PARTS;Z 11111221.1210
Leg : 54 Depth Top/Bottom of Layer(m) : 14.00/ 15.50
Hole: 424 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
MTYL MN SEDIMENT AND NANNO FORAM OOZE;C 5GY5/2-DUSKY YELLOW GREEN,
N2-GREYISH BLACK,5GY2/1-GREENISH BLACK,N1-BLACK,5Y5/2-LIGHT OLIVE GREEN;S
4-25 CM IS 5GY5/2 NANNO FORAM OOZE CONTAINING INDURATED N2 MN NODULE,
25-110 CM IS GRANULAR 5GY2/1 OR N1 MN SEDIMENT,CONTAINS 5Y5/2 OR 5GY5/2
NANNO FORAM OOZE INCLUSIONS,30-33AND 100 CM HARD,BOTRYOIDAL SURFACE BLACK
NODULE,110-150 CM IS VARIGATED 5GY5/2 OR 5Y5/2 NANNO FORAM OOZE CONTAINS
PATCHES OF MN SEDIMENT;D SLIGHTLY DISTURBED;U HARD,BOTRYOIDAL SURFACE
BLACK NODULE AT 30-33 AND 100 CM;M MN;O VOID AT 0-4 CM;Z 11111221.1210
Leg : 54 Depth Top/Bottom of Layer(m) : 15.50/ 17.00
Hole: 424 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
MTYL NANNO FORAM OOZE;C 5GY3/2-GREYISH OLIVE GREEN,5Y3/2-DUSKY YELLOW
GREEN,N/4-DARK GREY,N1-BLACK;S VARIGATED 5GY3/2 AND 5Y3/2 WITH N/4 TO N1
GRANULAR MN-RICH SEDIMENT PATCHES AND STREAKS;D MODERATELY DISTURBED;M MN;
Z 11111221.1210
Leg : 54 Depth Top/Bottom of Layer(m) : 17.00/ 18.24
Hole: 424 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/1240
Sect: 6
Visual Text Description:
MTYL NANNO FORAM OOZE;C 5GY7/2-PALE GREYISH YELLOW GREEN,5G3/2-DUSKY GREEN;
S 5GY7/2 VARIGATED OOZE CONTAINING SMALL (AROUND 0.5 CM) INDURATED 5G3/2
NODULES;D SLIGHTLY DISTURBED;U SMALL 5G3/2 NODULES
Leg : 54 Depth Top/Bottom of Layer(m) : 18.46/ 18.56
Hole: 424 Depth to Top of Core(m) : 9.50
Core: 2 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
MTYL DUSKY YELLOW GREEN NANNO FORAM OOZE;C 5GY5/2-DUSKY YELLOW GREEN;H
SOFT;Z 11111221.1210
Leg : 54 Depth Top/Bottom of Layer(m) : 19.00/ 20.50
Hole: 424 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
MTYL MN-RICH SEDIMENT AND NANNO FORAM OOZE;C 5Y2/1-OLIVE BLACK,
5GY2/1-GREENISH BLACK,5GY3/2-GREYISH OLIVE GREEN,10GY5/2-GREYISH GREEN;S
0-50 CM IS 5Y2/1 AND 5GY2/1 GRANULAR MN-RICH SEDIMENT (5GY2/1 IS MORE
COMPACT,5Y2/1 CONTAINS FLAT PLATE FRAGMENTS OF CRUST),LAYER OF 5GY3/2
NANNOFORAM OOZE,DOWN LEFT SIDE OF CORE,50-90 CM,REMAINDER IS 10GY5/2
VARIGATED OOZE,CONTAINS TRACES OF BURROWS AND 5GY3/2 INDURATED NODULES
(0.5 CM);D MODERATELY DISTURBED;U MN CRUSTS,5GY3/2 NODULES,MN NODULE AT
105 CM;M MN;O VOID IN TOP 2 CM;Z 11111221.1210
Leg : 54 Depth Top/Bottom of Layer(m) : 20.50/ 22.00
Hole: 424 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
MTYL NANNO FORAM OOZE;C 10GY5/2-GREYISH GREEN,5GY5/2-DUSKY YELLOW GREEN;S
VARIGATED 10GY5/2 AND 5GY5/2,TRACES OF BURROWS,OCCASIONAL 10GY5/2 SLIGHTLY
INDURATEDNODULES (0.2 TO 0.5 CM);D MODERATELY DISTURBED;U SLIGHTLY
INDURATED 10GY5/2 NODULES;O REST OF CORE SIM.
Leg : 54 Depth Top/Bottom of Layer(m) : 22.00/ 23.50
Hole: 424 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
MTYL NANNO FORAM OOZE;C 10GY5/2-GREYISH GREEN,5GY5/2-DUSKY YELLOW GREEN;S
VARIGATED OOZE,IDENTICAL TO 3-2;D MODERATELY DISTURBED;U SEE CORE 3-2;O
SEE CORE 3-2
Leg : 54 Depth Top/Bottom of Layer(m) : 23.50/ 25.00
Hole: 424 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
MTYL NANNO FORAM OOZE;C 10GY5/2-GREYISH GREEN,5GY5/2-DUSKY YELLOW GREEN;S
IDENTICAL TO CORES 3-2,3-3,FEWFRAGMENTS MN CRUST 130CM;D MODERATELY
DISTURBED;U MNCRUSTS (1-2MM) AROUND 130CM, SEE 3-2;O PARTIAL VOIDAT 120CM,
IDENTICAL TO 3-2,3-3
Leg : 54 Depth Top/Bottom of Layer(m) : 25.04/ 26.50
Hole: 424 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 40/1500
Sect: 5
Visual Text Description:
MTYL NANNO FORAM OOZE;C 10GY5/2-GREYISH GREEN,5GY5/2-DUSKY YELLOW GREEN;S
VARIGATED 10GY5/2 AND 5GY5/2 OOZE EXCEPT FOR WET LAYER 30-70 CM WHICH
CONTAINS TINY (0.05-0.2 CM) GRANULES OF MN CRUST(?) SUSPENDED IN AWET OOZE
MATRIX;D MODERATELY DISTURBED EXCEPT 30-65AND 100-110 CM WHERE IT IS
SLURRY;U MN CRUST(?) 30-70 CM,MN CRUST NODULE (3 CM DIA.) 103-106 CM,
INDURATED OOZE NODULE 90 CM,SEVERAL SMALL NODULAR OOZE PATCHES 125-150 CM;
M MN
Leg : 54 Depth Top/Bottom of Layer(m) : 26.50/ 27.92
Hole: 424 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1420
Sect: 6
Visual Text Description:
MTYL NANNO FORAM OOZE;S MONOTONOUS VARIGATED SEDIMENTSSIMILAR TO PREVIOUS
CORES 3-2,3-3,3-4;D MODERATELY DISTURBED 0-30 AND 35-100 CM,SLURRY 30-35
AND 100-115 CM,REST IS HIGHLY DISTURBED;O SEE 3-2,3-3,3-4
Leg : 54 Depth Top/Bottom of Layer(m) : 28.00/ 28.28
Hole: 424 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 280
Sect: 7
Visual Text Description:
MTYL NANNO FORAM OOZE;S AS PREVIOUS SECTIONS;D HIGHLY DISTURBED;U MN CRUS
NODULE AT 10 CM;M MN CRUST NODULE AT 10 CM;O SEE 3-2
Leg : 54 Depth Top/Bottom of Layer(m) : 28.38/ 28.48
Hole: 424 Depth to Top of Core(m) : 19.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
MTYL NANNO FORAM OOZE;S AS PREVIOUS 5 SECTIONS;D DRILLING SLURRY;O SEE 3-2
Leg : 54 Depth Top/Bottom of Layer(m) : 28.50/ 30.00
Hole: 424 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
MTYL NANNO FORAM OOZE;C 5GY7/2-GREYISH YELLOW GREEN,5GY8/1-LIGHT GREENISH
GREY;S VARIGATED 5GY7/2 OR 5GY8/1,LOCAL AREAS (APPROX. 0-5,30-40,AND 62-77
CM) CONTAIN MN CRUST FRAGMENTS (UP TO 0.3 CM SIZE);D HIGHLY DISTURBED
EXCEPT 0-18,45-55,AND 120-150 CM WHERE SLURRY;U LOCAL AREAS OF MN CRUST
FRAGMENTS,MN NODULE AT 110 CM;M MN AT 0-5,30-40,62-77,AND 110 CM;O VERY
PALE TOWARDS BASE;H SOUPY 0-18,45-55,AND 120-150 CM
Leg : 54 Depth Top/Bottom of Layer(m) : 30.00/ 31.50
Hole: 424 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
MTYL LIGHT GREENISH GREY MUD;C 5GY8/1-LIGHT GREENISH GREY;D SLURRY;O N.B.
DRILL STRING WAS RAISED APPROX. 2 M PRIOR TO CORING--SO THIS PROBABLY
REPRESENTS SLUMPED INFILLING OF HOLE;H SOUPY
Leg : 54 Depth Top/Bottom of Layer(m) : 31.50/ 32.93
Hole: 424 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1430
Sect: 3
Visual Text Description:
DMVL GREENISH GREY NANNOFOSSIL OOZE WITH FRAGMENTS OF MN CRUST;C
5GY6/1-GREENISH GREY;D SLURRY TO 40 CM,HIGHLY DISTURBED BELOW 40 CM;U MN
CRUST FRAGMENTS (NODULES?) UP TO 2 CM;M MN CRUST FRAGMENTS
Leg : 54 Depth Top/Bottom of Layer(m) : 33.00/ 34.50
Hole: 424 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
DMVL GREENISH GREY NANNOFOSSIL OOZE WITH FRAGMENTS OF MN CRUST;C
5GY6/1-GREENISH GREY;D HIGHLY DISTURBED;USMALL (APPROX. 0.5 CM) FRAGMENTS
OF MN CRUST;M MN CRUST FRAGMENTS
Leg : 54 Depth Top/Bottom of Layer(m) : 34.50/ 36.00
Hole: 424 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
DMVL GREENISH GREY NANNOFOSSIL OOZE WITH FRAGMENTS OF MN CRUST;C
5GY6/1-GREENISH GREY;S 75-150 CM STRATIFICATION IS VIGIABLE(?),EXPRESSED
BY INTERCALATION OFLIGHTER AND DARKER STRATA WITH THICKNESS 3-5 CM;D
HIGHLY DISTURBED 0-75 CM,MODERATELY DISTURBED BELOW 75 CM;U FRAGMENTS OF
MN CRUST UP TO 1.5 CM;M MN CRUSTFRAGMENTS
Leg : 54 Depth Top/Bottom of Layer(m) : 36.00/ 36.93
Hole: 424 Depth to Top of Core(m) : 28.50
Core: 4 Depth Top/Bottom Interval(mm): 00/ 930
Sect: 6
Visual Text Description:
DMVL GREENISH GREY NANNOFOSSIL OOZE;C 5GY6/1-GREENISH GRAY;D HIGHLY
DISTURBED
|
