Leg : 55 Depth Top/Bottom of Layer(m) : 128.50/ 129.30
Hole: 433B Depth to Top of Core(m) : 128.50
Core: 1 Depth Top/Bottom Interval(mm): 00/ 800
Sect: 1
Visual Text Description:
AML CALCAREOUS REEFAL SAND;C 2.5Y7/0-LT.GREY,2.5Y6/0-GREY,2.5Y8/0-WHITE,
2.5Y8/2-WHITE,2.5Y8/6-YELLOW;D COARSE SAND-DRILLING ARTIFACT;U PEBBLE OF
BASALT,4 CONCRETIONS OF ALGAE-2.5Y8/2 AND 2.5Y8/6 IN COLOR;M BASALT;P
WHITE AND GREY CORAL,BRYOZOAN,2.5Y8/2 AND 2.5Y8/6 ALGAL CONCRETIONS;H
STIFF;Z 11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 131.50/ 133.00
Hole: 433B Depth to Top of Core(m) : 128.50
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
JL CALCAREOUS REEFAL SAND;C 2.5YN7-LT. GREY,-WHITE;S FINE-GRAINED,WELL
SORTED (DRILLING ARTIFACT?);M PYRITE,GLAUCONITE INSIDE BRYOZOAN;P WHITE
AND GREY CORAL,BRYOZOAN CLASTS;O MACROSCOPICALLY:MANY BRYOZOAN HAVE PYRITE
AND GLAUCONITE GROWING INSIDE OPENINGS;H SOUPY
Leg : 55 Depth Top/Bottom of Layer(m) : 133.00/ 134.50
Hole: 433B Depth to Top of Core(m) : 128.50
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
JL CALC. REEFAL SAND;C 2.5YN7-LT.GREY,-WHITE;S FINEGRAINED,WELL SORTED;M
PYRITE,GLAUC.;P WHITE AND GREY CORAL,BRYOZOAN;O MACROSCOP: MANY BRYOZOAN
HAVE PYRITE AND GLAUC. GROWING INSIDE OPENINGS,SAME AS CORE 1-3;H SOUPY;Z
11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 134.50/ 136.00
Hole: 433B Depth to Top of Core(m) : 128.50
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
JL CALCAREOUS REEFAL SAND;C 2.5YN7/0-LT.GREY,-WHITE,-GREY;S FINE GRAINED,
WELL SORTED;M PYRITE,GLAUC;P CORAL,BRYOZOAN;O PYRITE AND GLAUC. GROWING
INSIDE MANYBRYOZOAN,SAME AS 1-3,1-4;H SOUPY;Z 11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 136.00/ 137.50
Hole: 433B Depth to Top of Core(m) : 128.50
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
JL CALCAREOUS REEFAL SAND;C 2.5YN7-LT GREY,-WHITE,-GREY;S FINE GRAINED
WELL SORTED;M PYRITE,GLAUC;P CORAL,BRYOZOAN;O PYR AND GLAUC GROWING INSIDE
MANY BRYOZOAN,SAME AS 1-3,1-4,1-5 (WHICH SEE);H SOUPY;Z 11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 137.50/ 138.02
Hole: 433B Depth to Top of Core(m) : 128.50
Core: 1 Depth Top/Bottom Interval(mm): 00/ 520
Sect: 7
Visual Text Description:
AML CORALLINE ALGAL SAND;C 2.5Y8/0-WHITE,2.5Y7/0-LT.GREY,2.5Y7/2-LT.GREY,
2.5Y8/2-WHITE,2.5Y8/3-PALE YELLOW;D VERY DEFORMED,COARSE SAND-DRILLING
ACTION;U 5 CONCRETIONS OF CORAL-ALGAL MATERIAL;P 5 2.5Y8/2 AND 2.5Y8/3
CORAL-ALGAL CONCRETIONS,FRAGMENTS OF BRYOZOAN;H SOFT;Z 11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 138.12/ 138.07
Hole: 433B Depth to Top of Core(m) : 128.50
Core: 1 Depth Top/Bottom Interval(mm): 00/ 50
Sect: CC
Visual Text Description:
JL ALGAL NODULE;C -GREY,-WHITE;S 3.5 CM SIZE,GREY CENTRAL CORE,WHITE
LAMINATED LAYERS SURROUNDING RECRYSTALLIZED CORE;P ALGAE;H SOFT
Leg : 55 Depth Top/Bottom of Layer(m) : 138.07/ 138.12
Hole: 433B Depth to Top of Core(m) : 128.50
Core: 1 Depth Top/Bottom Interval(mm): 50/ 100
Sect: CC
Visual Text Description:
JL CALCAREOUS SILT MUD;C 2.5YN6-GREY;H SOFT;Z 33213000.1100
Leg : 55 Depth Top/Bottom of Layer(m) : 138.12/ 138.17
Hole: 433B Depth to Top of Core(m) : 128.50
Core: 1 Depth Top/Bottom Interval(mm): 100/ 150
Sect: CC
Visual Text Description:
JL CALCAREOUS REEFAL SAND;C 2.5YRN5-GREY;S FINE GRAINED,SILTY;U 15%
VOLC. CLASTS,QUARTZ WITH RADS AND GREEN MINERAL (GLAUC?);M VOLC. CLASTS,
QUARTZ,GLAUCONITE?;P RADIOLARIANS;H SOFT;Z 11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 138.00/ 139.25
Hole: 433B Depth to Top of Core(m) : 138.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1250
Sect: 1
Visual Text Description:
JL CALCAREOUS REEFAL SAND;C -GREY,-WHITE;S POORLY SORTED,SILTY;D SIZE
GRADING IS A DRILLING ARTIFACT;U GREY AND WHITE CLAST OF CORALLINE AND
BRYOZOAN DETRITUS;P CLAST OF CORALLINE AND BRYOZOAN DETRITUS;O
100%CARBONATE COMPONENTS;H SOFT;Z 11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 139.35/ 139.50
Hole: 433B Depth to Top of Core(m) : 138.00
Core: 2 Depth Top/Bottom Interval(mm): 00/ 250
Sect: CC
Visual Text Description:
JL CALCAREOUS REEFAL SAND;C -GREY,-WHITE;S POORLY SORTED,SILTY;U GREY
AND WHITE CLASTS OF CORALLINE AND BRYOZOAN DEBRIS,SMALL ALGAL NODULES;P
CORALLINE AND BRYOZOAN DEBRIS,ALGAE;O 100% CARB COMPONENTS;H SOFT;Z
11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 147.50/ 148.10
Hole: 433B Depth to Top of Core(m) : 147.50
Core: 3 Depth Top/Bottom Interval(mm): 00/ 600
Sect: 1
Visual Text Description:
JL CALCAREOUS REEFAL SAND;C -LT.GREY,-WHITE;S MODERATELY WELL-SORTED,
FINE GRAINED; U LT.GREY AND WHITE CLASTS-CORAL AND BRYOZOAN;P CORAL,
BRYOZOAN,FEW FORAMS;O 100% CARBONATE;H SOFT;Z 11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 148.20/ 148.35
Hole: 433B Depth to Top of Core(m) : 147.50
Core: 3 Depth Top/Bottom Interval(mm): 00/ 250
Sect: CC
Visual Text Description:
JL CALCAREOUS REEFAL SAND;C -LT.GREY,-WHITE;S MODERATELY WELL SORTED,
FINE GRAINED;U LT.GREY AND WHITE CLASTS-CORAL AND BRYOZOAN,2 PIECES OF
MODERATELY INDURATED CALCARENITE-GREY(7.5YRN5) 1X2 CM;M CALCARENITE;P
CORAL,BRYOZOAN,FEW FORAMS;O 100% CARBONATE,SAME AS CORE 3 SECTION 1;H SOFT;
Z 11110000
Leg : 55 Depth Top/Bottom of Layer(m) : 157.00/ 157.14
Hole: 433B Depth to Top of Core(m) : 157.00
Core: 4 Depth Top/Bottom Interval(mm): 00/ 140
Sect: 1
Visual Text Description:
JL CEMENTED CALCARENITES;C -WHITE;S CEMENTED CALCARENITES (14 PIECES)
COMPOSED OF ALGAL NODULES,BRYOZOAN,AND REEFAL DETRITAL,CALCITE CEMENT;U
WHITE ALGAL NODULE,CALCITE CRYSTALS IN VESICLES;M CALCARENITE,CALCITE;P
ALGAL NODULES,BRYOZOAN,REEFAL DETRITUS;O DENSITY OF SED. INCREASES WITH
DEPTH;Z 11130000
Leg : 55 Depth Top/Bottom of Layer(m) : 157.14/ 157.24
Hole: 433B Depth to Top of Core(m) : 157.00
Core: 4 Depth Top/Bottom Interval(mm): 140/ 240
Sect: 1
Visual Text Description:
JL LIMESTONE CALCARENITE;C 5Y6/1-GREY,-RED,-BLACK;S 8X5X6 CM GREY
LIMESTONE CALCARENITE WITH BEDDING MARKED BY GRAIN SIZE (COARSE GRAINED
ABOVE FINE GRAINED),CEMENT IS CALCITE;U UPPER PART CONTAINS ALGAL NODULES,
RED WEATHERED BASALT,2 ROUNDED BLACK BASALT PEBBLES,CALCITE CRYSTALS IN
VESICLES;M LIMESTONE CALCARENITE,WEATHERED BASALT,BASALT,CALCITE;P ALGAL
NODULES;O BEDDING IS OF REEFAL CALCAREOUS SAND,DENSITY OF SEDIMENT
INCREASES WITH DEPTH;H LITHIFIED;Z 11130000
Leg : 55 Depth Top/Bottom of Layer(m) : 157.24/ 157.26
Hole: 433B Depth to Top of Core(m) : 157.00
Core: 4 Depth Top/Bottom Interval(mm): 240/ 260
Sect: 1
Visual Text Description:
JL CALCARENITE;C 5Y7/1-LT.GREY;S SAME AS ABOVE EXCEPT FOR COLOR CHANGE,
PARTICLE APPEAR TO BE FLAT LYING,SIZE IS 2X4X6 CM;O DENSITY INCREASE
W/DEPTH;H HARD;Z 11130000
Leg : 55 Depth Top/Bottom of Layer(m) : 157.26/ 157.31
Hole: 433B Depth to Top of Core(m) : 157.00
Core: 4 Depth Top/Bottom Interval(mm): 260/ 310
Sect: 1
Visual Text Description:
JL LIMESTONE CALCARENITE;C 5Y7/1-LT.GREY,2.5Y8/4-PALE YELLOW;S SIZE IS
4.5X3X6 CM,GRAIN SIZE DECREASES WITH DEPTH AND COLOR OF PARTICLES CHANGE
FROM LT.GREYTO PALE YELLOW WITH DEPTH;O DENSITY INCREASES WITH DEPTH;H
LITHIFIED;Z 11130000
Leg : 55 Depth Top/Bottom of Layer(m) : 157.31/ 157.35
Hole: 433B Depth to Top of Core(m) : 157.00
Core: 4 Depth Top/Bottom Interval(mm): 310/ 350
Sect: 1
Visual Text Description:
JL LIMESTONE CONTACTING BASALT;C 2.5Y8/4-PALE YELLOW,-YELLOW;S DENSE,
POSSIBLY RECRYSTALLIZED LIMESTONE INFILLING EROSIONAL SURFACE OF BASALT;U
YELLOW CALCAREOUS CLASTS;M LIMESTONE,BASALT;O SIZE IS 3X2.5X6 CM,MANY OF
THE CLASTS ARE ROUNDED,DENSITY OF SEDIMENT INCREASES WITH DEPTH;H DENSE
LITHIFIED;Z 12133000
Leg : 55 Depth Top/Bottom of Layer(m) : 157.37/ 157.49
Hole: 433B Depth to Top of Core(m) : 157.00
Core: 4 Depth Top/Bottom Interval(mm): 370/ 490
Sect: 1
Visual Text Description:
JL BASALT/SEDIMENT CONTACT;C -PALE YELLOW;S TWO GENERATIONS OF
INFILL:(1) FILLING OF BASALTIC CLASTS IN CALCITE,(2) CEMENTED CALCAREOUS
SAND OF THE PALE YELLOW VARIETY AS ABOVE;M BASALT,CALCITE;D DENSITY OF
SEDIMENT INCREASES WITH DEPTH
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