Leg : 55 Depth Top/Bottom of Layer(m) : 0.00/ 0.94
Hole: 430A Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 940
Sect: 1
Visual Text Description:
JL SILTY CALCAREOUS OOZE;C 10YR8/4-VERY PALE BROWN;SLARGE ALTER BASALT
PEBBLES AT 30 53 70 80 CM (DIA APPROX 3CM),WHITE CHALKY CONCRETIONS AT
76-94 CM;D DEFORMED;M CALCAREOUS;H SILTY
Leg : 55 Depth Top/Bottom of Layer(m) : 1.08/ 1.08
Hole: 430A Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
JL LIMESTONE;S 2 PIECES NODULAR WITH VESICULAR WAVEYSTRUCTURES;U APPEARS
TO BE CEMENTED CALC MUD CONTAINING THE SOLIDIFIED WHITE CONCRETIONS;O
SUBBOREAL LITHIFICATION?,OR ALGAL LAMINATION?
Leg : 55 Depth Top/Bottom of Layer(m) : 19.84/ 20.50
Hole: 430A Depth to Top of Core(m) : 19.00
Core: 2 Depth Top/Bottom Interval(mm): 840/1500
Sect: 1
Visual Text Description:
JL CALC SAND;C 10YR7/3-V PALE BROWN;S BLACK VOLCANICFRAGMENTS;D VERY
DISTURBED;M CALCAREOUS;O GRADING OF SAND DUE TO WASHING;H SOFT
Leg : 55 Depth Top/Bottom of Layer(m) : 20.60/ 20.60
Hole: 430A Depth to Top of Core(m) : 19.00
Core: 2 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
JL LIMESTONE NODULES PLUS CALC SAND;S LIMESTONE NODULES,ALGAL
CONCRETIONS AND VOLCANICS;U NODULES ARE CEMENTED BEACH RUBBLE?;M
CALCAREOUS
Leg : 55 Depth Top/Bottom of Layer(m) : 38.10/ 38.11
Hole: 430A Depth to Top of Core(m) : 38.00
Core: 3 Depth Top/Bottom Interval(mm): 00/ 110
Sect: CC
Visual Text Description:
JL THREE CALC SANDSTONE PEBBLES;C 10YR8/6-YELLOW;S PEBBLES 0-4CM,5-7.5CM,
7.5-11CM;H SOFT
Leg : 55 Depth Top/Bottom of Layer(m) : 38.11/ 38.16
Hole: 430A Depth to Top of Core(m) : 38.00
Core: 3 Depth Top/Bottom Interval(mm): 110/ 160
Sect: CC
Visual Text Description:
JL MUDSTONE PEBBLE;C 10YR6/6-BROWNISH YELLOW (EXTERIOR),7.5YR3/2-DARK
BROWN (CENTER);H VERY SOFT
Leg : 55 Depth Top/Bottom of Layer(m) : 38.17/ 38.22
Hole: 430A Depth to Top of Core(m) : 38.00
Core: 3 Depth Top/Bottom Interval(mm): 170/ 220
Sect: CC
Visual Text Description:
JL TWO CALC SANDSTONE PEBBLES;C 10YR8/6-YELLOW;S PEBBLES 17-19CM,19-22CM;
M CALCAREOUS
Leg : 55 Depth Top/Bottom of Layer(m) : 38.23/ 38.30
Hole: 430A Depth to Top of Core(m) : 38.00
Core: 3 Depth Top/Bottom Interval(mm): 230/ 300
Sect: CC
Visual Text Description:
JL MUDSTONE PEBBLE;C 10YR6/6-BROWNISH YELLOW;H SOFT-VERY
Leg : 55 Depth Top/Bottom of Layer(m) : 38.30/ 38.36
Hole: 430A Depth to Top of Core(m) : 38.00
Core: 3 Depth Top/Bottom Interval(mm): 300/ 360
Sect: CC
Visual Text Description:
JL ALTERED VESICULAR BASALT PEBBLE;C 7.5YR3/2-DARK BROWN;S 10 PERCENT
VESICLES FILLED,ALTERED;H HARD
Leg : 55 Depth Top/Bottom of Layer(m) : 57.00/ 57.20
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 00/ 200
Sect: 1
Visual Text Description:
AML SANDY MUD;C 5YR5/1,7.5YR4/3;S ALTERED BASALT 7.5YR4/3 AT 2-5CM,CALC
SANDSTONE (LIMESTONE) 5YR5/1 AT 7-10CM AND 12-15CM;U SANDY MUD IS
CALCARENITE;M CALCAREOUS;H SOFT
Leg : 55 Depth Top/Bottom of Layer(m) : 57.20/ 57.40
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 200/ 400
Sect: 1
Visual Text Description:
AML TUFF AND SANDSTONE;C 7.5YR7/4,7.5YR30-V DK GRAY;SMUD(ASH LAYER) AT
27CM;M CALCAREOUS;O SANDSTONE CALLED "CALCAREOUS"
Leg : 55 Depth Top/Bottom of Layer(m) : 57.40/ 57.50
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 400/ 500
Sect: 1
Visual Text Description:
AML VOLCANIC SANDSTONE;H FIRM;Z 33234000.3651
Leg : 55 Depth Top/Bottom of Layer(m) : 57.50/ 57.64
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 500/ 640
Sect: 1
Visual Text Description:
AML TUFF;S 63-64CM IS AN ASH LAYER;Z 33133000
Leg : 55 Depth Top/Bottom of Layer(m) : 57.64/ 57.88
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 640/ 880
Sect: 1
Visual Text Description:
AML TUFF AND ASH MUD;C 75YR2.5/0;Z 33133000
Leg : 55 Depth Top/Bottom of Layer(m) : 57.88/ 58.10
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 880/1100
Sect: 1
Visual Text Description:
AML VOLCANIC SANDSTONE;H FIRM;Z 33234000.3651
Leg : 55 Depth Top/Bottom of Layer(m) : 58.10/ 58.50
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 1100/1500
Sect: 1
Visual Text Description:
AML SILTY-SANDY ASH;O SANDSTONE LAYERS CALCARENITES INTERBANDED WITH DARK
GREY ASH LAYERS;H FIRM;Z 33113000
Leg : 55 Depth Top/Bottom of Layer(m) : 58.50/ 59.20
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 00/ 700
Sect: 2
Visual Text Description:
AML TUFF AND CALC SANDSTONE AND ASH;C 2.5Y3/0-V DK GRAY;M CALCAREOUS;Z
33234000.3651
Leg : 55 Depth Top/Bottom of Layer(m) : 59.20/ 59.30
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 700/ 800
Sect: 2
Visual Text Description:
AML VOLCANIC SANDSTONE;H FIRM;Z 33234000.3651
Leg : 55 Depth Top/Bottom of Layer(m) : 59.30/ 60.00
Hole: 430A Depth to Top of Core(m) : 57.00
Core: 4 Depth Top/Bottom Interval(mm): 800/1500
Sect: 2
Visual Text Description:
AML (CRYSTALLINE-FLOW) BASALT?WITH INTERLAYED FINE BED OF CALC SKELL;C
2.5Y4/1-DARK GREY,2.5Y3/1-V DK GRAY;S INTERLAYED BED OF CALC SKELL,
CRYSTALLINE-FLOW BASALT,VESICULES;U 82-91CM BASALT IS 2.5Y3/0 SLIGHTLY
ALTERED APHYRIC <1 PERCENT IRREGULAR VESICLES 1MM SOME VESICLES ARE
CALCITE FILLED GROUNDMASS IS FINE GRAINED PLAGIOCLASE PYROXENE AND
OLIVINE(MOSTLY FRESH?)THERE ARE 6 FRACTURES PERPENDICULAR TO CORE
LENGTHFILLED WITH CALCITE,91-110 CM BASALT LESS ALTERED THAN ABOVE FEWER
FRACTURES AND CALCITE FILLED VESICLES,112-119 CM BASALT SAME AS ABOVE
QUITE FRESH;M CALCITE
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