Leg : 51 Depth Top/Bottom of Layer(m) : 0.00/ 1.50
Hole: 417D Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SAL BROWN CLAY;C 10YR4/3-BROWN;S HOMOGENEOUS 10YR4/3 CLAY;D HIGHLY
DISTURBED;O NONCALCAREOUS TO ACID,SMEAR SLIDE (MAJOR) AT 50 CM;H SOUPY TO
SOFT;Z 33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 1.50/ 3.00
Hole: 417D Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SAL DARK YELLOWISH BROWN CLAY;C -DARK YELLOWISH BROWN;S HOMOGENEOUS
THROUGHOUT,SOME VAGUE STRINGERS OF LIGHTE MATERIAL;D HIGHLY DISTURBED;U
VAGUE STRINGERS OF LIGHTER MATERIAL;O SMEAR AT 50 CM;H SOFT TO FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 3.00/ 4.44
Hole: 417D Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1440
Sect: 3
Visual Text Description:
SAL BROWN CLAY;C 10YR4/3-BROWN TO DARK BROWN,10YR5/4-YELLOWISH BROWN,
10YR4/4-DARK YELLOWISH BROWN;S 0-108CM IS HOMOGENEOUS 10YR4/3 CLAY,BROWN
CHUNKS (<1 MM IN DIA)APPEAR ABOUT 70CM DOWN CORE AND INCREASE IN FRE IN
FREQUENCY DOWNWARD,108-125 10YR4/3 GRADING IN CWNWARD TO 10YR5/4 SILTY
CLAY,LIGHTLY MOTTLED,125-139CM COLOR IS INTERMEDIATE BETWEEN 10YR5/4 AND
10YR4/4,MOTTLED LIGHTLY,139-144 CM IS 10YR5/4 CALCAREOUS SILTY CLAY;D
MODERATELY DISTURBED;U BROWN CHUNKS <1 MM DIAMETER 70 CM AND DOWN;M
CALCAREOUS CLAY 139-144 CCM;O SMEAR SLIDES AT 90,120,130,AND 141CM;H FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 4.50/ 5.56
Hole: 417D Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1060
Sect: 4
Visual Text Description:
SAL YELLOWISH BROWN CLAY;C 10YR6/4-LIGHT YELLOWISH BROWN,
10YR5/4-YELLOWISH BROWN;S 14-22 CM IS HOMOGENEOUS 10YR6/4 CALCAREOUS CLAY,
22-33CM IS 10YR5/4 CLAY,33-42 IS 10YR5/4 FINELY MOTTLED WITH 10YR6/4 CLAY,
42-106 IS HOMOGENEOUS DARK YELLOWISH BROWN CLAY,ALL CONTACTS ARE SLIGHTLY
MOTTLED;D MODERATELY DISTURBED TO 50CM,HIGHLY DISTURBED BELOW;U FINE (MOST
ARE <1 MM IN DIAMETER) CHUNKS OF LITHIFIED DARK BROWN SOMETHINGARE
SCATTERED THROUGHOUT CORE;M CALCAREOUS CLAY 14-22 CM;O SMEAR SLIDES AT 17,
30,37,AND 70 CM,0-14 CM IS VOID;H SOFT TO FIRM;Z 33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 5.66/ 5.70
Hole: 417D Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 140
Sect: CC
Visual Text Description:
SAL BROWN TO DARK BROWN CLAY;C 10YR4/3-BROWN TO DARK BROWN;S HOMOGENEOUS;
D HIGHLY DISTURBED;O NO SMEAR SLIDES;H SOFT;Z 33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 144.50/ 145.39
Hole: 417D Depth to Top of Core(m) : 144.50
Core: 5 Depth Top/Bottom Interval(mm): 00/ 895
Sect: 1
Visual Text Description:
KL YELLOW BROWN CLAY;C 10YR5/4-MOD.YELLOW BROWN,10YR4/2-DARK YELLOW
BROWN;S 10YR5/4 IN 10YR4/2 BACKGROUND,LIGHTER ZONES APPEAR TO HAVE BEEN
ORIGINAL BEDDING-FORM MORE FIRM PODS;D HIGHLY DISTURBED;O POSSIBLY
REPRESENTS THE MULTICOLORED CLAYS;H FIRM TO SOFT
Leg : 51 Depth Top/Bottom of Layer(m) : 145.50/ 145.60
Hole: 417D Depth to Top of Core(m) : 144.50
Core: 5 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
KL YELLOW BROWN CLAY;C 10YR7/4-GRAYISH ORANGE,5G5/2-GRAYISH GREEN,
10YR4/2-BROWN,5YR4/4-BROWN;S 10YR4/2 CLAY LAYER FOLLOWED BY A 10YR7/4 AND
5G5/2 "ASH" CLAYAND BOTTOMED WITH 5YR4/4 CLAY;D 4 LITHOLOGIES,2 SAME AS
5-1,2 NOT FOUND THERE;H FIRM TO SOFT;Z 33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 201.50/ 203.00
Hole: 417D Depth to Top of Core(m) : 201.50
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
KL BROWN CLAY;C 5YR6/4-LIGHT BROWN,10YR4/2-DARK YELLOW BROWN,
10YR5/4-MODERATE YELLOWISH BROWN;S VARIOUS BROWN TONES IN A MARBLE FUDGE
SWIRL TEXTURE,"WAXY","MULTICOLORED" CLAY;D HIGHLY DISTURBED,MARBLE FUDGE
TEXTURE IMPARTED BY THE DRILL TECHNIQUE;U TRACE (92CM) OF DARK FE-MN
SMUDGE;M FE-MN SMUDGE AT 92 CM;O SMEAR SLIDES AT 16 CM (MINOR) AND 17 CM
(MAJOR);H FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 203.00/ 204.47
Hole: 417D Depth to Top of Core(m) : 201.50
Core: 7 Depth Top/Bottom Interval(mm): 00/1470
Sect: 2
Visual Text Description:
KL CLAYSTONE;C 10YR4/2-DARK YELLOW BROWN,10YR2/2-DARK YELLOW BROWN,
10YR7/4-GREYISH ORANGE;S CYCLES OF LIGHT AND DARK TONES WITH 10YR4/2
(DARK) DOMINANT,DIFFUSE BANDING OF MORE FE-MN RICH ZONE ON CM SCALE (BANDS
ARE 10YR2/2 IN COLOR),PROMINENT INTERLAYERS OF LIGHTER 10YR7/4 AT 20-23,66,
105-130 CM WITH SHARP CONTACTS,THESE LIGHT LAYERS COMMONLY HAVE A
TRANSITION LAYER WITH SPECKLED OR BURROWED CHARACTER(2 MM TO CM WIDTH);D
HIGHLY DISTURBED TO 18 CM,SLIGHTLY DISTURBED BELOW;U FE-MN RICH BANDINGS;M
FE-MN BANDS;O COLORATION MAY RELATE TO OXIDIZING TO MORE REDUCING
CONDITIONS (VARIATION),BASED ON TRANSITION LAYERS THERE ARE 14 CYCLES
REPRESENTED;H FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 204.57/ 204.68
Hole: 417D Depth to Top of Core(m) : 201.50
Core: 7 Depth Top/Bottom Interval(mm): 00/ 210
Sect: CC
Visual Text Description:
KL CLAYSTONE;C 10YR7/2-DUSKY YELLOW BROWN;S FINE GRAINED 10YR7/2
CLAYSTONE;D UNDISTURBED;U FE-MN DARK STREAKS;M FE-MN STREAKS;O FRACTURES
WHEN PRESSED
Leg : 51 Depth Top/Bottom of Layer(m) : 211.91/ 212.60
Hole: 417D Depth to Top of Core(m) : 211.10
Core: 8 Depth Top/Bottom Interval(mm): 810/1500
Sect: 1
Visual Text Description:
SAL CONSOLIDATED CLAY;C 10YR3/1-BLACK,10YR3/3-DARK BROWN,10YR6/4-LIGHT
YELLOWISH BROWN,10YR4/4-YELLOWISH TO DARK YELLOWISH BROWN,10YR5/3-BROWN;S
81-112 CM 10YR3/1 AND 10YR3/3 LAMINATIONS: ABOUT 30% BLACK,70% BROWN
(10YR3/3),BLACK LAMIN. <1 TO 2 MM THICK,PODS OF10YR6/4 CLAY AT 92 AND 106
CM (3 MM THICK),112-136 CM 10YR4/4 CLAY (80-90%) LAMINATED THINLY WITH
BLACK(1-4 MM THICK) AND WITH 10YR6/4 (5%),BLACK LAYERS DECREASE IN
THICKNESS AND NUMBER DOWNWARD,144-150 CM 2CM OF 10YR5/3 CLAY,SHARP CONTACT
4 CM OF 10YR6/4 CLAY;D SLIGHTLY DISTURBED;O GENERAL COLOR OF SEDIMENT
LIGHTENS DOWNWARD,0-81 VOID,136-144 CM IS IW SAMPLE,NON CALCAREOUS TO ACID;
H STIFF TO SEMILITHIFIED
Leg : 51 Depth Top/Bottom of Layer(m) : 212.70/ 212.82
Hole: 417D Depth to Top of Core(m) : 211.10
Core: 8 Depth Top/Bottom Interval(mm): 00/ 220
Sect: CC
Visual Text Description:
KL WELL INDURATED CLAYSTONE;C 10YR4/2-DARK YELLOW BROWN,10YR6/5-YELLOW
ORANGE,-LIGHT GREYISH ORANGE;S FIVE CYCLES OF LIGHT TO DARK,CONTACTS
GRADUAL,LIGHT GREYISH ORANGE "ZEOLITE SAND" AT BOTTOM;U BLACK (NI?)
PAINTINGS?;M NI?;O MAY BE HEMIPELAGIC;H INDURATED
Leg : 51 Depth Top/Bottom of Layer(m) : 220.52/ 222.00
Hole: 417D Depth to Top of Core(m) : 220.50
Core: 9 Depth Top/Bottom Interval(mm): 20/1500
Sect: 1
Visual Text Description:
SAL YELLOWISH BROWN CLAY;C 10YR5/6-YELLOWISH BROWN,10YR3/2-VERY DARK
GREYISH BROWN,5BG7/2-PALE BLUE GREEN;S DOMINANT LITHOLOGY IS A 10YR5/6
CLAY WITH OCCASIONAL CHANGES IN GRITTINESS-SIZEGRADING SMALLER UPWARDS
(DOMINATES 2-56 AND 73-152 CM),AT 24,27,46 CM THERE ARE 1 CM BEDS OF
10YR3/2,CONTACTS ARE SHARP TO SLIGHTLY GRADATIONAL OR MOTTLED,56-73CM
10YR3/2 WITH FAINT STRINGERS OF BROWNISH CLAY WHICH ARE BADLY CONTORTED,AT
87,106,147 THERE ARE 1-2CM THICK BEDS OF 5BG7/2 CLAY WITH SHARP CONTACTS;D
SLIGHTLY DISTURBED;O 0-2CM VOID,SMEARS AT 57,60,81,98,AND 107 CM;H FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 222.02/ 223.02
Hole: 417D Depth to Top of Core(m) : 220.50
Core: 9 Depth Top/Bottom Interval(mm): 20/1020
Sect: 2
Visual Text Description:
SAL YELLOW BROWN AND PALE BLUE CLAYS;C 10YR5/6-YELLOWISH BROWN,
5BG7/2-PALE BLUE GREEN;S DOMINANT LITHOLOGY IS 10YR5/6 CLAY TO SILTY CLAY,
DOMINANT LITHOLOGY IS LAMINATED AND INTERLAYERED WITH 5BG7/2 CLAY,CONTACTS
ARE SHARP,BLUE CLAY IS MORE FISSILE AND SPLIT SURFACE IS MORE OFTEN
CRACKED IN THESE LAYERS,LAYERS ORLAMINAE START (TOP OF BLUE INTERVAL) AT 4,
12,20,24,32,60,63,66,70,76,85,AND 97 CM,CORE IS 31% BLUE LAYERS AND 69%
BROWN LAYERS;D SLIGHTLY DISTURBED;O 0-2CM,7-9 CM,25-26 CM ALL VOIDS,SMEAR
SLIDES AT 87 CM (BLUE) AND 59 CM (BROWN);H FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 223.12/ 223.22
Hole: 417D Depth to Top of Core(m) : 220.50
Core: 9 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
SAL YELLOWISH BROWN AND LIGHT BLUE GREEN CLAY;C 5BG6/2-LIGHT BLUE GREEN,
10YR5/4-YELLOWISH BROWN;S EACH LITHOLOGY (5BG6/2 CLAY AND 10YR5/4 CLAY) IS
HOMOGENEOUS,NO SIZE GRADING APPARENT,CONTACTS ARE SHARP,OVERALL:BLUE 34%,
BROWN 66%;D UNDISTURBED;O SMEARS AT 6 CM (BROWN) AND 20 CM (BLUE);H FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 229.93/ 231.40
Hole: 417D Depth to Top of Core(m) : 229.90
Core: 10 Depth Top/Bottom Interval(mm): 30/1500
Sect: 1
Visual Text Description:
SAL YELLOWISH BROWN CLAY;C 10YR5/6-YELLOWISH BROWN,5BG7/2-PALE BLUE GREEN;
S HOMOGENEOUS 10YR5/6 CLAY EXCEPT FOR PODS OF 5BG7/2 CLAY AT 35 AND 37 CM;
D SLIGHTLY DISTURBED;O NO SMEARS,0-3 CM VOID;H STIFF
Leg : 51 Depth Top/Bottom of Layer(m) : 231.40/ 232.90
Hole: 417D Depth to Top of Core(m) : 229.90
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SAL YELLOWISH BROWN CLAY;C 10YR5/6-YELLOWISH BROWN,10YR4/3-BROWN,
10YR2.5/1-BLACK,5BG7/2-PALE BLUE GREEN;SDOMINANT LITHOLOGY IS SAME 10YR5/6
CLAY AS 10-1,HOMOGENEOUS,THREE BEDS OF DARK LAYERS WITH TOPS AT 71,84,95
CM,TOP AND BOTTOM CONTACTS SHARP AND ONLY SLIGHTLY BOWED,EACH LAYER IS 60%
BROWN AND 40% BLACK CLAY,THE STRINGERS OR LAMINAE OF BLACK MATERIAL (<1-2
MMIN THICKNESS) ARE CONTORTED AND OFTEN NOT PARALLEL OVER SHORT DISTANCES
DOWNCORE,DRY CRUMBLY BLACK MATERIAL IS PRESENT ON THE CUT SURFACE,LAYERS
(1 CM THICK) AND VAGUER LAMINAE (0.4-0.6 CM THICK) OF 5BG7/2 CLAY IN LOWER
PART OF CORE,LAYERS START AT 127 AND 131 CM,LAMINAE PRESENT TO 142 CM,
CONTACTS SHARP;D SLIGHTLY DISTURBED;U NODULE (6 MM LONG,3-4 MM WIDE)
PRESENT ON THE CUT SURFACE;O SMEARS AT 40 (DOM.),73 (BROWN),AND 72 (BLACK)
CM;H STIFF
Leg : 51 Depth Top/Bottom of Layer(m) : 232.93/ 234.35
Hole: 417D Depth to Top of Core(m) : 229.90
Core: 10 Depth Top/Bottom Interval(mm): 30/1450
Sect: 3
Visual Text Description:
SAL YELLOWISH BROWN CLAY AND FINE SILT;C 10YR5/6-YELLOWISH BROWN,
5BG7/2-PALE BLUE GREEN;S DOMINANT LITHOLOGY IS 10YR5/6 CLAY,THIS SEDIMENT
IS COLOR HOMOGENEOUS BUT VARIES IN SIZE,SILTY LAMINAE AND LAYERS ARE
NUMEROUS THROUGHOUT,COARSER LAMINAE ARE MORE CRUMBLY AND BROKEN BY THE
CORE SPLITTING,5BG7/2 LAYERS STARTAT 8,46,56,74,84,114,118,132,140 CM,
THESE ARE SIMILAR TO LAYERS IN SECT. 1 AND 2 EXCEPT THAT EACH LAYERHAS A
THIN (1 MM THICK) COARSER(SILT?)LAYER RIGHT IN THE MIDDLE,INTERVAL 60-72
CM MAY BE GRADED;D SLIGHTLY DISTURBED;O 0-3 CM IS VOID,SWIFT DOING SIZE
ANALYSIS ON TWO SAMPLES OF 60-72 CM TO CHECK WHETHER GRADED,SMEAR SLIDES
AT 69,72 (SILT LAYER BROWN LITH.) AND 74 (SILT LAYER BLUE LITH.) CM;H FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 234.69/ 234.83
Hole: 417D Depth to Top of Core(m) : 229.90
Core: 10 Depth Top/Bottom Interval(mm): 70/ 210
Sect: CC
Visual Text Description:
SAL YELLOWISH BROWN CLAY;C 10YR6/2-LIGHT BROWNISH GREY,10YR5/6-YELLOWISH
BROWN;S 7-7.5 CM 10YR6/2 CLAY,7.5-21 CM 10YR5/6 CLAY,HOMOGENEOUS;D
SLIGHTLY DISTURBED;O 0-7 CM IS VOID;H STIFF-VERY TO CONSOLIDATED;Z
33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 239.20/ 240.30
Hole: 417D Depth to Top of Core(m) : 239.20
Core: 11 Depth Top/Bottom Interval(mm): 00/1100
Sect: 1
Visual Text Description:
SAL CLAY AND CLAYSTONE;C 7.5YR5/4-BROWN,5BG7/2-PALE BLUE GREEN,
10YR5/4-YELLOWISH BROWN,10YR6/2-LIGHT BROWNISH GREY;S BROKEN PIECES OF
LITHIFIED SEDIMENT AND BAGS OF CHIPS:1)ROUNDED PIECES OF 7.5YR5/4
CLAYSTONE,HOMOGENEOUS,2)BAG OF SMALL WET CHIPS AND CHUNKS OF BROWN (90%)
AND PALE BLUE CLAYSTONE,3)CHUNK OF 10YR5/4 CLAYSTONE,FINELY LAMINATED ON
THE ORDER OF <1 MM WITH SLIGHTLY LIGHTER MATERIAL,4)SAME AS 2,5)SAME AS3,
LAMINATION MAY BE LENTICULAR,6)1 CM CHUNKS OF 3,7)SAME AS 3,8)AS 3 BUT
LIGHTER GREYER LAYERS ARE THICKER (1 MM),9)ABOUT 40:60 COMBINATION OF
10YR6/2 (SAME AS PALE BLUE GREEN?) AND 7.5YR5/4 MUD,10)LARGE CHUNK OF
10YR5/4 CLAY,11)AS 8,12)BAG OF BROWN OOZE,13)BAG OF BROWN OOZE AND CHUNKS
AROUND 2-3 MM IN DIAMETER;O NO LENGTH MEASUREMENT,BROKEN PIECES OF
LITHIFIEDSEDIMENT AND BAGS OF CHIPS WERE SEPARATED BY STYROFOAM SPACERS,8)
WAS SMEAR SAMPLED;H SOFT AT 1),9 IS STIFF, REST UNKNOWN;Z 33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 240.40/ 240.36
Hole: 417D Depth to Top of Core(m) : 239.20
Core: 11 Depth Top/Bottom Interval(mm): 00/ 60
Sect: CC
Visual Text Description:
SAL CLAYSTONE;C 10YR5/6-YELLOWISH BROWN;S HOMOGENEOUS10YR5/6 CHUNKS OF
BROKEN CLAYSTONE,LITHIFIED BUT NOT FISSILE OR SHALEY,RARE PODS 1-2 MM IN
DIAMETER OFPALE BLUEGREEN;U RARE PODS 1-2 MM DIAMETER PALE BLUE GREEN
CLAYSTONE;O SMEAR SLIDE;H LITHIFIED BUT NOT FISSILE OR SHALEY
Leg : 51 Depth Top/Bottom of Layer(m) : 248.60/ 250.10
Hole: 417D Depth to Top of Core(m) : 248.60
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SAL BROWN CLAY WITH BEDS OF PALE BLUE GREEN CLAY;C 7.5YR5/6-STRONG BROWN,
5BG7/2-PALE BLUE GREEN;S MAJOR LITHOLOGY IS 7.5YR5/6 CLAY LAYERED AND
LAMINATED WITHBEDS OF 5BG7/2 SILTY CLAY <1 CM THICK;D SLIGHTLY DISTURBED;O
SMEAR SLIDE AT 120 CM OF COARSER MATERIAL IN 5BG7/2 LAYERS,BEDS OF 5BG7/2
START AT 9,24,31,34,38,41,43,63,67,80,83,96,98,140,146 CM (APPROX.),18-27%
PALE BLUE GREEN CLAY;H STIFF-VERY TO CONSOLIDATED;Z 33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 250.10/ 251.32
Hole: 417D Depth to Top of Core(m) : 248.60
Core: 12 Depth Top/Bottom Interval(mm): 00/1220
Sect: 2
Visual Text Description:
SAL BROWN CLAY WITH PALE BLUE GREEN CLAY BEDS;C 7.5YR5/4-STRONG BROWN,
-PALE BLUE GREEN;S DOMINANT LITHOLOGY IS 7.5YR5/4 CLAY,INTERBEDS AND
LAMINAE OF PALE BLUE GREEN CLAY AND SILTY CLAY,BEDS ARE 0-1,7-8,9-11,41-45,
55-56,62-65,75-77,93-98,102-105 CM;D SLIGHTLY DISTURBED;O FROM 0-110 CM
AROUND 20% PALE BLUE GREEN,IN INTERVAL 112-122 THERE IS 60% PALE BLUE
GREEN AND40% BROWN;H STIFF-VERY AND CONSOLIDATED
Leg : 51 Depth Top/Bottom of Layer(m) : 251.60/ 253.05
Hole: 417D Depth to Top of Core(m) : 248.60
Core: 12 Depth Top/Bottom Interval(mm): 00/1450
Sect: 3
Visual Text Description:
KL BROWN CLAYSTONE WITH PALE BLUE GREEN INTERBEDS;C 7.5YR5/4-STRONG
BROWN,5BG7/2-PALE BLUE GREEN;S 7.5YR5/4 CLAYSTONE (ZEOL.) WITH INTERBEDS
(0-4,6-8,10-14,16-18,40-45,65-68,70-74,77-78,84,87,90,100-102,110,119-120,
125-126,133-135,137 AND 139 CM) OF 5BG7/2 CLAY TO ZEOLITIC SILTY CLAY;D
SLIGHTLY DISTURBED;U ZEOLITES;O NO SMEARS,23% PALE BLUE GREEN
Leg : 51 Depth Top/Bottom of Layer(m) : 253.10/ 254.60
Hole: 417D Depth to Top of Core(m) : 248.60
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
KL BROWN CLAYSTONE WITH PALE BLUE GREEN CLAY;C 5YR5/6-BROWN,5BG7/2-PALE
BLUE GREEN,5YR9/1-PALE PINK GREY;S NO BURROWING,NO GRADING,BROWN CLAYSTONE
(DOMINANT) WITH 5BG7/2 SILTY CLAY (WHITE SILTY ZEOLITIC LAMINAE IN CENTER),
AT 101-102 CM 5YR9/1 FINE GRAIN WAXY CLAY LAYER;D DISTURBED 50-60 CM;U
ZEOLITES,5YR9/1 FINE GRAIN WAXY CLAY LAYER 101-102 CM;M ZEOLITES;O 21%
PALE GREEN,SMEAR SLIDE OF 5YR9/1 (101 CM);H STIFF
Leg : 51 Depth Top/Bottom of Layer(m) : 254.60/ 254.73
Hole: 417D Depth to Top of Core(m) : 248.60
Core: 12 Depth Top/Bottom Interval(mm): 00/ 130
Sect: 5
Visual Text Description:
SAL BROWN AND BLUE GREEN CLAY;C 7.5YR5/6-STRONG BROWN,-PALE BLUE GREEN;S
DOMINANT LITHOLOGY (1-8,9-13 CM)IS 7.5YR5/6 CLAY,MINOR LITHOLOGY (0-1,8-9
CM) IS PALE BLUE GREEN CLAY,CONTACTS FINELY MOTTLED OVER 0.5 CM;D SLIGHTLY
DISTURBED;O VERY COMPACTED AND INDURATED,BUT NOT CLAYSTONE;H COMPACTED AND
INDURATED
Leg : 51 Depth Top/Bottom of Layer(m) : 254.83/ 254.80
Hole: 417D Depth to Top of Core(m) : 248.60
Core: 12 Depth Top/Bottom Interval(mm): 00/ 70
Sect: CC
Visual Text Description:
SAL BROWN CLAY WITH BLUE GREEN CLAY BEDS;C 7.5YR5/6-STRONG BROWN,
5BG7/2-PALE BLUE GREEN,-VERY DARK GREYISH BROWN;S 7.5YR5/6 CLAY WITH 2
CONTORTED BEDS OF 5BG7/2 CLAY (2-5 MM) AT 2 AND 5 CM,ONE 2.5 MM THICK
PODOF VERY DARK GREYISH BROWN CLAY IN BOTTOM OF CC;D SLIGHTLY TO
MODERATELY DISTURBED;U 2.5 MM THICK POD OF V.DK.GREYISH BROWN CLAY IN
BOTTOM OF CC;O SMEAR SLIDE OF BROWN LITHOLOGY;H STIFF
Leg : 51 Depth Top/Bottom of Layer(m) : 258.20/ 259.61
Hole: 417D Depth to Top of Core(m) : 258.20
Core: 13 Depth Top/Bottom Interval(mm): 00/1410
Sect: 1
Visual Text Description:
KL INTERLAYERED CLAYSTONES;C 5YR5/6-BROWN,7.5YR5/6-STRONG BROWN,
5BG7/2-PALE BLUE GREEN,5YR2/1-BROWNISH BLACK,-GREYER,-LIGHT BROWN;S
HOMOGENEOUS 5YR5/6 OR 7.5YR5/6 CLAY SPRINKLE WITH LIGHT BROWN (DOMINANT),
NINE BEDS OF 5BG7/2 SILTY CLAY-LAMIN.-ZEOLITIC,BEDDING STARTS AT 65 CM AND
ENDS AT 130 CM (TOPS AT 65,72,78,94,96,100,110,115,AND 122 CM),5YR2/1 TO
GREYER STREAK ZONES (31-34,24-27,AND 18 CM),MAY REPRESENT SLOWER SED.;U
5YR2/1 STREAK ZONES AT 18,24-27 AND 31-34 CM,ZEOLITES;M ZEOLITES,FE-MN IN
5YR2/1 STREAK ZONE;O DOMINANT LITHOLOGY NONCALCAREOUS,LITHIFICATION
PROCESS UNCERTAIN,FORMATION OF ZEOL?,SMEAR SLIDES AT 27 (DOMINANT) AND 34
(5YR2/1 CLAY) CM
Leg : 51 Depth Top/Bottom of Layer(m) : 259.70/ 260.11
Hole: 417D Depth to Top of Core(m) : 258.20
Core: 13 Depth Top/Bottom Interval(mm): 00/ 410
Sect: 2
Visual Text Description:
KL INTERLAYERED CLAYSTONE;C 7.5YR5/6-BROWN,5BG7/2-PALE BLUE GREEN,
5YR2/2-BROWNISH BLACK,N6-BLACK;S 7.5YR5/6-BROWN CLAYSTONE,11-19 CM IS 5
THIN N6-BLACK ZONES IN A 5YR2/2 BASE,5BG7/2 LAYER AT 32 CM;U 5 N6 ZONES IN
5YR2/2 AT 11-19 CM;Z 33231000
Leg : 51 Depth Top/Bottom of Layer(m) : 260.19/ 260.32
Hole: 417D Depth to Top of Core(m) : 258.20
Core: 13 Depth Top/Bottom Interval(mm): 80/ 210
Sect: CC
Visual Text Description:
KL INTERLAYERED CLAYSTONE;C 7.5YR5/6-BROWN,5BG7/2-PALE BLUE GREEN;S
7.5YR5/6 CLAYSTONE WITH 5BG7/2 LAYERS AT 15 AND 19 CM;O SIMILAR TO ABOVE
(13-2),0-8 VOID;Z 33231000
Leg : 51 Depth Top/Bottom of Layer(m) : 267.70/ 269.20
Hole: 417D Depth to Top of Core(m) : 267.70
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
KL CLAYSTONES;C 10YR5/4-MODERATE YELLOW BROWN,10YR7/4-GRAYISH ORANGE,
5BG7/2;S DOMINANT LITHOLOGY (OVER 95% OF CORE SECT.) IS 10YR5/4 CLAYSTONE
TO SILTY CLAYSTONE,OVERALL HOMOGENEOUS WITH NUMEROUS MAR STREAKS TO
LAMINAE OF LIGHTER 10YR7/4,5BG7/2 LAYER AT 24 CM;D SLIGHT TO MODERATE
DISTURBANCE;U MAR STREAKS AND LAMINAE OF 10YR7/4 IN CLAYSTONE;O FISSILE IN
PLACES,SILTY LOOKING,BITTER TASTE,THUMB PRINT AND LIGHT FINGERNAIL;H SOFT
TO HARD
Leg : 51 Depth Top/Bottom of Layer(m) : 269.20/ 270.70
Hole: 417D Depth to Top of Core(m) : 267.70
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
KL CLAYSTONE;C 10YR5/4-MODERATE YELLOW BROWN,7.5YR5/4-LIGHT BROWN;S
10YR5/4 TO 7.5YR5/4 HOMOGENEOUS CLAYSTONE (OVER 98%) WITH PALE MM THICK
STREAKS AND MOTTLES OF SILTY LIKE MATERIAL;D SLIGHTLY DISTURBED;O SILTY
MATERIAL ACTUALLY NOT GRITTY IN TEETH TEST;Z 33231000
Leg : 51 Depth Top/Bottom of Layer(m) : 270.70/ 272.20
Hole: 417D Depth to Top of Core(m) : 267.70
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SAL STRONG BROWN CLAY WITH FINE (<1MM) AND THICK (1-2CM) BEDS OF LIGHTER
MATERIAL;C 7.5YR5/6-STRONG BROWN,10YR6/2-LIGHT BROWNISH GREY,5BG7/2-PALE
BLUE GREEN,10YR6/3-PALE BROWN;S 7.5YR5/6 CLAY WITH FINE (<1MM)AND THICK
(1-2 CM) BEDS OF LIGHTER MATERIAL,THE FINE STRINGS ARE SLIGHTLY
COARSER-FINE SILT?,THICKER BEDS GRADE IN COLOR FROM 10YR6/2 TO 5BG7/2 CLAY,
SHARP CONTACTS,FORM ABOUT 20-30% OF SECTION,ONE LIGHTER BED (38-44 CM) IS
DIFFERENT,10YR6/3 CLAY,VERY DRY-ALMOST LITHIFIED;D SLIGHTLY DISTURBED;U
10YR6/3 CLAY BEDAT 38-44 CM VERY DRY-ALMOST LITHIFIED;O SMEAR SLIDES AT 41
(PALE BROWN BED),62 (SILTY STRINGERS),94 (PALE BLUE LITHOL.),AND 140
(MAJOR-BROWN LITHOL.) CM;H COMPACTED AND DRY,BUT NOT STONE YET
Leg : 51 Depth Top/Bottom of Layer(m) : 272.20/ 273.70
Hole: 417D Depth to Top of Core(m) : 267.70
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SAL BROWN CLAY WITH BLUE GREEN BEDS;C 7.5YR5/6-STRONGBROWN,5BG7/2-PALE
BLUE GREEN,7BG6/2-PALE BLUE GREEN;S SAME 7.5YR5/6 CLAY DOMINATING SECTION
(80-90%),PALE BLUE GREEN (5BG7/2,6/2) LAYERS AND LAMINAE ARE COMMON,NOTED
THAT BOTTOM CONTACTS ARE LESS SHARP THAN TOP CONTACTS;D SLIGHTLY DISTURBED;
O NO SMEAR SLIDES;H COMPACTED AND SEMILITHIFIED,BUT NOT A STONE YET
Leg : 51 Depth Top/Bottom of Layer(m) : 273.70/ 275.20
Hole: 417D Depth to Top of Core(m) : 267.70
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
SAL BROWN CLAY WITH GREEN BEDS;C 7.5YR5/4-STRONG BROWN,10YR4/3-BROWN,
5BG7/2-PALE BLUE GREEN,5BG6/2-PALE BLUE GREEN,2.5Y4/4-OLIVE BROWN,
5GY5/2-DUSKY YELLOW GREEN,10GY5/2-GRAYISH GREEN;S DOMINANT LITHOLOGY IS
7.5YR5/4 TO 10YR4/3 CLAY,BROWN CLAY IS LAMINATED WITH THICK BEDS AND
STRINGERS OF 5BG7/2,6/2 AND 2.5Y4/4 (6-7 CM ONLY) AND 5GY5/2 (74.5-77.5
CM) AND 10GY5/2 (2 MM THICK AT 74 CM),TOP AND BOTTOM CONTACTS ARE SHARP
BUT NOT ALWAYS PERPENDICULAR TO CORE LINER;D SLIGHTLY DISTURBED;O SMEARS
AT 6 CM (OLIVE BROWN),74 CM (GRAYISH GREEN-LABELED"DK.GREEN"),74.5 (PALE
BLUE),76 CM (DUSKY YELLOW GREEN-LABELED"L.GREEN"),AND 117 CM (PALE BLUE
GREY);H COMPACTED AND HARD,BUT CAN BE CUT WITH A CHEESE CUTTER--NOT A
STONE
Leg : 51 Depth Top/Bottom of Layer(m) : 275.20/ 275.35
Hole: 417D Depth to Top of Core(m) : 267.70
Core: 14 Depth Top/Bottom Interval(mm): 00/ 150
Sect: 6
Visual Text Description:
SAL BROWN CLAY WITH LAMINAE OF PALE BLUE GREEN CLAY;C7.5YR5/4-BROWN,
5BG7/2-PALE BLUE GREEN;S BROWN CLAY WITH LAYERS AND LAMINAE OF 5BG7/2 CLAY;
D SLIGHTLY DISTURBED;O NO SMEARS;H HARD,VERY COMPACTED,DRY,CONSOLIDATED,
STILL NOT A STONE
Leg : 51 Depth Top/Bottom of Layer(m) : 275.45/ 275.40
Hole: 417D Depth to Top of Core(m) : 267.70
Core: 14 Depth Top/Bottom Interval(mm): 00/ 50
Sect: CC
Visual Text Description:
SAL BROWN CLAY WITH THIN PODS OF PALE BLUE GREEN CLAY;C 7.5YR5/4-BROWN,
5BG7/2-PALE BLUE GREEN;S BROWN CLAY WITH THIN (2-3 MM THICK) DISCONTINUOUS
PODS OF 5BG7/2 CLAY;D SLIGHTLY DISTURBED;O NO SMEARS;H HARD
Leg : 51 Depth Top/Bottom of Layer(m) : 277.30/ 278.80
Hole: 417D Depth to Top of Core(m) : 277.30
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SAL BROWN TO GREYISH BROWN SEMILITHIFIED CLAY AND CLAYSTONE LAMINATED
WITH PALE BLUE GREEN AND LIGHTER GREY MATERIAL;C 7.5YR4/4-BROWN,
10YR5/2-GREYISH BROWN,5BG7/2-PALE BLUE GREEN,-GREY;S 7.5YR4/4 TO 10YR5/2
CLAY AND CLAYSTONE LAMINATED WITH 5BG7/2 AND GREY MATERIAL,ABOUT 50-60% OF
CORE IS LITHIFIED,IN PARTS (25%OF SECT.) THE WHOLE SEDIMENT IS STONE,IN
50-60% OF SECTION HARD STONE FRAGMENTS MIXED WITH SEDIMENTS,10% OF CORE IS
SEDIMENT;D MODERATELY DISTURBED;O CORE IS 20% BROWN,75% GREYISH BROWN,AND
5% PALE BLUE GREEN,SMEAR AT 11 CM OF GREY CHERTY? STONE;H FIRM TO
HARD51417D 15 2 00 720 277.30 278.80 279.5213 SAL GREYISH BROWN AND
BROWN CLAY AND CLAYSTONE LAMINATED WITH GREYISH BLUE GREEN BEDS;C
7.5YR4/4-BROWN,10YR5/2-GREYISH BROWN,5BG5/2-GREYISH BLUE GREEN;S 7.5YR4/4
AND 10YR5/2 CLAY AND STONE LAMINATED WITH 5BG5/2 BEDS (2-10 MM THICK),SOME
LAMINATIONS ARE NOT PERPENDICULAR TO THE CORE LINER NOR EACH OTHER;D
SLIGHTLY DISTURBED,CRACKED AND SHATTERED IN PLACES (28-30 AND 52-65 CM);U
BROWN CHERT AT 60 CM;M CHERT AT 60 CM;O ABOUT 60-70% LITHIFIED TO A STONE,
CORE IS 20% BROWN,70% GREYISH BROWN,AND 5% GREYISH BLUE GREEN,SMEARAT 43
CM (SEMILITHIFIED SED.);H SEMILITHIFIED TO STONE
Leg : 51 Depth Top/Bottom of Layer(m) : 279.82/ 279.82
Hole: 417D Depth to Top of Core(m) : 277.30
Core: 15 Depth Top/Bottom Interval(mm): 00/ 100
Sect: CC
Visual Text Description:
SAL CLAY AND CLAYSTONE;C 5Y5/2-OLIVE GREY,10YR5/2-GREYISH BROWN,
10YR5/3-BROWN,7.5YR5/2-BROWN,5BG6/2-BLUE GREEN;S CORE BROKEN INTO PIECES
AND SPACED:(1)12 PIECES OF LITHIFIED 5Y5/2 TO 10YR5/2 CLAYSTONE,
(2)SEMILITHIFIED 10YR5/3 CLAY,(3) 7.5YR5/2 (60%) AND 5BG6/2 FINELY
LAMINATED,LITHIFIED CHERT?-STONE;D IS BRECCIATED,REST IS SLIGHTLY
DISTURBED;O CORE BROKEN INTO PIECES AND SPACED,(2) WAS SMEAR SLIDED
Leg : 51 Depth Top/Bottom of Layer(m) : 286.80/ 287.93
Hole: 417D Depth to Top of Core(m) : 286.80
Core: 16 Depth Top/Bottom Interval(mm): 00/1130
Sect: 1
Visual Text Description:
SAL PALE BLUE GREEN STONE LAMINATED WITH DARKER SHADES AND BLACK;C
5BG7/2-PALE BLUE GREEN,5BG2/2-BLACK,5BG6/2-BLUE GREEN,5BG3/2-BLUE GREEN;S
5BG7/2 LAMINATEDWITH DARKER SHADES (6/2-3/2) AND 5BG2/2;D SLIGHTLY
DISTURBED;U SHINY GOLD CRYSTALS VISIBLE ON CUT SURFACE-SULFIDES?;M SHINY
GOLD CRYSTALS VISIBLE ON CUT SURFACE-SULFIDES?;P FORAMS,NANNOS IN SMEAR
SLIDE AT 28CM;O NONCALCAREOUS TO 2N HCL,SMEAR SLIDES AT 28 CM (GREYISH
BLUE GREEN),52 CM (GREYISH BLUE GREEN),58 CM CLUMP OR NODULE OF SHINY
CRYSTALS,72 CM (VERY LIGHT LIGHT CRUMBLY LAMINAE-VERY RARE LITHOLOGY),AND
77 CM (BLACK LAMINAE-<5% OF SECTION);H CONSOLIDATED,DRY,ALMOST FISSILE,A
STONE
Leg : 51 Depth Top/Bottom of Layer(m) : 288.03/ 287.97
Hole: 417D Depth to Top of Core(m) : 286.80
Core: 16 Depth Top/Bottom Interval(mm): 00/ 40
Sect: CC
Visual Text Description:
SAL GRAYISH BLUE GREEN SEDIMENT;C 5BG5/2-GREYISH BLUEGREEN;S 5BG5/2,VERY
FINE LIGHTER LAMINATIONS WITH VERY FINE SHINY CRYSTALS EMBEDDED IN IT,2
SMALL (3X8 MM) CHUNKS OF CHERT EMBEDDED IN BOTTOM;D SLIGHTLY DISTURBED;U
SHINY CRYSTALS,2 SMALL (3X8 MM) CHUNKS OF CHERT;M CHERT;H HARD,
SEMILITHIFIED
Leg : 51 Depth Top/Bottom of Layer(m) : 287.97/ 287.97
Hole: 417D Depth to Top of Core(m) : 286.80
Core: 16 Depth Top/Bottom Interval(mm): 40/ 40
Sect: CC
Visual Text Description:
SAL CHERT CHUNK;C -BROWNISH BLACK,N1-BLACK,N3-BLACK;SEUHEDRAL PYRITE-LIKE
(BUT NOT) METALLIC CRYSTALS EMBEDDED IN A QUARTZOSE MATRIX,CHUNK IS 6X6X4
CM,MASSIVE BLACK MAIN SECTION COVERED IN:CHALCEDONIC BROWNISH BLACK ZONE
WITH MM LAMIN. VISIBLE,WHITE PORCELLANITE PATINA (1MM CONTINUOUS LAYER),
AND SILICIFIED CLAYTO PORCELLANITE,NOT YET CHALCEDONY(?),FINELY LAMINATED
(< MM SCALE),PRESERVED ORIGINAL BEDDING;M SULFIDE,CHALCEDONY,PORCELLANITE,
CHERT;O FOUND AT BASE OF CC SAMPLE
Leg : 51 Depth Top/Bottom of Layer(m) : 296.30/ 297.75
Hole: 417D Depth to Top of Core(m) : 296.30
Core: 17 Depth Top/Bottom Interval(mm): 00/1450
Sect: 1
Visual Text Description:
SAL MULTICOLORED CLAYS;C 2.5Y6/0-LIGHT GREY,2.5Y3/2-DARK GREYISH BROWN,
2.5Y4/0-DARK GREY,5Y6/1-LIGHT GREY,5BG5/2-GREYISH BLUE GREEN,
5BG5/1-GREYISH BLUE GREEN,2.5Y2.5/0-BLACK,2.5Y3/0-VERY DARK GREY;S
SEDIMENT IS EXTREMELY VARIED IN COLOR,GENERALIZED TO 4 TYPES:(1)2.5Y3/2
AND 2.5Y4/0 FINELY LAMINATED (COMMONLY) WITH 2.5Y6/0,BLACK DISCONTINUOUS
LAMINAE (MORE LIKELY PODS OR MOTTLES) PRESENT,SHARP BOUNDARIES,
RELATIVELYLESS MOTTLED,FOUND AT 0-7,24-32,53-57,76-83,84-89,90-95,99-104,
107-114,116-123,AND 137-143 CM,(2)WHITISH TO 5Y6/1,FINE TO COARSE GRAINED,
CONTACTS GRADATIONAL (OR LAMINATED),TYPICALLY MOTTLED (10-15%) WITH
(3)AND(4) LITHOTYPES,TOPS ARE AT 12,37,60,69 CM,(3)5BG5/2-5/1 FINE GRAINED,
MOST OFTEN GRADATIONAL CONTACTS,MOTTLED WITH (4) LITHOTYPE (MOST COMMON)
AND (2) (RARE),CHONDRITES AND FLATTENED OVAL MOTTLES (BOTH COMMON),
(4)2.5Y2.5/0-2.5Y3/0 COAL?,FINE GRAINED,RARELY OCCURS IN BEDS THICKER THAN
0.5 CM,COMMONLY FINELY LAMINATED AND GRADATIONAL TO OTHER LITHOLOGIES
(USUALLY 1 OR 3),ONLY RARELY MOTTLED,BED TOPS AT 42,83,89,114,129,AND 143
CM,TOPS FOR 3 ARE 7,22,32,57,62,73,95,104,123,AND 132 CM;D SLIGHTLY
DISTURBED,DRILLING SUTURES ACROSS WELDED BREAKS AT 24,53,60,69,85,96,103,
107,137,AND 140 CM;U CHONDRITES IN (3);M CHONDRITESIN (3),COAL? IN (4);O
(1) IS 42%,CALCAREOUS TO ACID,(2) IS 14%,CALCAREOUS,(3) IS 30%,
NONCALCAREOUS,(4) IS 14%,SLIGHTLY CALCAREOUS,GOES FROM FINE TO COARSE DOWN
THE CORE;H SEMILITHIFIED TO FULLY LITHIFIED
Leg : 51 Depth Top/Bottom of Layer(m) : 297.80/ 299.30
Hole: 417D Depth to Top of Core(m) : 296.30
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SAL MULTICOLORED CLAYS(?);C -DARK GREY,-VERY DARK GREYISH BROWN,-GREYISH
BLUE GREEN,-BLACK;S SEDIMENTS ARE MADE OF 3 OF THE 4 BASIC LITHOTYPES
DESCRIBED IN 17-1 (TYPE 2 ABSENT),(1) DARK GREY AND VERY DARK GREYISH,
LAMINATED,TOPS OF BEDS AT 34,54,59,64,89,104,134,AND 142 CM,(3)GREYISH
BLUE GREEN,HEAVILY MOTTLED,TOPS AT 2,12,24,46,68,81,98,127,AND 140 CM,
(4)BLACK,TOPS AT 0,8,18,57,61,71,83,94,AND 122 CM;D MODERATELY DISTURBED,
CROSS LAMINATIONS ARE PRESENT:THESE ARE USUALLY ACROSS A LINE WHICH CAN BE
IDENTIFIED AS A SUTURE BOUNDARY AND ARE INTERPRETED AS DRILLING
DEFORMATION RATHER THAN SED. STRUCTURES;O 39% LITHO. 1,33% LITHO.2,28%
LITHO.3,SEE ALSO 17-1;H FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 299.30/ 300.80
Hole: 417D Depth to Top of Core(m) : 296.30
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
SAL MULTICOLORED SEDIMENTS (CLAYS?);C -DK.GREY,-GREYISH BROWN,-WHITE,
-GREYISH BLUE GREEN,-BLACK;S SEE CORE 17-1,(1)DK.GREY AND GREYISH BROWN,
LAMINATED WITH (4),TOPS AT 0,10,42,51,AND 78 CM,(2)WHITE,MOTTLED WITH (4),
TOPS AT 33,70,AND 92 CM,(3)GREYISH BLUE GREEN,HEAVILY MOTTLED AND
LAMINATED WITH (4),TOPS AT 7,76,AND 145 CM,(4)BLACK,TOPS AT 19,49,96,AND
147 CM,21-33 CM IS 50% (1) AND 50% (4),100-130 CM SHOWS VAGUE LAMINATIONS
OF LIGHTER MATERIAL (<1 CM THICK) 3 OR 2;D SLIGHTLY DISTURBED;U CALC.CARB.
BOMBS AT 57-58 AND143 CM (1ST IS 53% CALC.CARB,OTHER IS 7%);M CALC.CARB;O
SEDIMENT LITHOTYPES AND CONTACTS ARE SIMILAR TOTHOSE IN 17-1,SAME NOTATION
USED,41% LITHO 1,13% LITHO 2,5% LITHO 3,42% LITHO 4,VOID FOR PART OF 48-52
CM;H HARD GENERALLY,BUT WET,NOT FISSILE
Leg : 51 Depth Top/Bottom of Layer(m) : 300.80/ 300.97
Hole: 417D Depth to Top of Core(m) : 296.30
Core: 17 Depth Top/Bottom Interval(mm): 00/ 170
Sect: 4
Visual Text Description:
SAL BLACK SEDIMENT LAMINATED WITH GREYISH BLUE GREEN;C -BLACK,-GREYISH
BLUE GREEN;S SEDIMENT IS BASICALLYLITHOTYPE 4 OF SECT.1 (WHICH SEE)
LAMINATED WITH LITHOTYPE 3,(3)IS GREYISH BLUE GREEN,HEAVILY MOTTLED AND
LAMINATED WITH (4),(4)IS HOMOGENEOUS BLACK;D SLIGHTLY DISTURBED;O
NONCALCAREOUS,(3)IS FOUND BETWEEN 1-2,9-10,AND 14-15 CM,CORE TENDS TO MORE
BLACK WITH HIGHER NUMBER SECTIONS;H FIRM
Leg : 51 Depth Top/Bottom of Layer(m) : 301.07/ 301.18
Hole: 417D Depth to Top of Core(m) : 296.30
Core: 17 Depth Top/Bottom Interval(mm): 00/ 210
Sect: CC
Visual Text Description:
SAL BLACK SHALE WITH GREENISH BLUE GREEN BEDS;C -BLACK,-GREENISH BLUE
GREEN,-WHITE;S BLACK FISSILE SHALE WITH 2 BEDS (AT 3 AND 10 CM) OF
5BG5/2-GREENISH BLUEGREEN AND VERY THIN LAMINAE OF WHITE CRUSTY MATERIAL
(RARE,AT 5,7,17 CM),NO MOTTLES;D MODERATELY DISTURBED;U VERY THIN LAMINAE
OF WHITE CRUSTY MATERIAL AT 5,7,17 CM (POSSIBLY SPHALERITE);M POSSIBLY
SPHALERITE IN SMEAR SLIDE FROM WHITE LAYER;O SMEAR SLIDE AT 17 CM,17-21 CM
VOID;H LITHIFIED,SHALE IS FISSILE
Leg : 51 Depth Top/Bottom of Layer(m) : 305.90/ 307.40
Hole: 417D Depth to Top of Core(m) : 305.90
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SAL BLUE GREEN AND BLACK CLAYSTONE?;C 5BG7/2-PALE BLUE GREEN,
5BG5/2-GREYISH BLUE GREEN,5YR2/1-BROWNISH BLACK,-BLACK;S 5BG7-5/2,THIN
FAINT LAMINAE OF OTHER LITHOTYPE,CHONDRITES BURROW TYPE COMMON,CONTACTS
ARE OFTEN MORE SHARP ON TOP AND GRADATIONAL ON THE BOTTOM,OTHER LITHOTYPE
IS BLACK TO 5YR2/1,THE FAINT LAMINAE OF PREVIOUS LITHOTYPE (5BG7-5/2) ARE
PRESENT BUT NOT COMMON,BURROWS NOT COMMON,CONTAINS PODS (0.5-0.8 CM THICK)
OF PYRITE?;D SLIGHTLY DISTURBED,SOUPY AT 20-24,50-52,AND 95-105 CM,SUTURES
AT 4,25,30,35,40,75CM;U PYRITE? PODS (0.5-0.8 CM THICK) AT 3,47,AND 107 CM;
M CHONDRITES,PYRITE? PODS;O ONLY 2 LITHOTYPES,LESS COLOR VARIABLE BUT
STILL HIGHLY LAMINATED,SAME AS LITHOTYPE (3)-BLUEGREEN AND (4)-BLACK FROM
CORE 17-1,NONCALCAREOUS TO ACID,62% 5BG7/2 TYPE AND 38% 5YR2/1 TYPE,SMEAR
SLIDES AT 2 CM (BLACK),32 CM (BLUE GREEN),AND 47 CM (PYRITE? POD);H HARD
TO LITHIFIED
Leg : 51 Depth Top/Bottom of Layer(m) : 307.40/ 308.83
Hole: 417D Depth to Top of Core(m) : 305.90
Core: 18 Depth Top/Bottom Interval(mm): 00/1430
Sect: 2
Visual Text Description:
SAL BLUE GREEN AND BLACK CLAYSTONE?;C 5BG7/2-PALE BLUE GREEN,5BG5/2-PALE
BLUE GREEN,-BLACK,-VERY DARK GREY;S SAME AS 18-1,(3)5BG7-5/2 CLAY,
LAMINATED,CHONDRITE BURROWS PRESENT,TOPS AT 9,41,75,108,AND 129 CM,
(4)BLACK TO VERY DARK GREY CLAY OR SHALE,TOPS AT 0,31,62,106,AND 128 CM,
FLATTENED GREY OVAL BURROWS 106-110 CM;D SLIGHTLY DISTURBED 0-18,106-110
CM,MODERATELYDISTURBED 18-25,41-75 CM,HIGHLY DISTURBED ELSEWHERE;U
CALC.CARB BOMB AT 68-69 CM (8%) AND 91-92 CM (7%);M CALC.CARB,CHONDRITES;O
SAME AS 18-1,76% LITHO (3)AND 24% LITHO (4),NO POCKETS OR PODS OF PYRITE
Leg : 51 Depth Top/Bottom of Layer(m) : 309.23/ 309.29
Hole: 417D Depth to Top of Core(m) : 305.90
Core: 18 Depth Top/Bottom Interval(mm): 00/ 160
Sect: CC
Visual Text Description:
SAL PALE BLUE GREEN AND BLACK CLAYSTONE;C -PALE BLUE GREEN,-BLACK;S (3)
PALE BLUE GREEN CLAYSTONE,ABUNDANT FINE BLACK LAMINATIONS,(4)BLACK SHALE
OR CLAYSTONE,SAME AS 18-1 AND 2;D MODERATELY DISTURBED;O SEDIMENT
LITHOTYPES AS IN 18-1 AND 18-2,NO PYRITE OBVIOUS
Leg : 51 Depth Top/Bottom of Layer(m) : 315.40/ 316.90
Hole: 417D Depth to Top of Core(m) : 315.40
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
SAL GREYISH BLUE GREEN AND BLACK CLAYSTONE;C 5BG5/2-GREYISH BLUE GREEN,
-BLACK;S 2 LITHOLOGIES ORIGINALLY DESCRIBED IN 17-1,(3)5BG5/2 LIGHTLY
LAMINATED WITH (4),MOTTLED (CHONDRITES) PRESENT THROUGHOUT,CONTACTS
GRADATIONAL AND LAMINATED,(4)BLACK,HERE FINELY LAMINATED AND MOTTLED WITH
(3),COMMONLY LESS STRONG THAN (3) AND IS SHATTERED BY DRILLING,FOUND AT
0-2,6-7,84-86,90-91,94-95,98-99,100-103,109-112 AND 115-150 CM;D SLIGHTLY
DISTURBED TO 90 CM,MODERATELY DISTURBED 90-110 CM,BROKEN AND BRECCIATED
BELOW;U MICROPYRITE IN BLUE GREEN SEDIMENTS,CALC.CARB BOMB 94-95 CM (3%);M
PYRITE IN 5BG5/2,CALC.CARB IN BOMB 94 CM;O SMEAR AT 55 (BLUE GREEN) AND
115 (BLACK) CM,2 LITHS. ORIGINALLY DESCRIBED IN 17-1 AND PREDOMINANT IN
CORE 18 ARE PRESENT,NONCALCAREOUS,MICROLAMINATED THROUGHOUT,68% IS LITHO.3,
32% IS LITHO.(4)
Leg : 51 Depth Top/Bottom of Layer(m) : 316.90/ 318.14
Hole: 417D Depth to Top of Core(m) : 315.40
Core: 19 Depth Top/Bottom Interval(mm): 00/1240
Sect: 2
Visual Text Description:
SAL MULTICOLORED CLAYSTONES;C 7.5YR7/2-PINKISH GREY,7.5YR6/4-LIGHT BROWN,
5BG7/2-PALE BLUE GREEN,5BG5/2-GREYISH BLUE GREEN,-BLACK;S 3 LITHOTYPES,SEE
17-1,(2)7.5YR7/2 TO 7.5YR6/4 TO 5BG7-5/2 LIMESTONE,COLOR LAMINATED AND
MOTTLED (SMALL COMPRESSED BURROWS 0.5 CM LONG) WITH SEDIMENT FROM ABOVE OR
BELOW,MICROFAULTS OFFSET LAMINATIONS,CONTACTS SHARP,TOPS AT 79,107,AND 117
CM,(3)5BG5/2 CLAYSTONE,AS IN SECT 1 ONLY DARKER IN COLOR,LESS OBVIOUSLY
LAMINATED THAN (2),OFTEN WITH MICROLAMINATIONS OF (4),(4)BLACK
SHALEY-CLAYSTONE;D SLIGHTLY DISTURBED 0-10,22-40 CM,HIGHLY DISTURBED 10-22,
40-50 CM,MODERATELY DISTURBED BELOW 50 CM;U PYRITE? EGG 4X3X6 CM AT 18-20
CM,CALC.CARB BOMB 106-108 (2%);M CALC.CARB,PYRITE?;O 3 LITHOTYPES
ANALOGOUS TO THOSE IN 17-1,SECTION IS 28% LITHO.(2),52% LITHO.(3),AND 19%
LITHO.(4),SMEAR SLIDES AT 80 AND 120 CM (2 LITHOLOGY),LAMINAE OF (3) ARE
(4) ABOVE 50 CM,(2)BELOW 62 CM,(2) IS CARBONATE REACTION TO ACID,OTHERS
ARE NONCALCAREOUS;S TOPS OF (3) AT 6,25,30,101,AND109 CM,TOPS OF (4) AT 0,
8,AND 29 CM
Leg : 51 Depth Top/Bottom of Layer(m) : 318.73/ 318.79
Hole: 417D Depth to Top of Core(m) : 315.40
Core: 19 Depth Top/Bottom Interval(mm): 00/ 160
Sect: CC
Visual Text Description:
SAL GREYISH BLUE GREEN TO DUSKY BLUE GREEN CLAY AND CHERTS;C
5BG5/2-GREYISH BLUE GREEN,5BG3/2-DUSKY BLUE GREEN;D HIGHLY DISTURBED;U
CHERTS;M CHERT;O 5BG5/2 IS CALCAREOUS,5BG3/2 IS NONCALCAREOUS
Leg : 51 Depth Top/Bottom of Layer(m) : 318.79/ 318.84
Hole: 417D Depth to Top of Core(m) : 315.40
Core: 19 Depth Top/Bottom Interval(mm): 160/ 210
Sect: CC
Visual Text Description:
SAL CHERT AND PYRITE CHUNKS;C -DARK GREY,-LIGHT GREY,-DK.CHOCOLATE BROWN,
-REDDISH BROWN;S 2 LITHIFIED CHERT?PIECES,A)3X5 CM,DK.GREY ONE EDGE AND
CENTER,LT.GREY ELSEWHERE,ANGULAR,SMALL PYRITE CRYSTALS ON OUTER SURFACE,
B)3X4CM,ALTERNATING BANDS(2 OF EACH) OF DK.CHOC.BROWN AND REDDISH BROWN,
MOTTLED (1 MM DIAMETER) WITH LIGHTER MATERIAL,1 PYRITE NODULE 3X5 CM;D
HIGHLY DISTURBED;U PYRITE NODULE;M PYRITE,CHERT?;O THIN SECTIONS BEING
MADE OF CHERT? PIECES,PYRITE NODULE PLACED INTACT IN ARCHIVE HALF FOR
POSTERITY;Z 21132000
Leg : 51 Depth Top/Bottom of Layer(m) : 325.00/ 326.47
Hole: 417D Depth to Top of Core(m) : 325.00
Core: 20 Depth Top/Bottom Interval(mm): 00/1470
Sect: 1
Visual Text Description:
SAL DARK YELLOWISH BROWN CHERT CEMENTED TO AND WITH INCLUSIONS OF BROWN
AND BLUE GREEN LIMESTONES;C 10YR4/4-DARK YELLOWISH BROWN,7.5YR5/4-BROWN,
5YR4/4-REDDISH BROWN,5BG7/2-PALE BLUE GREEN;S 3 LITHOLOGIES:(1)10YR4/4
CHERT CEMENTED TO AND WITH INCLUSIONS OF (2) AND (3),TOPS AT 0,32 CM,
(3)7.5YR5/4 TO 5YR4/4 FINE GRAINED LIMESTONE,LAMINATED (THINLY <1 MM) AND
MOTTLEDWITH VARIOUS SHADES OF BROWN AND,RARELY,LITHOLOGY (2),(2)5BG7/2
LIMESTONE,RARELY LAMINATED,SHARP OR MOTTLED CONTACTS;D HIGHLY DISTURBED
0-12 CM,MODERATELY DISTURBED BELOW 12 CM;M CHERT;O SHADES OF RED BROWN
DEEPEN TOWARDS BOTTOM OF SECTION,(2) MAY BE ANALOGOUSTO LITHOTYPE (2) OF
CORES 17-19,(2) IS VERY CALCAREOUS TO ACID,(3) IS ALSO CALCAREOUS,SECTION
IS 10% LITHO (2),10% CHERT (1),AND 80% LITHO (3);H SOFT TO LITHIFIED
Leg : 51 Depth Top/Bottom of Layer(m) : 326.50/ 327.94
Hole: 417D Depth to Top of Core(m) : 325.00
Core: 20 Depth Top/Bottom Interval(mm): 00/1440
Sect: 2
Visual Text Description:
SAL REDDISH BROWN AND BLUE GREEN LIMESTONE WITH CHERT;C 5BG7/2-PALE BLUE
GREEN,5YR4/3-REDDISH BROWN,5YR3/3-DARK REDDISH BROWN,-OLIVE BROWN;S SAME
LITHOS AS 20-1,(1)CHERT (HERE OLIVE BROWN),(2)5BG7/2 LIMESTONE,(3)5YR4-3/3
LIMESTONE,(2) IS COARSER GRAINED THAN (3) LIMESTONES,COARSER GRAINED
INTERVALS IN (3) SEEM ALWAYS TO BE NEAR PODS OR LAMINAE OF (2),COULD BE
PART OF ALTERATION PROCESS,0.5 CM THICK BED OF RADIOLARIAN SAND 119-120 CM;
D SLIGHTLY DISTURBED;U RADIOLARIAN SAND 119-120 CM,CALC.CARB BOMBS AT 26
(1%) AND 126 (11%) CM;M CHERT,CALC.CARB;P RADS;O CORE IS 90% REDDISH
LIMESTONE,SMEAR SLIDE AT 119 CM,SEE ALSO 20-1
Leg : 51 Depth Top/Bottom of Layer(m) : 328.33/ 328.38
Hole: 417D Depth to Top of Core(m) : 325.00
Core: 20 Depth Top/Bottom Interval(mm): 00/ 150
Sect: CC
Visual Text Description:
SAL REDDISH BROWN CLAYSTONE;C 5YR3/3-DARK REDDISH BROWN,-BLUE,-BLACK;S
5YR3/3 CLAYSTONE WITH ONE BLUE LAMINATION 2 MM THICK,ALMOST HOMOGENEOUS;D
MODERATELY DISTURBED;U BLACK PEBBLE AT TOP OF CORE;O SMEAR SLIDEOF PEBBLE;
Z 33231000
Leg : 51 Depth Top/Bottom of Layer(m) : 334.50/ 336.00
Hole: 417D Depth to Top of Core(m) : 334.50
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
KL CLAYS AND CLAYSTONE;C 5YR3/3-DARK REDDISH BROWN,5YR4/1-BROWNISH GREY,
5G5/2-GREEN,10G4/2-GREYISH GREEN,N1-BLACK,5Y4/1-OLIVE GREY;S 5YR3/3 TO
5YR4/1 CLAYSTONE TO SILTY CLAYSTONE (DOMINANT),NO GRADING,LAMINATIONS RARE,
RARE BURROWS (BLACK FILLINGS),SOME ZONES WAXY--SOME MORE SILTY,4 LAYERS
(30-33,47-49,65-75,138-140 CM) OF 5G5/2 TO 10G4/2 SILTY CLAY (GRITTY),
63-65 CM IS N1 CLAY OVER 5Y4/1,108-151 CM IS ALTERNATINGBLACK SILTY CLAY
WITH WAXY 10G4/2,THIN BLACK LAMINATIONS COMMON,SOME STREAKED,DOMINANT
LITH. AT 113-117CM,CHERT AT 11-16 (5YR3/3),75-76 (BRN-BLK),AND 96 (CHIPS
GREEN-RED TO BLACK) CM,REPLACEMENT--MOST ORIGINAL STRUCT. PRESERVED;D
MODERATELY FRAGMENTED;M CHERT;O BRIGHTLY COLORED,SMEAR SLIDES AT 108
(BLACK,SANDY),109 (TRANSITION ZONE GRAY LAMINAE),111 (GREEN WAXY),113
(GREEN-STREAKED GREY), AND 117(RED CLAY)CM;Z 33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 336.00/ 337.50
Hole: 417D Depth to Top of Core(m) : 334.50
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
KL CLAYSTONES AND CHERT;C 5G5/2-GREEN,5BG5/2-GREYISHBLUE GREEN,N1-BLACK,
5Y4/1-OLIVE BROWN,5GY6/1-LIGHT GREEN GREY,5GY4/1-DARK GREEN GREY,
10G8/2-VERY PALE GREEN,5YR5/2-PALE BROWN,5YR4/1-BROWN GREY,N4-MEDIUM GREY,
5GY2/1-GREEN BLACK;S DARK REDDISH BROWN CLAYSTONE (0-14,14-25,26-45,50-62
CM),14 CM BLEBS OF 5BG5/2 AND 5G5/2,SILTY,21 CM N1 CLAY WITH LAMINATIONS,
25 CM5Y4/1 SPECKLED SILT,45-50 CM 5G5/2-SPECKLED BROWN CLAY (SILTY),62-68
CM 5GY6/1 AND 5GY4/1 OVER BLACK-SULFIDE? CLAYSTONE,68-70 CM LIGHT 10G8/2
CLAYSTONE,70-85 CM 5YR5/2 WAXY CLAY,85-92 CM 5GY4/1 OVER N1 SANDYCLAY,
92-103 CM SILTY GREEN,103-113 CM 5YR4/1 CLAY,113-144 CM IS N4 WITH 5BG5/2
CLASTS (CHERT),144-151 CM IS 5GY2/1-N2 CLAY TO SILTY CLAY,106 CM HAS SOFT
SILIC GREEN CLAST BRECCIA;U CHERT NODULE WITH GREEN LAMINATIONS,
RD.BRN.QTZOSE AT 82 CM,SULFIDE AND ORG RICH LAYERS AT 67,89,AND 98 CM;M
CHERT,SULFIDE;O SMEAR SLIDES AT 14 (TWO),25,45,86,AND 116 CM;Z 33231000
Leg : 51 Depth Top/Bottom of Layer(m) : 337.50/ 337.85
Hole: 417D Depth to Top of Core(m) : 334.50
Core: 21 Depth Top/Bottom Interval(mm): 00/ 350
Sect: 3
Visual Text Description:
KL MULTICOLORED CLAY;C N2-BLACK,5G8/1-PALE LIGHT GREEN GRAY,N1-BLACK,
5G4/2-BRIGHT GREEN,5G6/1-GREENISH GREY,10G4/2-DARK GREY GREEN,10G6/2-PALE
GREEN,N6-GREY;S 0-5 CM N2 CLAY,5G8/1 CLAY (NANNO OOZE) IS BELOW THAT,
FOLLOWED BY FINELY LAMINATED (WITH GREENISH GREYTO LT.GR.GREY) GREYISH
GREEN CLAY,THEN N1 CLAY,THEN10G6/2 BURROWED "OOZE" CLAY WITH PODS OF 5G4/2,
THEN10G4/2 MARLY NANNO CHALK(?),BURROWED,AND FINALLY N6CLAY;D MODERATELY
DISTURBED;U 5G4/2 PODS;P NANNOS;H FIRM;Z 33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 337.85/ 338.14
Hole: 417D Depth to Top of Core(m) : 334.50
Core: 21 Depth Top/Bottom Interval(mm): 350/ 640
Sect: 3
Visual Text Description:
KL WAXY CLAYSTONE;C 5GY2/1-GREENISH BLACK,N2-BLACK;S5GY2/1 TO N2
CLAYSTONE;D BRECCIA CLASTS,DEFORMATIONSTRUCTURES;H FIRM;Z 33231000
Leg : 51 Depth Top/Bottom of Layer(m) : 338.14/ 338.60
Hole: 417D Depth to Top of Core(m) : 334.50
Core: 21 Depth Top/Bottom Interval(mm): 640/1100
Sect: 3
Visual Text Description:
KL SULFIDE RICH BLACK CLAY;C N3-BLACK,N1-BLACK,-WHITE;S 64-70 CM IS
CRUMBLY BLACK SILTY CLAY,70-110 CM ISORG-RICH(?) SULFIDE RICH BLACK CLAY
(N3-N1),SUB MM STREAKED WHITE (LAMINATIONS),LAYERED ON MM TO CM SCALE;U
ORG RICH SULFIDE NODULE AT 70 CM;M SULFIDE AT 70 AND 99 CM;O SMEARS AT 65
AND 99CM;H FIRM;Z 33211000
Leg : 51 Depth Top/Bottom of Layer(m) : 338.60/ 339.00
Hole: 417D Depth to Top of Core(m) : 334.50
Core: 21 Depth Top/Bottom Interval(mm): 1100/1500
Sect: 3
Visual Text Description:
KL OLIVE GRAY MARLY CLAYSTONE STREAKED WITH LIGHT GREY NANNOS;C
5Y4/1-OLIVE GREY,N8-LIGHT GREY;S 5Y4/1 PHACOID TO FUCOID MARLY CLAYSTONE
STREAKED WITH N8 NANNOS,EVIDENCE OF SEDIMENT SLIPPAGE,MAY HAVE BEEN SUB-MM
LAMIN.,SOME DARK GREY LAMINATIONS CONTINUOUS,PALE GREEN GREY LAYER AT 110
CM;U SMALL DARK CLASTS,BELEMNOIDES FOSSIL FRAGMENT;P NANNOS,BELEMNOIDES
FOSSILFRAGMENT AT 139 CM (LEFT IN ARCHIVE HALF),CLEAR,FILLED;O TRANSITION
TO NEW LITHOLOGY
Leg : 51 Depth Top/Bottom of Layer(m) : 339.00/ 339.41
Hole: 417D Depth to Top of Core(m) : 334.50
Core: 21 Depth Top/Bottom Interval(mm): 00/ 410
Sect: 4
Visual Text Description:
KL GREENISH GREY TO DRAB OLIVE GREY MARLY MUDSTONE;C5Y6/1-GREENISH GREY,
5Y4/1-DRAB OLIVE GREY,N6-GREY,-WHITE;S 5Y6/1 TO 5Y4/1 MARLY MUDSTONE,
EVIDENCE OF STREAKED OUT TINY WHITE LAMINATIONS THROUGHOUT ALTERING WITH
DARKER GREY (N6);O SMEARS AT 1,6,AND 38 CM,CONTACT WITH BASALT BY DRILLING
NOT CONTINUOUS
Leg : 51 Depth Top/Bottom of Layer(m) : 340.83/ 340.94
Hole: 417D Depth to Top of Core(m) : 334.50
Core: 21 Depth Top/Bottom Interval(mm): 00/ 210
Sect: CC
Visual Text Description:
KL 3 PIECES OF BASALT;C -GREY;S (1)PLAG PHYRIC,FRESHGRAY IN CENTER,HALO,
THEN ALTERATION RIM,(2)PPB BASALT WITH ALTERATION RIM,(3)PPB BASALT,
PHENOCRYSTS 2MM,VESICLES UP TO 4 MM,CALCITE VEIN WITH CHLORITE INTRUSIONS
IN TOP OF SAMPLE,ALTERATION ZONE ALONG VEIN;MBASALT,CALCITE,CHLORITE;O
CONTACT WITH BASALT BY DRILLING NOT CONTINUOUS
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