Leg : 59 Depth Top/Bottom of Layer(m) : 0.00/ 1.50
Hole: 448 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL NANNO OOZE;C 10YR8/3,10YR4/4,10YR2/1-BLACK,10YR6/4,5YR3/3-DK.BROWN;S
10YR8/3 DOM WITH FEW MOTTLES OF10YR4/4 (AROUND 2 MM DIA) SCATTERED
THROUGHOUT,COLOR CHANGE BOUNDARY AT 20CM, 10YR6/4 DOM BELOW;D SLIGHT
DEFORMATION-MOTTLES SMEARED;U SMALL 10YR2/1 BLEBSALONG COLOR CHANGE
BOUNDARY DOWN TO 30 CM (SPARSEAWAY FROM BOUNDARY--ABOUT 1 MM DIA),
FEW-V.SPARSE-5YR3/3 BLEBS (AVE. 3 MM DIA) IN LOWER COLOR SECTION;PNANNOS
Leg : 59 Depth Top/Bottom of Layer(m) : 1.50/ 2.63
Hole: 448 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1130
Sect: 2
Visual Text Description:
BAL NANNOFOSSIL OOZE;C 10YR5/4,10YR3/4-BROWNISH,10YR7/4;S 10YR5/4
DOMINANT,SCATTERED LIGHT 10YR7/4 MOTTLES (4MM DIA AND SMEARED);D SLIGHT
DEFORMATION;U VERYSPARSE 10YR3/4 BLEBS (2 MM DIA);P NANNOFOSSILS;O 113-150
CM TAKEN AS I.W. SAMPLE
Leg : 59 Depth Top/Bottom of Layer(m) : 2.88/ 2.98
Hole: 448 Depth to Top of Core(m) : 0.00
Core: 1 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
BAC 10YR7/4-V.PALE BROWN;S HOMOGENEOUS;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 5.00/ 6.50
Hole: 448 Depth to Top of Core(m) : 5.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL NANNO OOZE (?);C 10YR7/4-V.PALE BROWN,10YR8/1-WHITE,10YR7/1-LT.GREY,
10YR3/2-V.DK.GREYISH BROWN;SGENERAL COLOR 10YR7/4,HOMOGENEOUS EXCEPT:
10YR8/1STREAKS 2-3 MM THICK--POSSIBLE DISTURBED BURROWS,10YR7/1 1 CM THICK
7 CM LONG FORAM OR RAD FILLED BURROW AT 19 CM,STARTING FROM 64 CM DOWNWARD
TO 118 CMSCATTERED FRAGMENTS OF 10YR3/2--ROUNDED,MAX SIZE TO2X1,FAINT
PATCHES OF SAME COLOR (MAX DIM 2 CM) ARESCATTERED 99-130 CM;D HIGHLY
DISTURBED 0-50 CM,RESTIS SLI TO MOD DEFORM;P RAD OR FORAMS;O SMEARS AT
13(MINOR),19 (MIN.),67 (MIN.) AND 140 (MAJ.) CM;H SOFT59448 2 2 001100
5.00 6.50 7.6011 BAL NANNO OOZE (?);C 10YR7/4-V.PALE BROWN,
10YR8/1-WHITE,10YR3/2-V.DK.GREYISH BROWN;S HOMOGENEOUS 10YR7/4,10YR8/1
IRREGULAR PATCHES AT 0-9 AND 101-102 CM (MAX BREADTH 2 CM),10YR3/2 PATCHES
AND FRAGMENTS (ROUNDED: 2X2 MM AT 21 CM AND 1X1 CM AT 50 CM),
10YR3/2ROUNDED WEATHERED VESICULAR BASALT OF 4 CM DIA AT 84 CM (OBVIOUSLY
THE SAME FRAG AS AT 50 CM),SOME MINOR PATCHES OF SAME COLOR AT 68-100 CM,
LOWER VERYGRADATIONAL CONTACT;D SLIGHT DEFORM;U BASALT FRAG;MBASALT;O
SMEAR AT 4 AND 50 CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 7.60/ 8.00
Hole: 448 Depth to Top of Core(m) : 5.00
Core: 2 Depth Top/Bottom Interval(mm): 1100/1500
Sect: 2
Visual Text Description:
BAL NANNO OOZE (?);C 10YR7.5/4-V.PALE BROWN,10YR8/1-WHITE,
10YR3/2-V.DK.GREYISH BROWN;S SAME CHARACTERSAS ABOVE,WHITE STREAKS,10YR3/2
FRAGMENTS AND PATCHES (UP TO 2X3 CM);D SLIGHTLY DEFORMED;O SMEAR AT
140CM--DOM. 10YR7.5/4
Leg : 59 Depth Top/Bottom of Layer(m) : 8.00/ 9.50
Hole: 448 Depth to Top of Core(m) : 5.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
BAL NANNO OOZE (?);C 10YR7.5/4-V.PALE BROWN,10YR6/4-LT.YELLOWISH BROWN,
10YR8/2-WHITE,10YR5/4-YELLOWISHBROWN,10YR8/3-V.PALE BROWN,10YR2/1-BLACK,
10YR7/1-LT.GREY,10YR8/1-WHITE,10YR7/4-V.PALE BROWN;S 0-20 CM IS
HOMOGENEOUS 10YR7.5/4 WITH 1 BLACK PATCH (0.5X0.5CM) AT 12 CM,LOWER
TRANSITIONAL COLOR CONTACT,20-60CM IS HOMOGENEOUS 10YR6/4 WITH BLACK
PATCHES AT 39(1 CM DIA) AND 46 (0.5 CM DIA) CM AND WHITE AT 43 (1X0.4 CM)
CM,LOWER CONTACT COLOR TRANSITION DUE TOGRADUAL INCREASE OF PATCHES OF THE
COLOR BELOW,61-61.5 CM IS THIN LAYER (<0.5 CM) OF DEFORMED 10YR8/2,LOWER
SHARP COLOR CONTACT,61.5-69 CM IS V. HOMOGENEOUS LAYER OF 10YR5/4,LOWER
SHARP COLOR CONTACT,69-91CM IS HOMOGENEOUS 10YR8/3 WITH WHITE STREAK AT
87-90 CM,LOWER SHARP (THOUGH DSTRBD) COLOR AND GRANULOMETRICAL CONTACT,
91-95 CM IS 10YR6/4 AT 91-93 AND 10YR2/1 AT 93-95 CM CLAY LAYER--PROBABLY
THE UPPER 2 CMARE ALTERATION OF THE GLASS (BURROW CONC.),LOWERSHARP COLOR
AND GRAIN CONTACT,95-118 CM IS 10YR8/3WITH SMALL (0.2-0.5 MM) IRREGULAR
PATCHES OF 10YR2/1 (98-108 CM),10YR7/1 (97-118 CM),10YR8/1 AT 99-105
(BREADTH 1CM) 109-110 (0.5X2 CM) AND 117 (1 CM DIA)CM,LOWER COLOR CONTACT
GRADATIONAL,118-150 CM ISHOMOGENEOUS 10YR7/4 WITH WHITE PATCH (2X1 CM) AT
120 CM AND BLACK FRAGMENTS AT 126 (0.6 CM DIA) AND 131(1 CM DIA) CM;D SLI.
TO MOD DEFORM;O SMEARS AT 34(DOM),61 (MIN),65 (DOM),72 (DOM),94 (MIN),117
(MIN),AND 140 (DOM) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 9.50/ 11.00
Hole: 448 Depth to Top of Core(m) : 5.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
RL MUD,CLAY;C 10YR7/4,10YR5.5/4,10YR6/3,10YR8/1,10YR7.5/4,10YR3.5/1,
10YR3.5/2,-WHITE;S 0-30 CM IS HOMOGENEOUS 10YR7/4 WITH SOME SMALL WHITE
PATCHES (<0.5 CM) MAINLY AT 13 CM,COLOR GRADATIONAL CONTACT,30-50 CMIS
10YR5.5/4 WITH THIN (0.5 MM) 10YR7/4 IRREGULARSTREAKS THROUGHOUT AND A 3
CM DIA STRUCTURE AT 41-44 CM GIVEN BY A WHITE 0.5 CM MOTTLE ENCLOSING
10YR7/4 MUD (BURROW?),LOWER SHARP COLOR CONTACT,50-70 CM IS 10YR7/4 WITH
1CM DIA PATCH (WHITE?) AT 53 CM AND A10YR6/3 2 CM THICK LAYER (53-55 CM)
AND SOME SMALLPATCHES SAME COLOR AT 55-70 CM,LOWER SHARP COLOR CONTACT,
70-79 CM IS IRREGULAR 10YR8/1 PATCH,70-94 CM IS 10YR7.5/4 WITH IRREGULAR
(+-PARALLEL TO LINER WALLS) 10YR3.5/1 STRETCHES OF CLAY + SILT SIZED
(COARSER) MATERIAL (THICKNESS 0.6 CM--LENGTH 16-18 CM)--ALSOSOME PATCHES
SAME COLOR (STRETCHES ARE STRETCHED BURROWS),LOWER COLOR GRADATIONAL
CONTACT,94-150 CM ISHOMOGENEOUS 10YR7/4 WITH MINOR SMALL (MAX 0.5 CM DIA)
WHITE AT 97 99 118 AND 127 CM,10YR3.5/2 PUMICEFRAGMENTS FROM 116 CM
DOWNWARD;D HIGHLY TO INTENSELY DEFORMED;U PUMICE FRAGS 116 DOWN;M PUMICE;O
SMEARSAT 39 (MIN: 10YR5.5/4),41 (MOTTLE RING),42 (MOTTLEINSIDE),72 (MIN:
10YR8/1),81 (MIN: 10YR3.5/1),AND140 (DOM) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 11.00/ 12.00
Hole: 448 Depth to Top of Core(m) : 5.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1000
Sect: 5
Visual Text Description:
RC 10YR7/4-V.PALE BROWN,10YR5.5/4-LT.YLLSH BR,10YR4/4-DK.YLLSH BR,
10YR7/3,10YR5/2,-BLACK,-WHITE;S 0-24 CM HOMOGENEOUS 10YR7/4,LOWER
GRADATIONAL COLOR CONTACT (LGCC),24-37 CM 10YR5.5/4 WITH MOTTLES OF
10YR7/4--MOST FREQUENT AT 33-37 CM,LGCC,37-65 CM 10YR7/4 WITH WHITE
STREAKS AND MOTTLES (1X5-6 CM) AT 37-44 CM,10YR4/4 MOTTLES (2 CM DIA) AT
42-46 CM,10YR8/1 AND7/1 V.IRREGULAR MOTTLES AT 59-65CM,RND AND WEATHERED
PUMICE FRAG (1.5 CM DIA) AT 65 CM,65-84 CM 10YR7/3HOMOGENEOUS WITH A DOZEN
BLACK MOTTLES AND PATCHES(ABOUT 0.3 MM DIA EACH) AT 68-70 CM,84-100 CM
10YR5/2 INTENSIVELY MOTTLED WITH VERY IRREGULAR 10YR7/3MOTTLES;D HIGH TO
INTENSE DEFORM;U PUMICE FRAG AT 65 CM;M PUMICE;O SMEARS AT 44 (M),59 (M),
AND 100 (D)CM,100-150 CM IS GEOCHEMISTRY SPL;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 12.50/ 14.00
Hole: 448 Depth to Top of Core(m) : 5.00
Core: 2 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
RC 10YR7/4,10YR5/1,10YR4/1-DK.GREY,10YR8/1-WHITE;S V.HOMOGENEOUS 10YR7/4,
NO COLOR CHANGES,10YR5/1 TO 4/1PUMICE FRAGS,NUMEROUS 10YR4/1 AND 10YR8/1
MOTTLES;DMOD. DEFORM.;U 10YR5/1 TO 4/1 ROUNDED PUMICE FRAGS.OR VESICULAR
BSLT AT 20 (0.6 CM DIA),25 (0.2 CM DIA),31 (0.8 CM DIA),85 (0.5 CM DIA),
AND 132 (1 CM DIA)CM;M PUMICE OR VESICULAR BSLT;O SMEARS AT 89
(WHITEMOTTLES),106 (DK.GREY MOTTLES),AND 140 (DOM) CM;HSOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 14.00/ 14.21
Hole: 448 Depth to Top of Core(m) : 5.00
Core: 2 Depth Top/Bottom Interval(mm): 00/ 210
Sect: 7
Visual Text Description:
RC 10YR7/4,10YR5/4,10YR8/1;S 10YR7/4 WITH 10YR5/4 AND 10YR8/1 MOTTLES
(MAX 1CM) AT 10-15 CM;D SLI DEFORM;O S.S. AT 20 (DOM) CM
Leg : 59 Depth Top/Bottom of Layer(m) : 14.35/ 14.45
Hole: 448 Depth to Top of Core(m) : 5.00
Core: 2 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RC 10YR7/4;S VERY HOMOGENEOUS--NO MOTTLES
Leg : 59 Depth Top/Bottom of Layer(m) : 14.50/ 16.00
Hole: 448 Depth to Top of Core(m) : 14.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RC 10YR7.5/4-V.PALE BROWN,10YR5/1,10YR4/1,10YR8/1;S10YR7.5/4 (COLOR IS
CONSTANT THROUGHOUT) WITHIRREGULAR STREAKS AND MOTTLES OF 10YR4/1 AND
10YR8/1 (MAX 2X10 CM);D SLI TO MOD DEFORM;U 10YR5/1 PUMICE,BASALT
FRAGMENTS (0.5 CM DIA AT 20 CM);M PUMICE,BASALT;O S.S. AT 46 (M),111 (M)
AND 140 (D) CM;HSOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 16.00/ 17.03
Hole: 448 Depth to Top of Core(m) : 14.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1030
Sect: 2
Visual Text Description:
RC 10YR6/4,2.5YR4/2,10YR4/1,10YR8/1-WHITE,10YR8/3,10YR5/4;S 0-23 CM
10YR6/4 WITH 10YR4/1 AND 10YR8/1STREAKS AND MOTTLES (1X0.5 CM),IRREGULAR
LGCC,23-51CM 10YR8/3 WITH TWO COARSER IRREGULAR 10YR4/1 STREAK WITH
ENRICHMENT OF FORAMS AND/OR RADS (BURROWS?),51-70 CM IS VOID,70-103 CM
10YR8/3 WITH IRREGULARMOTTLES OF 10YR7/4 70-90 CM,A ROUNDED PATCH (2
CMDIA) OF 10YR5/4 WITH 2X2 AND 3X1 CM TAILS SAME COLOR UPWARD AND DOWNWARD
(FROM 90 TO 98 CM),SOME VERYMINOR 10YR4/1 AND 10YR8/1 MOTTLES,103-150 CM
VOID;DHIGH TO INTENSE DEFORM;U VESICULAR GLASS FRAGMENTSCOLOR 2.5YR4/2
(WEAK RED)--ANGULAR;M VESICULAR GLASS;P FORAMS AND/OR RADS;O SS AT 21 (D),
43 (M),93 (M),AND 102 (D) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 18.56/ 19.00
Hole: 448 Depth to Top of Core(m) : 14.50
Core: 3 Depth Top/Bottom Interval(mm): 1060/1500
Sect: 3
Visual Text Description:
RC 10YR7/4;S VERY HOMOGENEOUS,NO OBVIOUS MOTTLES OFFRAGMENTS (OR NOT
RECOGNIZABLE) DUE IN GREAT PART TO THE EXTREME DISTURBANCE,SOME CLUSTERS
OF MUD ANDWATER;D BRECCIA,EXTREME DISTURBANCE;O S.S. 135 CM(DOM);H VERY
SOUPY,SOFT CHUNKS
Leg : 59 Depth Top/Bottom of Layer(m) : 19.00/ 20.50
Hole: 448 Depth to Top of Core(m) : 14.50
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
RL MUD;C 10YR7.5/3,10YR7/1,10YR7/4,10YR8/3;S 0-12 CM10YR7.5/3 WITH
IRREGULAR 10YR7/1 MOTTLES (0.4-0.5 MM THICK) THROUGHOUT,12-142 CM
ADMIXTURE OF WATER ANDMUD--ONLY 1/5 TO 1/8 OF THE LINER VOLUME IS FILLEDBY
THIS HOMOGENIZED AND DEEPLY MIXED 10YR7/4 ADMIXTURE (NO OBSERVATIONS
POSSIBLE-NO FRAGS),142-150 CM 10YR8/3 VERY HOMOGENEOUS--NO OBVIOUS
MOTTLING;D HIGHLY DEFORMED 0-12 AND 142-150 CM,DRLG BRECCIA--SOUP 12-142CM;
O S.S. AT 5 (M=MOTTLES) AND 145 (D) CM;H SOFTAT 0-12CM AND 142-150 CM,REST
IS SOUPY
Leg : 59 Depth Top/Bottom of Layer(m) : 20.95/ 21.85
Hole: 448 Depth to Top of Core(m) : 14.50
Core: 3 Depth Top/Bottom Interval(mm): 450/1350
Sect: 5
Visual Text Description:
RL MUD;C 10YR7/4,10YR7.5/4,10YR4/1,10YR5/1;S 0-45 CMVOID,45-63 CM
HOMOGENEOUS 10YR7/4 W/NO MOTTLING,63-95 CM ADMIXTURE OF WATER AND
10YR7.5/4 MUD--FULL LINER--HOMOGENEIZATION-NO STRUCTURES,115-125CM WATER
+10YR7/4 MUD W/NO OBVIOUS STRUCTURES,125-135 CM 10YR7/4 WITH ONE MAJOR
REGULAR SHAPE MOTTLE 0.5X4 CM(BURROW?) FILLED WITH 10YR5/1 MUD;D HIGH TO
INTENSEDEFORM 45-63 95-115 AND 125-135 CM,REST SOUPY BRECCIA;S 95-115 CM
10YR7/4 W/SOME IRREGULAR 10YR4/1 STREAKS (1X10 CM) WHICH GRADES INTO THE
MAIN COLOR;O S.S. AT 128 (M-10YR5/1 MUD) AND 130 (D) CM;H SOFT 45-63,
95-115,AND 125-135 CM,SOUPY ELSEWHERE
Leg : 59 Depth Top/Bottom of Layer(m) : 21.95/ 22.05
Hole: 448 Depth to Top of Core(m) : 14.50
Core: 3 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUD;C 10YR7/4,10YR5/1;S ONE SMALL 5X5 CM CHUNK OF10YR7/4 MUD;D
BRECCIA(?);U NUMEROUS PUMICE FRAGMENTS OF 10YR5/1 COLOR,THE FRAGS ARE
ROUNDED,THE CORE OFTHEM IS FRESH--THE RIMS ARE WEATHERED,DIM MAX
1CMDIA--AVE 0.5 CM;M PUMICE;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 24.00/ 25.50
Hole: 448 Depth to Top of Core(m) : 24.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL MUD,ASH;C 10YR7/4,10YR5/4,10YR2/1,10YR8/3,10YR8/2,10YR5.5/4,10YR4/1,
10YR7/3,10YR5/1,-BLACK;S 0-50 CM10YR7/4 MUD W/EXTREMELY IRREGULAR AND
INTENSE MOTTLING OF 10YR5/4 10YR2/1 (NOTE-ASH) AND 10YR8/3,LGCC,50-62 CM
10YR8/3 WITH MOTTLES 10YR2/1 (0.5X2-5 CM)MOSTLY PARALLEL TO LINER WALLS,
LOWERMOST INTERVAL(60-61 CM) IS MADE BY A LAYER OF 10YR8/2 WHICHDISPLAY
SHARP COLOR CONTACT WITH UNDERLYING MUD,62-78 CM 10YR5.5/4 WITH SOME
WHITHE MOTTLES (0.4X6 CMLONG) AT 72-78 AND MINOR PATCHES OF 10YR4/1,
LOWERCONTACT SHARP COLOR,78-80 CM 10YR2/1 SILT-SIZED ASH(?) LAYER,LOWER
CONTACT SHARP,80-100 CM 10YR5.5/4WITH 10YR8/2 MOTTLES (0.6X4 CM) AT 88-92
AND 96-98CM,A 2 CM DIA BLACK PATCH AT 96-98 CM,100-150 CM10YR7/3 WITH 1X5
CM TO 2 CM DIA BLACK MOTTLES,BLACKMOTTLE 3.5 CM DIA AT BOTTOM;D MOD.
DEFORM 50-90 AND110-150 CM,REST HIGH DEFORM;U 0.5 CM DIA 10YR5/1PUMICE
FRAGS AT 105,115,127,129,AND 130 CM;M PUMICE;O S.S. AT 6 (M: 10YR5/4),29
(M: 10YR2/1),39 (D),60 (M: 10YR8/2),79 (M: 10YR2/1 ASH? LAYER),AND 140
(D)CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 25.50/ 27.00
Hole: 448 Depth to Top of Core(m) : 24.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RL NANNOFOSSIL OOZE(?);C 10YR7/4,10YR5/1,10YR2/1,10YR4.5/4,10YR6/3,
-BLACK;S 0-60 CM HOMOGENEOUS 10YR7/4EXCEPT ONE BLACK MOTTLE 3X6 CM AND ONE
ROUNDEDPUMICE FRAGMENT (0.8 CM DIA) AT 58 CM,LGCC,60-80 CMMOTTLING VERY
INTENSE OF 10YR7/4 AND 10YR5/1 ABOUT1/1,LGCC,80-97 CM VERY INTENSE
MOTTLING OF 10YR2/1(30%) 10YR5/1 (40%) AND 10YR7/4 (30%),LOWER CONTACTNOT
RECOGNIZABLE--LIKELY COLOR SHARP,97-107 CM 10YR2/1 FORMER ASH LAYER NOW
MOTTLING OF THIS (40%) PLUS10YR5/1 (40%) AND 10YR7/4 (20%),LOWER CONTACT
SHARP,107-129 CM 10YR7/4 WITH 3 CM DIA BLACK ASH MOTTLESAND IRREGULAR
BLACK AND 10YR5/1 MOTTLING,LOWER CONTACT SHARP,129-141 CM HOMOGENEOUS
10YR4.5/4 WITH ONLYFEW SMALL (0.5X1) BLACK MOTTLES,LOWER SHARP
COLORCONTACT,141-150 CM HOMOGENEOUS 10YR6/3--NO MOTTLING;D HIGHLY DEFORMED
0-130 CM,MOD. DEFORM 130-150 CM;U1 PUMICE FRAG,ROUNDED,0.8CM DIA AT 58 CM;
M PUMICE;OSMEARS AT 4 (M),50 (D),98 (M),AND 140 (D) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 27.00/ 28.50
Hole: 448 Depth to Top of Core(m) : 24.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL NANNO OOZE (?);C 10YR6/3,10YR5/3,10YR8/3,10YR4/1,10YR7/3,10YR2/1,
10YR8/1;S 0-82 CM 10YR6/3 WITH A MAJOR MOTTLE (10YR5/3) AT 26-30 CM (4X4
CM),LGCC,82-125 CM MOTTLING ADMIXTURE OF 10YR8/3 (5X3 CM) AT 82
CMIRREGULAR 10YR4/1 (30% OF TOTAL) AND 10YR7/3 (60%),LGCC,125-150 CM
EXTREME MOTTLING OF 10YR2/1 (15%)10YR8/1 (30%) AND 10YR7/3 (55%);D HIGH
DEFORM;U RNDPUMICE FRAG (1.5X0.7 CM) AT 12.5 CM;M PUMICE;O SMEAR AT 85 (M
10YR8/3),102 (M 10YR4/1),AND 140 (D 10YR7/3);H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 28.50/ 30.00
Hole: 448 Depth to Top of Core(m) : 24.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
RL NANNO OOZE (?);C 10YR6/4,-WHITE,-BLACK;S 0-132 CMHOMOGENEOUS 10YR6/4
W/WHITE MOTTLE (2X4 CM) AT 62 CM,LGCC,132-137 CM BLACK MOTTLING OR ASH
LAYER--VERYIRREGULAR IN SHAPE,137-150 CM 10YR6/4 W/SOME BLACKMOTTLES--THE
MAJOR (1X6 CM) AT 144-150 CM;D HIGH DEF;U ROUNDED ( WEATHERED) PUMICE
FRAGS: 0.5 CM DIA AT 43 CM,2 CM DIA AT 53 CM,3.5 CM DIA AT 75 CM,AND 1X2
CM AT 81 CM;M PUMICE;O SMEARS AT 17 (D),65 (M WHITE), AND 140 (D) CM;H
SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 30.00/ 31.50
Hole: 448 Depth to Top of Core(m) : 24.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
RL NANNO OOZE (?);C 10YR7/4,10YR6/3,10YR7/3,-BLACK,-WHITE;S 0-33 CM
10YR7/4 WITH MOD. AND SMALL (MAX1X2 CM) WHITE MOTTLES,33-56 CM 10YR6/3
INTENSELY MOTTLED WITH 10YR7/4--ONE BLACK MOTTLE (1 CM DIA) AT 39 CM,BOTH
ABOVE INTERVALS HAVE LGCC,56-83 CM HOMOGENEOUS 10YR7/4,83-100 CM 10YR6/3
W/NUMEROUS IRREGULARBLACK MOTTLES (1X4 CM MAX) AT 92-97 CM,100-112
ISHOMOGENEOUS 10YR6/3,112-150 CM IS 10YR7/3 WITH SOMEBLACK MOTTLES AT
135-143 CM (MAX 1 CM DIA);D HIGHDEFORM EXCEPT 100-112 CM WHERE SOUPY;U 0.5
CM DIAPUMICE FRAGS AT 9 CM;M PUMICE;O SMEARS AT 97 (MBLACK) AND 140 (D
10YR7/3) CM;H SOFT,100-112 SOUPY
Leg : 59 Depth Top/Bottom of Layer(m) : 31.50/ 33.00
Hole: 448 Depth to Top of Core(m) : 24.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
RL NANNO OOZE (?);C 10YR7/3,10YR4.5/3,10YR5/1,10YR7/4,10YR6.5/1,10YR6/3,
-BLACK,-WHITE;S 0-40 CM 10YR7/3W/IRREGULAR BLACK MOTTLES (MAX 1X3 CM AT 24
CM),LGCC,40-54 CM 10YR4.5/3 IRREGULARLY MOTTLED WITH 10YR7/3 (50% EACH),
54-69 CM VERY INTENSELY MOTTLED BLACK(ASH?) LAYER?? (25%) 10YR5/1 (35%)
AND 10YR7/3 (40%),LGCC,69-132 CM 10YR7/4 W/MINOR BLACK MOTTLING--NAMELY AT
105 (1 CM DIA) AND 121 (IRREG 2X6 CM) CM,LOWER SHARP COLOR CONTACT,132-137
CM 10YR6.5/1 LAYER W/OMOTTLING,LOWER SHARP CONTACT,137-150 CM 10YR6/3 (DOM
60%) WITH 30% BLACK AND 10% WHITE MOTTLES;D HIGHDEFORM;U 1 ROUNDED PUMICE
(1.5 CM DIA) AT 50 CM;MPUMICE;O SMEARS AT 55 (M BLACK),135 (M 10YR6.5/1),
AND 140 (D) CM;H SOFT EXCEPT 132-137 CM WHERE FIRM
Leg : 59 Depth Top/Bottom of Layer(m) : 33.10/ 33.20
Hole: 448 Depth to Top of Core(m) : 24.00
Core: 4 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL NANNO OOZE (?);C 10YR6/4;S 3 PIECES OF 10YR6/4;C10YR5/1;U 1 PUMICE
FRAG 0.5 CM DIA 10YR5/1 COL;HSOFT;M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 33.50/ 34.85
Hole: 448 Depth to Top of Core(m) : 33.50
Core: 5 Depth Top/Bottom Interval(mm): 00/1350
Sect: 1
Visual Text Description:
RL NANNO OOZE (?);C 10YR7/4,10YR5/1,10YR2/1-BLACK;S10YR7/4 W/INTENSE
MOTTLING--MAINLY IRREGULAR STREAKS (MAX 1X4 CM) OF 10YR5/1 (20% OF SECT)
AND RARE 10YR2/1 (10%);D COMPLETELY DEFORMED;U A FEW (10) PUMICEFRAGS ARE
SCATTERED THROUGHOUT THE WHOLE SECTION--WITH DIMENSIONS 0.2-0.5 CM DIA,THE
BIGGEST IS 0.8 CM DIA AT 130 CM;M PUMICE;O SMEARS AT 28 (M SMALL--0.4 CM
DIA--BLACK MOTTLE) AND 130 (D) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 35.00/ 35.10
Hole: 448 Depth to Top of Core(m) : 33.50
Core: 5 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL NANNO OOZE (?);C 10YR6.5/3,-BLACK;S 10YR6.5/3 WITH MINOR BLACK
MOTTLING (MAX 1X3 CM);H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 43.00/ 44.50
Hole: 448 Depth to Top of Core(m) : 43.00
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL NANNO OOZE (?),ASH;C 10YR7.5/4,10YR2/1,10YR7/3.5,10YR7/2.5,-BLACK,
-WHITE;S 0-11 CM HOMOGENEOUS 10YR7.5/4,SHARP LOWER CONTACT,11-12 CM
10YR2/1 ASH LAYER,12-50 CM 10YR7/3.5 W/ONE WHITE STREAK (0.5X3 CM) AT22
AND MINOR BLACK STREAKS THROUGHOUT,LOWER CONTACTSHARP,50-59 CM MAINLY
BLACK,59-104 CM HOMOGENIZED 10YR7.5/4 W/BLACK MOTTLES,104-112 CM 10YR7/2.5
W/SOMEBLACK MOTTLES (MAX 1X2 CM),112-150 CM 10YR7/2.5 WITH BLACK MOTTLES
(MOD TO INTENSE)--ONE MAJOR (3X5 CM)AT 132-135 CM;D HIGH DEF;U RND PUMICE
FRAG (1 CM DIA) AT 22 CM;M PUMICE;O SMEARS AT 53 (M BLACK LAYER)AND 140
(D) CM;H SOFT,104-112 CM IS MORE FIRM THANTHE REST
Leg : 59 Depth Top/Bottom of Layer(m) : 44.50/ 46.00
Hole: 448 Depth to Top of Core(m) : 43.00
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RL NANNO OOZE (?);C 10YR7/4,10YR5.5/1,10YR8/1,-BLACK;S HOMOGENIZED
10YR7/4 MIXED WITH BLACK AND 10YR5.5/1 THROUGHOUT THE SECTION IN LINEAR
(AND/OR?) VERTICAL MOTTLING,SOME MINOR 10YR8/1 MOTTLE IS ALSO PRESENT; D
HIGH DEF;U RND PUMICE FRAG (1 CM DIA) AT 135 CM,OTHER SMALLER AT 42,50,57,
68 (1X0.5 CM),94,97 CM;MPUMICE;O SMEAR AT 140 CM--DOM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 46.00/ 47.42
Hole: 448 Depth to Top of Core(m) : 43.00
Core: 6 Depth Top/Bottom Interval(mm): 00/1420
Sect: 3
Visual Text Description:
RL NANNO OOZE (?);C 10YR7/4,10YR5/1,-BLACK;S 0-86 CM10YR7/4 DEEPLY
HOMOGENIZED AND INTERMIXED WITH VERTICAL STREAKS AND MOTTLES OF 10YR5/1
WHICH TENDS TOINCREASE FROM 65 DOWNWARD--TRANSITIONAL LOWER
CONTACT--FURTHER INCREASE OF THIS COLOR,86-142 CM 10YR5/1WITH MINOR
10YR7/4 DEEPLY INTERMIXED AND MOTTLED,BIG BLACK MOTTLE (3.5 CM DIA) AT
86-89,OTHER BLACKPATCHES IRREGULAR AROUND;D HIGH DEFORM;U SMALL RND
10YR5/1 PUMICE FRAGS (MAX 0.5 CM DIA) MAINLY FROM65-86 (15 FRAGS),7 MORE
FRAGS (MAX 1 CM DIA) FREQUENT ESPECIALLY AT 110-124 CM;M PUMICE;O SMEARS
AT 87(M BIG BLACK MOTTLE) AND 130 (D) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 47.50/ 49.00
Hole: 448 Depth to Top of Core(m) : 43.00
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
RL NANNO OOZE;C 10YR7/4,10YR5/1,10YR2/1,-BLACK;SCOMPLETE AND COMPLEX
ADMIXTURE OF 10YR7/4 (50%)10YR5/1 (40%) AND 10YR2/1 (10%),BLACK MOTTLES
AREFREQUENT AT 4-16 (1 CM THICKNESS) 114-120 (0.5 CM)AND 142-142 (1X3CM)
CM;D HIGH DEFORM;U PUMICE FRAGS(MAX 1 CM DIA) SCATTERED (25 COUNTED)
THROUGHOUT THE WHOLE SECTION;M PUMICE;H SOFT;O S.S. 140 CM--DOM
Leg : 59 Depth Top/Bottom of Layer(m) : 49.00/ 49.14
Hole: 448 Depth to Top of Core(m) : 43.00
Core: 6 Depth Top/Bottom Interval(mm): 00/ 140
Sect: 5
Visual Text Description:
RL NANNO OOZE (?);C 10YR7/4,10YR5/1;S 10YR7/4 WITHINTENSE 10YR5/1
MOTTLING MAINLY SUBVERTICAL;D HIGHDEFORM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 49.24/ 49.34
Hole: 448 Depth to Top of Core(m) : 43.00
Core: 6 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL NANNO OOZE;C 10YR7/3.5,10YR5/1,10YR2/1;S 10YR7/3.5 WITH 10YR5/1 AND
SMALL (0.5 CM DIA) PATCHES OF10YR2/1;D HIGH DEFORM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 52.62/ 53.93
Hole: 448 Depth to Top of Core(m) : 52.50
Core: 7 Depth Top/Bottom Interval(mm): 120/1430
Sect: 1
Visual Text Description:
RL NANNO OOZE (?);C 10YR7.5/3,10YR8/1,-BLACK,10YR5/1;S HOMOGENEOUS
10YR7.5/3 W/O OBVIOUS COMPLEX MOTTLING--ONLY TWO MOTTLES (10YR8/1 1X3 CM
AT 32 AND 40 CM),BLACK AND 10YR5/1 MOD. MOTTLING FROM 95 DOWNWARD;DVERY
DISTURBED,MOD DEF 12-45 AND 95-105 CM,REST HIGH DEFORM;U 3 V. SMALL RND
PUMICE FRAGS IN THE 25-44CM INTERVAL;M PUMICE;O 0-12 CM VOID,IT SEEMS
(TODESCRIBER ANYWAY) THAT THE INTENSITY OF MOTTLING ISONLY 1/3 - 1/4 OF
THE PREVIOUS CORE (6),SMEARS AT 40 (M 10YR8/1) AND 134 (D) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 54.09/ 54.14
Hole: 448 Depth to Top of Core(m) : 52.50
Core: 7 Depth Top/Bottom Interval(mm): 150/ 200
Sect: CC
Visual Text Description:
RL NANNO OOZE (?);C 10YR7/3,10YR5/1;S RATHER HOMOGENEOUS 10YR7/3 W/ONLY
MINOR 10YR5/1 MOTTLES;O 0-15 CMIS VOID;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 62.00/ 63.50
Hole: 448 Depth to Top of Core(m) : 62.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL (NANNO OOZE?);C 10YR8/3,10YR5/1;S VERY HOMOGENEOUS 10YR8/3,ONLY 2-3%
OF 10YR5/1 MOTTLING--VERY THINAND FAINT,NO BLACK MOTTLING;D DEFORM VERY
INTENSE;U4 SMALL (MAX 0.6 CM) PUMICE FRAGS AT 70-90 CM;MPUMICE;O SS AT 140
CM--DOM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 63.50/ 64.51
Hole: 448 Depth to Top of Core(m) : 62.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1010
Sect: 2
Visual Text Description:
RL (NANNO OOZE?);C 10YR8/3,10YR5/1,10YR7/3;S 10YR8/3HOMOGENEOUS,ONLY
1-2% VERY THIN AND FAINT 10YR5/1MOTTLE,PROMINENT 10YR7/3 MOTTLE FROM 60 CM
DOWNWARD--ONLY A DIFFERENT INTENSITY OF COLOR,NO BLACK MOTTLING;D HIGH
DEFORM;U PUMICE FRAGS AT 38 (0.5 CM DIA)65 (1 CM DIA) AND 94 (0.4 CM) CM;M
PUMICE;O S.S. AT67 (M 10YR7/3) AND 100 (D) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 65.00/ 66.50
Hole: 448 Depth to Top of Core(m) : 62.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL (NANNO OOZE);C 10YR7/4,10YR4/2;S VERY HOMOGENEOUS10YR7/4 ALMOST NO
OBVIOUS MOTTLING OF ANY KIND,ONLYA 1X3 CM 10YR4/2 ALTERATION BAND
OUTLINING A PUMICEFRAG AT 2-5 CM AND 4 SMALL (MAX 1 CM) PATCHES THESAME
COLOR IN WHOLE SECT;D SLI DEF;U RND PUMICE FRAGS--RATHER FRESH--AT 2 (2X1
CM),8 (1 CM DIA),11 (2.5CM DIA),32 (0.5 AND 0.4 CM DIA),63 (0.6 CM DIA),72
(0.4 CM DIA),AND 108 (0.8 CM DIA) CM;M PUMICE;O S.S.AT 140 CM--DOM;H SOFT,
BUT A LITTLE FIRMER
Leg : 59 Depth Top/Bottom of Layer(m) : 66.50/ 67.74
Hole: 448 Depth to Top of Core(m) : 62.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1240
Sect: 4
Visual Text Description:
RL (NANNO OOZE);C 10YR7/3.5,2.5Y7/0 ,10YR4.5/1;SHOMOGENIZED 10YR7/3.5
W/O MOTTLES AND PATCHES OF ANY KIND;D APPARENTLY LITTLE DISTURBED;U PUMICE
FRAGS--RATHER FRESH AND ELONGATED-ARE ABUNDANT AT 36-53 CMW/O NO
ALTERATION COLOR--AVE. DIM IS 0.8 CM DIA MAX1.5X1 CM--SOME 20 FRAGS OCCUR
IN THIS INTERVAL, 8MORE (MAX 1CM DIA) FROM 53 TO BOTTOM,PUMICE COLOR IS
2.5Y7/0 WHEN FRESH AND 10YR4.5/1 WHEN ALTERED;MPUMICE;O SS AT 100 CM--DOM;
H SOFT--A LITTLE FIRMER
Leg : 59 Depth Top/Bottom of Layer(m) : 67.84/ 67.94
Hole: 448 Depth to Top of Core(m) : 62.00
Core: 8 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUD;C 10YR7/3;S 5 PIECES OF VERY HOMOGENEOUS 10YR7/3 MUD W/NO
MOTTLING;D HIGH DEFORM;U 1 PIECE OFPUMICE 0.4 CM(?) DIA;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 81.00/ 82.50
Hole: 448 Depth to Top of Core(m) : 81.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL (NANNO OOZE?),MUD;C 10YR8/2,10YR6/1,10YR5/3,10YR8/1-WHITE,10YR7/2,
-BLACK;S 0-23 CM HOMOGENEOUS 10YR8/2 MUD--SOME 10YR5/3 MOTT 1X3 CM (5-23
CM),LOWERCONTACT SHARP,23-25 CM DARK-BLACK LAYER (OR MOTTLE?),25-29 CM
SAME AS 5-23 CM,29-31 CM 10YR8/1 LAYER (OR MOTTLE?),31-150 CM 10YR8/2 WITH
10YR8/1 MOTTLES OFIRREGULAR SHAPE (1X1 - 1X5 CM) AT 102-109 110-120AND
120-150 CM (10% OF SEQUENCE 80-150--ABSENT IN 30-80),SOME IRREGULAR (2X3
CM) 10YR7/2 MOTTLES ALSOPRESENT AT 106-110 AND 120-150 CM;D MOD TO HIGH
DEF.;U 0-5 CM VERY RICH IN 10YR6/1 FRESH ROUNDED PUMICEFRAGS (AT LEAST 20
COUNTED) MAX DIA. 1.5 CM AVE. 0.6CM;M PUMICE;O SS AT 25 (M BLACK LAYER),30
(M 10YR8/1),AND 140 (D) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 82.50/ 84.00
Hole: 448 Depth to Top of Core(m) : 81.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RL (NANNO OOZE?);C 10YR8/3,10YR8/1;S 10YR8/3 WITHFREQUENT (15%)
IRREGULAR 10YR8/1 MOTTLES,RANDOMLYDISTRIBUTED--LIKE CURLED OR STRAIGHT
STRINGS 0.5X1-6 CM,NO OTHER MOTTLES;D HIGH DEFORM;U 2 PUMI FRAGS AT 88-90
CM (0.5 CM DIA);M PUMICE;O SS AT 20 (M MOTTLE) AND 140 (D) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 84.00/ 85.50
Hole: 448 Depth to Top of Core(m) : 81.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL MUD;C 10YR8/2.5,-WHITE,10YR5/1,-BLACK;S 0-48 CM 10YR8/2.5 MUD (RATHER
HOMOG) W/SMALL (1X3 CM) IRREGULAR RARE (5%) WHITE MOTTLES,48-80 CM
10YR8/2.5 MUDW/FREQUENT (35%) WHITE AND IRREGULAR 10YR5/1 MOTTLES,80-107
CM 10YR8/2.5 W/ONLY SMALL (0.5X2 CM) WHITEPATCHES AND MOTTLES,107-112 CM
10YR8/2.5 PUMICE-RICH LAYER (SEE U),112-150 CM 10YR8/2.5 WITH WHITE
(5%)AND BLACK (10%) MOTTLES;D HIGH DEF;U 0-48 CM 2 PUM.FRAGS--0.6 CM
DIA--RND,48-80 CM SOME PUM. FRAGS (MAX 1 CM DIA),107-112 CM AT LEAST 30
RND 10YR5/1 PUMFRAGS (MAX 0.8 CM--AVE 0.5 CM DIA),112-150 CM 2 PUM. FRAGS
10YR5/1 (MAX 1.5 CM DIA);M PUMICE;O SS AT 57(M WHITE) AND 140 (D) CM;H
SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 85.50/ 87.00
Hole: 448 Depth to Top of Core(m) : 81.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
RL MUD;C 10YR8/3,-BLACK,-WHITE,10YR5/1;S HOMOGENEOUS10YR8/3 MUD WITH
SOME BLACK PATCHES (0.5-1 CM DIA)AT 10-44 CM,1 WHITE CHUNK (0.4 CM DIA) AT
116 CM;DHIGH DEF. 0-55 CM,MOD.DEF. REST;U 2 BLACK PUM FRAGS(0.5 CM DIA) AT
78 CM,1 ANGULAR 10YR5/1 PUM FRAG (0.8 CM DIA) AT 118 CM;M PUMICE;O SS AT
26 (M BLACK),116 (M WHITE),AND 140 (D) CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 87.00/ 88.50
Hole: 448 Depth to Top of Core(m) : 81.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
RL MUD;C 10YR7.5/3,-WHITE,10YR5/1;S 10YR7.5/3 MUDWITH 10% WHITE (MAX 1X2
CM) AND 5% 10YR5/1 (MAX 1X1CM) RANDOMLY DISTRIBUTED MOTTLES,BISCUITS
(FIRMER)AT 120-130 AND 135-145 CM;D MOD DEF;U 2 PUM FRAGS(0.5 MM DIA) AT
120 AND 130 CM;M PUMICE;O SS AT 140CM--DOM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 88.50/ 90.00
Hole: 448 Depth to Top of Core(m) : 81.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
RL (NANNO OOZE?,MUD?);C 2.5Y7.5/2,10YR6/1,10YR7/3,-WHITE;S 0-12 CM
HOMOGENEOUS 2.5Y7.5/2,LGC,12-15 CM2.5Y7.5/2 WHITHE 30% 1-2 CM MOTTLES
DRILL. BISCUIT,15-28 SAME COLOR AND MOTTLES,28-34 CM SAME DRILL.BISC.,
34-41 CM SAME,41-44 CM 10YR6/1 RAD-RICH--SILT-SIZED WITH SOME WHITE,44-55
CM 10YR7/3 W/40% WHITEMOTTLES,56-58 CM WHITE--ASH LAYER?,58-76 CM
10YR7/3W/30% WHITE MOTTLES,76-79 CM WHITE--ASH LAYER?,79-85 CM AS 58-76,
85-88 CM AS 76-79,88-109 CM AS 79-85,109-112 CM AS 85-88,112-122 CM AS
88-109,122-125 CMWHITE+10YR6/1-ASH LAYER?,125-138 CM AS 88-109,138-142 CM
AS 122-125,142-150 CM AS 88-109;D MOD DEF;UASH LAYERS?;P RADS;O S.S. AT 41
(M 10YR6/1),77 (MWHITE ASH?),AND 135 (D 10YR7/3) CM;H SOFT AND
FIRMALTERNATING LAYERS STARTING WITH 0-12 CM SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 90.00/ 90.40
Hole: 448 Depth to Top of Core(m) : 81.00
Core: 10 Depth Top/Bottom Interval(mm): 00/ 400
Sect: 7
Visual Text Description:
RC 2.5Y7.5/2,-WHITE;S 2.5Y7.5/2 WITH WHITE IRREGULARMOTTLES (0.5X4 CM
MAX),2 ZONES AT 2-6 AND 20-30 CM,20-30 CM IS WHITE AND
SILT-SIZED--POSSIBLE ASH LAYER;D MOD. DEF.;O SS AT 35 CM,END OF SECT 7 (AT
40 CM)AND OF CORE 10--NO CC;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 90.50/ 91.60
Hole: 448 Depth to Top of Core(m) : 90.50
Core: 11 Depth Top/Bottom Interval(mm): 00/1100
Sect: 1
Visual Text Description:
RL (NANNO OOZE?);C 10YR8/2,10YR6/2;S 10YR8/2 W/VERTMOTTLES 15%
(0.5X20-40 CM LONG) OF 10YR6/2;D INTENSE DEFORM;U FRESH RND PUM FRAG AT 8
(4X2 CM),41 (4X2CM),AND 18 (0.5 CM DIA) CM;M PUMICE;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 91.60/ 92.00
Hole: 448 Depth to Top of Core(m) : 90.50
Core: 11 Depth Top/Bottom Interval(mm): 1100/1500
Sect: 1
Visual Text Description:
RL (NANNO OOZE?);C 10YR6.5/3,-WHITE,-BLACK;S 10YR6.5/3 W/MAJOR WHITE
MOTTLES AT 122-126 (4 CM THICK X 10CM)--SLIGHTLY COARSER (SILT-SIZED IN
PART) RAD-RICH,BLACK (0.5 CM DIA) PATCHES AT 115-120 CM;D INTENSELY
DEFORMED;P RADS;O SS AT 126 (M WHITE) AND 140 (D)CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 92.00/ 93.50
Hole: 448 Depth to Top of Core(m) : 90.50
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RL (NANNO OOZE?);C 10YR7/3,10YR6/3,10YR6.5/3,2.5Y7/3,-WHITE;S 0-96 CM
10YR7/3 MOTTLED WITH 10YR6/3 (50%)--NO OTHER FEATURES,96-106 CM 10YR6.5/3
WITHIRREGULAR (2 CM DIA) WHITE MOTTLES (40%)--SOME RINGMOTTLING (0.6 CM
DIA) SAME COLOR RING (BURROWS)?,UPPER AND LOWER CONTACTS GRADATIONAL,
106-150 CMHOMOGENEOUS 2.5Y7/3;D VERY DEFORMED 0-90 CM,REST MOD DEF,DRLG
BISCUITS 96-106 CM;U 1 CM PUM FRAG AT 130CM;M PUMICE;H SOFT,FIRMER 96-106
(DRLG BISCUIT);O SS AT 140 CM--DOM
Leg : 59 Depth Top/Bottom of Layer(m) : 93.50/ 95.00
Hole: 448 Depth to Top of Core(m) : 90.50
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL MUD;C 2.5Y7/2,2.5Y6/2,-WHITE;S 0-90 CM HOMOGENEOUS 2.5Y7/2 MUD WITH
DEFORMATION EVIDENTIATED BY THIN(0.2 CM) LAMINATION OF 2.5Y6/2--WHITE
MOTTLES AT 51-53 (1X2 CM) AND 84-87 (1X3 CM) CM,90-150 CM 2.5Y6.5/2
W/NUMEROUS WHITE (15%) MOTTLES (0.5X4 OR 0.5 CMDIA) AND 2.5Y5/2 (20%)
IRREGULAR (MAINLY ELONGATE1X2-3 CM) MOTTLES;C 2.5Y6.5/2;D 0-90 CM INTENSE
DEF.,REST MOD DEF.;U VERY SMALL PUM FRAGS (0.4 CM DIA)SCATTERED AT 10-40
CM--AROUND 15 FRAGS;M PUMICE;O SS AT 140 CM--DOM;H SOFT 0-90,SOFT BUT
FIRMER 90-150
Leg : 59 Depth Top/Bottom of Layer(m) : 95.00/ 96.41
Hole: 448 Depth to Top of Core(m) : 90.50
Core: 11 Depth Top/Bottom Interval(mm): 00/1410
Sect: 4
Visual Text Description:
RL MUD;C 2.5Y7/4,-WHITE,10YR3/2,10YR2/1;S 2.5Y7/4 MUD WITH: WHITE
MOTTLES (UP TO 1X7 CM) PREVAILING IN 0-50 CM (BUT PRESENT THROUGHOUT?),
HORIZONTAL 10YR3/2MOTTLES (1X4-5 CM) CONCENTRATED AT 65-88 CM,FIRMWHITE
LAYER 123-126 CM;D HIGH (0-110) TO MOD (110-50) DEF.;U 10YR3/2 AND 10YR2/1
PUM FRAGS AT 91 (0.5 CM DIA),MAINLY AT 109-111 (5 FRAGS TO 1.5 CM DIA),
117(0.5 CM DIA),AND 130-137 (5 FRAGS MAX 0.5 CM DIA) CM--ALL RATHER
SUBANGULAR;M PUMICE;H SOFT,FIRM WHITELAYER;O SS AT 140 CM--DOM
Leg : 59 Depth Top/Bottom of Layer(m) : 96.50/ 98.00
Hole: 448 Depth to Top of Core(m) : 90.50
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
RL MUD;C 2.5Y7/3,-WHITE,2.5Y3/2,2.5Y7/4,2.5Y5/0,2.5Y4/0;S 2.5Y7/3 MUD
WITH: VERY SMALL (0.5 CM DIA)WHITE MOTTLES (5%) 0-65 CM,2 BIG WHITE
MOTTLES OFTRIANGULAR SHAPE AT 67-71 (4X5 CM) AND 76-78 (6X3)CM--THE RIM OF
THESE MOTTLES IS 2.5Y7/4 (AND SOMETIMES 2.5Y5/0)-ANYWAY VERY THIN;D DRLG
BISCUITS AT 15-20,33-37,48-55,61-65,75-80,95-101,110-116,120-123,125-130,
AND 137-142 CM;U 10 ANGULAR FRESH 2.5Y3/2PUM FRAGS AT 36-38 CM (MAX 1X1
CM),OTHER SMALL (MAX1X0.5 CM) RARE SCATTERED ANGULAR 2.5Y4/0 PUM FRAGS;M
PUMICE;O SS AT 76 (M WHITE TRIANGLE) AND 140 (D) CM;H SOFT W/FIRM DRLG
BISCUITS
Leg : 59 Depth Top/Bottom of Layer(m) : 98.00/ 99.50
Hole: 448 Depth to Top of Core(m) : 90.50
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
RL MUD,ASH;C 10YR8/3,10YR4/2,10YR5/2,10YR7.5/3,5Y5/1,5Y6/1,10YR8/4,
10YR3/2,2.5Y7/2,2.5Y6/1,2.5Y8/2;S 0-26 CM 10YR8/3 W/THIN 0.3 CM PATCHES OF
10YR4/2,SHARPLOWER CONTACT,26-27 CM 10YR5/2 SILT-SIZED LAYER OFVOLCANIC
ASH,SHARP CONTACTS,27-46 CM 10YR7.5/3 WITHSOME (FEW) PALER MOTTLES
(0.5X0.5 CM),SHARP LOWERCONTACT,46-76 CM VOLCANIC ASH LAYER OF 5Y5/1
46-56AND 5Y6/1 56-76 CM (SHARP CONTACT BETWEEN COLORS),76-77 CM 10YR8/4
MUD,SHARP CONTACTS,77-80 CM 10YR3/2ASH (SILT SIZED) LAYER,SHARP CONTACTS,
80-109 CM2.5Y7/2 W/SMALL 2.5Y6/1 MOTTLES (20%),109-114 CM5Y6/1 ASH
(SILT-SIZED) LAYER,114-150 CM HOMOGENEOUS2.5Y8/2 MUD;D MOD (0-95) TO HIGH
(REST) DEF,BISCUITS 0-26 CM;O SS AT 55 (M SAND-SIZED ASH),75 (M SILT-SIZED
ASH),AND 140 (D) CM;H SOFT (FIRM BISCUITS)
Leg : 59 Depth Top/Bottom of Layer(m) : 99.50/ 99.95
Hole: 448 Depth to Top of Core(m) : 90.50
Core: 11 Depth Top/Bottom Interval(mm): 00/ 450
Sect: 7
Visual Text Description:
RL (MUD?),ASH;C 2.5Y7.5/4;S HOMOGENEOUS,VOLCANIC ASHPATCH (0.5X3 CM) AT
9-12 CM;D MOD DEF;U VERY SMALL(0.3 CM DIA) PUMICE AT 34 CM;M PUMICE;O SS
AT 35-DOM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 100.07/ 100.17
Hole: 448 Depth to Top of Core(m) : 90.50
Core: 11 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUD;C 2.5Y7.5/4;D VERY DISTURBED;U ONE BIG ROUNDED 2 CM DIA PUM. FRAG;
M PUMICE;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 100.00/ 101.50
Hole: 448 Depth to Top of Core(m) : 100.00
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL NANNOFOSSIL OOZE;C 2.5Y6/2,2.5Y8/2,2.5Y5/2;S VERYUNIFORM,VERY FEW
SMALL (5 MM DIA) SCATTERED 2.5Y8/2(WHITISH) BLEBS,SOME DARKER MOTTLES
(2.5Y6-5/2);DMOD DRLG DIST;P NANNOFOSSILS
Leg : 59 Depth Top/Bottom of Layer(m) : 101.50/ 103.00
Hole: 448 Depth to Top of Core(m) : 100.00
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
BAL NANNOFOSSIL OOZE;C 2.5Y7/2,10YR7/3;D HIGHLY DEFORM;S COLOR CHANGE AT
95 CM(?)
Leg : 59 Depth Top/Bottom of Layer(m) : 103.00/ 104.50
Hole: 448 Depth to Top of Core(m) : 100.00
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
BAL NANNOFOSSIL OOZE;C 10YR7/3,10YR8/3,10YR8/2,10YR3/2;S 10YR7/3 (DOM)
WITH 10YR8/3 STREAKED MOTTLES ANDBLEBS (THIN),10YR8/2 LARGER BLEBS
(SMEARED) 98-150,DARKER 10YR3/2 MOTTLES 110-150 CM,10YR8/2 BLEB (10MM DIA)
AT 120 CM,SMALLER MORE INDURATED FRAGMENTS(AROUND 2 MM DIA) OF 10YR8/2
NANNO CHALK SCATTEREDTHROUGH LOWER SECTION;D HIGH DEF
Leg : 59 Depth Top/Bottom of Layer(m) : 104.50/ 106.00
Hole: 448 Depth to Top of Core(m) : 100.00
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
BAL NANNOFOSSIL OOZE;C 10YR7/3,10YR8/2,10YR8/3-TAN,10YR6/1-DK.GREY,
10YR6/2-DK.GREY,10YR7/2-LT.GREY,-WHITE;S DOM COLOR 10YR7/3 W/STREAKS AND
MOTTLES OF10YR8/2,HVY WHITE MOTTLING 85-120 CM,10YR8/3 MOTTLE123 CM,
10YR6/1-2 MOTTLING 132 CM,10YR7/2 146 CM;DHIGH DEF;H SOFT,INDURATION
INCREASES AT 80 CM
Leg : 59 Depth Top/Bottom of Layer(m) : 106.00/ 107.50
Hole: 448 Depth to Top of Core(m) : 100.00
Core: 12 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
BAL NANNOFOSSIL OOZE;C 10YR7/3,10YR8/2-WHITISH;S10YR7/3 W/FEW 10YR8/2
MOTTLES;D HIGH DEFORMATION;PNANNOS
Leg : 59 Depth Top/Bottom of Layer(m) : 107.50/ 108.82
Hole: 448 Depth to Top of Core(m) : 100.00
Core: 12 Depth Top/Bottom Interval(mm): 00/1320
Sect: 6
Visual Text Description:
BAL NANNO CHALK;C 10YR8/3,10YR8/2-WHITE;S 10-15,27-33,50-54 CM ALL
CONTAIN CHALK BISCUITS,63-132 CM ISCHALK,SOME 10YR8/2 MOTTLES;D HIGH DEF.,
DRLG DISTURBED 15-27 CM;U V.FEW PUM FRAGS 2-4 MM DIA;M PUMICE;PNANNOS;H
MORE INDURATED WHERE CHALK AND CHALK BISCUITS EXIST
Leg : 59 Depth Top/Bottom of Layer(m) : 109.00/ 109.05
Hole: 448 Depth to Top of Core(m) : 100.00
Core: 12 Depth Top/Bottom Interval(mm): 00/ 150
Sect: CC
Visual Text Description:
BAL NANNO CHALK;C 10YR8/3,10YR8/2-WHITE;S 10YR8/3 WITHFEW 10YR8/2 MOTTLES;
D SOUPY;U PUMICE FRAGMENTS(AROUND 3MM DIA);M PUMICE;P NANNOS
Leg : 59 Depth Top/Bottom of Layer(m) : 109.50/ 111.00
Hole: 448 Depth to Top of Core(m) : 109.50
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL CHALK (NANNOFOSSIL);C 10YR7/2,10YR8/2,10YR7/3,10YR8/3;S DRLG BISCUITS
SEPARATED BY DRLG GOUGE,DRLG BIS ARE DOM. 10YR7/2 MOTTLED WITH 10YR8/2,
BISC. GRADESDOWNSECTION 10YR7/3--10YR7/2,VOID 4-7 CM,BIS AT 12-17,20-28,
30-35,38-48,71-76,112-118,AND 137-147 CM,ALL BUT 137-147 HAVE MOD.
MOTTLING,137-147 ISHOMOGENEOUS GRADING FROM 10YR7/3 TO 10YR8/3;D
DRLGBISCUITS SEPARATED BY DRILLING GOUGE;U 7 MM DIAMETER PUMICE FRAGMENT
12 CM;P NANNOS;M PUMICE;S NO MOTTLING 12-17 CM
Leg : 59 Depth Top/Bottom of Layer(m) : 111.00/ 112.50
Hole: 448 Depth to Top of Core(m) : 109.50
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
BAL NANNOFOSSIL CHALK;C 10YR7/3,10YR8/2.5,10YR5/3,10YR3/3-BROWN;S DRLG
BISCUITS SEPARATED BY DRLGGOUGE,BISC. MOD TO INTENSELY MOTTLED WITH
10YR8/2.5AND MINOR 10YR5/2,BISC AT 0-13,26-37,40-43
(INTENSEMOTTLE--BURROWS?),55-58,68-72,80-85 (SPARSE MOTTLE),91-96,100-107,
113-125 (1 CM 10YR3/3 MOTTLE AT 120 CM),AND 133-136 CM (MOD. MOTTLE UNLESS
OTHERWISE NOTED);D HIGH DEF;U VERY SPARSE PUM FRAGS (2MM DIA);MPUMICE;P
NANNOS
Leg : 59 Depth Top/Bottom of Layer(m) : 112.50/ 114.00
Hole: 448 Depth to Top of Core(m) : 109.50
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
BAL CHALK (NANNOFOSSIL);C 10YR7/3,10YR8/3;S DRLG BISCAT 16-20,33-36,50-55,
69-73 86-90 99-104 (ALL MOD MOTTLE),112-115,126-130,AND 143-150 CM,10YR8/3
MOTTLE(IRREGULAR SHAPE) 27-33 AND 36.5-45 CM,50-51 CM ASHLAYER?;D MOD
DEFORMATION WHERE BISCUIT,HIGH DEFORMATION ELSE;P NANNOS
Leg : 59 Depth Top/Bottom of Layer(m) : 114.00/ 115.50
Hole: 448 Depth to Top of Core(m) : 109.50
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
BAL CHALK (NANNO);C 10YR7.5/3,10YR8/3,10YR6.5/3,10YR7/2;S DRLG BISC
SEPARATED BY DRLG GOUGE,BISC AT 8-12,20-36,47-53,62-66,72-93 (LAST 4 HAVE
SMALL MOTTLESOF 10YR8/3--3MM--AND 10YR6.5/3),AND 100-116 (10YR7/2 DOM
COLOR TO 150 CM);D HIGH DEF;U LAYER OF ANGULARPUM FRAGS (AVE 7 MM DIA) 121
CM,ANGULAR PUM FRAGS(AVE 3 MM DIA) AT 136 CM;M PUMICE;P NANNOS
Leg : 59 Depth Top/Bottom of Layer(m) : 115.50/ 116.50
Hole: 448 Depth to Top of Core(m) : 109.50
Core: 13 Depth Top/Bottom Interval(mm): 00/1000
Sect: 5
Visual Text Description:
BAL CHALK;C 10YR7.5/3,10YR8/2,10YR7/2,10YR7.5/2;S 10YR7.5/3,ASH LAYER AT
15 CM UNDERLAIN BY 10YR8/2 ZONE3 MM THICK,PUMICE-ASH LAYER 26 CM,MINOR
10YR8/2(WHITE) MOTTLES,10YR7/2 COLOR AT 45 CM--LIGHTENSDOWN CORE GRADUALLY
TO 10YR7.5/2;D MOD DEF;U MINORPUM FRAGS (1 MM DIA) 0-15 CM,PUMICE-ASH
LAYER 26 CM,THIN LAYER OF FINE (0.5 MM DIA) PUM FRAGS AT 87 CM;M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 117.00/ 118.50
Hole: 448 Depth to Top of Core(m) : 109.50
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
BAL CHALK;C 10YR7/2,10YR8/2-WHITE,10YR8/1,-WHITE;SDRLG BISC IN
HOMOGENIZED DRLG GOUGE,BISC DOM 10YR7/2 MOTTLED MODERATELY WITH 10YR8/2,
BISC AT 40-43,48-54,64-69,79-82,94-106,109-114,133-137,AND 145-150 CM,
WHITE MOTTLE (LIGHTER THAN 10YR8/1) AT 122 CM,FEW10YR8/2 MOTTLES (5 MM
DIA--SMEARED TO 7 MM) 137-150;D HIGH DEF,DRLG BISC AND DRLG GOUGE
Leg : 59 Depth Top/Bottom of Layer(m) : 118.50/ 118.97
Hole: 448 Depth to Top of Core(m) : 109.50
Core: 13 Depth Top/Bottom Interval(mm): 00/ 465
Sect: 7
Visual Text Description:
BAL CHALK;C 10YR7.5/2;S HOMOGENEOUS,VOID 0-2.5 CM;DMOD DEF;U PUMICE FRAG
AT 22 CM;M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 119.06/ 119.18
Hole: 448 Depth to Top of Core(m) : 109.50
Core: 13 Depth Top/Bottom Interval(mm): 80/ 200
Sect: CC
Visual Text Description:
BAL CHALK;C 10YR7.5/2;S HOMOGENEOUS;D BRECCIA,SOUPY;OVOID 0-8 CM
Leg : 59 Depth Top/Bottom of Layer(m) : 119.00/ 120.50
Hole: 448 Depth to Top of Core(m) : 119.00
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL CHALK;C 10YR7/3;S HOMOGENEOUS,SAME AS 13-7,VOID0-2 CM;D MOD DEF 0-20
AND 40-150 CM,HIGH DEF 20-40;H INDURATION LESS THAN AT 13-4
Leg : 59 Depth Top/Bottom of Layer(m) : 120.50/ 122.00
Hole: 448 Depth to Top of Core(m) : 119.00
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
BAL CHALK (NANNOFOSSIL);C 10YR7/2,10YR6.5/1,10YR7.5/2,10YR8/2;S
HOMOGENEOUS 10YR7/2,FORAM-RAD BURROWS? AT30 AND 125 CM,125 CM ASH LAYER?,
10YR8/2 STREAK 133CM,0-2 CM VOID,10YR7.5/2 100 CM DOWN;D MOD. DEF.;UFINE
GRAIN PUMICE (10YR6.5/1) IN OOZE GIVES DARKERCOLOR AT 30 CM?,DARK STREAKS
OF FINELY GRANULAR PUMSMEAR ALONG CORE 10-15 CM;M PUMICE;P NANNOS,FORAMS?,
RADS?;O NO SMEAR SLIDES FROM 30 OR 125 CM;H SOFT
Leg : 59 Depth Top/Bottom of Layer(m) : 122.00/ 123.50
Hole: 448 Depth to Top of Core(m) : 119.00
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
BAL CHALK;C 10YR7/2,10YR6.5/2,10YR7.5/2,10YR8/2;S FAIRLY HOMOGENEOUS
10YR7/2,FAINT LT STREAKING ACROSSCORE DUE TO SAWING,10YR6.5/2 ZONE 86 CM,
10YR7.5/2 W/MINOR DARK AND LIGHT (10YR8/2) STREAKING STARTING AT 90 CM AND
SHADING INTO 10YR7/2 BY 120 CM;D MOD. DEFORMATION;U SCATTERED PUMICE FRAGS,
ZONE OF PUMICEFRAGS (MAX DIA 5 MM) AT 47 CM;M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 123.50/ 125.00
Hole: 448 Depth to Top of Core(m) : 119.00
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
BAL CHALK;C 10YR6/3,10YR7/2,10YR7.5/2,10YR5.5/3;S HOMOGENEOUS WITH MINOR
10YR7.5/2 AND 10YR5.5/3 STREAKTHROUGHOUT CORE,COLOR SHADE FROM 10YR6/3 TO
10YR7/2AT 100 CM;D UNDISTURBED?
Leg : 59 Depth Top/Bottom of Layer(m) : 125.00/ 126.50
Hole: 448 Depth to Top of Core(m) : 119.00
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
BAL CHALK;C 10YR7/3,10YR7.5/3;S HOMOGENEOUS,SAME AS 14-4;D MOD DEF;U 7MM
DIA PUM FRAG AT 28 CM,PUM FRAG AT 78-79 CM,PUM FRAG (7 MM LONG AXIS) IN
10YR7.5/3ZONE AT 134 CM;M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 126.50/ 126.93
Hole: 448 Depth to Top of Core(m) : 119.00
Core: 14 Depth Top/Bottom Interval(mm): 00/ 430
Sect: 6
Visual Text Description:
BAL CHALK;C 10YR7/2.5;S SAME AS 14-5;D MOD DEF 0-36 CM,HIGH DEF BELOW 36
CM
Leg : 59 Depth Top/Bottom of Layer(m) : 127.05/ 127.19
Hole: 448 Depth to Top of Core(m) : 119.00
Core: 14 Depth Top/Bottom Interval(mm): 120/ 260
Sect: CC
Visual Text Description:
BAL CHALK;C 10YR7/2.5;D DRILLING BRECCIA;O 0-12 VOID
Leg : 59 Depth Top/Bottom of Layer(m) : 128.50/ 130.00
Hole: 448 Depth to Top of Core(m) : 128.50
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL CHALK;C 10YR7/2,10YR7.5/2;S DRLG BISCUITS AND DRLG GOUGE,STARTS AS
10YR7/2 SHADING DOWN INTO 10YR7.5/2 BY 85 CM,0-5 CM IS VOID;D HIGH DEF
0-50 CM,MOD DEF50-150 CM,DRLG BISCUITS AND GOUGE;U MINOR SCATTEREDPUMICE
FRAGS (<1 MM DIA);M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 130.00/ 131.50
Hole: 448 Depth to Top of Core(m) : 128.50
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
BAL CHALK;C 10YR8/2-WHITE,10YR5/4,10YR7/2;S HOMOGENEOUS 10YR7/2 WITH
10YR8/2 MOTTLES 0-10 CM, ASH LAYER(10YR5/4) 33-36 CM UNDERLAIN BY 4 MM
THICK 10YR8/2ZONE,OTHERWISE--SAME AS 15-1;D MOD. DEF.
Leg : 59 Depth Top/Bottom of Layer(m) : 131.50/ 133.00
Hole: 448 Depth to Top of Core(m) : 128.50
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
BAL CHALK;C 10YR6/2,-BLACK,-WHITE,10YR7.5/2,10YR8/2;SDOM COLOR 10YR6/2
W/FINE BLACK FLECKS TO 80 CM,BELOW 80 CM COLOR LIGHTENS DOWNWARD TO
10YR7.5/2 ANDFINALLY TO 10YR8/2,68-77 CM IS CONCENTRATION OF FINE BLACK
FLECKS IN MATRIX--SOME WHITE MOTTLES,WHITEMOTTLE AT 121 CM;D MOD. DEF.;U
FINE BLACK FLECKS
Leg : 59 Depth Top/Bottom of Layer(m) : 133.00/ 134.50
Hole: 448 Depth to Top of Core(m) : 128.50
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
BAL CHALK;C 10YR7/2.5,10YR8/2;S DRLG BISCUITS AND DRLG GOUGE,BISC DOM
10YR7/2.5 MOD. MOTTLED WITH 10YR8/2,BISC AT 0-10,24-35,39-73,79-85,94-100,
105-110,118-27,137-144 CM;D MOD. DEF WHERE BISCUITS ARE,ELSE HIGHDEF,DRLG
BISC AND GOUGE;O SS AT 140 (D) CM
Leg : 59 Depth Top/Bottom of Layer(m) : 134.50/ 136.00
Hole: 448 Depth to Top of Core(m) : 128.50
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
BAL CHALK;C 10YR7/3,10YR7.5/3-WHITE,10YR5/2,10YR8/3,10YR7/2.5;S FAIRLY
HOMOGENEOUS 10YR7/3 PASSING TO10YR8/3 BY 110 CM AND TO 10YR7/2.5 BY 140 CM,
MINOR10YR7.5/3 MOTTLES INCREASING DOWNCORE (INCREASECONSIDERABLY BELOW 100
CM),MINOR 10YR5/2 MOTTLES,DK. MOTTLES AT 102 AND 131 CM,10YR5/2 MOTTLE AT
115 CM;D MOD. DEFORMATION
Leg : 59 Depth Top/Bottom of Layer(m) : 136.00/ 137.30
Hole: 448 Depth to Top of Core(m) : 128.50
Core: 15 Depth Top/Bottom Interval(mm): 00/1300
Sect: 6
Visual Text Description:
BAL CHALK;C 10YR7/3,10YR8/2,10YR5/2,10YR7.5/3,10YR7/2.5,10YR7/2,2.5Y5/2,
10YR8/3;S 0-20 CM 10YR7/3 WITH 1CM DIA DK. MOTTLES AT 10 AND 15 CM,20-58.5
CM 10YR7.5/3,58.5-84 CM 10YR7/2.5 W/LT MOTTLE LAYER AT 81 CM,84-101 CM
10YR7/3 W/ASH LAYER AT 100-101 CM,101-121CM 10YR7/2,121-128 CM 2.5Y5/2 ASH
LAYER--GRADED(FINING UPWARDS),128-130 10YR8/3 ZONE,EACH COLOR ZONE
CONTAINS BOTH 10YR8/2 (LT) AND 10YR5/2 (DK) MOTTLE;D SLIGHT DEFORMATION;U
ASH LAYERS;O SS AT 110 (D)
Leg : 59 Depth Top/Bottom of Layer(m) : 137.40/ 137.48
Hole: 448 Depth to Top of Core(m) : 128.50
Core: 15 Depth Top/Bottom Interval(mm): 00/ 185
Sect: CC
Visual Text Description:
BAL CHALK;C 10YR7/3;S SAME AS 15-6 W/A FEW LT AND DKMOTTLES;D HIGH DEF
0-5,MOD DEF 5-18.5 CM
Leg : 59 Depth Top/Bottom of Layer(m) : 138.00/ 139.50
Hole: 448 Depth to Top of Core(m) : 138.00
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL CHALK;C 10YR7/3,10YR8/2;S HOMOGENEOUS,COLOR LIGHTENS (10YR7/3 TO
10YR8/2) DOWNCORE,SCATTERED LT MOTTLE;D HIGH DEFORM 0-19 AND 110-119 CM,
REST MOD DEF;UPUMICE FRAGS (TO 3 MM DIA) SCATTERED THROUGHOUT,LG.PUM FRAG
AT 126 CM;M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 139.50/ 141.00
Hole: 448 Depth to Top of Core(m) : 138.00
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
BAL CHALK;C 10YR7.5/2,10YR8/2,-WHITE;S 10YR7.5/2 CHALK SHADING TO 10YR8/2
BY 115 CM,WHITE MOTTLE AT 10 CM,SMEARED LT. MOTTLES 40-45 CM,LT MOTTLES
RESEMBLE BURROWS 54-56 61-65 AND 80-85 CM,ASH LAYER 106 CM,WHITE MOTTLING
INCREASES (WITH SMALL SMEARED MOTTLES)BELOW 115 CM;D (UNDISTURBED?);U ASH
LAYER
Leg : 59 Depth Top/Bottom of Layer(m) : 141.00/ 142.50
Hole: 448 Depth to Top of Core(m) : 138.00
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
BAL CHALK;C 10YR7/2.5,10YR5/4,10YR7.5/3,-WHITE;S 10YR7/2.5 DRLG BISCUITS
SEPARATED BY DRLG GOUGE,WHITE MOTTLE AT 20 CM,WHITE MOTTLES RESEMBLE
BURROWS (BURROWS FILLED W/WHITE MATERIAL SET IN VARIEGATED MATRIX--10YR5/4
AND 10YR7.5/3) AT 32-34,38-40,48-71,AND 80-84 CM,BISC. AT 48-71,80-84,AND
95-150 CM,MINORWHITISH MOTTLES;D SLI DEF 12-13,32-34,38-40,48-71,80-84,AND
95-150 CM,REST HIGH DEF,DRLG BISC AND GOUGE;U PUM FRAGS (4 MM DIA) 12-13
CM;M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 142.50/ 144.00
Hole: 448 Depth to Top of Core(m) : 138.00
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
BAL CHALK;C 10YR7/3,10YR3/2,10YR8/3;S DRLG BISCUITSSEPARATED BY DRLG
GOUGE,BISCUITS AT 0-6,10-24 (BOTHSLIGHTLY MOTTLED--LIGHT),31-60
(MODERATELY MOTTLED),73-95 CM,10YR3/2 MOTTLE AT 110 CM,2 DK VERTICAL
MOTTLES (LOOK LIKE BURROWS)--ONE CUTS A LT MOTTLE (10YR8/3) 118-122 CM;D
SLI TO MOD DEF 0-6,10-24,31-60,73-95,109-115,AND 118-122 CM,REST HEAVY
DEFORMATION
Leg : 59 Depth Top/Bottom of Layer(m) : 144.00/ 145.40
Hole: 448 Depth to Top of Core(m) : 138.00
Core: 16 Depth Top/Bottom Interval(mm): 00/1400
Sect: 5
Visual Text Description:
BAL CHALK;C 10YR7/3,10YR7/2.5,10YR8/3;S FAIRLY HOMOGENEOUS IN TOP SECTION
W/INCREASING LT. MOTTLING DOWNCORE (MAX MOTTLING ONLY MODERATE THOUGH),
COLOR RANGE FROM 10YR7/3 TO 10YR7/2.5 (BY 75 CM) TO 10YR8/3 ATBOTTOM,BISC
AT 19-26 AND 43-50 CM;D HIGH DEF 0-19,26-43,AND 50-60 CM,MOD DEF ELSEWHERE;
U MINOR PUMICEFRAG LAYER (MAX 5 MM DIA) AT 109 CM;M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 145.50/ 147.00
Hole: 448 Depth to Top of Core(m) : 138.00
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
BAL CHALK;C 10YR5/3,10YR5/2,10YR8/2,10YR6/3,10YR6/2,10YR8/3,2.5Y6/2;S
0-9.5 CM 10YR5/3 CLAY W/WHITISHMOTTLES,17-23 CM VERY MOTTLED (10YR5/2
MATRIX WITH10YR8/2 MOTTLES) BISCUITS,30-47 BISC,58-64 BISC,88-91 CM
10YR6/2,105 CM COLOR CHANGE FROM 10YR6/3 TO10YR8/3,144-149 CM 2.5Y6/2 MORE
CLAYEY,149-150 CMASH;D MOD DEF 0-9.5,17-23,30-47,58-64,67-150 CM,REST IS
HIGH DEF;U PUM FRAGS LAYER 92-93 CM,PUM FRAG(1.5 CM DIA LONG AXIS) AT 100
CM,PUM FRAGS (5 MM DIA) AT 123 CM;M PUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 147.00/ 147.36
Hole: 448 Depth to Top of Core(m) : 138.00
Core: 16 Depth Top/Bottom Interval(mm): 00/ 360
Sect: 7
Visual Text Description:
BAL CHALK;C 10YR7.5/2;S HOMOGENEOUS,SAME AS 16-6 BUTLIGHTER COLOR;D MOD.
DEF.;U ALTERED PUMICE (CLAY) 10 MM DIA AT 6 CM,PUMICE AT 16 (LONG AXIS 5
MM) AND 25 (LONG AXIS 7 MM) CM;M PUMICE,CLAY-ALT.PUM.
Leg : 59 Depth Top/Bottom of Layer(m) : 147.62/ 147.72
Hole: 448 Depth to Top of Core(m) : 138.00
Core: 16 Depth Top/Bottom Interval(mm): 160/ 260
Sect: CC
Visual Text Description:
BAL CHALK;C 10YR7/2;O 0-16 CM VOID
Leg : 59 Depth Top/Bottom of Layer(m) : 147.50/ 149.00
Hole: 448 Depth to Top of Core(m) : 147.50
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL CLAYEY CHALK;C 10YR7.5/2,2.5Y6.5/2,2.5Y7/2,10YR7/3,10YR7/2.5,
10YR6.5/3,10YR5/2.5;S 0-8 CM 10YR7.5/2CLAYEY CHALK,8-28 CM 2.5Y6.5/2 LAYER
FINING DOWNWARD,28-53 CM 2.5Y7/2 HOMOGENEOUS CLAYEY CHALK,53-140 CM
10YR7/3 CLAYEY CHALK W/MOTTLES OF 2.5Y6.5/2 (OVERLYING ASH?),118-121 CM
10YR7/2.5 DRLG BISCUIT,128-130CM 10YR6.5/3 BISCUIT,140-150 CM 10YR5/2.5
MOTTLES IN 10YR7/3 MATRIX;D HIGH. DEF.,DRLG BISC 118-121 AND128-130 CM;U
FINE GRAIN (2 MM DIA) PUM FRAGS;MPUMICE
Leg : 59 Depth Top/Bottom of Layer(m) : 149.00/ 150.50
Hole: 448 Depth to Top of Core(m) : 147.50
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
BAL CLAYEY CHALK;C 10YR6/3,10YR4/1,10YR7/3,10YR5/2,10YR7/2.5;S DRLG
BISCUITS SEPARATED BY DRLG GOUGE,ALL BISC VERY MOTTLED (GOOD BURROWS),8-12
AND 27-45CM MATRIX 10YR6/3 BISC WITH 10YR4/1 AND 10YR7/3MOTTLES,53-73 CM
10YR5/2 MATRIX BISC WITH 10YR7/2.5MOTTLES (BURROWS),78-98,107-115,120-125,
AND 138-144CM 10YR6/3 MATRIX--BISC W/BURROWS (10YR7/2.5) ANDHIGHLY MOTTLED;
D (UNDISTURBED?)
Leg : 59 Depth Top/Bottom of Layer(m) : 150.50/ 152.00
Hole: 448 Depth to Top of Core(m) : 147.50
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
BAL CLAYEY CHALK;C 10YR7/3,10YR6/2,10YR8/3;S FAIRLYHOMOGENEOUS (STREAKS
OF LT. MOTTLES SCATTEREDTHROUGHOUT),NO VISIBLE ASH LAYERS,MINOR DARKER
(10YR6/2) MOTTLES,MOD BURROWING IN ALL DRLG BISC SIMILARTO 17-2,BISC AT
6-12,26-30,50-57,67-75,89-95,112-120,AND 130-138 CM,10YR6/2 ZONE 73 CM,
MORE 10YR8/3MOTTLES (MODERATE TO ABUNDANT);D HIGH DEF;O SS AT 73 (M
10YR6/2) AND 136 (D) CM
Leg : 59 Depth Top/Bottom of Layer(m) : 152.00/ 153.50
Hole: 448 Depth to Top of Core(m) : 147.50
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
BAL CLAYEY CHALK W/BASAL ASH;C 10YR6.5/3,10YR7/3,10YR6/2.5-LT.BNSH GY,
10YR5/1.5;S DRLG BISC SEPARATED BY DRLG GORGE,BISC ALL MOD. MOTTLED
(BURROWED),BISC AT 0-9,25-32,38-46,54-64,75-81,89-100,AND 107-112(NO
MOTTLING 10YR7/3) CM,137-150 CM IS DKR MATRIX(10YR6/2.5)-ASH W/DARKER
(10YR5/1.5) MOTTLES--TUFFFOR WHOLE THING?,10YR6.5/3 W/MOTTLES OF 10YR7/3
FORBISC;D MOD DEF WHERE DRLG BISC + 125-144 CM,REST ISHIGH DEF (DRLG
GOUGE);U SCATTERED PUM FRAGS (1 MMDIA);M PUMICE,TUFF
Leg : 59 Depth Top/Bottom of Layer(m) : 153.50/ 155.00
Hole: 448 Depth to Top of Core(m) : 147.50
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
BAL ASHY CLAYEY CHALK;C 5Y6/1.5,5Y6/1-DK.GREENISHGREY,10YR8/1-WHITE,
10YR7/3,10YR7.5/3,10YR5.5/2;S0-33 5Y6/1.5 HOMOGENEOUS ASH? TUFF (COLOR
VARIES TO5Y6/1),2 MM STREAK AT 33 CM--LIGHTER THAN 10YR8/1,33-50 CM
10YR7/3 W/BLEBS (1.5 CM) OF 5Y6/1.5 MATERIAL45-47 CM,50-62 75-81 AND 91-97
CM 10YR7/3 MATRIX MOD MOTTLED (BURROWS) WITH 10YR7.5/3 DRLG BISC,107-116CM
MOD MOTTLED 10YR7.5/3 BISC IN 10YR5.5/2 MATRIX,126-133 CM SAME AS ABOVE
BISC,140-147 CM LESS LT.MOTTLING AS ABOVE BISC;D MOD DEF 0-33 CM AND
WHEREDRLG BISC (50-62,75-81,91-97,107-116,126-130,AND 140+147 CM),REST
HIGH. DEF.;C 5Y6/1.5-DK.GREENISH GREY;M TUFF;O SS AT 23 (D) AND 130 (D) CM
Leg : 59 Depth Top/Bottom of Layer(m) : 155.00/ 156.50
Hole: 448 Depth to Top of Core(m) : 147.50
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
BAL ASHY? GREY CLAY?;C 10YR6.5/2,10YR7/3-CREAM,-BLACK,10YR6/1,-GREY,
10YR7/2,10YR7.5/3,10YR6.5/1,2.5Y3/2,10YR7/1.5,10YR3/3,10YR6/3;S 0-7 23-32
AND 38-50 CM10YR6.5/2 BISC W/LT TO MOD BURROWING (BURROWS FILLED WITH
10YR7/3 MATERIAL),55-75 CM BISC--10YR6/1 ASHY? GREY CLAY,COLOR CHANGE AT
71 CM--10YR7/2 THIN LAYER,75-83 CM 10YR7/3 CLAYEY OOZE? MINOR MOTTLING
FROMBURROWS,83-92 CM BISC--MOD MOTTLED (BURROWED) WITH10YR7/3 MATRIX AND
10YR7.5/3 MOTTLES,97-104 AND 107-150 CM SAME AS ABOVE BISC,COLOR CHANGE AT
120 (TO 10YR6.5/1),124-125 CM 2.5Y3/2,125-127 CM 10YR7/1.5 ASH LAYER,
127-130 CM 2.5Y3/2,130-138 CM 10YR7/2,138-139 CM 10YR3/3,139-150 CM
10YR6/3;D MOD DEF WHERE DRLGBISC (0-7,23-32,38-50,55-75,83-92,97-104,
107-150 CM),HIGH DEF ELSEWHERE;U BLACK 1 CM DIA PUM NODULE AT32 CM;M
PUMICE,ASH;U 1CM DIA PUM FRAG AT 144 CM;H FIRM
Leg : 59 Depth Top/Bottom of Layer(m) : 156.50/ 156.83
Hole: 448 Depth to Top of Core(m) : 147.50
Core: 17 Depth Top/Bottom Interval(mm): 00/ 330
Sect: 7
Visual Text Description:
BAL CHALK;C 10YR7/1.5,10YR7/2,10YR7.5/2;S 0-10 CM 10YR7/1.5,10-18 CM
10YR7/2,18-33 CM 10YR7.5/2,MODERATEMOTTLING (BURROWING) IN UPPER AND
CENTER SECTIONSDECREASING DOWNCORE;D SLI DEF
Leg : 59 Depth Top/Bottom of Layer(m) : 156.94/ 157.09
Hole: 448 Depth to Top of Core(m) : 147.50
Core: 17 Depth Top/Bottom Interval(mm): 00/ 250
Sect: CC
Visual Text Description:
BAL CHALK,CLAY ASHY?;C 10YR7.5/2,5Y3/2;S 0-6 CM 10YR7.5/2 (LIGHT) CHALK
W/NO STRUCTURES,6-8 CM VOID,8-15.5 CM 5Y3/2 (DARK) CLAY (GREY) ASHY?;D SLI
DEF;O 15.5-25 CM IS VOID
Leg : 59 Depth Top/Bottom of Layer(m) : 157.10/ 157.10
Hole: 448 Depth to Top of Core(m) : 157.00
Core: 18 Depth Top/Bottom Interval(mm): 0/ 0
Sect: CC
Visual Text Description:
KSL SAND,MUD;C 10YR3/2,-GREY;S SEVERAL CUBIC CENTIMETERS OF 10YR3/2 SAND;
O SMEAR OF GREY MUD--USED UP BYNANNOMAN;H FIRM
Leg : 59 Depth Top/Bottom of Layer(m) : 166.50/ 168.00
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL CHALK;C 5Y5/2,10YR8/2-V.PALE BROWN,10YR7/1-LT.GREY,10YR5/2-GREYISH
BROWN,10YR7/1.5-LT.GREY,10YR7.5/2-LT.GY,10YR6.5/1-V.LT.GREY;S 5Y5/2 ASHY
TOP TO 6 CM,6-35 CM 10YR8/2 CHALKY PORTION W/BLACK MOTTLES,35-66CM 10YR8/2
CHALKY WITH 10YR7/1 MOTTLES,66-81 10YR8/2 W/MINOR 10YR5/2 MOTTLES,81-98 CM
VOID,98-125 CM IS10YR8/2 W/MINOR 10YR7/1.5 MOTTLING AND STREAKS,125-150 CM
10YR7.5/2 W/MINOR MOTTLES OF 10YR8/2 AND 10YR6.5/1;D MOD DEF 0-17,66-81,
98-112,AND 125-150 CM,SOUPY 17-66 AND 112-125 CM;U PUM FRAGS (3 MM
DIA)CAUSING BLACK MOTTLES 0-35 CM;M PUMICE;H CHALKY, ASHY AT 0-6 CM
Leg : 59 Depth Top/Bottom of Layer(m) : 168.00/ 168.50
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 00/ 500
Sect: 2
Visual Text Description:
BAL NANNO CHALK;C 10YR7.5/1,10YR4.5/2,10YR8/2;S 0-5 10-15 AND 19-25 CM
VOID,10YR7.5/1 (APPROX 1/2 OF 15-20 CM INTERVAL) WITH LIGHT AND DARK
(10YR4.5/2 + 10YR8/2) MOTTLES 40-50 CM;D HIGH TO SOUPY DEF.,MOD DEF 40-50
CM;H CHALKY;Z 11121210
Leg : 59 Depth Top/Bottom of Layer(m) : 168.50/ 168.83
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 500/ 830
Sect: 2
Visual Text Description:
BAL CHALKY VITRIC TUFF;C 10YR4/2-DK.GRYSH BRN,10YR6/1.5;S 50-63 CM
10YR4/2 DARKER ZONE ASHEY? CLAYEY,63-83 CM 10YR6/1.5;D MOD DEF. 50-63 CM,
REST SOUPY
Leg : 59 Depth Top/Bottom of Layer(m) : 168.83/ 169.02
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 830/1020
Sect: 2
Visual Text Description:
BAL NANNO CHALK;C 10YR7/2.5,10YR7/3,5Y4/1,10YR7/1;S 83-93 CM 10YR7/2.5,
93-96 CM DARK ZONE (5Y4/1 MATRIX)W/LIGHT (10YR7/1) MOTTLES (BURROWS),
96-102 CM 10YR7/3 W/MODERATE MOTTLES (BURROWS);D MOD. DEF.
Leg : 59 Depth Top/Bottom of Layer(m) : 169.50/ 171.00
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
BAL CLAYEY ASHY? CHALK;C 10YR7/1.5,10YR6.5/1,10YR8/2-LT.TAN,10YR7.5/2-TAN,
10YR6.5/2-GREY,10YR8/1-WHITE,10YR6/1.5-TAN,10YR7.5/3-TAN;S 10YR7/1.5 WITH
10YR6.5/1MOTTLES TO 35 CM,10YR8/2--10YR7.5/2--10YR6.5/2 ASH(AT 50 CM)
REPEATING COLOR UNITS,2 MM 10YR8/1 AT 50CM,10YR6/1.5 TO 60,60-61 CM
10YR6.5/2 ASH,35-61 CMHAS SOME STREAKING AND MOTTLING,61-66 CM 10YR8/2,
66-100 CM 10YR7.5/3,100-150 CM 10YR7.5/2 W/SPARSEMOTTLING;D MOD. DEF.;U
PUM FRAG AT 11 (1.5 CM LONGAXIS),24 (1.7 CM LONG AXIS),AND 142 CM;M PUMICE,
ASH
Leg : 59 Depth Top/Bottom of Layer(m) : 171.00/ 171.58
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 00/ 580
Sect: 4
Visual Text Description:
BAL NANNO OOZE;C 10YR7/1;S VERY MINOR MOTTLING (BURROWS?);D HIGH DEF 0-50
CM,MOD DEF BELOW
Leg : 59 Depth Top/Bottom of Layer(m) : 171.58/ 171.68
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 580/ 680
Sect: 4
Visual Text Description:
BAL GRADATIONAL ZONE,CHALK + ASH?;C -WHITE;S GRADATIONAL ZONE,BURROWS
FILLED W/OVERLYING WHITE MATERIAL;DMOD. DEF.;H FIRM;Z 33133000.1100
Leg : 59 Depth Top/Bottom of Layer(m) : 171.68/ 172.50
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 680/1500
Sect: 4
Visual Text Description:
BAL TUFF;C 5Y4/1,5Y3/1;S 5Y4/1 TUFF W/DARK (5Y3/1) LAMINATIONS AT 75,80,
83,94,102,AND 104 CM;D MOD. DEF.;M TUFF;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 172.50/ 173.18
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 00/ 680
Sect: 5
Visual Text Description:
BAL TUFF;C 5Y3/2-DK.GREEN,5Y2/2,5Y5/2,5Y4/1,5Y5.5/1;S0-50 CM 5Y3/2,5Y2/2
ASH LAYER 19 CM AND 28-29 CM(LATTER IS COARSE),50-56 CM 5Y5/2,56-58 CM
COARSEASH LAYER (5Y2/2),58-63 CM 5Y4/1,63-68.5 CM 5Y5.5/1CLAY-ASH,
LAMINATIONS VISIBLE IN ALL CLAY UNITS;D SLIDEF.;M TUFF,ASH;O SS AT 47 (D)
AND 67 (M)CM;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 173.29/ 173.40
Hole: 448 Depth to Top of Core(m) : 166.50
Core: 19 Depth Top/Bottom Interval(mm): 00/ 210
Sect: CC
Visual Text Description:
BAL ASH-CLAY;C 5Y4 ,5GY4/1;S 5Y4 0-7 CM,7-10 CM VOID,10-21 CM 5GY4/1
LAMINATED ASH-CLAY;D SLI. DEF.;U ALTERED FRAG OF AMYGDALOIDAL BASALT AT 7
CM;M BASALT;H HARD;Z 33211000.3651
Leg : 59 Depth Top/Bottom of Layer(m) : 176.00/ 177.50
Hole: 448 Depth to Top of Core(m) : 176.00
Core: 20 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL CLAYEY ASH,TUFF,CHALK;C 5GY4/1-DK.BLACKISH GREEN,5GY6/1-PALE GREENISH,
2.5Y3/0,5Y2/1;S BROKEN UNITSMAKE UP CORE--PREDOMINANTLY 5GY4/1 CLAYEY ASH
ANDTUFF,BURROWS FILLED WITH 5GY6/1 30-38 CM,ALL UNITSARE HORIZONTALLY
LAMINATED,UNLITHIFIED ASH AT 60 CM,MINOR 5GY6/1 BURROWING PRESENT 61 CM,
70-81 CM CHALK,DISTURBED 2.5Y3/0 LAMINATIONS 81-86 CM,86 CM ASHLAYER
W/MINOR 5GY6/1 BURROWING,105 CM GRADED TUFFFINING UPWARDS,106-150 CM 5Y2/1
LESS INDURATED;D MOD DEF 0-48,52-61,70-106 CM,HIGH DEF 106-150 CM,
SOUPY48-52 AND 61-70 CM;U ALTERED BASALT FRAGS 0-7 CM,UNLITHIFIED ASH 61
CM,GRADED TUFF 105 CM;M BASALT,TUFF,ASH,CHALK;H FIRM TO HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 177.50/ 179.00
Hole: 448 Depth to Top of Core(m) : 176.00
Core: 20 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
ROL CHALK,MDST;C 5GY6/1,5Y3/1,5Y3/2,5GY4/1,5Y4/2,5BG4/1,5G2/1;S 0.6 CM
5GY6/1,10 CM -DO-(?),20-25 LAMINATED 5Y3/1,25-28 CM 5GY6/1 CHALK,28-35 CM
5Y3/1 WITH5GY6/1 BURROWS (3 MM),35-40 CM (?) 0.7 MM 5Y3/1 ASHLAYERS (GEN
COLOR 5Y3/2),40-45 CM 5GY4/1,45-95 CM0.7 CM 5Y4/2 LAYER OVER 0.7 LAMINATED
5Y3/1 ASH (AT65 CM OR THROUGHOUT?)--GEN COLOR 5Y3/2--TUFF,96 CM1 CM 5BG4/1,
100 CM 5BG4/1 LOAD CAST,101-145 CM 5Y3/2 MASSIVE MDST,145-150 CM MASSIVE
5G2/1;D (UNDISTURBE?);U TUFF;Z 11120000
Leg : 59 Depth Top/Bottom of Layer(m) : 179.00/ 179.61
Hole: 448 Depth to Top of Core(m) : 176.00
Core: 20 Depth Top/Bottom Interval(mm): 00/ 610
Sect: 3
Visual Text Description:
RL TUFF,CHALK;C 5BG4/1,5GY7/1,5Y7/1,5Y5/1,N5 ,-BLACK,5GY4/1;S 0-30 CM
TUFF,30-62 CM CHALK,0-12 CM VERYFINE GRAINED 5BG4/1 WITH 3 CM THICK
FINE-SAND-SIZEDASH LAYER 6-9 CM,12-28 CM FINE 5GY7/1 INTERVALMOTTLED IN
5Y7/1 AT TOP 12-18 CM--FINE 5Y5/1 WITHMOTTLES OF 5GY7/1 18-22 CM,SILT-SIZE
5Y5/1 W/FAINTPARALLEL LAM 22-24 CM,FINE-SAND-SIZED 5Y5/1 ASH LAYER AT
24-28 CM--GRADED--LOWER CONTACT EROSIONAL,28-39 CM FINE N5 W/HIGH ANGLE
(15 DEGREES) FAINT CROSS-LAMINATION,39-50 CM SAND-SIZED TERRIGENOUS ASH
(MIXD)--ALSO W/COARSE BLACK (NOT ASH) GRAINS,NO CONTACTSVISIBLE,50-62 CM
FINE GR HOMOGENEOUS 5GY4/1 ASH--SILT-SIZED 0.5 CM LAYER AT 58 CM;D HIGH
DEF 0-15 CM,MOD DEF 15-39 AND 50-62 CM,SOUPY 39-50 CM;M TUFF,ASH;H HARD
0-39 AND 50-62 CM,SOUPY 39-50 CM
Leg : 59 Depth Top/Bottom of Layer(m) : 179.72/ 179.82
Hole: 448 Depth to Top of Core(m) : 176.00
Core: 20 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL CHALK;S SAME AS SEC.3 50-62 CM (FINE-GRAINEDHOMOGENEOUS 5GY4/1),0.8
CM THICK SILT-SIZED ASH LAYR;D HIGH DEF;O 14-20 CM VOID?
Leg : 59 Depth Top/Bottom of Layer(m) : 185.50/ 187.00
Hole: 448 Depth to Top of Core(m) : 185.50
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL TURBIDITE;C 5G4/1,N4.5 ,N4,N5 ,-BLACK,5Y6/1,5Y5/1,5GY7/1;S WHOLE
SECTION IS FRACTURED THROUGHOUT INPIECES 1-20 CM,0-30 CM 5G4/1 W/O OBVIOUS
MOTTLINGAND STRUCTURES--NO VISIBLE CONTACTS,30-53 CM GRADEDN4.5 BED W/MED
SAND AT BOTTOM AND SILT AT TOP (GRADED AT 44-53)--LOWER EROSIONAL CONTACT,
53-58 CM SILT-SIZED N4 LAYER (TUFF) W/ISOORIENTED HORIZONTALMOTTLES
(1X2-3 CM) OF 5Y6/1,58-84 CM CLAY-SIZED N5W/O OBVIOUS MOTTLING AND
SILT-SIZED GRAINS (SAMECOLORS) IN IRREGULAR WEDGE-SHAPED CLUSTERS,84-89
CMBLACK FINE SAND-SIZED NONGRADED BED--UPPER GRADATIONAL AND LOWER SHARP
EROSIONAL CONTACTS,89-94 CMTURBITIC INTERVAL--N4 SLIGHTLY MOTTLED AT
TOP--SILT-SIZED EROSIONAL AT BTM,94-116 CM IBID. HEAVILYMOTTLED 5Y6/1
94-104--SLI MOTTLED N5 AT 104-114--SILT-SIZED WEDGE SHAPED BASAL N/4 ASH
LAYER W/UUPERGRADATIONAL AND LOWER EROSIONAL CONTACT,116-122 CM5Y5/1
W/SMALL MOTTLES (MAX 0.5X1 CM) OF 5Y6/1,122-24 CM MICROBRECCIA LEVEL
5GY7/1 WITH ANGULAR CLASTS(CHALK) OF 5Y5/1 (AVE 0.2-0.3 CM DIA)--MATRIX
80%CLASTS 20%--CLASTS ARE MOSTLY SAME MUDSTONE OF SECT.1,124-138 CM OTHER
TURBIDITE N4 SILT ASH (4 CM) AT? + PARALLEL LAMINATED (MM LAMINAE) 7 CM
INTERVAL +MOTTLED (SLIGHTLY AT TOP),138-147 CM OTHER SAMECHARACTERS,
147-150 CM HOMOGENEOUS 5Y7/1;D MOD. DEF;U GLASS--ROUNDED PIECE 0.5 CM DIA;
M TUFF;O SS AT 31(M TUFF) AND 124 (M CHALK);H HARD 0-30,58-84,116-122 CM
Leg : 59 Depth Top/Bottom of Layer(m) : 187.00/ 188.50
Hole: 448 Depth to Top of Core(m) : 185.50
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RL ASH,CHALK(?);C 5GY7/1,N4.5 ,5Y5/1,N4 ,N5 ,5Y6/1,5GY6/1,5GY5/1;S 0-74
CM 5GY7/1 EXTREMELY MOTTLED AND WITH COMPLICATED PATTERN--HOWEVER MORE OR
LESSPARALLEL TO THE STRATIFICATION,MAJOR MOTTLES OF N4.5 AT 11-12,31-32,
54.5-60,AND 70.5-74 CM AND OF 5Y5/1 AT 5-10,34-36,AND 60-63 CM,74-74.5 CM
"CHEVRON-MARK"-LIKE FEEDING TRACK OR BURROW 0.5 CM THICK,74.5-96CM N4
CLAY-SIZED INTERVAL 74.5-94 AND SILT AND FINE SAND-SIZE ASH AT 94-96 (SAME
COLOR)--LOWER EROSIONAL CONTACT,94-98 CM MAINLY N5 WITH 5Y6/1 MOTTLES,
98-126 CM HOMOGENEOUS 5GY5/1 (NO MOTTLES)--LOWER GRADAT CONTACT,126-150 CM
HOMOGENEOUS 5GY6/1 W/SOME FAINTPARALLEL LAMINATION AT 128-131 CM;D SLI TO
MOD DEF;H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 188.50/ 190.00
Hole: 448 Depth to Top of Core(m) : 185.50
Core: 21 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL TUFF;C 5GY5/1,5GY6/1,5Y4/1,N4 ;S 0-65 CM VERY HOMOGENEOUS 5GY5/1
EXCEPT VERY SMALL (3MM WIDEX1 MMTHICK) ISOORIENTED PATCHES OF 5GY6/1 (VERY
FAINT AND PALE) IN 1-10 CM INTERVAL,LOWER CONTACT SHARP,65-68 CM 5Y4/1
WITH 5GY5/1 OVAL (MOST 0.5X1 MM) MOTTLES--PROBABLY BURROWS,LOWER GRADAT.
CONTACT,68-150 CM ISMASSIVE N4 VERY FINE-GRAINED MUDSTONE,ONLY STRUCUTRES
ARE VERY RARE AND SMALL (0.5 CM DIA) BURROWSFILLED W/SOFT MUD SAME COLOR
(ONLY 2 NOTED),SILT-SIZED LAYER AT 129-130.5 CM;D (UNDISTURBED?);M TUFF;O
SS AT 15 AND 100 CM--D: TUFF;H HARD;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 190.00/ 190.30
Hole: 448 Depth to Top of Core(m) : 185.50
Core: 21 Depth Top/Bottom Interval(mm): 00/ 300
Sect: 4
Visual Text Description:
RL MUDSTONE;C 5GY4/1,N4 ;S 0-15 CM 5GY4/1 MUDSTONELAMINATED WITH N4
SILT-SIZED ASH LAYERS PARALLELTO BEDDING (AVE 0.4 CM THICK 1 CM
APART)--SOME WEDGE SHAPED,15-30 CM MOTTLING OF THE PREVIOUS LITHOS;DSLI
DEF (EXCEPT 16-20.5 WHERE HIGH DEF);O SS AT 13CM--TUFF;M TUFF;H HARD;Z
33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 190.55/ 190.65
Hole: 448 Depth to Top of Core(m) : 185.50
Core: 21 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUDSTONE;C 5GY4/1;S SAME AS SECT.4 0-10 CM,MICROFAULT DISPLACING
LAYERING BY 2.5 MM RUNS FROM12 TO 17 CM (APPROX.) ACROSS THE CORE (RT TO
LFT),ORIGIN: COMPACTION OR SEISMITE;D UNDISTURBED;H HARD;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 195.00/ 196.23
Hole: 448 Depth to Top of Core(m) : 195.00
Core: 22 Depth Top/Bottom Interval(mm): 00/1230
Sect: 1
Visual Text Description:
RL TUFF;C N4 ,5GY4/1,5GY6/1,5G4/2;S 0-6 CM N4 SILT-SIZ. ASH LAYER,6-18
CM HOMOGENEOUS 5GY4/1 MUDSTONE,18-24 CM 5GY4/1 MUDSTONE W/INTERCALATED
1-1.5 CMSPACED SILT-SIZED LAMINAE (0.1-0.2 CM THICK) IRREG.BUT STRATO
PARALLEL,24-30 CM 5GY4/1 MUDSTONE W/FEWCIRCULAR (1 CM DIA) 5GY6/1 MOTTLES,
30-41 CM 5GY4/1 PARALLEL LAMINATIONS,41-44 CM N4 GRADED FROM SILTTO FINE
SAND--LOWER EROSIONAL CONTACT,44-56 CM OTHER INTERVAL--SAME AS
PREVIOUS--NO GRADING,LOWER EROS.CONT.,56-58 CM N4 GRADED BED FROM MED
SAND ASH TOSILT--SHARP CONTACT,58-59 CM 5G4/2 CELADONITIC LEVEL--SHARP
CONTACT,59-92 CM OTHER INTERVAL AS THEPREVIOUS (SAME COLORS) FOR SAME
MECHANICAL UNITS +SOME WAVY AND CONTORTED LAMINATION AT 84-90,92-100CM
OTHER UNIT,100-123 CM HOMOGENEOUS 5GY4/1 MUDSTONE;L MUDSTONE;D MOD DEF;M
TUFF;O SS AT 59 (CHALK) AND113 (D TUFF) CM;H HARD 0-6 AND 100-124 CM;Z
33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 196.34/ 196.44
Hole: 448 Depth to Top of Core(m) : 195.00
Core: 22 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUDSTONE;C 5GY4/1;S 5GY4/1 MUDSTONE GRADING DOWN-WARD TO N4 SILT ASH
LAYER;C N4 ;D (UNDISTURBED?);Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 204.50/ 204.56
Hole: 448 Depth to Top of Core(m) : 204.50
Core: 23 Depth Top/Bottom Interval(mm): 00/ 60
Sect: 1
Visual Text Description:
RL ASH?;C -BLACK,-WHITE,N4 ;S MED SAND-SIZED N4INTERVAL W/NUMEROUS BLACK
AND WHITE GRAINS;D MOD DEF;O SS AT 5 CM--TUFF;M TUFF;H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 204.56/ 205.65
Hole: 448 Depth to Top of Core(m) : 204.50
Core: 23 Depth Top/Bottom Interval(mm): 60/1150
Sect: 1
Visual Text Description:
RL TURBITIC UNIT;C 5Y6/1,5Y7/1,5Y5/1,5Y4.5/1,5Y4/1;S6-20 CM 5Y6/1
MUDSTONE WITH 5Y7/1 MOTTLES (UP TO 1X4 CM) DISRUPTING IN PLACES PREVIOUS
PARALLEL LAMINAT-ION (=ESCAPE BURROWS TYPE AT 15-21 CM),20-35 CM
ISINTERVAL WITH FINE (0.2 CM) PARALLEL LAMINATION OF5Y5/1--THICK-SPACED
0.5CM,35-100 CM 5Y4.5/1 INTERVAL--THE ONLY RECOGNIZABLE TEXTURE IS
INCREASE (SLIGHT) OF GRAIN SIZE,100-115 CM GRADED 5Y4/1 INTERVAL FROM
COARSE SILT TO MED. SAND (ASH PREVAILING),LOWEREROSIONAL CONTACT;D MOD DEF
EXCEPT 35-100 CM WHEREHIGH. DEF.;O SS AT 114 (M TUFF);M TUFF;H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 205.65/ 205.82
Hole: 448 Depth to Top of Core(m) : 204.50
Core: 23 Depth Top/Bottom Interval(mm): 1150/1320
Sect: 1
Visual Text Description:
RL MUDSTONE;C 2.5Y8/0,5Y5/1,5G6/2-GREEN,5GY4/1;S2.5Y8/0 MDSTN W/MOTTLE
5GY4/1 AT 127-128 CM;D MOD.DEF.;U 3 FRESH 5Y5/1 GLASS LAYERS (UP TO 1X4
CM) AT115-120 CM,5G6/1 CELEDONITE LAYER AT 123-124 CM;MCELEDONITE,GLASS,
TUFF;O SS AT 117 AND 129 CM (TUFF)
Leg : 59 Depth Top/Bottom of Layer(m) : 206.03/ 206.13
Hole: 448 Depth to Top of Core(m) : 204.50
Core: 23 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUDSTONE;C 5GY6/1,5GY7/1,5Y5/1;S 5GY6/1 MUDSTONESEVERELY MOTTLED WITH
5GY7/1 AND 5Y5/1;D (UNDISTURBED?);U 5Y5/1 GLASS FRAGMENTS;M GLASS;Z
33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 214.00/ 214.43
Hole: 448 Depth to Top of Core(m) : 214.00
Core: 24 Depth Top/Bottom Interval(mm): 00/ 430
Sect: 1
Visual Text Description:
RL MUDSTONE;C 5Y4/2,5Y5/2;S 0-15 CM IS HOMOGENEOUS5Y4/2--SHARP LOWER
COLOR CONTACT,15-43 CM HOMOGENEOUS 5Y5/2--GRADAT. LOWER CONT.;D 0-15 CM
HIGH. DEF.,15-43 CM MOD. DEF.;O SS AT 25 (D) CM
Leg : 59 Depth Top/Bottom of Layer(m) : 214.43/ 215.50
Hole: 448 Depth to Top of Core(m) : 214.00
Core: 24 Depth Top/Bottom Interval(mm): 430/1500
Sect: 1
Visual Text Description:
RL FINE VITRIC TUFF;C 5Y5/2,-WHITE,-BLACK,5Y8/3;S GEN COLOR IS 5Y5/2,THE
C/M RATIO IS 1/10 AT THE TOP AND GRADUALLY INCREASES TO 1/2 AT THE
BTM--VERY HIGHMATRIX CONTEXT(?),85% OF CLASTS ARE WHITE,10% AREBLACK,5%
ARE 5Y8/3,AVE. DIM. OF GRAINS 3 MM DIA (MAX 1.5 CM DIA),MATRIX IS
CLAY-SIZED AND MADE MOSTLY OF GLASS,THE ROCK SHOWS A BIMODAL TEXTURE AND
DOES NOT SHOW ANY OTHER TEXTURE;D MOD. DEF.;U WHITE GRAINSARE SPERICAL AND
ROUNDED (MAINLY) GLASS,BLACKGRAINS ARE BASALT (SOME NOT SPHERICAL AND
ANGULAR),SOME CHERT IS ALSO PRESENT;M GLASS,BASALT,CHERT,TUFF;O SS AT 140
(D) CM,NOTE:JOHN SUGGEST THE NAMECONGLOMERATE SANDSTONE;H HARD;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 215.50/ 216.78
Hole: 448 Depth to Top of Core(m) : 214.00
Core: 24 Depth Top/Bottom Interval(mm): 00/1280
Sect: 2
Visual Text Description:
RL FINE VITRIC TUFF;C 5Y4.5/2,-WHITE,-BLACK,5Y6/6,5Y7/4,5Y6/3;S 0-58 CM
(PARACONGLOMERATE) MATRIX COL.5Y4.5/2 GRAINS 50% WHITE (AVE DIM 0.6 MAX
0.8 CM)15% BLACK (AVE DIM 0.2 MAX 0.5 CM) 20% 5Y6/6 (AVE.DIM 0.4 MAX 1 CM)
15% 5Y7/4 (AVE DIM 0.5 MAX 1.3 CM)--RATIO C/M IS 1/2 BUT AT 54-58 CM THERE
IS A LEVELIRREGULAR 4 CM DIA MADE 90% OF CLASTS--SAME TEXTURAL AND
PETROGRAPHY AS SECT.1,58-106 CM DECREASE OFCLASTIC SIZE AND OF MATRIX
CONTENT LET BETTER DEFINE THIS INTERVAL AS MED. TO FINE SANDSTONE (COARSE
TOVERY COARSE AT 72-76 88-90 AND 99-106CM),SOME GRAVEL FRAG PRESENT (BUT
V.RARE) OF 5Y7/4 COLOR (ONE IS 1CM DIA),MATRIX IS 30% (OF WHOLE?),COLOR
SAME AS 0-58-PETROGRAPHY SAME (TO BE CONFIRMED BY TS AT 55 CM),106-128 CM
CHAOTIC ADMIXTURE OF SANDSTONE-GRAVEL W/IRREGULAR LAYERS FLOATING IN A
CLAY-SIZED MATRIX(5Y6/3) DISPLAYING CONTORTED LAMINATIONS
(SLUMPSTRUCTURE?);D (UNDISTURBED?);M BASALT,GLASS;H HARD;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 216.78/ 217.00
Hole: 448 Depth to Top of Core(m) : 214.00
Core: 24 Depth Top/Bottom Interval(mm): 1280/1500
Sect: 2
Visual Text Description:
RL TUFF;C 5Y7/3,5Y5/2,5Y5.5/2;S 128-130 CM 5Y7/3 FINE TUFF,130-140 CM
POSSIBLE TURBIDITIC UNIT--FROM TOPMOTTLING,PARALLEL SMALL-SCALE LAMIN,
LOW-ANGLE CROSSLAM,SILT BASAL EROSIONAL LAYER,GEN COLOR 5Y5/2,140-150 CM
5Y5.5/2 MUDSTONE WITH 0.4 CM SPACED PARALLELLAMINATION AT 143-146 CM;D
(UNDISTURBED?);U NUMEROUS FE-OXIDE PATCHES (0.1-0.2 CM DIA) 128-130 CM;M
FE-OXIDE;O SS AT 129 (M FE-OX PATCH);M TUFF;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 217.00/ 217.49
Hole: 448 Depth to Top of Core(m) : 214.00
Core: 24 Depth Top/Bottom Interval(mm): 00/ 490
Sect: 3
Visual Text Description:
RL FINE VITRIC TUFF,MUDSTONE;C 5Y5/2,-BLACK;S 5Y5/2MUDSTONE W/PARALLEL
BLACK LAMINATION (0.1 MM THICK REGULARLY SPACED AT EACH 0.5 CM) AT 0-32 CM;
D MOD.DEF.;M FINE VITRIC TUFF;O SS AT 16 CM--DOM;H HARD;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 217.60/ 217.70
Hole: 448 Depth to Top of Core(m) : 214.00
Core: 24 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUDSTONE;C 5Y5/2;S SOME PIECES OF 5Y5/2 MUDSTONEAS SECTION 3;Z
33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 223.50/ 225.00
Hole: 448 Depth to Top of Core(m) : 223.50
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL MUDSTONE,SILTSTONE;C 5Y5/2,5Y8/2,5Y4/4,5Y5/3,5Y6/4,5Y3.5/2,-BLACK,
5Y8/1,5Y8/8;S 0-9 CM FRACTUREDHOMOGENEOUS 5Y5/2 MUDSTONE,9-17 CM 5Y8/2
MUDSTONE,17-20 CM 5Y4/4 MUDSTONE WITH 40 DEGREE MOTTLES OF 5Y8/2 CHALK
(IRREG),20-33 CM 5Y8/2 SILTSTONE TO VERYFINE SANDSTONE (NO GRADATION),
33-41 CM 5Y5/3 MUDSTN,41-46 CM 5Y3.5/2 SILTSTONE WITH SOME BLACK IRREGULAR
(0.5X2 CM) MOTTLES,46-51 CM 5Y8/1 SILTSTONE TO FINE SANDSTONE DOWNWARD
W/PARALLEL LAMIN. AT 46-49 CM,51-99 CM GRADED (TURBIDITIC?) UNIT:5Y5/3 AT
TOP--FAINT PARALLEL LAMIN.,SILTSTONE 64-75 CM FINE BLACK SNDST TO 99 (WITH
SOME LAYERS RICH IN 5Y8/8 0.2 CM FRAGS),99-127 CM OTHER UNIT 5Y5/2 MUDSTN
W/PARALLEL BLACKLAM. (0.5-1CM APART) WITH DIACLOSES FOR COMPACTION2 NORMAL
X ORIENTATIONS,127-129 CM SAND LAYER-MED.SIZED BLACK,129-150 CM BLACK
SILTITE;D SLI TO MODDEF.;U 0.5 CM DIA 5Y6/4 ALTERED GLASS FRAGS AT 33-41
CM,SOME FRESH SUBROUNDED GLASS FRAGS (0.3X0.5 CM)46-51 CM,MN DENDROIDS
(NUMEROUS) 51-99 CM;M MN DEND-ROIDS,ALT.GLASS,GLASS;O SS AT 10 (M CHALK)
AND 53 (M) CM,ALSO TITLED NAN CHALK AND FINE VITRIC TUFF;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 225.00/ 225.71
Hole: 448 Depth to Top of Core(m) : 223.50
Core: 25 Depth Top/Bottom Interval(mm): 00/ 710
Sect: 2
Visual Text Description:
RL SILTITE;C 5Y8/1;S VERY HOMOGENEOUS,MASSIVE,SHARPLOWER CONTACT;D SLI
TO MOD DEF;O SS AT 25 CM--DOM;H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 225.71/ 226.50
Hole: 448 Depth to Top of Core(m) : 223.50
Core: 25 Depth Top/Bottom Interval(mm): 710/1500
Sect: 2
Visual Text Description:
RL SANDSTONE;C 5Y5/2;S VERY FINE TO FINE SNDSTN,HOMOGENEOUS,MASSIVE;D
SLI TO MOD DEF;Z 33234000
Leg : 59 Depth Top/Bottom of Layer(m) : 226.50/ 228.00
Hole: 448 Depth to Top of Core(m) : 223.50
Core: 25 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL SANDSTONE,CLAY+SILT;C 5Y5/2,5Y6/3;S FINE TO MEDIUM 5Y5/2 MASSIVE
SNDSTN,HOMOGENEOUS EXCEPT 1 CM CLAY + SILT (5Y6/3) LAYER AT 106;D SLI.
DEF.;O SS AT 106CM--M: CLAY+SILT;Z 33234000
Leg : 59 Depth Top/Bottom of Layer(m) : 228.00/ 228.22
Hole: 448 Depth to Top of Core(m) : 223.50
Core: 25 Depth Top/Bottom Interval(mm): 00/ 220
Sect: 4
Visual Text Description:
RL SANDSTONE,MUDSTONE;C 5Y6/3,5Y5/3;S MASSIVEHOMOGENEOUS 5Y6/3 FINE
SNDSTN,25-29 CM CLAYEY INTER-VAL (MUDSTONE) 5Y5/3;U MN DENDROIDS 25-29 CM;
M MNDENDROIDS;O SS AT 20 CM--DOM;Z 33234000
Leg : 59 Depth Top/Bottom of Layer(m) : 228.39/ 228.49
Hole: 448 Depth to Top of Core(m) : 223.50
Core: 25 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL SANDSTONE;C 5Y4/2;S MASSIVE HOMOGENEOUS 5Y4/2 FINE SNDSTN
Leg : 59 Depth Top/Bottom of Layer(m) : 233.00/ 234.50
Hole: 448 Depth to Top of Core(m) : 233.00
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL SANDSTONE;C 5Y8/2-BLACK,5Y7/1,5Y5/4,2.5Y6/6;S 0-28 CM 5Y8/2
HOMOGENEOUS FINE SANDSTONE,28-77 CMCONGLOMERATIC AND COARSE SANDSTONE
W/BOULDER FRAGSOF 5Y7/1 VERY HARD MUDSTONE (PARTLY CHERTIFIED)
DIMARE:31-35,41-52,55-60,65-70 CM (APPROX.),OTHER CLAST AVE 0.3 CM RANGE
0.1-1 CM W/BLACK AND YELLOW PREDOM,MATRIX IS 5Y5/4,77-141 CM THE BIGGEST
CLASTS OCCURHERE-EVEN IF THERE IS SOME SUSPICION THAT THEY AREIN PLACE
(SEE TS 139 CM FOR THE MARGIN CLASTS-SNDSTN),SOME SNDSTN AT 140-141 CM,
141-150 CM 5Y5/4 MUDSTNW/A BAND OF 2.5Y6/6 (1 CM THICK) AT 146 CM;D UNDIST;
C -YELLOW,-BLACK;O SS AT 41 (M) AND 86 (M) CM
Leg : 59 Depth Top/Bottom of Layer(m) : 234.50/ 235.92
Hole: 448 Depth to Top of Core(m) : 233.00
Core: 26 Depth Top/Bottom Interval(mm): 00/1420
Sect: 2
Visual Text Description:
RL MUDSTONE,SILTSTONE;C 2.5Y5/2,5Y7/3,5Y5/3,5Y6.5/3,5B4/1,5G7/1,5BG4/1;S
0-17 CM 2.5Y5/2 MUDSTONE W/SOME PARALLEL LAM. DISTURBED BY COMPACTION,
17-19 CM SILT-SIZED 5Y7/3 LAYER,19-86 CM SEQUENCE MADE BY THEINTERMIXING
OF 5Y5/3 MUDSTONE W/SOM PARALLEL LAM.AND 5Y6.5/3 SILTSTONE LAYERS OR
LENSES (MAX 1 CMTHICK) VERY NUMEROUS WITH EROSIONAL CONTACTS ANDLOAD CASTS
VERY FREQUENT,SAME COLOR FINE SAND AT 76-78 CM,86-104 CM 5B4/1 GRADED
SEQUENCE--MED SNDST TOSLTST,104-136 CM 5G7/1 MDST W/INTERCALATIONS AND
MOTTLES OF 5BG4/1 MDST,136-142 CM HOMOGENEOUS 5BG4/1MDST;D SLI TO MOD DEF.
0-95 CM,HIGH. DEF. 95-150 CM;O SS AT 66 (D) AND 138 (D) CM;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 236.00/ 237.50
Hole: 448 Depth to Top of Core(m) : 233.00
Core: 26 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL MUDSTONE;C 5BG4/1,-BLACK,5Y8/1,5G4/2;S 0-54 CM IS5BG4/1 MDSTN W/SOME
BLACK PARALLEL LAM. (1 CM),54-95 CM SAME AS PREVIOUS BUT THIN (UP TO 1
CM)INTERCALATIONS OF FINE 5Y8/1 SILT SPORADICALLY OCCUR,95-150 CM COARSE
5Y8/1 SILT,ONE BAND (1 CM) OF5G4/2 MDSTN AT 148 CM;D MOD DEF 0-95 CM,VERY
DISTURB 95-150 CM
Leg : 59 Depth Top/Bottom of Layer(m) : 237.50/ 238.20
Hole: 448 Depth to Top of Core(m) : 233.00
Core: 26 Depth Top/Bottom Interval(mm): 00/ 700
Sect: 4
Visual Text Description:
RL MUDSTONE,SILT;C 5BG4/1,5Y8/1;S 0-12 CM 5BG4/1 MDST LAMINAE DISTURBED
BY COMPACTION,12-18 CM 2 SILTLAYER SAME COLOR MDSTN LOAD CASTS,18-70 CM
5BG4/1MDST (HOMOGENEOUS) W/2 CM BAND OF 5Y8/1 AT 30 CM;DMOD. DEF.;O SS AT
50 CM--DOM
Leg : 59 Depth Top/Bottom of Layer(m) : 238.30/ 238.40
Hole: 448 Depth to Top of Core(m) : 233.00
Core: 26 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL SILTSTONE;C 5Y8/1;S HOMOGENEOUS;Z 33235000
Leg : 59 Depth Top/Bottom of Layer(m) : 242.50/ 244.00
Hole: 448 Depth to Top of Core(m) : 242.50
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL MUDSTONE,SANDSTONE;C 5Y8/1,N4 ,-BLACK,2.5Y8/1;S0-2 CM 5Y8/1 DRLG
BRECCIA,2-53 CM N4 MDSTN W/SOMEPARALLEL LAM. AND BLACK SUBHORIZONTAL
MOTTLES (AT 42-53 CM),53-70 CM 2.5Y8/1 COARSE SNDSTN,70-150 CM N4 MDSTN
(OR TUFF--ALL PREVIOUS UNITS ARE LIKELY TUFF) HOMOGENEOUS W/SOME PARALLEL
LAM.;D 0-2 CM DRLG BRECCIA,SLI TO MOD DEF ELSEWHERE;M TUFF;O SS AT 44,
67(M),AND 140 (D) CM;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 244.00/ 245.44
Hole: 448 Depth to Top of Core(m) : 242.50
Core: 27 Depth Top/Bottom Interval(mm): 00/1440
Sect: 2
Visual Text Description:
RL TUFF,SANDSTONE;C N4;S 0-19 CM HOMOGENEOUS N4TUFF,19-32 CM PATCH OF
COARSE SNDST (19-21 CM) ANDLAYER OF FINE SNDST OF N4 COLOR (23-32 CM),
32-144CM N4 TUFF W/INTERCALATIONS OF N4 SILT-FINE SANDLAYERS (AT 39-41,
53-58,88-90,120-122,134-136,AND 140-144 CM),SOME PARALLEL LAM. THROUGHOUT;
D SLI. DEF.;M TUFF;O SS AT 140 CM;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 245.50/ 247.00
Hole: 448 Depth to Top of Core(m) : 242.50
Core: 27 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL MUDSTONE,SANDSTONE,SILTSTONE;C 5BG4/1,5Y8/3,5Y4/4,5Y5/4,-BLACK,5Y6/3,
5Y2/1-BLACK,5Y6/1,5G5/1,N4 ,5G4/2,N5; S 0-10 5BG4/1 MDST W/SOME THIN SILT
LAYERS SAME COLOR,10-37 CM GRADED 5BG4/1--MED SAND TO SILT,37-37.5 CM
5Y8/3 VERY SHARP COLOR BAND IN SNDST,37.5-74 CM 5Y4/4 MED TO COARSE SNDST
(CONGLOMERATICAT PLACES),74-103 CM 5Y5/4 F. SILT AT TOP AND MDSTAT
BOTTOM--MDSTN W/PARALLEL LAM. DEFORMED BY CONSOLIDATION AND INDIVIDUAL
BURROWS (0.3X2 CM),103-107 CMBLACK SILTSTONE ALTERED TO 5Y6/3,107-111 CM
5Y2/1MDST,111-114 CM 5Y6/1 MDST W/BASE DEFORMED,114-117CM 5G5/1 MDST,
117-121 CM BLACK MDST,121-124 CM N4MDST,124-128 CM 5G4/2 MDST,128-150 CM
HOMOG. N5MDST W/EVEN PARALL. LAM.;D SLI. DEF.;U ROUNDED 0.5CM GLASS GRAINS
37.5-74 CM;O SS AT 87,128,AND 140CM;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 247.00/ 247.12
Hole: 448 Depth to Top of Core(m) : 242.50
Core: 27 Depth Top/Bottom Interval(mm): 00/ 120
Sect: 4
Visual Text Description:
RL MUDSTONE;C N4;S HOMOGENEOUS;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 247.25/ 247.35
Hole: 448 Depth to Top of Core(m) : 242.50
Core: 27 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUDSTONE;C N4;S PARALLEL LAMINATION;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 252.00/ 253.50
Hole: 448 Depth to Top of Core(m) : 252.00
Core: 28 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL MUDSTONE;C N4,5GY7/1,5Y7/1,5BG4/1,-BLACK,5B4/1,5B4/1;S 0-6 CM HOMOG.
N4 MDST,6-18 CM 5GY7/1 MDSTW/HEAVY 5Y7/1 MOTTLES,18-29 CM HOMOG. 5BG4/1
MDST,29-57 CM SAME AS 6-18 BUT 1 CM SILT ASH LAYER (BLACK)AT 42 AND SOME
BLACK BURROWS,57-140 CM HOMOG. 5B4/1MDST SOME INDIV. BURROWS (AT 65,81,100
CM) OF BLACKAND 5G4/2,140-150 CM SAME AS 6-18 CM;D SLI TO MODDEF;O SS AT
22 (M),90 (D),AND 144 (M) CM;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 253.50/ 254.54
Hole: 448 Depth to Top of Core(m) : 252.00
Core: 28 Depth Top/Bottom Interval(mm): 00/1040
Sect: 2
Visual Text Description:
RL MUDSTONE,SILTSTONE;C 5G4/1,5GY7/1,5Y6/4,2.5Y6/8,5Y5/3,5Y5/1,5Y8/6,
5Y5/4,5Y3/1-BLACK,5Y4/1,N4 ,5Y8/3,-BLACK;S 0-15 CM 5G4/1 MDST AT TOP AND
5G4/1 SLTSTAT BTM--5GY7/1 BURROWS IN MDST,15-30 CM 5Y6/4 BASALSAND PORTION
OF TURBIDITE,30-38 CM 5Y6/4 MDST WITH2.5Y6/8 ALTERATION ALONG PARALLEL
LAM.,38-63 CM5Y5/3 MDST WITH RARE GREEN FILLED INDIVID. BURROWS--SOME
PARALL. LAM.,63-68 CM 5Y5/1 SLTST,68-73 CM5Y8/6 MDST MOTTLED WITH 5Y5/4
MDST--CHALKY TUFF?,74-78 CM 5Y3/1 SLTST,78-97 CM ALTERNATION OF 5Y4/1 MDST
AND N4 SLTST--PARALL. CM LAMINAE W/SMALL 0.2 CMDIA BLACK CLASTS
THROUGHOUT,97-104 CM 5Y8/3 MDSTWITH BLACK INTERCALATIONS,LAMINAE AND
MOTTLES (CHALKY TUFF);D MOD DEF;U SCATTERED NUMEROUS MN DENDROIDSAT 38-63
CM;M MN DENDROIDS,CHALKY TUFF;O SS AT 35(M) AND 100 (D) CM;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 254.64/ 254.74
Hole: 448 Depth to Top of Core(m) : 252.00
Core: 28 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUDSTONE;C 5Y8/3,-BLACK;S 5Y8/3 MDST W/BLACK PARALLEL CRENULATED
LAMINAE,DEFORMED,MM THICK;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 261.50/ 263.00
Hole: 448 Depth to Top of Core(m) : 261.50
Core: 29 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL MUDSTONE,TUFFACEOUS NANNOCHALK;C 5Y6/4,2.5Y4/2,5Y3/2,5Y8/3,5Y4/2,
-WHITE,5Y6/2,5Y5/1;S 0-23 CM 5Y6/4 MDST WITH 2.5Y4/2 INTERCALATIONS (1 CM)
AND SEVERAL COMPLEX MOTTLES (SAME COLOR),2 5Y3/2 SILT LAYERS AT 15-16 AND
21.5-23 CM,ALSO INDIV. BURROWS,23-40 CMTUFFACEOUS NANNOCHALK WITH A 1 CM
5Y4/2 LAYER ANDNUMEROUS MOTTLES AND INDIV BURROWS (WHITE AND 5Y4/2),40-46
CM 5Y4/2 MDST W/PARALL MM LAM. AND WHITEBURROWS,SHARP COLOR CONTACT,1
BURROW (SAME COLOR)GOES DOWN THE UNDERLYING INTERVAL,46-70 CM 5Y6/2HOMOG.
TUFFACEOUS NANNOCHALK,70-150 CM 5Y5/1 HOMOG.MDST FRACTURED IN MANY DRLG
BISCUITS 2-5 CM THICK;D(UNDISTURBED?),DRLG BISC 70-150 CM;M TUFF;P NANNOS;
O SS AT 26 (D) AND 56 (M) CM (ALSO 140 CM--DOM);Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 263.00/ 264.50
Hole: 448 Depth to Top of Core(m) : 261.50
Core: 29 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RL MUDSTONE;C 5Y5/1,-BLACK;S 5Y5/1 MDST THROUGHOUTTHE WHOLE SECT IN DRLG
BISC-HOMOG.;D DRLG BISC.;UCONCENTRATION OF (MOSTLY) BLACK ANGULAR 0.5 CM
DIAGLASS FRAGS AT 97-100 CM;O SS AT 140 CM--DOM;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 264.50/ 266.00
Hole: 448 Depth to Top of Core(m) : 261.50
Core: 29 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL MUDSTONE;C 5Y5/1,-BLACK;S DRLG BISC OF VERY HOMOG. 5Y5/1 MDST;D DRLG.
BISC.;U SOME BLACK GLASS PATCHES (0.5 CM DIA) AT 66-67 CM;O SS AT 140
CM--DOM;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 266.00/ 266.34
Hole: 448 Depth to Top of Core(m) : 261.50
Core: 29 Depth Top/Bottom Interval(mm): 00/ 340
Sect: 4
Visual Text Description:
RL MUDSTONE;C 5Y5/1,-BLACK;S HOMOGENEOUS 5Y5/1 MDST;U BLACK GLASS PATCH
(0.3 CM DIA) AT 10-12 CM,MN SMALL NODULES (MICRONODULES) 1-2 MM DIA AT
28-32 CM;M MNMICRONODS;O SS AT 31 CM;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 266.47/ 266.57
Hole: 448 Depth to Top of Core(m) : 261.50
Core: 29 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL MUDSTONE;C 5Y5/1;S HOMOG. DRLG. BISC.;D DRLG. BISC;U SMALL (1-2 MM)
MN NODULES;M MN NODULES;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 271.10/ 271.25
Hole: 448 Depth to Top of Core(m) : 271.00
Core: 30 Depth Top/Bottom Interval(mm): 00/ 250
Sect: CC
Visual Text Description:
RL MUDSTONE;C N4 ,5Y6/2,10YR4/2;S 0-4 CM N4 MED SDST,4-25 CM HOMOG 5Y6/2
MDST EXCEPT 2 CM THICK 10YR4/2LAYER AT 20 CM;U MAX GLASS FRAGS 0.7 CM DIA
0-4 CM;O SS AT 8 (D 5Y6/2) AND 20 (M 10YR4/2) CM;H HARD;Z 33233000
Leg : 59 Depth Top/Bottom of Layer(m) : 280.50/ 282.00
Hole: 448 Depth to Top of Core(m) : 280.50
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
RL NANNOCHALK,ASH;C 2.5Y7/2,2.5Y5/2,2.5Y7.5/4,2.5Y8/4,5Y6/2,10YR3/2,
10YR8/1,5Y8/3,2.5Y7/4,2.5Y8/2;S 0-8CM 2.5Y7/2 NANNOCHALK W/LAYER (1 CM) OF
2.5Y5/2,8-71 CM 2.5Y7.5/4 NANNO MOTTLED W/2.5Y8/4 ATOP AND HOMOG DOWNWARD,
71-79 CM 5Y6/2 ASH VERY THINLY LAMINATED--ALMOST FISSILE--W/1 MM THICK
10YR3/2 LAMINAE DSTRBDBY COMPACTION,79-80 CM 1 CM THICK HOMOG 10YR8/1
NANINTERLAYER (SOME INTERNAL PARALL HORIZ LAMIN),80-93CM 5Y8/3 NANNO
W/PARALL LAM,93-129 CM 2.5Y7/4 NANNOW/SOME PARALL. LAM. INTENSELY MOTTLED
AND BIOTURBATED (ALSO INDIV. BURROWS) IN COLORS SLIGHTLY PALER ORDARKER,
129-134 CM SAME AS 71-79 CM (ASH),134-150 CM2.5Y8/2 TO 7/4 NANNO W/EVEN
PARALL. LAM. (SLIGHTLYDEF.) AND SLIGHT MOTTLING;D SLI. DEF.;O SS AT 78 (M),
132 (M ASH),AND 140 (D NANNO);P NANNOS;H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 282.00/ 283.50
Hole: 448 Depth to Top of Core(m) : 280.50
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RL NANNOCHALK,ASH;C 2.5Y8/2,2.5Y7/4,5Y7/2,5Y4/2,10YR8/2,5Y6/1,-BROWN;S
0-50 CM 2.5Y8/2 INTERLAYEREDWITH 2.5Y7/4 AND 5Y7/2 (ONLY ONE LAYER AT
8-11) WITH FAINT PARALL. LAM.,50-55 CM 5Y4/2 ASH DEEPLY MOTTLED WITH
10YR8/2,55-65 CM SAME AS 0-50 CM (NANNO)W/CLEAR PAR. LAM. SCARCE MOTTLE,
65-75 CM 5Y6/1 ASHW/VERY THIN (MM) BROWN LAMINAE,75-132 CM SAME AS 0-50
BUT BETTER PARALL. LAM. AT 75-88,2 CM INTERLAYEROF 5Y7/2 AT 88 CM,HOMOG.
90-132 CM,132-136 CM SAMEAS 50-55 CM,136-150 CM SAME AS 0-50 CM;D SLI TO
MODDEF;O SS AT 68,80,AND 140 CM;P NANNOS;H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 283.50/ 285.00
Hole: 448 Depth to Top of Core(m) : 280.50
Core: 31 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RL NANNOCHALK;C 5Y7/3;S 5Y7/3 (MUDSTONE?) WITH PALEROR DARKER MOTTLES
PARALLEL TO STRATIFICATIONGIVING IMPRESSION OF PARALL. LAM.--SOME TRUE
PAR.LAM. (1-5 MM) DO HOWEVER EXIST;D SLI. TO MOD. DEF.;P NANNOS;O SS AT 20
AND 130 CM;H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 285.10/ 285.20
Hole: 448 Depth to Top of Core(m) : 280.50
Core: 31 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL ASH;C 5Y7/1,-BROWN;S 5Y7/1 W/VERY FINE (1MM) BROWN LAM. WAVED AND
FAULTED (5 DIACLASES EACH 2-4 MMDISPLACEMENT),SAME SEDIMENT AS CORE 31
SEC.1 71-79;D HIGH DEF;H HARD;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 290.10/ 290.07
Hole: 448 Depth to Top of Core(m) : 290.00
Core: 32 Depth Top/Bottom Interval(mm): 00/ 70
Sect: CC
Visual Text Description:
RL ASH;S DRLG BRECCIA,VOLC. GLASS AND BASALT(?)ELEMENTS IN VOLC. TUFF;D
DRLG BRECCIA;U SEE S;M VOLC GLASS AND TUFF,BASALT(?) GLASS AND TUFF,
BASALT(?);H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 290.07/ 290.17
Hole: 448 Depth to Top of Core(m) : 290.00
Core: 32 Depth Top/Bottom Interval(mm): 70/ 170
Sect: CC
Visual Text Description:
RL NANNOCHALK;C 10YR8/2,-BROWN,5Y4/2;S 10YR8/2 NANNOW/BROWN AND 5Y4/2
THIN LEVELS (3 MM) DISTURBED BYMOTTLING AND BY COSTIPATION(SIC) EFFECTS,
SOME BURROW,THE LEVELS ARE STRATOPARALLEL,5Y5/1 PATCHES AT 7-8CM (0.5X2
CM);D (UNDISTURBED?);U BLACK GLASS PATCHES AT 7-8 CM (0.6X2 CM);P NANNOS;O
SS AT 8 (M BLACKGLASS) AND 14 (D MDST) CM;H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 299.60/ 299.70
Hole: 448 Depth to Top of Core(m) : 299.50
Core: 33 Depth Top/Bottom Interval(mm): 00/ 200
Sect: CC
Visual Text Description:
RL NANNOCHALK,ASH;C 2.5YR5/0,-BLACK,2.5Y8/4,-BROWN,-WHITE,10YR8/1;S 0-3
CM 2.5YR5/0 SILT-SIZED LAYER(ASH) ON BLACK LAYER 0.5 CM THICK,3-14 CM
2.5Y8/4MDST HEAVILY MOTTLED IN BROWN AND WHITE,14-17 CM ISHOMOG. 10YR8/1
MDST;D (UNDSTRBD?);P NANNOS;O SS AT3 (M ASH),8(D NANNO-ASH),AND 17(D
NANNO)CM;H HARD
Leg : 59 Depth Top/Bottom of Layer(m) : 309.00/ 310.50
Hole: 448 Depth to Top of Core(m) : 309.00
Core: 34 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
BAL VESICULAR BASALT;C -CLEAR,-PALE GREEN,10YR8/1,5GY7/1,10YR2/2-BLACK,
2.5Y7.5/2,10YR8/2,10YR4/3,2.5Y4/0,10YR5.5/1,10YR7/1,5Y6/4,10YR5/4;S ASH
MATRIX CLEAR TO PALE GREEN CHALK SAND-SILT SIZED CLASTS(70%) AND FINE
GRAIN (0.5 MM DIA) BLACK CLASTS (5%),SOME CONTORTED LAMINATIONS VISIBLE,
DISTURBED CHALKUNIT AT 10 CM,2.5Y7.5/2 INDURATED ASH? LAYER 80 CM,LINES
LIGHTER THAN 10YR8/1 (CHALK) AT 97 CM 10YR8/2,MINOR ASH LAYERS
(5GY7/1-LT.GREEN) IN BASE OF CHALK(10YR8/2) AT 110 CM,110 CM STARTS
2.5Y4/0 BASALTICMICROBRECCIA W/GLASSY MATRIX--75% CLASTS WHICH
AREVESICULAR AND ALTERED BASALT AND MINOR PUMICE 25%MATRIX (GLASS),138-150
CM IS 10YR5.5/1 AND 10YR7/1ALTERED MICROBRECCIA ZONE SAND-SIZED (80%
ALTEREDBASALT AND PUMICE CLASTS-20% GLASS MATRIX)--CLASTSARE 5Y6/4 AND
10YR7/4 COLOR--AND MOD. BURROWED CHALK;D MOD. DEF.;U 10YR8/1 BRECCIATED
ANGULAR TO SUBRNDTUFF FRAGS,5GY7/1 + CLEAR TO 10YR8/1 GLASS IN MATRIX,
10YR2/2-BLACK GRAINS (PYROXENES + BASALTIC GLASS,FERROUS DENDRITIC FILM AT
78 CM,2% BLACK FLECK (PYROXENES + BASALTIC GLASS) IN 2.5Y7.5/2 LAYER
(70-95 CM),DISTURBED CHALK UNIT AT 10 CM;M VESICULAR BASALT,CHALK,ASH,TUFF,
GLASS,PYROXENES,BASALTIC GLASS,FERROUS DENDRITIC FILM,PUMICE;O ENCODER'S
NOTE: THIS VIS.DESCRIPTION IS A REAL MESS--PLEASE CHECK ORIGINALFORM TO
CLEAR UP DISCREAPANCIES (SP?),SS AT 50 (DTUFF-GLASS(MATRIX),80 (D GLASS
TUFF),AND 132 (D-THIN SECTION) CM;H HARD;Z 33133000
Leg : 59 Depth Top/Bottom of Layer(m) : 310.50/ 311.77
Hole: 448 Depth to Top of Core(m) : 309.00
Core: 34 Depth Top/Bottom Interval(mm): 00/1270
Sect: 2
Visual Text Description:
BAL CHALK,TUFF;C -BLACK,-LT.GREEN,10YR8/1,10YR5.5/2,2.5Y6/4,5Y6.5/4,
2.5Y5/2-GRY.BRN,-TAN,5Y6/2-LT.OL.GRY,5Y7/3,5Y6/2-PALE YELLOW,5Y8/2,
5Y6.5/3-OLIVE;S 0-16CM MOD. BURROWED 10YR8/1 CLAY CHALK W/2% BLACK FLECK,
WEDGE OF CHALK BRECCIA IN LT.GREEN GLASS MATRIX AT13 CM,16-24 CM 10YR5.5/2
GLASSY MATRIX IN 10YR8/1CHALK-BRECCIA,24-30.5 CM 10YR8/1 CHALK
INTERBEDDEDWITH 2.5Y6/4 ASH LAYERS (INDURATED),30.5-34 CMGRADATIONAL
CONTACT WITH UNDERLYING BRECCIA (5Y6.5/4 DOM. COLOR),34-127 CM SAND SIZED
BRECCIATED (ANG.TO SUBANG) BRECCIATED CHALK,20% GLASSY MATRIX
(TUFF?)--LT.GREEN TO TAN--AND 80% CLASTS (90% CHALK-5% PUM AND BASALT-5%
BL. FLECKS),COLOR IS VARIEGATED INTHIS INTERVAL DUE TO CLASTIC
MIXTURES--GENERALLYLIGHTENING DOWNCORE,DOM. COLORS ARE 2.5Y5/2 (34-41CM),
5Y6/2 (41-90 CM),5Y7/3 (90-100 CM),5Y6/2 (100-110 CM),AND 5Y8/2
INTERBEDDED WITH 5Y6.5/3 (110-127CM),105-127 CM MAY BE NANNO + ?ASH;D MOD.
DEF.;UBLACK FLECKS (2% 0-16 CM,CLASTS 34-127 CM) ARE GLASS-PYROXENE-AND
BASALTIC ASH,VITRIC TUFF 34-127 CM,BASALT-PUMICE CLASTS,ALTERED BASALT AND
PUMICE FRAGS (AVE LONG AXIS 1 CM) AT 79 AND 87 CM;M PYROXENE,BASALTIC ASH,
WEATHERED BASALTIC CLASTS,PUMICE,BL.VOLCANIC GLASS,ALTERED BASALT AND
PUMICE,ASH;P NANNO;O SS AT 10 (D NANNO) AND 100 (D GLASS) CM;Z 11120000
Leg : 59 Depth Top/Bottom of Layer(m) : 311.88/ 312.04
Hole: 448 Depth to Top of Core(m) : 309.00
Core: 34 Depth Top/Bottom Interval(mm): 00/ 255
Sect: CC
Visual Text Description:
BAL CHALK,GLASS;C 10YR8/1,2.5Y6/2,5Y7/3,-LT.GREEN;S0-4 CM GLASSY MATRIX
SANDY ZONE--70% CLASTS (98%CLAYEY CHALK 2% MANGANESE DENDROIDS),4-25.5
CMHIGHLY BURROWED ZONE,GRADES FROM CHALKY CLAY MATRIXTO MORE GLASSY
(LT.GREEN) MATRIX DOWNCORE WITH THINBIOTURBATED INDURATED ASH ZONES (6 MM
THICK);D SLI.TO MOD. DEF.;U MN DENDROIDS (FLECKS) THROUGHOUT CORE;M MN;Z
11120000
Leg : 59 Depth Top/Bottom of Layer(m) : 318.50/ 319.46
Hole: 448 Depth to Top of Core(m) : 318.50
Core: 35 Depth Top/Bottom Interval(mm): 00/ 960
Sect: 1
Visual Text Description:
BAL TUFF,CHALK;C 10YR8/1,10YR5/3,5Y6/4,5Y5/4-OLIVE,5Y7/4-PALE YELLOW,
-BROWNISH,-BLACK;S 0-18 CM HIGHLYBIOTURBATED INTERBEDDED 10YR8/1-WHITE
CHALK AND10YR5/3 AND 5Y6/4 ASH LAYERS,18-80 CM TUFF UNITS--UPPER PORTION
DOM. GLASS W/INCREASING CHALK CONTENTAND BIOTURBATION DOWNCORE INTO MORE
CHALKY UNIT(COLOR RANGES FROM 5Y5/4 TO 5Y7/4),80-92 CM 10YR8/1CHALKY UNIT
W/MINOR DISTORTED LAMINATIONS AND MOD.BURROWING,92-96 CM COARSE SAND-SIZED
MICROBRECCIATUFF (MIXTURE OF 5Y5/4 AND BROWNISH COLOR)--20%GLASS MATRIX
AND 80% CLASTS;D MOD. DEF.;U SOME MNDENDRITIC FLECKS 0-18 CM,MN DENDROIDS
IN LINEARPATTERNS ALONG VERT. FRACTURES AND HORIZONTALBEDDING PLANES 18-80
CM,MN DENDROIDS IN FLECKS (2%)ALONG FRACTURES 80-92 CM,92-96 CM CLASTS ARE
90%WEATHERED PUMICE AND BASALT,5% BLACK GLASS AND PYROX,AND 5% MINOR CHALK;
M TUFF,MN,PUMICE,BASALT,PYROXENE,BL. GLASS;O SS AT 44 CM--DOM. TUFF
Leg : 59 Depth Top/Bottom of Layer(m) : 319.56/ 319.68
Hole: 448 Depth to Top of Core(m) : 318.50
Core: 35 Depth Top/Bottom Interval(mm): 00/ 220
Sect: CC
Visual Text Description:
BAL TUFF,CHALK;S CLASTS OF FINE GRAIN VOLCANICS ORLITHIFIED FINE GRAIN
SEDS. AND TUFF OF BRECCIATEDCHALK AND WEATHERED IN GLASS MATRIX,CLASTS
SHOWCONTACT BETWEEN UNITS;D DRLG BRECCIA;M FINE GRAINEDVOLCANICS,TUFF;Z
33133000
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