Leg : 21 Depth Top/Bottom of Layer(m) : 47.27/ 48.50
Hole: 207A Depth to Top of Core(m) : 47.00
Core: 1 Depth Top/Bottom Interval(mm): 270/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY;D CREAMY 4;OVERY RARE MED GRAY STREAKS,
VOID TO 27CM;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 48.50/ 50.00
Hole: 207A Depth to Top of Core(m) : 47.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY,5Y8/1-YELLOWISHGRAY;D CREAMY 4;O VERY
RARE MED GREY SPOTS,YELLOWISHGREY IS IN STREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 50.00/ 51.50
Hole: 207A Depth to Top of Core(m) : 47.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY,N4-MED DARKGRAY;D CREAMY 4;O MED DARK
GRAY IN LESS THAN 10%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 51.50/ 53.00
Hole: 207A Depth to Top of Core(m) : 47.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY,-DARK GRAY;D CREAMY 4;O DK GRAY IS IN
STREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 53.00/ 54.50
Hole: 207A Depth to Top of Core(m) : 47.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY,-DARK GRAY;D CREAMY 4;O DK GRAY IN 5%;
Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 54.50/ 56.00
Hole: 207A Depth to Top of Core(m) : 47.00
Core: 1 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY,-MED DARK GRAY;D CREAMY 4;O MED DARK
GRAY STREAKS 5%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 56.48/ 57.50
Hole: 207A Depth to Top of Core(m) : 56.00
Core: 2 Depth Top/Bottom Interval(mm): 480/1500
Sect: 1
Visual Text Description:
NANNO FORAM OOZE;C 5Y8/1-YELLOWISH GRAY,-WHITE;DCREAMY 4;O YELLOWISH GRAY
SWIRLS 50%,VERY RARE LESSTHAN 1% DARK GREY STREAKS,VOID TO 47CM;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 65.00/ 66.50
Hole: 207A Depth to Top of Core(m) : 65.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
NANNO FORAM OOZE;C N8-VERY LT GRAY,5Y8/1-YELLOWISHGRAY,N4-MED DARK GRAY;D
CREAMY 4;O HAS ABUNDANT"SLOWING" STREAKS OF YELLOWISH GRAY AND MED
DARKGRAY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 66.50/ 68.00
Hole: 207A Depth to Top of Core(m) : 65.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
NANNO FORAM OOZE;C N8-VERY LT GRAY,5Y8/1-YELLOWISHGRAY,N5-MED GRAY;D
CREAMY 4;O YELLOWISH GRAY STREAKS 25,MED GRAY STREAKS 1%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 68.00/ 69.50
Hole: 207A Depth to Top of Core(m) : 65.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
NANNO FORAM OOZE;C N8-VERY LT GRAY,-YELLOWISH GRAY,-MED GRAY;D CREAMY 4;O
YELLOWISH GRAY AND MED GRAYSTREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 69.50/ 71.00
Hole: 207A Depth to Top of Core(m) : 65.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
NANNO FORAM OOZE;C N8-VERY LT GRAY,5Y8/1-YELLOWISHGRAY,N5-MED GRAY;D
CREAMY 4;O YELLOWISH GRAY STREAKS 25,MED GRAY STREAKS 1%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 71.00/ 72.50
Hole: 207A Depth to Top of Core(m) : 65.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
NANNO FORAM OOZE;C N8-VERY LT GRAY,5Y8/1-YELLOWISHGRAY,N5-MED GRAY;D
CREAMY 4;O YELLOWISH GRAY STREAKS 25,MED GRAY STREAKS 1%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 72.50/ 74.00
Hole: 207A Depth to Top of Core(m) : 65.00
Core: 3 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
NANNO FORAM OOZE;C N8-VERY LT GRAY,5Y8/1-YELLOWISHGRAY,N5-MED GRAY;D
CREAMY 4;O YELLOWISH GRAY STREAKS 25,MED GRAY STREAKS 1%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 74.00/ 75.13
Hole: 207A Depth to Top of Core(m) : 74.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1130
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY;D SOUPY;O HOMO-GENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 75.13/ 75.50
Hole: 207A Depth to Top of Core(m) : 74.00
Core: 4 Depth Top/Bottom Interval(mm): 1130/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY;D CREAMY;O HOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 75.50/ 77.00
Hole: 207A Depth to Top of Core(m) : 74.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY,5Y8/1-YELLOWISHGRAY,N5-MED GRAY;D
CREAMY 4;O YELLOWISH AND MED GRAYSTREAKS LESS THAN 10%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 77.00/ 78.50
Hole: 207A Depth to Top of Core(m) : 74.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY,N3-DARK GRAY;D CREAMY 4;O DK GRAY
SPOTS LESS THAN 1%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 78.50/ 80.00
Hole: 207A Depth to Top of Core(m) : 74.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY,5Y8/1-YELLOWISHGRAY,N5-MED GRAY;D 4;O
MED GRAY STREAKS ARE VERYRARE,MUCH LESS THAN 1%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 80.00/ 81.50
Hole: 207A Depth to Top of Core(m) : 74.00
Core: 4 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY;D CREAMY 4;ONEARLY HOMOGENEOUS;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 83.00/ 84.50
Hole: 207A Depth to Top of Core(m) : 83.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY;D CREAMY 4;ONEARLY HOMOGENEOUS;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 84.50/ 86.00
Hole: 207A Depth to Top of Core(m) : 83.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
FORAM NANNO OOZE;C N8-VERY LT GRAY,-YELLOWISH GRAY,-MED GRAY;D CREAMY 4;O
YELLOWISH GRAY RICH HORIZON65-75CM,MED GRAY STREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 86.00/ 87.50
Hole: 207A Depth to Top of Core(m) : 83.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
FORAM NANNO OOZE;C -VERY LT GRAY,-MED GRAY,-YELLOWISH GRAY;D CREAMY 4;O
RARE MED GRAY,YELLOWISH GRAYSTREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 87.50/ 89.00
Hole: 207A Depth to Top of Core(m) : 83.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
FORAM NANNO OOZE;C -VERY LT GRAY,-MED GRAY,-YELLOWISH GRAY;D CREAMY 4;O
RARE MED GRAY,YELLOWISH GRAYSTREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 89.00/ 90.50
Hole: 207A Depth to Top of Core(m) : 83.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
FORAM NANNO OOZE;C -VERY LT GRAY,-MED GRAY,-YELLOWISH GRAY;D CREAMY 4;O
RARE MED GRAY,YELLOWISH GRAYSTREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 90.50/ 92.00
Hole: 207A Depth to Top of Core(m) : 83.00
Core: 5 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE,N8-VERY LT GRAY,N4-MEDDARK GRAY;D CREAMY 4,M
N4-MED DK GRAY STREAK AT 100CM;O VERY RARE GREY STREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 92.58/ 93.50
Hole: 207A Depth to Top of Core(m) : 92.00
Core: 6 Depth Top/Bottom Interval(mm): 580/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE;D CREAMY 4;O VOID TO58CM,SIMILAR TO CORE 5
SEC 6-VERY RARE GRAY STREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 93.50/ 95.00
Hole: 207A Depth to Top of Core(m) : 92.00
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
FORAM NANNO OOZE;C -WHITE,-DARK GRAY STREAKS;D CREAMY 4;O DARK GRAY
STREAKS LESS THAN 1%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 95.00/ 96.50
Hole: 207A Depth to Top of Core(m) : 92.00
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
FORAM NANNO OOZE,C -WHITE;D CREAMY 4;O HOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 96.50/ 98.00
Hole: 207A Depth to Top of Core(m) : 92.00
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
FORAM NANNO OOZE;C -WHITE;D CREAMY;O DARK GRAYSWIRLS 80 TO 85 AND 90 TO
95,HOMOGENEOUS SECTION;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 98.00/ 99.50
Hole: 207A Depth to Top of Core(m) : 92.00
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
FORAM NANNO OOZE;C -WHITE;D CREAMY;O MUCH LESSTHAN 1% DARK GRAY STREAKS;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 99.50/ 101.00
Hole: 207A Depth to Top of Core(m) : 92.00
Core: 6 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE;D CREQMY 4;O HOMOGENE-OUS,GRAY STREAKS AT 20
AND 92 TO 97CM;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 101.00/ 102.50
Hole: 207A Depth to Top of Core(m) : 101.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C -WHITE;D SOUPY 4;O PERFECTLYHOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 102.50/ 104.00
Hole: 207A Depth to Top of Core(m) : 101.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
NANNO FORAM OOZE;C -WHITE;D SOUPY 4;O HOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 104.00/ 105.50
Hole: 207A Depth to Top of Core(m) : 101.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
NANNO FORAM OOZE;C -WHITE;D SOUPY 4;O HOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 105.50/ 107.00
Hole: 207A Depth to Top of Core(m) : 101.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
FORAM NANNO OOZE;C -WHITE;D SOUPY TO CREAMY 4;OHOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 107.00/ 108.50
Hole: 207A Depth to Top of Core(m) : 101.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
NANNO FORAM OOZE;C N9-WHITE,-MED GRAY;D CREAMY 4;O SMEARED MED GRAY AT 72
TO 82 AND 86 TO 105;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 108.50/ 110.00
Hole: 207A Depth to Top of Core(m) : 101.00
Core: 7 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
FORAM NANNO OOZE;C -WHITE,-DK.GRAY;D CREAMY 4;OHOMOGENEOUS,MUCH LESS THAN
1% DK.GRAY STREAKS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 110.00/ 111.50
Hole: 207A Depth to Top of Core(m) : 110.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C -WHITE;D SOUPY 4;O HOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 111.50/ 113.00
Hole: 207A Depth to Top of Core(m) : 110.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE;D SOUPY;O HOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 113.00/ 114.50
Hole: 207A Depth to Top of Core(m) : 110.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE;D CREAMY TO SOUPY 4;OHOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 114.50/ 116.00
Hole: 207A Depth to Top of Core(m) : 110.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
FORAM NANNO OOZE;C -WHITE;D SOUPY 4;O HOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 116.00/ 117.50
Hole: 207A Depth to Top of Core(m) : 110.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE;D SOUPY TO CREAMY 4;OHOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 117.50/ 119.00
Hole: 207A Depth to Top of Core(m) : 110.00
Core: 8 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE;D SOUPY 4;O HOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 119.30/ 120.80
Hole: 207A Depth to Top of Core(m) : 119.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C 2.58Y/2-WHITE,-FAINT YELLOW;DCREAMY 4;O HOMOGENEOUS,
FAINT TINT OF YELLOW;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 120.80/ 122.30
Hole: 207A Depth to Top of Core(m) : 119.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
FORAM NANNO OOZE;C 2.5Y8/2-WHITE;D CREAMY 4;O COMPLETELY HOMOGENEOUS;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 122.30/ 123.80
Hole: 207A Depth to Top of Core(m) : 119.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
FORAM NANNO OOZE;C 2.5Y8/2-WHITE;D CREAMY 4;O HOMOGENEOUS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 123.80/ 125.30
Hole: 207A Depth to Top of Core(m) : 119.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
NANNO FORAM OOZE;C 2.5Y8/2-WHITE;O HOMOGENEOUS;HCREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 125.30/ 126.35
Hole: 207A Depth to Top of Core(m) : 119.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1050
Sect: 5
Visual Text Description:
NANNO FORAM OOZE;C 2.5Y8/2-WHITE,2.5Y8/4-PALE YEL-LOW;D 4;O GRADED COLOR
CHANGE;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 126.35/ 126.80
Hole: 207A Depth to Top of Core(m) : 119.00
Core: 9 Depth Top/Bottom Interval(mm): 1050/1500
Sect: 5
Visual Text Description:
NANNO FORAM OOZE;C N9-WHITE;D 4;O PALE YELLOWSTREAKS;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 126.80/ 128.30
Hole: 207A Depth to Top of Core(m) : 119.00
Core: 9 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
NANNO FORAM OOZE;C N9-WHITE,2.5Y8/4-PALE YELLOW;D4;O PALE YELLOW STREAKS
AND SWIRLS FORMS LESS THAN10%;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 133.72/ 134.50
Hole: 207A Depth to Top of Core(m) : 133.00
Core: 10 Depth Top/Bottom Interval(mm): 720/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C 2.5Y8/4-PALE YELLOW,-WHITE;D 4;O WHITE STREAKS IS
APPROXIMATELY 25,VOID TO 72;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 134.50/ 134.55
Hole: 207A Depth to Top of Core(m) : 133.00
Core: 10 Depth Top/Bottom Interval(mm): 00/ 50
Sect: 2
Visual Text Description:
NANNO FORAM OOZE;C N9-WHITE;D 4;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 134.55/ 136.00
Hole: 207A Depth to Top of Core(m) : 133.00
Core: 10 Depth Top/Bottom Interval(mm): 50/1500
Sect: 2
Visual Text Description:
NANNO FORAM OOZE;C 2.5Y8/4-PALE YELLOW,-WHITE;D 4;O WHITE STREAKS;H
CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 136.00/ 137.50
Hole: 207A Depth to Top of Core(m) : 133.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
NANNO FORAM OOZE;C -PALE YELLOW;D 4;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 137.50/ 139.00
Hole: 207A Depth to Top of Core(m) : 133.00
Core: 10 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
FORAM NANNO OOZE;C -PALE YELLOW,-LT.YELLOW WHITE;D 4;O LT.YELLOW WHITE
STREAKS;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 143.50/ 145.00
Hole: 207A Depth to Top of Core(m) : 142.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE,2.5Y8/2-YELLOW;U YELLOWISH FORAM ? BEARING
CHERT AND CHERTY LIMESTONECONCHOIDAL FRACTURE AT 25,40,80,135;H CREAMY;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 145.00/ 146.50
Hole: 207A Depth to Top of Core(m) : 142.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
FORAM NANNO OOZE;C 5Y8/1-WHITE,2.5Y7/2-LT.GRAY;D 4;U LT.GRAY IS FORAM
RICH CHERT PROBABLY IMPURE ANDWITH CARBONATE THEREFORE PORCELLANITE,AT 15,
40,70,100,150;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 146.50/ 148.00
Hole: 207A Depth to Top of Core(m) : 142.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE;D 4;H CREAMY TO STIFF;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 148.00/ 149.50
Hole: 207A Depth to Top of Core(m) : 142.00
Core: 11 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE;D 4;O HOMOGENEOUS;HCREAMY TO STIFF;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 151.76/ 152.50
Hole: 207A Depth to Top of Core(m) : 151.00
Core: 12 Depth Top/Bottom Interval(mm): 760/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C -WHITE;D 4;O HOMOGENEOUS,VOIDTO 0 TO 76;H CREAMY TO
STIFF;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 160.75/ 161.50
Hole: 207A Depth to Top of Core(m) : 160.00
Core: 13 Depth Top/Bottom Interval(mm): 750/1500
Sect: 1
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE,N4-MED.DK.GRAY;D 4;OHOMOGENEOUS,VOID TO 75,
MED DK.GRAY STREAKS VERY RARELESS THAN 1%;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 161.50/ 163.00
Hole: 207A Depth to Top of Core(m) : 160.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
FORAM BEARING NANNO OOZE;C N9-WHITE;O HOMOGENEOUS;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 163.00/ 164.50
Hole: 207A Depth to Top of Core(m) : 160.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
FORAM NANNO OOZE;C N9-WHITE;D 4;O HOMOGENEOUS;HSOUPY TO CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 164.50/ 166.00
Hole: 207A Depth to Top of Core(m) : 160.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
FORAM BEARING NANNO OOZE;C N9-WHITE;D 4;O HOMOGENEOUS;H SOUPY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 166.00/ 167.50
Hole: 207A Depth to Top of Core(m) : 160.00
Core: 13 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
FORAM RAD RICH NANNO OOZE;C N9-WHITE;D 4;O HOMOGENEOUS;H CREAMY;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 170.05/ 170.50
Hole: 207A Depth to Top of Core(m) : 169.00
Core: 14 Depth Top/Bottom Interval(mm): 1050/1500
Sect: 1
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE,5G8/1-LT.GREENISHGRAY;D 3 TO 2;O VOID TO
105,GREENISH GRAY STREAKS;H SEMILITHIFIED TO STIFF;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 170.50/ 172.00
Hole: 207A Depth to Top of Core(m) : 169.00
Core: 14 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE,5G6/1-GREENISHGRAY;P FORAM;O GREENISH
GRAY LAYERS LESS THAN 1 CMWIDE AT 52,55 AND 92;H STIFF TO VERY STIFF,CUT
BYHAND SAW;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 178.00/ 179.50
Hole: 207A Depth to Top of Core(m) : 178.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 3 TO 4;O HOMOGENEOUS;H CREAMY;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 179.50/ 181.00
Hole: 207A Depth to Top of Core(m) : 178.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
SPONGE SPICULE FORAM BEARING NANNO OOZE;C 5B9/1-BLUISH WHITE;D 4;O SOME
FAINT GREENISH STREAKS;H CREAMY TO SEMILITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 181.00/ 182.50
Hole: 207A Depth to Top of Core(m) : 178.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 3;O GREENISH ORMED GREEN GRAY STREAKS,
LESS THAN 10% OF SECTION ISSEMILITHIFIED,NEARLY HOMOGENEOUS;H CREAMY TO
SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 182.50/ 184.00
Hole: 207A Depth to Top of Core(m) : 178.00
Core: 15 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
SPONGE SPICULE RADIOLARIAN FORAM BEARING NANNOOOZE;C 5B9/1-BLUISH WHITE,
5GY8/1-LT.GREENISH GRAY;D 1 OR 2;U GREENISH GRAY LAYERS AT RICHT ANGLES
TOLENGTH OF CORE FOUND AT 68,95,126,140;H SEMILITHIFIED TO STIFF AND
CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 187.70/ 188.50
Hole: 207A Depth to Top of Core(m) : 187.00
Core: 16 Depth Top/Bottom Interval(mm): 700/1500
Sect: 1
Visual Text Description:
FORAM BEARING NANNO OOZE;C 5B9/1-BLUISH WHITE;D 2?;U GREENISH GRAY STREAK
AT 80 (5GY6/1);O HOMOGENEOUS,VOID TO 70;H SEMILITHIFIED TO STIFF;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 188.50/ 190.00
Hole: 207A Depth to Top of Core(m) : 187.00
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RAD AND FORAM BEARING NANNO OOZE;C 5B9/1-BLUISHWHITE;D 1 TO 2;U LT
GREENISH GRAY LAYER AT 5 AND 50(5G8/1);H STIFF TO SEMILITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 190.00/ 191.50
Hole: 207A Depth to Top of Core(m) : 187.00
Core: 16 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
RAD AND FORAM BEARING NANNO OOZE;C 5B9/1-BLUISHWHITE;D 2;M LT.GREENISH
GRAY STREAKS AT 80 AND 90(5G8/1)82CM WIDE PYRITE "NODULE" WITH SURFACE
COVERED BY CUBIC LIME STONE;H CREAMY TO STIFF BUT NOTLITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 197.02/ 197.50
Hole: 207A Depth to Top of Core(m) : 196.00
Core: 17 Depth Top/Bottom Interval(mm): 1020/1500
Sect: 1
Visual Text Description:
RAD AND FORAM BEARING NANNO OOZE;C 5B9/1-BLUISHWHITE,5GY8/1-LT.GREENISH
GRAY;D 1 TO 2;U 11/2CMACROSS PYRITE WITH SURFACE COVERED BY SMALL
PYRITECUBIC LIMESTONE MATRIX;O VOID TO 102,HAS ABUNDANTSTREAKS AND LAYERS
SUB-PERPENDICULAR TO SECTION OFLT.GREENISH GRAY;H STIFF TO SEMILITHIFIED,
CUT BYHAND SAW;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 197.50/ 199.00
Hole: 207A Depth to Top of Core(m) : 196.00
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RAD AND FORAM BEARING NANNO OOZE;C -BLUISH WHITE;D 2;H CREAMY WITH RARE
LESS THAN 10% SEMILITHIFIEDLAYERS SEVERAL CM WIDE;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 199.00/ 200.50
Hole: 207A Depth to Top of Core(m) : 196.00
Core: 17 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
NANNO OOZE;C -BLUISH WHITE;D 2 TO 3;O HAS TRACELESS THAN 10% DARK GRAY
STREAKS;H STIFF TO CREAMYMIN OR SEMILITHIFIED INTERVAL;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 206.30/ 206.50
Hole: 207A Depth to Top of Core(m) : 205.00
Core: 18 Depth Top/Bottom Interval(mm): 1300/1500
Sect: 1
Visual Text Description:
SPONGE SPICULE AND FORAM BEARING NANNO OOZE;C5B9/1-LT.BLUISH WHITE;O
HOMOGENEOUS,VOID TO 13;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 206.50/ 208.00
Hole: 207A Depth to Top of Core(m) : 205.00
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE,5GY8/1-GREENISH?;D 1 TO 2;M SLIGHTLY
GREENER LAYER 1 CM WIDE PERPEN-DICULAR TO THE CORE AT 13;O WHOLE SEC HAS
PERHAPS AJGREENISH TINT;H STIFF TO SEMILITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 208.00/ 209.50
Hole: 207A Depth to Top of Core(m) : 205.00
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 3
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 TO 2;P SP.SPIC,RADS,FORAMS;H STIFF TO
SEMILITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 209.50/ 211.00
Hole: 207A Depth to Top of Core(m) : 205.00
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 4
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 TO 2 ?;H STIFFTO SEMI-LITHIFIED;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 211.00/ 212.50
Hole: 207A Depth to Top of Core(m) : 205.00
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 5
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 TO 2 ?;P SP.SPIC,RADS,FORAMS;O
HOMOGENEOUS;H STIFF TO SEMILITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 212.50/ 214.00
Hole: 207A Depth to Top of Core(m) : 205.00
Core: 18 Depth Top/Bottom Interval(mm): 00/1500
Sect: 6
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 TO 2 ?;P SP.SPIC,RADS,FORAMS;O
HOMOGENEOUS;H STIFF TO SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 215.30/ 215.50
Hole: 207A Depth to Top of Core(m) : 214.00
Core: 19 Depth Top/Bottom Interval(mm): 1300/1500
Sect: 1
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 2;O HOMOGENEOUS,VOID TO 130;H
SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 215.50/ 217.00
Hole: 207A Depth to Top of Core(m) : 214.00
Core: 19 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
FORAM RICH NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 TO2;O HOMOGENEOUS;H STIFF
TO SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 217.00/ 218.50
Hole: 207A Depth to Top of Core(m) : 214.00
Core: 19 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 3
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;S WHERE WASHEDCLEAN SLIGHTLY MOTTLED WITH
VERY SLIGHTLY DEEPERGRAY WORM? BURROWS;D 1 PLUS;O HOMOGENEOUS;H STIFF
TOSEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 218.50/ 220.00
Hole: 207A Depth to Top of Core(m) : 214.00
Core: 19 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 4
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 PLUS;O HOMOGENEOUS,IN CORE 19 THERE
IS PERCEPTHIBLE CHANGE IN HARDNESS,BROKE HAND SAW BLADE IN SEC 3,THIS MAY
CORRELATE WITH SEISMIC REFLECTOR;H STIFF TO SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 220.00/ 221.50
Hole: 207A Depth to Top of Core(m) : 214.00
Core: 19 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 5
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 PLUS;O HOMOGENEOUS;H STIFF TO
SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 221.50/ 223.00
Hole: 207A Depth to Top of Core(m) : 214.00
Core: 19 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 6
Visual Text Description:
FORAM BEARING NANNO OOZE;C 5B9/1-BLUISH WHITE;SHOMOGENEOUS BUT BERY
SLIGHTLY MOTTLED WHERE WASHED;D 1 PLUS;H SEMI-LITHIFIED TO STIFF;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 223.00/ 224.50
Hole: 207A Depth to Top of Core(m) : 223.00
Core: 20 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 1
Visual Text Description:
FORAM BEARING NANNO OOZE;C 5B9/1-BLUISH WHITE;S HOMOGENEOUS BUT VERY
SLIGHTLY MOTTLED WHERE WASHED; D 1 PLUS;H SEMI-LITHIFIED TO STIFF;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 224.50/ 226.00
Hole: 207A Depth to Top of Core(m) : 223.00
Core: 20 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 PLUS;O HOMOGENEOUS;H SEMI-LITHIFIED
TO STIFF;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 226.00/ 227.50
Hole: 207A Depth to Top of Core(m) : 223.00
Core: 20 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 3
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 PLUS;O HOMOGENEOUS;H SEMI-LITHIFIED
TO STIFF;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 227.50/ 229.00
Hole: 207A Depth to Top of Core(m) : 223.00
Core: 20 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 4
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1;H SEMILITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 229.00/ 230.50
Hole: 207A Depth to Top of Core(m) : 223.00
Core: 20 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 5
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1;O HOMOGENEOUS,VERY FAINT LAYERING
PERPENDICULAR TO THE CORE AT 22TO 25;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 230.50/ 232.00
Hole: 207A Depth to Top of Core(m) : 223.00
Core: 20 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 6
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 PLUS;H SEMI-LITHIFIED TO STIFF;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 237.00/ 238.50
Hole: 207A Depth to Top of Core(m) : 237.00
Core: 21 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 1
Visual Text Description:
NANNO OOZE;C N9-WHITE;D 1 PLUS;O HOMOGENEOUS;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 238.50/ 240.00
Hole: 207A Depth to Top of Core(m) : 237.00
Core: 21 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
FORAM BEARING NANNO OOZE;C N9-WHITE;D 1 PLUS;H SEMILITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 240.00/ 241.50
Hole: 207A Depth to Top of Core(m) : 237.00
Core: 21 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 3
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 PLUS;O HOMOGENEOUS;H SEMI-LITHIFIED;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 241.50/ 243.00
Hole: 207A Depth to Top of Core(m) : 237.00
Core: 21 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 4
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;D 1 PLUS;O HOMOGEN;H SEMI-LITHIFIED;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 243.00/ 244.50
Hole: 207A Depth to Top of Core(m) : 237.00
Core: 21 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 5
Visual Text Description:
NANNO OOZE;C N9-WHITE;U PELECYPOD SHELL AT 56,POORLY PRESERVED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 244.50/ 246.00
Hole: 207A Depth to Top of Core(m) : 237.00
Core: 21 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 6
Visual Text Description:
FORAM BEARING NANNO OOZE;C N9-WHITE;D 1 PLUS;O HOMOGENEOUS;H STIFF TO
CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 246.50/ 246.90
Hole: 207A Depth to Top of Core(m) : 246.00
Core: 22 Depth Top/Bottom Interval(mm): 500/ 900
Sect: 1
Visual Text Description:
NANNO OOZE;C N9-WHITE;O HOMOGENEOUS,VOID TO 50 CM;H SEMI-LITHIFIED;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 246.90/ 247.05
Hole: 207A Depth to Top of Core(m) : 246.00
Core: 22 Depth Top/Bottom Interval(mm): 900/1050
Sect: 1
Visual Text Description:
CHERT WITH MICROFOSSILS;C N7-LT.GRAY,N8-VERY LT.GRAY;O MICROFOSSILS
PROBABLY RADS OR FORAM,CONCHOIDALFRACTURE;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 247.05/ 247.50
Hole: 207A Depth to Top of Core(m) : 246.00
Core: 22 Depth Top/Bottom Interval(mm): 1050/1500
Sect: 1
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 256.12/ 256.50
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 1120/1500
Sect: 1
Visual Text Description:
NANNO OOZE;C N9-WHITE;D 4;O HOMOGENEOUS,VOID TO112;H SOUPY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 256.50/ 258.00
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
NANNO OOZE;C N9-WHITE;O HOMOGENEOUS;H SOUPY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 258.00/ 259.50
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 3
Visual Text Description:
NANNO OOZE;C N9-WHITE;O HOMOGENEOUS;H SOUPY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 259.50/ 261.00
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 4
Visual Text Description:
FORAM BEARING NANNO OOZE;C N9-WHITE,5Y6/1-LT.OLIVE GRAY;D 1 TO 4;U CHERT
FRAGMENT AT 25 CM IS LT.OLIVEGRAY;H SOUPY TO STIFF;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 261.12/ 261.22
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 120/ 220
Sect: 5
Visual Text Description:
NANNO OOZE;O VOID 12;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 261.22/ 261.45
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 224/ 450
Sect: 5
Visual Text Description:
NANNO OOZE;C N9-WHITE;H SOUPY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 261.45/ 261.55
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 450/ 550
Sect: 5
Visual Text Description:
NANNO OOZE;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 261.55/ 262.50
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 550/1500
Sect: 5
Visual Text Description:
NANNO OOZE;U SMALL ANGULAR FRAGMENTS OF CHERT;HSOUPY TO CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 262.50/ 263.05
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 00/ 550
Sect: 6
Visual Text Description:
NANNO OOZE;C N9-WHITE,5Y6/1-LT. OLIVE GRAY;U DISCOINTINUOUS LENSES OF LT.
OLIVE GRAY CHERT AT 128LAMINATED CHERT AT 16 TO 21 AND 24,ALSO CHERT AT 54;
HSEMI-LITHIFIED TO CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 263.05/ 264.00
Hole: 207A Depth to Top of Core(m) : 255.00
Core: 23 Depth Top/Bottom Interval(mm): 550/1500
Sect: 6
Visual Text Description:
NANNO OOZE;C -BLUISH WHITE, 5Y4/1-OLIVE GRAY,LT.OLIVE GRAY;U LT.OLIVE
GRAY,5 TO 1CM RIM ON OLIVEGRAY CENTER OF CHERT OF CHERT IRREGULAR WHITE
CALCAREOUS (NANNO OOZE) AREAS "FLOATING" IN OLIVE GRAYCHERT;M CHERT;O
CHERT IS DEFINITELY SECONDARY FEATURE REFLECTING NANNO OOZE;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 264.00/ 265.50
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 00/1500
Sect: 1
Visual Text Description:
NANNO OOZE;C N9-WHITE,-MED TO LT. GRAY;D 4;U LARGE CHERT FRAGMENT AT 10CM;
O ANGULAR FRAGMENTS CREATEDBY DRILLING- OF CHERT & PORCELLONITE,CONCHOIDAL
FRA-CTURES,MED TO LT GRAY WITH DEFINITE SHARP BOUNDARIES WITH MORE OR LESS
PURE CHERT,SECONDARY NODULES ANDLENSES,SECTION LESS THAN 5% CHERT,
HOMOGENEOUS SECTION;H SOUPY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 265.50/ 267.00
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
NANNO OOZE;C N9-WHITE;D 4;U CHERT AND PORCELLANITENODULE WITH
MICROFOSSILS (FORAMS OR RADS?) AT 82CM;O WHOLE SECTION HAS CHERT FRAGMENTS;
H SOUPY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 267.00/ 268.50
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 3
Visual Text Description:
FORAM BEARING NANNO OOZE;C N9-WHITE;D 4;O SCATTER-ED CHERT FRAGMENTS LESS
THAN 10%,ORIGINALLY NANNOOOZE,WITH SCATTERED NODULES OR LENSES OF CHERT
ANDPORCELLANITE;H SOUPY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 268.50/ 268.72
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 00/ 220
Sect: 4
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;O LESS THAN 5%CHERT NODULES;H SOUPY;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 268.72/ 269.65
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 220/1150
Sect: 4
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE,5Y6/1-LT.OLIVEGRAY,N8-VERY LT. GRAY;U
CHERT AND PORCELLONITE AT85 TO 90,LT. OLIVE GRAY WITH VERY LT GRAY BORDERS;
OLESS THAN 5% CHERT NODULES,VOID FROM 115;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 270.86/ 270.94
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 860/ 940
Sect: 5
Visual Text Description:
NANNO OOZE;C -WHITE;D 1;O VOID TO 86CM;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 270.94/ 271.05
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 940/1050
Sect: 5
Visual Text Description:
NANNO OOZE;C -WHITE;D 4;O WITH GROUND UP CHERT;HSOUPY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 271.05/ 271.14
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 1050/1140
Sect: 5
Visual Text Description:
NANNO OOZE;C -WHITE;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 271.14/ 271.18
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 1140/1180
Sect: 5
Visual Text Description:
COARSE SAND SIZE CHERT FRAGMENTS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 271.18/ 271.50
Hole: 207A Depth to Top of Core(m) : 264.00
Core: 24 Depth Top/Bottom Interval(mm): 1180/1500
Sect: 5
Visual Text Description:
NANNO OOZE;C -WHITE;U CHERT NODULE AT 145;O HASSOME CHERT FRAGMENTS;H
STIFF;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 273.60/ 274.50
Hole: 207A Depth to Top of Core(m) : 273.00
Core: 25 Depth Top/Bottom Interval(mm): 600/1500
Sect: 1
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE,5GY8/1-LT.GREENISHGRAY;O VOID TO 60;H
SEMI-LITHIFIED TO CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 274.50/ 276.00
Hole: 207A Depth to Top of Core(m) : 273.00
Core: 25 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
FORAM BEARING NANNO OOZE;C 5GY8/1-LT.GREENISH GRAY;O 2 TO 3;O HOMOGENEOUS;
H SEMI-LITHIFIED TO STIFF;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 276.00/ 277.50
Hole: 207A Depth to Top of Core(m) : 273.00
Core: 25 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 3
Visual Text Description:
FORAM BEARING NANNO OOZE;C LT. GREENISH GRAY;D 3,O HOMOGENEOUS;H CREAMY;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 277.50/ 277.85
Hole: 207A Depth to Top of Core(m) : 273.00
Core: 25 Depth Top/Bottom Interval(mm): 00/ 350
Sect: 4
Visual Text Description:
FORAM BEARING NANNO OOZE;C 5GY8/1-LT.GREENISH GRAY;D 1 TO 4;U CHERT
NODULES 26 TO 35;H CREAMY TO FRAG-MENTED;Z 11111210.1221
Leg : 21 Depth Top/Bottom of Layer(m) : 277.85/ 278.32
Hole: 207A Depth to Top of Core(m) : 273.00
Core: 25 Depth Top/Bottom Interval(mm): 350/ 820
Sect: 4
Visual Text Description:
FORAM BEARING NANNO OOZE;C 5GY6/1-GREENISH GRAY;SMODERATELY MOTTLED WITH
BURROWS UP TO 15MM ACROSS,SUB PARALLEL TO BEDDING MAINLY,BUT OTHERS
VERTICAL;D 1;U CHERT NODULES THROUGHOUT,CHERTY SEAM AT 69,GREENISH GRAY
CHERTY LENSING DISCONTINUOUS LAYER 2TO 0MM;H SEMI-LITHIFIED;Z
11111210.1221
Leg : 21 Depth Top/Bottom of Layer(m) : 278.32/ 279.00
Hole: 207A Depth to Top of Core(m) : 273.00
Core: 25 Depth Top/Bottom Interval(mm): 820/1500
Sect: 4
Visual Text Description:
FORAM BEARING NANNO OOZE;D 1 PLUS;H SEMI-LITHIFIED;Z 11111210.1221
Leg : 21 Depth Top/Bottom of Layer(m) : 283.20/ 283.30
Hole: 207A Depth to Top of Core(m) : 282.00
Core: 26 Depth Top/Bottom Interval(mm): 1200/1300
Sect: 1
Visual Text Description:
NANNO OOZE;C LT.GREENISH GRAY;D 4;O VOID TO 120;H CREAMY;Z 11111210
Leg : 21 Depth Top/Bottom of Layer(m) : 283.30/ 283.50
Hole: 207A Depth to Top of Core(m) : 282.00
Core: 26 Depth Top/Bottom Interval(mm): 1300/1500
Sect: 1
Visual Text Description:
CHERT NODULES;C 5Y6/1-LT. OLIVE GRAY,N8-VERY LT.GRAY;D 4;O ANGULAR
GRANULE SIZE PRODUCED BY DRILLING,CHERT IS LT OLIVE GRAY,VERY LT GRAY IS
PORCELLANITE?;Z 21130000
Leg : 21 Depth Top/Bottom of Layer(m) : 283.50/ 284.90
Hole: 207A Depth to Top of Core(m) : 282.00
Core: 26 Depth Top/Bottom Interval(mm): 0000/1400
Sect: 2
Visual Text Description:
NANNO OOZE;C 5GY8/1-LT GREENISH GRAY;D 4;U GLASSSHARD 105,ALSO FRAGMENTS
OF DK GREENISH GRAY NANNOBEARING GLASS?ZEOLITH ASH FROM 135 TO 140;M CHERT,
GLASS;O CHERT FRAGMENTS MAINLY GRANULE SIZE BMY SOMECHIPS UP TO 1/4 INCH
SIZE;H SOUPY;Z 11111210
Leg : 21 Depth Top/Bottom of Layer(m) : 284.90/ 285.00
Hole: 207A Depth to Top of Core(m) : 282.00
Core: 26 Depth Top/Bottom Interval(mm): 1400/1500
Sect: 2
Visual Text Description:
FORAM BEARING NANNO OOZE;C -LT GREENISH GRAY;S MOTTLED;D 1;H
SEMI-LITHIFIED;Z 11111210.1221
Leg : 21 Depth Top/Bottom of Layer(m) : 285.00/ 285.70
Hole: 207A Depth to Top of Core(m) : 282.00
Core: 26 Depth Top/Bottom Interval(mm): 00/ 700
Sect: 3
Visual Text Description:
FORAM BEARING NANNO OOZE;C 5B9/1-BLUISH WHITE;SMODERATELY MOTTLED;D 1 TO
2;U 45 TO 55 DISTURBEDPART WITH CHERT FRAGMENTS;M CHERT;H SEMI-LITHIFIED;Z
11111210.1221
Leg : 21 Depth Top/Bottom of Layer(m) : 285.70/ 286.50
Hole: 207A Depth to Top of Core(m) : 282.00
Core: 26 Depth Top/Bottom Interval(mm): 700/1500
Sect: 3
Visual Text Description:
FORAM BEARING NANNO OOZE;C 5GY8/1-LT GREENISH GRAY;S MODERATELY MOTTLED;D
1 TO 2;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 286.50/ 288.00
Hole: 207A Depth to Top of Core(m) : 282.00
Core: 26 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 4
Visual Text Description:
FORAM BEARING NANNO OOZE;C 5GY8/1-LT.GREENISH GRAY;S MODERATELY MOTTLED;D
1 TO 2;H SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 291.62/ 292.26
Hole: 207A Depth to Top of Core(m) : 291.00
Core: 27 Depth Top/Bottom Interval(mm): 620/1260
Sect: 1
Visual Text Description:
FORAM RICH NANNO OOZE;C 5B9/1-BLUISH WHITE;D 4;MCHERT;O AT 62 TO 67
SAND-SIZED TO GRANULE SIZEDANGULAR FRAGMENTS OF CHERT,ALSO FURTHER
DOWNHOLETHERE IS ANGULAR CHERT PRODUCED BY DRILLING ANDSIZED BY FLUSHING
WATER,VOID TO 62;H CREAMY;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 292.26/ 292.50
Hole: 207A Depth to Top of Core(m) : 291.00
Core: 27 Depth Top/Bottom Interval(mm): 1260/1500
Sect: 1
Visual Text Description:
NANNO OOZE;C 5B9/1-BLUISH WHITE;S MODERATELY MOTT-LED;D 1;H
SEMI-LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 292.50/ 294.00
Hole: 207A Depth to Top of Core(m) : 291.00
Core: 27 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
FORAM BEARING NANNO CHALK;C N8-VERY LT. GRAY,N5-MED GRAY,-MED DARK GRAY;S
MODERATELY MOTTLED BYBURROWS-MED AND MED DK GRAY;D 1;M CHIPS OF BLACKCHERT
BELOW 145;H LITHIFIED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 300.76/ 300.80
Hole: 207A Depth to Top of Core(m) : 300.00
Core: 28 Depth Top/Bottom Interval(mm): 760/ 800
Sect: 1
Visual Text Description:
NANNO BEARING CALCAREOUS MUDSTONE;C N6-MED LT GRAY,5Y4/1-OLIVE GRAY;U
OLIVE GRAY PORCELLONITE AT 80,MICROSCOPICALLY ABUNDANT GLAUCONITE IN
LITTLE SEAMAT 77;Z 33233000.1110.1210
Leg : 21 Depth Top/Bottom of Layer(m) : 300.80/ 301.50
Hole: 207A Depth to Top of Core(m) : 300.00
Core: 28 Depth Top/Bottom Interval(mm): 800/1500
Sect: 1
Visual Text Description:
FORAM BEARING CLAY NANNO OOZE OR NANNO BEARINGCALCAREOUS CLAYSTONE;C
5Y4/1-OLIVE GRAY,5Y6/1-LT OLIVE GRAY,5Y2/1-OLIVE BLACK;S MODERATELY
MOTTLED;D 1;U SEVERAL OLIVE BLACK CHERT OR PORCELLONITE LENSES2MM BY 10MM
TO NODULES 1/4 INCH ACROSS,PORCELLONITEFRAGMENT WITH CONCHOLDAL FRACTURE
AT 148;M CHERT,PORCELLONITE;O SIZEABLE ADMIXTURE OF CLAY;Z
33231000.1110.1210
Leg : 21 Depth Top/Bottom of Layer(m) : 309.14/ 309.30
Hole: 207A Depth to Top of Core(m) : 309.00
Core: 29 Depth Top/Bottom Interval(mm): 140/ 300
Sect: 1
Visual Text Description:
SLIGHTLY CALCAREOUS SILTY CLAY;C 5Y4/1-OLIVE GRAY;D 1;O VOID TO 14;H FIRM;
Z 33213000.1110
Leg : 21 Depth Top/Bottom of Layer(m) : 309.30/ 310.50
Hole: 207A Depth to Top of Core(m) : 309.00
Core: 29 Depth Top/Bottom Interval(mm): 300/1500
Sect: 1
Visual Text Description:
NON CALCAREOUS MUDSTONE;C 5Y2/1-OLIVE BLACK;S VERYFAINTLY MOTTLED AT
BOTTOM OF SECTION;D 1;O MAY DRYTO BE 5Y4/1-OLIVE GRAY;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 310.50/ 312.00
Hole: 207A Depth to Top of Core(m) : 309.00
Core: 29 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
MUDSTONE;C 5Y2/1-OLIVE BLACK;O HOMOGENEOUS BMT HAS RARE MED SAND GRAINS
THAT ARE WHITE;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 318.00/ 319.50
Hole: 207A Depth to Top of Core(m) : 318.00
Core: 30 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 1
Visual Text Description:
MUDSTONE,C 5Y2/1-OLIVE BLACK;D 1;O NON CALCAREOUSSOME WHITE SAND SIZE
GRAINS;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 331.28/ 331.50
Hole: 207A Depth to Top of Core(m) : 330.00
Core: 31 Depth Top/Bottom Interval(mm): 1280/1500
Sect: 1
Visual Text Description:
MUDSTONE;C 5Y2/1-OLIVE BLACK;S VERY FAINTLY BMTDISTINCTLY MOTTLED ON WET
SURFACES BURROWS SUB PARALLEL TO BEDDING;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 331.50/ 333.00
Hole: 207A Depth to Top of Core(m) : 330.00
Core: 31 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
SILTY CLAY STONE;C 5Y2/1-OLIVE BLACK,5Y4/1-OLIVEGRAY;D 1;O OLIVE BLACK IS
COLOR WHEN WET,OLIVE GRAYIS DRY,WHITE SPHERICAL SAND SIZE GRAINS MUCH
LESSTHAN 1%;P SP.SPICULES?;H HARD;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 333.12/ 334.50
Hole: 207A Depth to Top of Core(m) : 330.00
Core: 31 Depth Top/Bottom Interval(mm): 120/1500
Sect: 3
Visual Text Description:
MUDSTONE;C 5Y2/1-OLIVE BLACK;S MODERATELY MOTTLED;D 1;O VOID TO 12,SOME
GLAVCONITE GRAINS SCATTEREDTHROUGHOUT LESS THAN 1% UP TO 5% IN PARTS OF
112CMTO 150CM;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 334.50/ 336.00
Hole: 207A Depth to Top of Core(m) : 330.00
Core: 31 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 4
Visual Text Description:
MUDSTONE;C 5GY2/1-OLIVE BLACK;S MODERATELY MOTTLED;O GLAUCONITE IS
IMPORTANT,APPROXIMATELY 1% TRACEAMOUNT AT TOP OF SECTION AND PROBABLY
THROUGHOUTSECTION;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 348.85/ 349.50
Hole: 207A Depth to Top of Core(m) : 348.00
Core: 33 Depth Top/Bottom Interval(mm): 850/1500
Sect: 1
Visual Text Description:
MUDSTONE;C 5GY2/1-OLIVE BLACK;S MODERATELY MOTTLED;D 1;O VOID TO 85;Z
33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 349.50/ 351.00
Hole: 207A Depth to Top of Core(m) : 348.00
Core: 33 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
MUDSTONE;C 5Y2/1-OLIVE GRAY;S MODERATELY MOTTLED;D 1;U PYRITE CRYSTAL
FORMS 3MM THICK SEAM AT 10CM;OGLAUCONITE GRAINS PRESENT AT 65CM AND
PROBABLYTHROUGHOUT SECTION MUCH LESS THAN 1%;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 351.00/ 352.50
Hole: 207A Depth to Top of Core(m) : 348.00
Core: 33 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 3
Visual Text Description:
MUDSTONE;C 5Y2/1-OLIVE BLACK;S MODERATELY MOTTLED;D 1;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 357.00/ 357.05
Hole: 207A Depth to Top of Core(m) : 357.00
Core: 34 Depth Top/Bottom Interval(mm): 00/ 50
Sect: 1
Visual Text Description:
MUDSTONE;C 5Y6/1-LTOLIVE GRAY,5Y2/1-OLIVE BLUE;C 2O LT.OLIVE GRAY IS DRY,
OLIVE BLUE IS WET, WITH MEGA-SCOPIC GRAINS OF GLAUCONITE?,CLEAR QUARTZ,
BASAL PART OF MUDSTONE CONTAINING QUARTZ AND OTHER? CONSTITUENTS OF
UNDERLYING TUFF;Z 33213000
Leg : 21 Depth Top/Bottom of Layer(m) : 357.05/ 357.30
Hole: 207A Depth to Top of Core(m) : 357.00
Core: 34 Depth Top/Bottom Interval(mm): 50/ 300
Sect: 1
Visual Text Description:
RHYOLITE TUFF;C 5GY2/1-GREENISH BLACK;D 1;O ABUND-ANT FINELY CRYSTALIZED
FE SULFIDES (PYRITE?) IN IRREOGULAR LAYERS 15%,CLEAR QTZ,CHLORITE GREEN
MINERALSIN VERY FINE GRAINED GLASS? MATRIX,QTZ UP TO 20%;Z 33133000
Leg : 21 Depth Top/Bottom of Layer(m) : 357.30/ 357.37
Hole: 207A Depth to Top of Core(m) : 357.00
Core: 34 Depth Top/Bottom Interval(mm): 300/ 370
Sect: 1
Visual Text Description:
RHYOLITE TUFF;C DARK GREENISH GREY TO GREENISH BLACK;M RHYOLITE MINERALS;
O (IGNIMBRITE?) 2% NEBU-PYRAMIDAL CLEAR QUARTZ PHENOCRYSTS IN A
VERY FINEGRAIN MATRIX. COLOR BANDING OF MATRIX INCLINED 40DEG TO
PERPENDICULAR OF CORE GREEN VEINLETS CUTMATRIX AND RIM PHENOCRYSTS. MATRIX
PROBABLY GLASS;Z 33133000
Leg : 21 Depth Top/Bottom of Layer(m) : 357.37/ 357.93
Hole: 207A Depth to Top of Core(m) : 357.00
Core: 34 Depth Top/Bottom Interval(mm): 370/ 930
Sect: 1
Visual Text Description:
RHYOLITE TUFF;C 5GY4/1-DK GREENISH GRAY,5GY8/1-LT.GREENISH GRAY,
5GY6/1-GREENISH GRAY,5YR6/1-LT.BROWNISH GRAY;O (POSSIBLY IGNIMBRITE),40
DEG DIP OF THEGREENISH GRAY AND LIGHT GREENISH GRAY MATRIX.FIRSTAPPEARANCE
OF VOLCANIC LT BROWNISH GRAY ROCK FRAGMENTS VERY FINE GRAINED GLASSY? UP
TO 5MM ACROSS,LESSTHAN 2% OF TOTAL ROCK QTZ UP TO 5%,MATRIX IS APHANITIC
GLASS? ROCK FRAGMENTS ARE ALL LAPILLI SIZE WITH ICM MAX SIZE,DIP OF COLOR
BANDING IN GLASSY MATRIX ISAPPROX 60 DEG;H HARD;Z 33133000
Leg : 21 Depth Top/Bottom of Layer(m) : 357.93/ 358.50
Hole: 207A Depth to Top of Core(m) : 357.00
Core: 34 Depth Top/Bottom Interval(mm): 930/1500
Sect: 1
Visual Text Description:
RHYOLITE VITRIC LAPELLI TUFF;C 5GY6/1-GREENISHGRAY,5YR4/1-BROWNISH GRAY,
5GY8/1-GLASS,5Y2/1-OLIVEBLACK;O OLIVE BLACK CONTAINS BANDS OF GREENISH
GRAYTHAT DIP AT APPROX 60DEG. UNDER BINOCULAR SCOPE BROWNISH GRAY GLASSY
MATRIX EITH SUBORDINATE LAYERS LT.GREENISH GRAY GLASS. LITHIC VOLCANIC
FRAGMENTS OFSIMILAR GLASSY TEXTURE UP TO 2CM ACROSS MOSTLY ABOUT5MM.
LITHIC FRAGMENTS UP TO 30% OF ROCK. GLASSY MAT-RIX HAS CONCHOIDAL FRACTURE
AND PERLITIC TEXTURE.ROCK IS POSSIBLY A RHYOLITE WELDED TUFF OR IGNIMBRITE;
H HARD;Z 33132000
Leg : 21 Depth Top/Bottom of Layer(m) : 358.50/ 360.00
Hole: 207A Depth to Top of Core(m) : 357.00
Core: 34 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 2
Visual Text Description:
RHYOLITE VITRIC LAPILLI TUFF;C 5YR2/1-BROWNISHBLACK,-OLIVE BLACK,
5GY4/1-DARK GREENISH GRAY;O COLORS ARE BLACKISH WHEN WET,GRAY ON DRY
SURFACES.GLASSYRHYOLITIC FRAGMENTS LAPILLISIZE (2MM TO 2CM) IN QTZ(2-5%)
PHENOCRYST BEARING GLASSY GROUNDMASS. PERLIT-IC TEXTURE AND CONCHOIDAL
FRACTURE ARE PROMINENTFRACTURES. VITRIC FRAGMENTS ARE SUBANGULAR,25%
OFROCK AMOUNT DIFFICULT TO ESTIMATE BECAUSE OF SIMILARCOMPOSITION AS
GROUNDMASS AND FLOW BANDING? AROUNDFRAGMENTS. INCONTRAST TO 39-1 WHERE
VOLCANIC ROCKFRAGMENTS ARE EASILY DISTINGUISHABLE FROM GLASS MAT-RIX.
LAYERING ONLY AT 80CM WHERE IT IS SUBVERTICAL IN A 50CM SECTION OF CORE;Z
33132000
Leg : 21 Depth Top/Bottom of Layer(m) : 376.00/ 376.50
Hole: 207A Depth to Top of Core(m) : 375.00
Core: 36 Depth Top/Bottom Interval(mm): 1000/1500
Sect: 1
Visual Text Description:
RHYOLITE VITRIC LAPILLI TUFF;D 1;M CLEAR FELDSPAR(SANADINE);O NO SIGN OF
BANDING,VOID TO 100,SIMILAR35-3;Z 33132000
Leg : 21 Depth Top/Bottom of Layer(m) : 402.85/ 403.08
Hole: 207A Depth to Top of Core(m) : 402.00
Core: 39 Depth Top/Bottom Interval(mm): 850/1080
Sect: 1
Visual Text Description:
RHYOLITE PUMICE;C 10YR4/2-DK YELLOWISH BROWN,-BLACK;D 1;M BIPYRAMIDAL
QUARTZ (INPUMICE);O BLACK GLASSFILLED POCKETS UP TO 3CM ACROSS,RARE
FRAGMENTS OF LTGREENISH GRAY APHANITIC VITRIC RHYOLITE,VOID TO 85;Z
33133000
Leg : 21 Depth Top/Bottom of Layer(m) : 403.08/ 403.50
Hole: 207A Depth to Top of Core(m) : 402.00
Core: 39 Depth Top/Bottom Interval(mm): 1080/1500
Sect: 1
Visual Text Description:
RHYOLITE VITRIC (PUMICE) LAPILLI TUFF;C 5GY4/1-DKGREENISH GRAY,-BLACK,
-OLIVE BLACK;S NO SIGH OF BANDING IN TUFF AND LITTLE MATRIX IN CONTRAST TO
PREVIOUSSECTIONS;D 1;U OLIVE BLACK FINE GRAIN VOLCANIC BUTNOT PUMICE;M QTZ
BIPYRAMIDAL PHENOCRYST AND SANADINE?,FELSPAR;O MAINLY PUMICE FRAGMENTS
S-7MM ACROSS,15%OF BLACK OBSIDIAN AND OLIVE BLACK LAMINATED GLASS;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 411.76/ 412.50
Hole: 207A Depth to Top of Core(m) : 411.00
Core: 40 Depth Top/Bottom Interval(mm): 760/1500
Sect: 1
Visual Text Description:
RHYOLITE VITRIC (PUMICE) LAPILLI TUFF;C 5Y4/1-OLIVE GRAY,5Y2/1-OLIVE
BLACK;S STRONGLY DEVELOPED LAYERING IN THE TUFF OF ABOUT 50-60 DEG;M
QUARTZ,FELDSPARGRAINS AND FINE ASH BMT NO GREAT AMOUNT OF GLASS ASIN
PREVIOUS CORES;O VOID TO 76CM,DIFFERS FROM OVERLYING TUFF BY PREDOMINANCE
OF PUMICE FRAGMENTS BMT HAS5-10% LITHIC TUFF FRAGMENTS AND SOME OBSIDIAN;Z
33132000
Leg : 21 Depth Top/Bottom of Layer(m) : 432.86/ 433.14
Hole: 207A Depth to Top of Core(m) : 432.00
Core: 42 Depth Top/Bottom Interval(mm): 860/1140
Sect: 1
Visual Text Description:
RHYOLITE LAPILLI TUFF;C 5GY6/1-GREENISH GRAY,5YR4/4-MODERATE BROWN;O VERY
FINE GRAINED TO GLASSY, IRONOXIDE STAINS ROCK BROWN-86-130CM MAY REPRESENT
OXIDIZED AND CHERTIFIED TOP OF RHYOLITIC FLOW-SOME OF THE BLACK TUFFUCEOUS
ROCKS IN HIGHER SECTIONS MAY ALSOBE RHYOLITE FLOWS BUT WITH TUFF
INCLUSIONS-VOID TO 86CM;Z 33132000
Leg : 21 Depth Top/Bottom of Layer(m) : 433.14/ 433.30
Hole: 207A Depth to Top of Core(m) : 432.00
Core: 42 Depth Top/Bottom Interval(mm): 1140/1300
Sect: 1
Visual Text Description:
RHYOLITE;C 5YR2/2-DUSKY BROWN 5YR2/2,5GY8/1-LT GREENISH GRAY;S VERY WELL
LAMINATED WITH COLOR BANDS 1.5CM TO 2MM DIPPING AT 45DEG;D 1;M CHALCEDONY
WITH BOTRYOIDAL TEXTURE,QTZ AND FELSPAR;O QUARTZ AND FELSPAR RELIEF
PHENOCRYSTS SUGGESTS ROCK IS A RHYOLITE ENRICHED IN SECONDARY CHALCEDONY,
-86 TO 130CM MAY REPRESENT OXIDIZED AND CHERTIFIED TOP OF RHYOLITE FLOW,
SOME OF THE BLACK TUFFUCEOUS ROCKS IN HIGHER SECTIONSMAY ALSO BE RHYOLITE
FLOWS BUT WITH TUFF INCLUSIONS;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 433.30/ 433.50
Hole: 207A Depth to Top of Core(m) : 432.00
Core: 42 Depth Top/Bottom Interval(mm): 1300/1500
Sect: 1
Visual Text Description:
RHYOLITE PITCHSTONE;C -OLIVE BLACK;S FLOW BANDING;D 1;M OLIVE BLACK
VOLCANIC GLASS,PHENOCRYSTS OF FELSPAR AND QTZ,CHALCEDONY,GREEN CHLORITE
MINERALS;O ABUNDANT VESICLES FILLED BY CHALCEDONY,GRADATIONAL CONTACT NEAR
130CM;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 433.50/ 434.11
Hole: 207A Depth to Top of Core(m) : 432.00
Core: 42 Depth Top/Bottom Interval(mm): 00/ 610
Sect: 2
Visual Text Description:
FELSPAR-QUARTZ PHENOCRYST BEARING RHYOLITE PITCHSTONE;C -OLIVE BLACK;S 45
DEG LAMINATION;D 1;M FEL,QTZ,GLASS,CHLORITE MINERALS;O GLASS GROUNDMASS
HAS PERLITIC AND CONCHOIDAL TEXTURES AND FRACTURES SOME GREEN SECONDARY
CHLORITE MINERAL VEINLETS;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 434.11/ 435.00
Hole: 207A Depth to Top of Core(m) : 432.00
Core: 42 Depth Top/Bottom Interval(mm): 610/1500
Sect: 2
Visual Text Description:
FELSPAR-QUARTZ PHENOCRYST BEARING ALTERED RHYOLITE;C 5GY4/1-DK GREENISH
GRAY,5GY6/1-GREENISH GRAY;S STRUCTURELESS;M FEL,QTZ,CHLORITE MINERALS,
GLASS;O FEL-QTZ IS FINE GRAINED,UPPER PART SEEMS TO GRADE INTO RHYOLITE
PITCHSTONE AND THIS UNIT IS ESSENTIALLY AN ALTERED RHYOLITE GLASS WITH
CHLORITE MINERALS PRODUCING GREEN COLOR;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 442.20/ 442.50
Hole: 207A Depth to Top of Core(m) : 441.00
Core: 43 Depth Top/Bottom Interval(mm): 1200/1500
Sect: 1
Visual Text Description:
RHYOLITE GLASS;C -GREENISH GRAY;S FAINT LAMINATIONDIPS 60DEG;O ALTERED,
NOT AN ALTERED TUFF BUT A FLOW,VOID TO 120;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 450.00/ 450.11
Hole: 207A Depth to Top of Core(m) : 450.00
Core: 44 Depth Top/Bottom Interval(mm): 00/ 110
Sect: 1
Visual Text Description:
RHYOLITE;C 5R4/2-GRAYISH RED;M QTZ AND FEL PHENOCRYSTS,CHALCEDONY
FILLINGS;O COLOR IS WHEN WET, QTZ AND FEL IN AN IRON OXIDE RICH GLASS
(POSSIBLY DEVITRIFIED);H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 450.11/ 450.62
Hole: 207A Depth to Top of Core(m) : 450.00
Core: 44 Depth Top/Bottom Interval(mm): 110/ 620
Sect: 1
Visual Text Description:
RHYOLITE FLOW;C 5YR3/4-MODERATE BROWN;S BANDING INCLINED 60DEG TO
HORIZONTAL;M CHALCEDONY FILLINGS ABUNDANT;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 450.62/ 450.81
Hole: 207A Depth to Top of Core(m) : 450.00
Core: 44 Depth Top/Bottom Interval(mm): 620/ 810
Sect: 1
Visual Text Description:
RHYOLITE FLOW ROCK;C 10R3/4-DK REDDISH BROWN;O COLOR IS WHEN WET,GRADUAL
COLOR CHANGE NEAR 62;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 450.81/ 450.86
Hole: 207A Depth to Top of Core(m) : 450.00
Core: 44 Depth Top/Bottom Interval(mm): 810/ 860
Sect: 1
Visual Text Description:
RHYOLITE FLOW;C 5YR3/4-MODERATE BROWN;M SECONDARYCHALCEDONY FILLINGS
ABUNDANT;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 450.86/ 451.00
Hole: 207A Depth to Top of Core(m) : 450.00
Core: 44 Depth Top/Bottom Interval(mm): 860/1000
Sect: 1
Visual Text Description:
"BLEACHED" RHYOLITE;C 10Y8/2-PALE YELLOWISH YELLOW,5GY8/1-LT.GREENISH
GRAY,10R6/2-PALE RED;U ONE FRAGMENT 1CM ACROSS OF BLACK PUMICE;O HAS SOME
BRECCIATION ESPECIALLY IN LOWER PART AND FRAGMENTS UP TO 1CMACROSS,MAY
MARK CONTACT OF DISCRETE FLOWS;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 451.00/ 451.50
Hole: 207A Depth to Top of Core(m) : 450.00
Core: 44 Depth Top/Bottom Interval(mm): 1000/1500
Sect: 1
Visual Text Description:
RHYOLITE FLOW;C 5GY4/1-DK GREENISH GRAY,-DK REDDISH BROWN,-LT GREENISH
GRAY;S WELL DEVELOPED LAMINATION DIPPING 60 DEG;M QUARTZ FELSPAR
PHENOCRYSTS,CHALCEDONY FILLINGS;O GLASSY GROUNDMASS;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 460.50/ 460.66
Hole: 207A Depth to Top of Core(m) : 459.00
Core: 45 Depth Top/Bottom Interval(mm): 00/ 160
Sect: 2
Visual Text Description:
RHYOLITE FLOW;C 5G4/1-DK GREENISH GRAY,5YR4/1-BROWNISH GRAY;D 1;M FELSPAR,
GLASS,CHALCEDONY,IRON OXIDEGRAINS,CHLORITE MINERALS,QUARTZ;O SAME AS
RHYOLITEFLOW IN 45-1;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 460.66/ 461.67
Hole: 207A Depth to Top of Core(m) : 459.00
Core: 45 Depth Top/Bottom Interval(mm): 160/1170
Sect: 2
Visual Text Description:
RHYOLITE BRECCIA;C 5GY8/1-LT. GREENISH GRAY,10R4/6-MODERATE REDDISH BROWN;
D 1;O HIGHLY ALTERED AND BRECIATED,MOST FRAGMENTS ARE ANGULAR VARIOUSLY
ALTEREDRHYOLITE SIMILAR TO BANDED RHYOLITE FLOWS. THIS COULD BE A BRECCIA
FORMED DURING COOLING AND FLOW OF RHYOLITE LAVA. DOES NOT APPEAR TO BE A
TUFF FRAGMENTS UP TO 3CM ACROSS;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 461.67/ 462.00
Hole: 207A Depth to Top of Core(m) : 459.00
Core: 45 Depth Top/Bottom Interval(mm): 1170/1500
Sect: 2
Visual Text Description:
BANDED RHYOLITE FLOW ROCK;C 5GY/1-DK GREENISH GRAY,15YR4/1-BROWNISH GRAY;
S SUBHORIZONTAL TO 45DEG RIPPING FLOW BANDS;O HIGHLY ALTERED WITH
BRECCIATED PARTS CONTAINING FLOW ROCK AND MORE HIGHLY ALTERED GLASSY
RHYOLITE;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 462.00/ 462.11
Hole: 207A Depth to Top of Core(m) : 459.00
Core: 45 Depth Top/Bottom Interval(mm): 00/ 110
Sect: 3
Visual Text Description:
BANDED RHYOLITE FLOW;S BANDED;D 1;O HIGHLY ALTEREDAND BRECCIATED;H HARD;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 462.11/ 463.50
Hole: 207A Depth to Top of Core(m) : 459.00
Core: 45 Depth Top/Bottom Interval(mm): 110/1500
Sect: 3
Visual Text Description:
RHYOLITE FLOW;C 5GY4/1-DK GREENISH GRAY,5GY8/1-LTGREENISH GRAY;S DIPPING
BAND 60DEG;D 1;M WELL PRESERVED QUARTZ AND FELSPAR PHENOCRYSTS,GLASS;O
UNDER BINOCULAR MICROSCOPE GROUNDMASS APPEARS TO BE COMPOSEDOF BLACK LEAST
ALTERED GLASS "GLOBULES" SURROUNDED BY MORE HIGHLY ALTERED GLASS LIGHTER
COLORED GLASSY MATERIAL THAT SUGGESTS ORIGINALLY HAD A PERLITIC TEXTURE AS
IN OVERLYING HORIZONS WHERE FRESH BLACK GLASSWITH PHENOCRYSTS IS PRESENT;H
HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 468.00/ 469.50
Hole: 207A Depth to Top of Core(m) : 468.00
Core: 46 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 1
Visual Text Description:
RHYOLITE;C 5GY4/1-DK GREENISH GRAY,-REDDISH BROWN;S FLOW BANDING
PRESERVED THROUGHOUT BUT ESPECIALLY WELL IN LOWER HALF DIPS AT 60DEG,AT 65
TO 75CM DIP IS30DEG;O BANDED ALTERED AND BRECCIATED (ESPECIALLY FROM
0-60CM AND 80-110CM INTERVALS,IRON OXIDE COLORED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 469.50/ 469.95
Hole: 207A Depth to Top of Core(m) : 468.00
Core: 46 Depth Top/Bottom Interval(mm): 00/ 450
Sect: 2
Visual Text Description:
BANDED RHYOLITE;C 5GY4/1-DK GREENISH GRAY,-PALE GREEN AND WHITE;S DIP AT
APPROX 25DEG;M VEINLETS OF QUARTZ AND CHALCEDONY,PALE GREEN AND WHITE SOFT
MINERALS,IRON SULPHIDES ALTERED IN PART TO IRON OXIDES INTRACE AMOUNTS;O
ALTERED BUT ESSENTIALLY NOT BRECCIATED,PROBABLY A RHYOLITE PITCHSTONE THAT
HAS HAD MUCHOF ITS GLASS DEVITRIFIED AND ALTERED;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 469.95/ 470.70
Hole: 207A Depth to Top of Core(m) : 468.00
Core: 46 Depth Top/Bottom Interval(mm): 450/1200
Sect: 2
Visual Text Description:
BANDED RHYOLITE;C 5GY4/1-DK GREENISH GRAY,-PALE GREEN AND WHITE;S DIP AT
10-15DEG;M VEINLETS OF QUARTZAND CHALCEDONY,PALE GREEN AND WHITE SOFT
MINERALS,IRON SULPHIDES ALTERED BUT ESSENTIALLY NOT BRECCIATED,PROBABLY A
RHYOLITE PITCHSTONE THAT HAS HAD MUCH OFITS GLASS DEVIATRIFIED AND ALTERED;
H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 470.70/ 471.00
Hole: 207A Depth to Top of Core(m) : 468.00
Core: 46 Depth Top/Bottom Interval(mm): 1200/1500
Sect: 2
Visual Text Description:
BANDED RHYOLITE;C 5GY4/1-DK GREENISH,-PALE GREEN AAND WHITE;S DIP AT
APPROX 50DEG;M VEINLETS OF QUARTZAND CHALCEDONY,PALE GREEN AND WHITE SOFT
MINERALS,IRON SULPHIDES ALTERED BUT ESSENTIALLY NOT BRECCIATED,PROBABLY A
RHYOLITE PITCHSTONE THAT HAS HAD MUCH OFITS GLASS DEVITRIED AND ALTERED;H
HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 471.00/ 472.50
Hole: 207A Depth to Top of Core(m) : 468.00
Core: 46 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 3
Visual Text Description:
RHYOLITE;C 5GY4/1-DK GREENISH GRAY;S 0-38CM DIP OF10-15DEG,SUBHORIZONTAL
BANDING 38-150;U PITCHSTONE93-95CM LESS ALTERED BANDS 3-5MM TO 1CM WIDE,
PITCHSTONE BAND AT 120;M QUARTZ AND FELDSPAR PHENOCRYSTS,ALTERED GLASS;O
"SALT AND PEPPER" APPEARING TEXTURE REFLECTED IN BLACK GLASS MATRIX NOT
BRECCIATED;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 472.50/ 474.00
Hole: 207A Depth to Top of Core(m) : 468.00
Core: 46 Depth Top/Bottom Interval(mm): 0000/1500
Sect: 4
Visual Text Description:
RHYOLITE;C 5GY4/1-DK GREENISH GRAY;S 0-30 DIP ISLESS THAN 10DEG,30-60CM
PROBABLE PIECES OF LAMINATED RHYOLITE THAT HAS BEEN ROTATED AND
INCORPORATED INFLOW,60-68CM LAMINATED AND CUT BY SMALL FAULTS,140-150CM
DIP OF 45DEG;U 105-116 BRECCIATED ALTERED TOFAIRLY FRESH PERLITIC
PITCHSTONE,IRON OXIDE FILLEDFRACTURES;O BANDED,ALTERED,PROBABLY ALTERED
PERLITICPITCHSTONE,NO TUFF OR BRECKIA IN THIS SECTION;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 478.30/ 478.50
Hole: 207A Depth to Top of Core(m) : 477.00
Core: 47 Depth Top/Bottom Interval(mm): 1300/1500
Sect: 1
Visual Text Description:
BLACK PERLITIC RHYOLITE PITCHSTONE;C -BLACK;S DIPOF 45DEG;O FAIRLY FRESH,
BRECCIATED PARTS OF ALTEREDRHYOLITE;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 478.50/ 480.00
Hole: 207A Depth to Top of Core(m) : 477.00
Core: 47 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RHYOLITE;S AT 20-25 DIP AT 30DEG,52-57CM DIP AT 25DEG;U AT 42CM
RELATIVELY FRESH VOLCANIC GLASS THAT IS VESICULAR AND AMYGDALOIDAL WITH
CALCEDONY FILLING,AT 135 RELATIVELY FRESH DARK GRAY GLASSY RHYOLITE;
OALTERED AND BRECCIATED,MAINLY FINE GRAINED ALTERED GLASSY GROUNDMASS WITH
LESS 5% QUARTZ AND FELSPAR PHENOCRYSTS-FLOW BANDING AND TEXTURE OF
RHYOLITE DISRUPTED BY VEINLETS AND ALTERATION WITH ABUNDANT RED IRON OXIDE
AND CHALCEDONY FROM ABOUT 60-70CM DOWN APPEARS BRECCIATED BUT NO EXOTIC
CLASTS,ONLY SOMEWHAT INTERNALLY ROTATED;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 480.00/ 480.45
Hole: 207A Depth to Top of Core(m) : 477.00
Core: 47 Depth Top/Bottom Interval(mm): 00/ 450
Sect: 3
Visual Text Description:
RHYOLITE;C 5GY8/1-LT GREENISH GRAY,N2-BLACK,5YR3/4-MODERATE BROWN;S 60DEG
DIP,MOTTLED;D 1;M QUARTZ ANDFELDSPAR PHENOCRYSTS,GLASSY ALTERED GROUNDMASS
FINELY GRAINED;O MOD. BROWN FORMS LAYERS;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 480.45/ 481.50
Hole: 207A Depth to Top of Core(m) : 477.00
Core: 47 Depth Top/Bottom Interval(mm): 450/1500
Sect: 3
Visual Text Description:
RHYOLITE;C 5GY8/1-LT GREENISH GRAY,5R4/2-GRAYISH RED;S 45-75DEG DIPS
15-20DEG,75-150 75DEG TO SUBVERTICAL DIP OF BANDS;D 1;M THIN WHITE VEINLET
AT 75 CONTAINS QUARTZ,140-150 SOME BRECCIATION;M QUARTZ AND FELSPAR
PHENOCRYSTS,FINE GRAINED GLASSY ALTERED GROUNDMASS;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 486.95/ 487.15
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 950/1150
Sect: 1
Visual Text Description:
RHYOLITE;C 5GY7/4-YELLOWISH GREEN,10YR6/6-DK YELLOWISH ORANGE;S MOTTLED;D
1;M QUARTZ AND FELSPAR PHENOCRYSTS LESS THAN 2%;O HOMOGENEOUS NO SIGN OF
BRECCIATION,GROUNDMASS IS VERY FINE GRAINED APHANITIC;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 487.15/ 487.50
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 1150/1500
Sect: 1
Visual Text Description:
RHYOLITE;C 5R3/4-DUSKY RED,10Y6/2-PALE OLIVE;S MOTTLED,140-150 DIPS AT
50DEG;M QUARTZ AND FELSPAR PHENOCRYSTS LESS THAN 2%;O HOMOGENEOUS NO SIGN
OF BRECCIATION,GROUNDMASS IS FINE GRAINED APHANTIC;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 487.50/ 489.00
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 00/1500
Sect: 2
Visual Text Description:
RHYOLITE;C 5G8/1-LT GREENISH GRAY,5G8/1-GREENISHGRAY,5R3/4-DUSKY RED,
5R4/6-MODERATE RED;S REDDISH MOTTLES,DIP OF BANDING 60DEG AT TOP OF CORE
TO 70DEG OF BANDING AT BOTTOM;M QUARTZ AND PHENOCRYSTS LESS THAN 2%,
ABUNDANT SECONDARY CHALCEDONY ON BOTRYOIDAL TEXTURED;O HOMOGENEOUS BANDED
FLOW ROCK?;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 489.00/ 489.35
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 00/ 350
Sect: 3
Visual Text Description:
RHYOLITE;C 5G4/1-DK.GREENISH GRAY,-WHITE,-MOD REDDISH BROWN,-DUSKY RED;S
SUBVERTICAL LAMINAE;M GLASS;OGLASSY GROUNDMASS HAS DK GLOBULES THAT MAY
REFLECT MICRO PERLITIC TEXTURE OR CLUSTERS OF MICROLITE CRYSTALS,VEINLETS
(WHITE AND REDS)RUN THROUGHOUT;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 489.35/ 489.90
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 350/ 900
Sect: 3
Visual Text Description:
RHYOLITE;C 10GY7/1-PALE YELLOWISH GREEN,-WHITE,-MOD. REDDISH BROWN,-DUSKY
RED;S SUBVERTICAL LAMINAE TOP 10CM GRADING TO 60DEG;M GLASS;O GLASSY
GROUNDMASSHAS DK GLOBULES THAT MAY REFLECT MICRO PERLITIC TEXTURE OR
CLUSTERS OF MICROLITE CRYSTALS,VEINLETS (WHITE AND REDS) RUN THROUGHOUT;Z
00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 489.90/ 490.50
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 900/1500
Sect: 3
Visual Text Description:
RHYOLITE;C 5G4/1-DK GREENISH GRAY,-WHITE,-MOD REDDISH BROWN,-DUSKY RED;S
60DEG LAMINAE;M GLASS;O GLASSY GROUNDMASS HAS DK GLOBULES THAT MAY REFLECT
MICROPERLITIC TEXTURE OR CLUSTERS OF MICROLITE CRYSTALS,VEINLETS (WHITE
AND REDS) RUN THROUGHOUT;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 490.50/ 491.05
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 00/ 550
Sect: 4
Visual Text Description:
RHYOLITE;C 5G4/1-DK GREENISH GRAY;S DIP OF LAMINAE50-60DEG,LAYERED TO
45CM;M GLASS;O HOMOGENEOUS,FINEGRAINED,ALTERED,GLASSY GROUNDMASS HAS WHITE
CLOUDY OVAL AREAS THAT MAY BE CLUSTERS OF MICROLITES;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 491.05/ 491.25
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 550/ 750
Sect: 4
Visual Text Description:
RHYOLITE;C 5GY8/1-LT GREENISH GRAY;M GLASS;O HOMOGENEOUS,FINE GRAINED,
ALTERED,GLASSY GROUNDMASS HAS WHITE CLOUDY OVAL AREAS THAT MAY BE CLUSTERS
OF MICROLITES;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 491.25/ 491.50
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 750/1000
Sect: 4
Visual Text Description:
RHYOLITE;C 5G4/1-DK GREENISH GRAY;S 70DEG DIP;M GLASS;O HOMOGENEOUS,FINE
GRAINED,ALTERED,GLASSY GROUNDMASS HAS WHITE CLOUDY OVAL AREAS THAT MAY BE
CLUSTERS OF MICROLITES;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 491.50/ 491.68
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 1000/1180
Sect: 4
Visual Text Description:
RHYOLITE;C 5GY8/1-LT GREENISH GRAY;D 1;M GLAS;O HOMOGENEOUS,FINEGRAIN,
ALTERED,GLASSY GROUNDMASS HAS WHITE CLOUDY OVAL AREAS THAT MAY BE CLUSTERS
OF MICROLITES;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 491.68/ 491.83
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 1180/1330
Sect: 4
Visual Text Description:
RHYOLITE;C 5G4/1-DK GREENISH GRAY,-REDDISH;S REDDISH VEINLETS AND MOTTLES;
O HOMOGENEOUS,FINE GRAINED,ALTERED,GLASSY GROUNDMASS HAS WHITE CLOUDY OVAL
AREASTHAT MAY BE CLUSTERS OF MICROLITES;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 491.83/ 491.91
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 1330/1410
Sect: 4
Visual Text Description:
RHYOLITE;C 5GY8/1-LT GREENISH GRAY,-REDDISH;S REDDISH VEINLETS AND
MOTTLES,45DEG DIP;D 1;M GLASS;O HOMOGENEOUS,FINEGRAIN,ALTERED,GLASY
GROUNDMASS HAS WHITE CLOUDY OVAL AREAS THAT MAY BE CLUSTERS OF MICROLITES;
Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 491.91/ 492.00
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 1410/1500
Sect: 4
Visual Text Description:
THYOLITE;C 5G4/1-DK GREENISH GRAY,-REDDISH;S REDDISH VEINLETS AND MOTTLES;
D 1;M GLASS;O HOMOGENEOUS,FINE GRAINED,ALTERED,GLASSY GROUNDMASS HAS WHITE
CLOUDY OVAL AREAS THAT MAY BE CLUSTERS OF MICROLITES;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 492.00/ 493.10
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 00/1100
Sect: 5
Visual Text Description:
RHYOLITE;C 5GY6/1-GREENISH GRAY,5GY4/1-DK GREENISHGRAY,5R3/4-DUSKY RED,
10Y8/2-PALE GREENISH YELLOW;S 0-40 AND 65-100 3-4MM WIDE LAMINAE THAT DIP
50-6/DEG,40-65CM 50-60 DIP OFFSET 3MM BY SMALL FAULTS,DUSKY RED MOTTLES
AND VEINLETS,100-110CM BROADLY BANDED ANDLESS DISTINCT 50-60DEG DIP;D
1FROM 40-65CM;M PALE GREENISH YELLOW BAND (WET) DIAGONALLY STARTING AT
30CMEND 35CM;O VERY FINE GRAINED,ALTERED,HOMOGENEOUS,PHENOCRYSTS ARE LESS
THAN 2%;H HARD;Z 00000000
Leg : 21 Depth Top/Bottom of Layer(m) : 493.10/ 493.50
Hole: 207A Depth to Top of Core(m) : 486.00
Core: 48 Depth Top/Bottom Interval(mm): 1100/1500
Sect: 5
Visual Text Description:
RHYOLITE;C 5GY8/1-LT GREENISH GRAY,10R8/2-GRAYISHORANGE PINK,
5R4/6-MODERATE RED;S BRAODLY BANDED ANDLESS DISTINCT 50-60DEG DIP,GRAYISH
ORANGE PINK AND MODERATE RED MOTTLES;O ALL COLORS ARE ON WET SURFACES,VERY
FINE GRAINED,ALTERED,HOMOGENEOUS,PHENOCRYSTS ARE LESS THAN 2%;H HARD;Z
00000000
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