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Core Data from the Deep Sea Drilling Project


Leg : 21    Depth Top/Bottom of Layer(m) :   413.00/  414.50
Hole: 206C  Depth to Top of Core(m)      :   413.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NANNO CLAY;C 5Y7/1-LIGHT GREY,-VERY DARK GREY,-BLACK;S MOTTLED WITH SPOT 
OF BLACK OR VERY DARK GREY;D 1;O EMPTY TO 133CM;H SEMI-LITHIFIED;Z 
00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   414.50/  416.00
Hole: 206C  Depth to Top of Core(m)      :   413.00
Core:   2   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM BEARING CLAY NANNO OOZE;C N7-LIGHT GREY,2.5Y6/2-BROWN GREY,
2.5Y3/0-VERY DARK GREY,5G6/1-GREENISH GREY;S SOME SUGGESTION OF BEDDING 
PERHAPS DIPPINGAT AN ANGLE OF 10 DEGREES, AT 90CM BEDDING HAS SMALL FAULTS,
VERY DARK GREY,BROWN GREY,GREENISH GREYMOTTLES;D 1;H SEMI-LITHIFIED ROCK 
IN LARGE PIELES IN A PASTY MATRIX;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   422.00/  423.50
Hole: 206C  Depth to Top of Core(m)      :   422.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C N7-LIGHT GREY,2.5Y6/2-BROWN GREY,2.5Y3/0-VERY DARK 
GREY,5G6/1-GREENISH GREY;SSOME SUGGESTION OF BEDDING WITH A 10 DEGREE DIP,
MOD-ERATELY MOTTLED WITH A ZOOPHYCOS? BURROW AT 40CM;DSUGGESTION OF SOME 
DEFORMATION AT 125-140CM;O EMPTYTO 27CM;H SEMI-INDURATED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   423.50/  425.00
Hole: 206C  Depth to Top of Core(m)      :   422.00
Core:   3   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C N7-LIGHT GREY,2.5Y6/2-BROWN GREY,2.5Y3/1-VERY DARK 
GREY,5G6/1-GREENISH GREY;SMODERATELY BURROWED;D SOFT DEFORMATION NOT 
SOOBVIOUS;O BROWN GREY PATCHES AROUND 35-48CM;H SEMILITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   431.00/  432.50
Hole: 206C  Depth to Top of Core(m)      :   431.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C N7-LIGHT GREY,2.5Y6/2-BROWN GREY,2.5Y3/1-VERY DARK 
GREY,5G6/1-GREENISH GREY;SMOTTLED;O EMPTY TO 114CM;H SEMI-INDURATED;Z 
00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   432.50/  434.00
Hole: 206C  Depth to Top of Core(m)      :   431.00
Core:   4   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C N7-LIGHT GREY,2.5Y6/2-BROWN GREY,2.5Y3/1-VERY DARK 
GREY,5G6/1-GREENISH GREY;SMOTTLED,SUGGESTION OF BEDDING;H 
SEMI-INDURATEDPIECES OF ROCK IN A SOFT MATRIX;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   440.00/  441.50
Hole: 206C  Depth to Top of Core(m)      :   440.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C N8-VERY LIGHT GREY;S MODER-ATELY BURROWED;D 1;O 
EMPTY TO 134CM;H SEMI-INDURATED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   441.50/  443.00
Hole: 206C  Depth to Top of Core(m)      :   440.00
Core:   5   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C N8-VERY LIGHT GREY;D 1;HSEMI-LITHIFIED SOLID 
PIECES SET IN A PASTY MATRIX;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   462.00/  463.50
Hole: 206C  Depth to Top of Core(m)      :   462.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 RAD AND FORAM BEARING NANNO OOZE;C N8-VERY LIGHTGREY,5Y8/1-YELLOWISH GREY;
S INTENSELY MOTTLED,700PHYCOS BURROWS THROUGHOUT,EROSIONAL SURFACES 
THROUGHOUT;D SOFT DEFORMATION STRUCTURES;O EMPTY TO 78CM;H LITHIFIED;Z 
00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   463.50/  465.00
Hole: 206C  Depth to Top of Core(m)      :   462.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 RAD AND FORAM BEARING CLAY RICH NANNO OOZE;C N8-VERY LIGHT GREY,
5Y8/1-YELLOWISH GREY;S MODERATELYTO INTENSELY MOTTLED, ZOOPHYCOS BURROWS 
NEAR BOTTOMOF SECTION;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   465.00/  466.50
Hole: 206C  Depth to Top of Core(m)      :   462.00
Core:   6   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 RAD AND FORAM BEARING CLAY RICH NANNO OOZE;C N8-VERY LIGHT GREY,
5Y8/1-YELLOWISH GREY;S MODERATELYTO INTENSELY MOTTLED,BURROWS;H LITHIFIED;
Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   480.00/  481.50
Hole: 206C  Depth to Top of Core(m)      :   480.00
Core:   7   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C N8-VERY LIGHT GREY,5B7/1-LIGHT 
BLUISH GREY;S SLIGHT MOTTLING;OEMPTY TO 73CM;H LITHIFIED,HARD PIECES IN A 
PASTYMATRIX;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   499.50/  501.00
Hole: 206C  Depth to Top of Core(m)      :   499.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 SPONGE SPICULE AND FORAM BEARING CLAY RICH NANNOOOZE;C N7-LIGHT GREY,
-GREEN;S SLIGHTLY MOTTLED,SLIGHT SUSPICION OF BEDDING,ZOOPHYCOS BURROWS, 
BEDSDIP AT 10 DEGREES;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   501.00/  502.50
Hole: 206C  Depth to Top of Core(m)      :   499.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM BEARING AND CLAY RICH NANNO OOZE;C N7-LIGHTGREY,-GREEN;S SLIGHTLY 
MOTTLED,SLIGHT SUGGESTION OFBEDDING;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   502.50/  504.00
Hole: 206C  Depth to Top of Core(m)      :   499.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 CLAY NANNO OOZE;C N7-LIGHT GREY,-GREEN;S SLIGHTLYMOTTLED,BURROWS,SMALL 
SYNDEPOSTITIONAL FAULTS 125-140CM OFFSET ABOUT ONE HALF CM;O ZOOPHYCOS 
110-110CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   504.00/  505.50
Hole: 206C  Depth to Top of Core(m)      :   499.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C N7-LIGHT GREY,-GREEN;S HORIZONTAL 
BEDDING,CUT OFF BURROWS AND THIN GREEN LAMINAE;P ZOOPHYCOS APPEARS AT 63 
AND 112CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   505.50/  507.00
Hole: 206C  Depth to Top of Core(m)      :   499.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C N7-LIGHT GREY,-GREEN;S SLIGHT 
MOTTLING,BEDDING HORIZONTAL;S BURROWS;D 1;O BURROWS FILLED WITH PYRITE 
GRANULES AT 38 AND 97CM,NO ZOOPHYCOS;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   507.00/  508.50
Hole: 206C  Depth to Top of Core(m)      :   499.00
Core:   8   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM AND SPONGE SPICULE BEARING CLAY RICH NANNOOOZE;C N7-LIGHT GREY,
-GREEN,-BLUE BLACK;S PROMINANTGREEN LAMINAE DIPPING AT 10 DEG AT 119 TO 
120CM ANDAT 125CM,LAMINAE BELOME THINNER AND FAINTER INWARDSTRANSITION IS 
MORE GRADUAL AT UPPER BOUNDARY, AT129-130CM PROMINANT BLUE BLACK LAMINAE 
PARALLEL TOGREEN LAMINAE;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   531.00/  532.50
Hole: 206C  Depth to Top of Core(m)      :   531.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C N7-LIGHT GREY,5B7/1-LIGHT BLUISH 
GREY;S SLIGHTLY TO MODERATELYMOTTLED;D 1;P ZOOPHYCOS? AT 105 AND 120CM;O 
EMPTYTO 101CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   532.50/  534.00
Hole: 206C  Depth to Top of Core(m)      :   531.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SPONGE SPICULE BEARING CLAY RICH NANNO OOZE;C N7-LIGHT GREY,5B7/1-LIGHT 
BLUISH GREY;S INTENSELYMOTTLED 90-120CM,BEDDING? DIPPING AT 10 DEG;D 1;
HLITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   534.00/  535.50
Hole: 206C  Depth to Top of Core(m)      :   531.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C 5G7/1-LIGHTGREENISH GREY,-GREENISH 
GREY;S MODERATELY MOTTLEDTHROUGHOUT,BEDDING CLOSE TO HORIZONTAL,SMALL 
FAULTSOFFSET 5MM PROBABLY COMPACTION;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   535.50/  537.00
Hole: 206C  Depth to Top of Core(m)      :   531.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C 5G7/1-GREEN-ISH GREY;S BEDDING CLOSE 
TO HORIZONTAL,MODERATELYMOTTLED THROUGHOUT,SOFT DEFORMATION STRUCTURES, 
PRO-MINENT BLUE BLACK N.AND GREEN LAMINAE AT 52-54CM,SLICKENSLIDES DIPPING 
AT 45 DEG ON ENDS OF PIECE OFCORE AT 58 AND 76 CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   537.00/  538.50
Hole: 206C  Depth to Top of Core(m)      :   531.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C 5G7/1-GREENISH GREY,-GREEN,-BLUE BLACK;S BEDDING 
DIPPING AT 5 DEG,SLIGHT TOMODERATE MOTTLING AND BURROWING THROUGHOUT;
PZOOPHYCOS AT 60,63,147,148CM;O PROMINENT DIPPINGGREEN LAMINATION AT 43.5 
TO 44.0CM,PROMINENT BLUEBLACK LAMINATION AT 47-48CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   538.50/  540.00
Hole: 206C  Depth to Top of Core(m)      :   531.00
Core:  10   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C 5G7/1-GREENISH GREY,-GREEN,-BLUE 
BLACK;S MODERATELY MOTTLED THROUGHOUT;O PROMINENT DIFFUSE BLUE-BLACK ZONES 
AT 50 AND 61CM(SUBHORIZONTAL),DIFFUSE GREEN ZONE AT82CM SUBHORIZONTAL;H 
LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   547.40/  548.90
Hole: 206C  Depth to Top of Core(m)      :   547.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C 5G7/1-GREENISH GREY,-GREEN,-BLUE BLACK;S BEDDING 
AND LAMINATION DIPPING AT 5-10EG,SLIGHT TO MODERATE MOTTLING THROUGHOUT,
PARTICU-LARLY PROMINENT LAMINATION WITH MANY BURROWS BELOW130CM;P 
PROMINENT ZOOPHYCOS AT 40-70CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   548.90/  550.40
Hole: 206C  Depth to Top of Core(m)      :   547.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C 5G7/1-GREENISH GREY,-GREEN,-BLUE BLACK;S FAINT 
SUBHORIZONTAL LAMINATION ANDMOTTLING THROUGHOUT,BURROWING OBVIOUS AROUND 
130CM;O PROMINENT BLUE BLACK LAMINATIONS AT 99.5-100CM;HLITHIFIED;Z 
00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   550.40/  551.90
Hole: 206C  Depth to Top of Core(m)      :   547.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C 5G7/1-GREENISH GREY,-GREEN,-BLUE BLACK;S LAMINATED 
AND BURROWED THROUGHOUT,LAMINATIONS SUBHORIZONTAL MODERATELY MOTTLED;O 
BLUEBLACK LAMINATIONS COMMONLY APPEAR IMMEDIATELY ABOVEAND PARALLEL TO 
BURROWED HORIZON;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   551.90/  553.40
Hole: 206C  Depth to Top of Core(m)      :   547.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C 5G4/1-GREEN,-BLACK;S  LAMINATIONS,BELOW 40CM 
LAMINAE DIP FROM 5-10 DEG ABOVE40CM SUBHORIZONTAL,SCATTERED BURROWS;M 
PYRITE ASS/-CIATED WITH BURROWS;O CORE IN 2 PIECES BREAK 40CM,GREEN 
LAMINAE AT 99-100CM,BLACK LAMINAE AT 45CM;HLITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   553.40/  554.90
Hole: 206C  Depth to Top of Core(m)      :   547.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 SPONGE SPICULE BEARING CLAY RICH NANNO OOZE;C5G4/1-GREEN;S SLIGHTLY 
DIPPING LAMINAE;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   554.90/  556.40
Hole: 206C  Depth to Top of Core(m)      :   547.00
Core:  11   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C 5G4/1-GREEN;S LAMINAE DIP-PING SLIGHTLY THROUGHOUT;
H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   565.00/  566.50
Hole: 206C  Depth to Top of Core(m)      :   565.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C -LIGHT GREY,-LIGHT GREENISH GREY;S 
SLIGHTLY TO MODERATELY MOTTLED AND BURROWED THROUGHOUT;O EMPTY TO 25CM,
PROMINENTCHEVRON PATTERN BURROWS AT 114-116CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   566.50/  568.00
Hole: 206C  Depth to Top of Core(m)      :   565.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C -LIGHT GREY,-LIGHT GREENISH GREY;S CRACKS AND 
SMALL FAULTS DIPPING AT 45 DEGBETWEEN 7-30CM,FAULTS DISPLACE BURROWS BY 
3MM PRESUMABLY THE RESULT OF SOFT ROCK DEFORMATION,SLICKENSIDES AT 42-44CM 
AND 78-82CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   568.00/  569.50
Hole: 206C  Depth to Top of Core(m)      :   565.00
Core:  12   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C -LIGHT GREY,-LIGHT GREENISH GREY;S 
CRACKS WITH SLICKENSLIDES AT24,44,74,80,AND 100-106CM;H LITHIFIED;Z 
00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   584.00/  585.50
Hole: 206C  Depth to Top of Core(m)      :   584.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C -LIGHT GREY,-LIGHT GREENISH GREY,
-BLUE BLACK;S BLUE BLACK PATCHDISTURBED BY BURROWING 58-63CM,FROM 
58-120CMBIOTURBATED OR MAY BE COMPACTION,NEAR VERTICALCRACKS WITH 
SLICKENSLIDES FOUND BELOW 58CM;HLITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   585.50/  587.00
Hole: 206C  Depth to Top of Core(m)      :   584.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C -LIGHT GREY,-LIGHT GREENISH GREY,
5R2/6-PURPLE;S MODERATELYMOTTLED AND BURROWED THROUGHOUT, A NEAR 
VERTICALCRACK WITH SLICKENSLIDES FROM 0-106CM,85-106CMSTREAKED WITH PURPLE 
MINERALS ELONGATE IN THEDIRECTION OF THE SLICKENSLIDES;H LITHIFIED;Z 
00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   587.00/  588.50
Hole: 206C  Depth to Top of Core(m)      :   584.00
Core:  13   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C -LIGHT GREY,-LIGHT GREENISH GRAY;S 
BURROWED INTENSELY THROUGHOUT, SLICKENSIDES OR CRACKS 80-110CM;H LITHIFIED;
Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   603.50/  605.00
Hole: 206C  Depth to Top of Core(m)      :   603.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 CLAY NANNO OOZE;C 5GY8/1-LIGHT GREENISH GREY,5P4/2-GREYISH PURPLE,-BLUE 
BLACK;S SLUMPED STRUCTURE EVIDENCE OF STRONG COMPRESSION;O SECONDARY 
PURPLE AL-TERATION 25-35CM,65-80CM,100-150CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   605.00/  606.50
Hole: 206C  Depth to Top of Core(m)      :   603.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C 5GY8/1-LIGHT GREENISH GREY;S SLIGHTLY TO 
MODERATELY MOTTLED,ABOVE 91CM CLOSEFAULTING SUGGESTING CONSIDERABLE 
COMPRESSION,MOTT-LING BELOW 91CM SHOWS IRREGULAR PATCHES OF GRAYISHPURPLE;
H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   606.50/  608.00
Hole: 206C  Depth to Top of Core(m)      :   603.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C 5GY8/1-LIGHT GREENISH GREY,5GY6/1-DARKER GREENISH 
GREY,5P4/2-GREYISH PURPLE;SMODERATELY TO INTENSELY MOTTLED AND BURROWED,
INTEN-SELY MOTTLED WITH GREYISH PURPLE 75-110CM;D 1;O CORE BECOMES DARKER 
TOWARDS BOTTOM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   608.00/  609.50
Hole: 206C  Depth to Top of Core(m)      :   603.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM AND CLAY RICH NANNO OOZE;C 5GY8/1-LIGHTGREENISH GREY,5P4/2-GREYISH 
PURPLE;S MODERATELY TOINTENSELY MOTTLED;D 1;O GREYISH PURPLE MOTTLES 
INUPPER MANTLE 35CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   609.50/  611.00
Hole: 206C  Depth to Top of Core(m)      :   603.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 FORAM BEARING CLAY RICH NANNO OOZE;C 5GY8/1-LIGHTGREENISH GREY;S 
MODERATELY TO INTENSELY MOTTLED ANDBURROWED THROUGHOUT;D 1;O BURROWS 
CONSPICUOUS IN TOP AND BOTTOM 30CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   611.00/  612.50
Hole: 206C  Depth to Top of Core(m)      :   603.00
Core:  14   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 CLAY RICH NANNO OOZE;C 5GY8/1-LIGHT GREENISH GREY;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   612.00/  613.50
Hole: 206C  Depth to Top of Core(m)      :   612.00
Core:  15   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM AND CLAY RICH NANNO OOZE;C N7-LIGHT GREY,N8-VERY LIGHT GREY,
5G6/1-GREENISH GREY;S GREENISH GREYLAMINATIONS DIPPING AT 30 DEG,GREY 
MOTTLING;D 1;OEMPTY 0-117CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   613.50/  613.70
Hole: 206C  Depth to Top of Core(m)      :   612.00
Core:  15   Depth Top/Bottom Interval(mm):   00/ 200
Sect:  2
 
Visual Text Description:
 FORAM AND CLAY RICH NANNO OOZE;C -LIGHT GREY,-GREENISH GREY;S LAMINATIONS;
D 1;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   613.70/  615.00
Hole: 206C  Depth to Top of Core(m)      :   612.00
Core:  15   Depth Top/Bottom Interval(mm):  200/1500
Sect:  2
 
Visual Text Description:
 SPONGE SPICULE DIATOM AND FORAM BEARING CLAY RICHNANNO RAD OOZE;C 
5G8/1-LIGHT GREENISH GREY,N9-WHITE,5Y6/1-OLIVE GREY BEDS,10G6/2-PALE GREEN;
S MODERATELY MOTTLED WITH LIGHT GREENISH GREY AND WHITE,SLUMPING AND 
DEFORMATION IN SOME WAY PRIOR TO LITHIFICATION;D 1;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   630.00/  631.50
Hole: 206C  Depth to Top of Core(m)      :   630.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 DIATOM AND FORAM BEARING RAD RICH CALCITIC NANNOOOZE;C 5GY8/1-LIGHT 
GREENISH GREY,10G6/2-PALE GREEN;S MODERATELY MOTTLED AND BURROWED,
ZOOPHYCOS BURROWS70 TO 100CM,DIPPING PALE GREEN HORIZONS AT 42-48CMAND 48 
TO 100CM, SMALL FAULTS AND CRACKS WITHLVARIABLE DIP WHICH OFFSET BURROWS A 
FEW MM ARECOMMON;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   631.50/  633.00
Hole: 206C  Depth to Top of Core(m)      :   630.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 FORAM AND SPONGE SPICULE BEARING RAD RICH CALCITIC NANNO OOZE;C 
10G6/2-PALE GREEN,5GY8/1-LIGHT GREEN-OISH GREY,-BLUE BLACK;S PROMINENT 
DIPPING PALE GREENHORIZONS AT 15-19,37-39,44-47,68-71,100-101CM WHICHARE 
BROKEN BY SMALL NEAR HORIZONTAL FAULTS,PROMINENT FAULTED BLUE BLACK REGION 
AT 99CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   633.00/  634.50
Hole: 206C  Depth to Top of Core(m)      :   630.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM BEARING RAD RICH CALCITIC NANNO OOZE;C 5GY8/1-LIGHT GREENISH GREY,
10G6/2-PALE GREEN,-WHITE;SPROMINENT DIPPING GREEN HORIZONS AT 14-18,50-53,
90-94,101-105CM,MODERATELY TO INTENSELY MOTTLED INSHADES OF WHITE,SMALL 
CRACKS AND FAULTS THROUGHOUT;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   634.50/  636.00
Hole: 206C  Depth to Top of Core(m)      :   630.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 FORAM BEARING RAD RICH CALCITIC NANNO OOZE;C 5GY8/1-LIGHT GREENISH GREY,
10G6/2-PALE GREEN,-BLUE BLACK;S LAMINATIONS DIP AT 30 DEG,NEAR VERTICAL 
CRACKSWITH SLICKENSIDES;O COLOR BECOMES MORE BLUE BLACK110-120CM;H 
LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   636.00/  637.50
Hole: 206C  Depth to Top of Core(m)      :   630.00
Core:  16   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 SPONGE SPICULE AND DIATOM BEARING FORAM RICH CAL-CITIC RAD RICH NANNO 
OOZE;C 5GY8/1-LIGHT GREENISHGREY,-GREEN;S BURROWING CONSPICUOUS IN THE 
UPPER 75CM, PROMINENT DIPPING GREEN LAMINATION 141-144CM;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   649.40/  650.90
Hole: 206C  Depth to Top of Core(m)      :   649.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM DIATOM SPONGE SPICULE BEARING RAD RICH NANNOOOZE;C 5GY8/1-LIGHT 
GREENISH GREY,-GREEN,-BLUE BLACK;S MOTTLED IN OLIVE GREY AND WHITE,
INTENSELY MOTTLED AND MORE BLUE BLACK AT 30-70CM,FAULTING ANDDEFORMATION 
AT 85-95CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   650.90/  652.40
Hole: 206C  Depth to Top of Core(m)      :   649.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 DIATOM AND FORAM BEARING RAD NANNO OOZE;C 5GY8/1-LIGHT GREENISH GREY,
-GREEN,-DARK GREEN;S DIPPING GREEN LAMINATIONS 10,45,60,99,132,140CM,
PROMINENT FAULT AT 100CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   652.40/  653.90
Hole: 206C  Depth to Top of Core(m)      :   649.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM DIATOM SPONGE SPICULE BEARING RAD RICH CAL-CITIC NANNO OOZE;C 
5G8/1-LIGHT GREENISH GREY,10G6/2-PALE GREEN,-WHITE;S PALE GREEN 
LAMINATIONS AT 30, 340,78,90,143-150CM,LAMINATIONS DIP AT 30 DEG, BUR-ROWS 
AND MOTTLES OF WHITE;O LAMINATIONS GENERALLYUNDISTURBED;H LITHIFIED;Z 
00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   653.90/  655.40
Hole: 206C  Depth to Top of Core(m)      :   649.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  4
 
Visual Text Description:
 DIATOM SPONGE SPICULE BEARING RAD RICH CALCITICNANNO OOZE;C 5G8/1-LIGHT 
GREENISH GREY,10G6/2-PALEGREEN,-GREEN;S GREEN ZONES OF LAMINATION DIPPING 
AT30 DEG OCCUR AT 37-42,46-47,111-115,147CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   655.40/  656.90
Hole: 206C  Depth to Top of Core(m)      :   649.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  5
 
Visual Text Description:
 FORAM SPONGE SPICULE DIATOM BEARING RAD AND NANNORICH CALCAREOUS OOZE;C 
5G8/1-LIGHT GREENISH GREY,5Y6/1-LIGHT OLIVE GREY;S BURROWS FILLED WITH 
LIGHTOLIVE GREY,ZONES OF 30 DEG DIPPING GREEN LAMINATIONS AT 3-4, 7-8, 
31-32, 78-80, 48, 116-118, 129, 144CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   656.90/  658.40
Hole: 206C  Depth to Top of Core(m)      :   649.00
Core:  17   Depth Top/Bottom Interval(mm):   00/1500
Sect:  6
 
Visual Text Description:
 FORAM SPONGE SPICULE AND DIATOM BEARING RAD ANDNANNO RICH CALCAREOUS OOZE;
C 5G8/1-LIGHT GREENISHGREY,5Y6/1-LIGHT OLIVE GREY;S HARD PROMINENT 
CHEV-RON LIKE BURROWS AT 45 AND 47CM, PROMINENT GREENLAMINATIONS AT 
71-72CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   668.00/  669.50
Hole: 206C  Depth to Top of Core(m)      :   668.00
Core:  18   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM DIATOM SPONGE SPICULE BEARING RAD AND NANNORICH CALCAREOUS OOZE;C 
5GY8/1-PALE LIGHT GREENISHGREY,5G9/1-GREENISH WHITE,5Y6/1-LIGHT OLIVE GREY;
SMOTTLES GREENISH WHITE, CRACKS FILLED WITH LIGHTOLIVE GREY SEDIMENT;O 
EMPTY TO 38CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   669.50/  671.00
Hole: 206C  Depth to Top of Core(m)      :   668.00
Core:  18   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 SPONGE SPICULE AND DIATOM BEARING RAD AND NANNORICH CALCAREOUS OOZE;C 
5GY8/1-PALE LIGHT GREENISHGREY,5G9/1-GREENISH WHITE,5Y6/1-LIGHT OLIVE GREY;
S MOTTLED GREENISH WHITE, A FEW CRACKS FILLED WITHOLIVE GREY SEDIMENT IN 
INTERVAL 120-140CM, DIFFUSE30 DEG DIPPING GREENISH BANDS AT 7-8CM,144,146,
147CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   671.00/  672.50
Hole: 206C  Depth to Top of Core(m)      :   668.00
Core:  18   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 SPONGE SPICULE AND DIATOM BEARING RAD AND NANNORICH CALCAREOUS OOZE;C 
5Y6/1-LIGHT OLIVE GREY,5GY8/1-PALE LIGHT GREENISH GREY,5G9/1-GREENISH 
WHITE,10G6/2-GREEN;S MOTTLED WITH GREENISH WHITE,DIPPING DIF-FUSE GREEN 
ZONES AT 2-3,30-31,95-96,112-114,134-137CM, SEDIMENT AROUND 120CM APPEARS 
TO BE SLUMPED;HLITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   687.00/  688.50
Hole: 206C  Depth to Top of Core(m)      :   687.00
Core:  19   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 FORAM AND NANNO BEARING CALCAREOUS OOZE;C 5GY8/1-LIGHT GREENISH GREY,
-GREENISH GREY,5G2/1-GREENISHBLACK,-GRAY,-GREEN,10YR5/4-YELLOWISH BROWN;S 
MOTTLED GREENISH WHITE;O 0-57CM SPECKED WITH GREENISH BLACK FRAGMENTS,
57-122 CUT WITH CRACKS FILLED WITH GRAYAND GREEN SEDIMENT,CHERT FRAGMENT 
122-125CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   688.50/  690.00
Hole: 206C  Depth to Top of Core(m)      :   687.00
Core:  19   Depth Top/Bottom Interval(mm):   00/1500
Sect:  2
 
Visual Text Description:
 CALCAREOUS OOZE;C 5GY8/1-LIGHT GREENISH GREY,5G2/1-GREENISH BLACK,
5G4/1-GREENISH GREY;S LOWER PART OFSECTION APPEARS SLUMPED AND DISTURBED;U 
LARGE LUMPOF GREENISH GREY CHERT AT 61-65CM;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   690.00/  691.50
Hole: 206C  Depth to Top of Core(m)      :   687.00
Core:  19   Depth Top/Bottom Interval(mm):   00/1500
Sect:  3
 
Visual Text Description:
 FORAM AND CLAY BEARING NANNO RICH CALCAREOUS OOZE;C 5GY8.5/1-VERY LIGHT 
GREENISH GREY,5G8/1-LIGHTGREENISH GREY,5G6/1-GREENISH GREY,-GREENISH WHITE;
SMOTTLED IN GREENISH WHITE;U CHERT FRAGMENTS AT 128CM,O CORE IS SHOT 
THROUGH WITH CRACKS FILLED WITHGREENISH GREY SEDIMENT,COLOR CHANGES AT 
84CM FROMVERY LIGHT GREENISH GREY TO LIGHT GREENISH GREY;HLITHIFIED;Z 
00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   706.00/  707.50
Hole: 206C  Depth to Top of Core(m)      :   706.00
Core:  20   Depth Top/Bottom Interval(mm):   00/1500
Sect:  1
 
Visual Text Description:
 NANNO AND FORAM BEARING CLAY RICH CALCAREOUS OOZE;C 5G8/1-LIGHT GREENISH 
GREY,5G6/1-GREENISH GREY,-WHITE;U VEINS OF WHITE CARBONATE WHICH SHOW 
PTYGMA-TIC FOLDING;O SECTION APPEARS TO BE A BRECCIA WITH A MATRIX OF 
GREENISH GREY SEDIMENT;H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   725.00/  726.28
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm):   00/1280
Sect:  1
 
Visual Text Description:
 CARBONATE RICH CLAY;C 5G5/2-GREYISH GREEN;S FISSILE;O ROCK HAS SOAPY FEEL;
H LITHIFIED;Z 00000000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   726.28/  726.32
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm): 1280/1320
Sect:  1
 
Visual Text Description:
 CHERT;C 10G5/2-GREEN,5G8/1-GREENISH GREY;H LITHIFIED;Z 21130000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   726.32/  726.50
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm): 1320/1500
Sect:  1
 
Visual Text Description:
 CARBONATE RICH CLAY;C 5G5/2-GREYISH GREEN;S FISSILE; O ROCK HAS SOAPY 
FEEL, EMPTY TO 56CM;H LITHIFIED;Z 33211000.1110 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   726.50/  726.80
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm):   00/ 300
Sect:  2
 
Visual Text Description:
 CARBONATE RICH CLAY;C -GREYISH GREEN;S FISSILE;HLITHIFIED;Z 33211000.1110 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   726.80/  726.85
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm):  300/ 350
Sect:  2
 
Visual Text Description:
 CHERTY CARBONATE CLAY;C -GREY GREEN;Z 33211000.1110 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   726.85/  727.08
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm):  350/ 580
Sect:  2
 
Visual Text Description:
 FORAM BEARING NANNO RICH CALCAREOUS CLAY;C 5G7/1-LIGHT GREENISH GREY,
5G9/1-GREENISH WHITE;O MIXEDAND INTERBEDDED AS IF IN A SLUMP;H LITHIFIED;Z 
33211000.1210.1221 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   727.08/  727.12
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm):  580/ 620
Sect:  2
 
Visual Text Description:
 CHERTY CARBONATE CLAY;C -GREY GREEN;Z 33211000.1110 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   727.12/  727.74
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm):  620/1240
Sect:  2
 
Visual Text Description:
 FORAM BEARING NANNO RICH CALCAREOUS CLAY;C 5G7/1-LIGHT GREENISH GREY,
5G9/1-GREENISH WHITE;O MIXEDAND INTERBEDDED AS IF IN A SLUMP,INCLUSION OF 
CHLO-RITE? AT 106CM;H LITHIFIED;Z 33211000.1110 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   727.74/  727.77
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm): 1240/1270
Sect:  2
 
Visual Text Description:
 CHERT;C -GREY;H WELL LITHIFIED;Z 21130000 
 
 
Leg : 21    Depth Top/Bottom of Layer(m) :   727.77/  728.00
Hole: 206C  Depth to Top of Core(m)      :   725.00
Core:  21   Depth Top/Bottom Interval(mm): 1270/1500
Sect:  2
 
Visual Text Description:
 FORAM BEARING NANNO RICH CALCAREOUS CLAY;C 5G7/1-LIGHT GREENISH GREY,
5G9/1-GREENISH WHITE;O MIXEDAND INTERBEDDED AS IF IN A SLUMP;H LITHIFIED;Z 
00000000 
 
 
    

Introduction


Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]

These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.

Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2