leg site hole core section top interval depth (cm) bottom interval depth (cm) top of core depth(m) top of layer depth (m) bottom of layer depth (m) describer lithology color structures deformations due to drilling unusual occurrences minerals paleontology other observations hardness or induration z-coding 12 117 A 1 1 0.0 32.0 146.00 146.00 146.32 FORAM SAND 5Y6/1-LT.OLIVE GRAY WHITE OOZE PEBBLE AT 22 TO 24CM,3 CHERTY LIMESTONE PEBBLES AT 22 TO 24CM 11111221 12 117 A 1 1 33.0 60.0 146.00 146.33 146.60 OOZE N9-WHITE 11110000 12 117 A 1 1 60.0 85.0 146.00 146.60 146.85 CLAY 5G4/1-DARK GREENISH GRAY SHARP CONTACT BETWEEN CLAY AND OVERLYING OOZE 33211000 12 117 A 1 1 85.0 150.0 146.00 146.85 147.50 CHERTY LIMESTONE GRAVEL N9-WHITE,5Y8/1-YELLOW- ISH GRAY GRADED BED DENSE DARK GREENISH GRAY CLAY AT 116 TO 120 IDENTICAL TO THAT AT 61 TO 85CM THIS SECTION CLAY AND GRAVEL CONTACT SHARP 12130000 12 117 A 3 1 60.0 95.0 222.00 222.60 222.95 CLAY 5Y4/1-OLIVE GRAY DISTURBED BY DRILLING 33211000 12 117 A 3 1 118.0 146.0 222.00 223.18 223.46 CLAY 5Y4/1-OLIVE GRAY DISTURBED BY DRILLING 3.5CM DIAMETER PHOSPHORITE NODULE AT 122-125.5CM 33211000 12 117 A 3 2 21.0 50.0 222.00 223.71 224.00 SOUPY CLAY 5Y4/1-OLIVE GRAY CLAY 33211000 12 117 A 3 2 50.0 131.0 222.00 224.00 224.81 CLAY 5Y4/1-OLIVE GRAY CLAY DISTURBED,BURROWS, GRADING FROM SOUPY TO FIRM AT BOTTOM FIRM CLAY PEBBLE AT 114 TO 119 33211000 12 117 A 3 3 0.0 38.0 222.00 225.00 225.38 SOUPY CLAY 5Y4/1-OLIVE GRAY 33211000 12 117 A 3 3 38.0 85.0 222.00 225.38 225.85 SOFT CLAY 5Y4/1-OLIVE GRAY 33211000 12 117 A 3 3 85.0 150.0 222.00 225.85 226.50 FIRM CLAY 5Y4/1-OLIVE GRAY 33211000 12 117 A 3 4 0.0 150.0 222.00 226.50 228.00 FIRM CLAY 5GY3/1-GREENISH BLACK HARD CLAY LUMPS AT 66CM AND 70CM AND 73CM AND 103CM 33211000 12 117 A 3 5 0.0 150.0 222.00 228.00 229.50 FIRM CLAY 5GY3/1-GREENISH BLACK CLAY 00000000 12 117 A 3 6 0.0 150.0 222.00 229.50 231.00 DENSE STICKY CLAY 5Y4/1-OLIVE GRAY,5Y2/1-OLIVE BLACK BURROWED THOROUGHLYO OLIVE GRAY COLOR GRADES INTO OLIVE BLACK 33211000 12 117 A 4 0 0.0 28.0 270.00 270.00 270.28 CLAY 5Y4/1-OLIVE GRAY CLAY SOUPY IN PARTS 33211000 12 117 A 4 1 0.0 150.0 270.00 270.28 271.78 CLAY 5Y4/2-OLIVE GRAY VERY DISTURBED WATERY IN PARTS 00000000 12 117 A 4 2 0.0 150.0 270.00 271.78 273.28 CLAY -DARK ONE PIECE OF HARD ROCK 4CM LONG LITHOLOGY IN DOUBT 00000000 12 117 A 4 3 0.0 150.0 270.00 273.28 274.78 CLAY 5Y4/2-OLIVE GRAY HIGHLY DISTURBED, WATERY 00000000 12 117 A 4 4 0.0 150.0 270.00 274.78 276.28 CLAY -OLIVE GRAY WATERY 00000000 12 117 A 4 5 0.0 68.0 270.00 276.28 276.96 CLAY 5Y4/2-OLIVE GRAY WATERY AND VOIDS HARD LUMPS WITH WHITE INCLUSIONS WHITE INCLUSIONS ARE BRYOZOAN COLONIES 00000000 12 117 A 4 5 78.0 87.0 270.00 277.06 277.15 CLAY,SILT 5Y4/2-OLIVE GRAY,2.5Y7/4-PALE YELLOW CALCITE ZEDITE SILT AT 84CM 00000000 12 117 A 4 5 104.0 150.0 270.00 277.32 277.78 CLAY 5Y4/2-OLIVE GREY HARD LUMPS WITH WHITE INCLUSIONS WHITE INCLUSIONS ARE BRYOZOAN COLONIES 00000000 12 117 A 4 6 72.0 126.0 270.00 278.50 279.04 CLAY 5Y4/2-OLIVE GREY VERY DISTURBED BY CORING ,WET 00000000 12 117 A 4 6 126.0 150.0 270.00 279.04 279.28 FIRM CLAY 2.5Y4/2-DARK GRAYISH BROWN 00000000 12 117 A 5 1 0.0 150.0 272.00 272.00 273.50 FIRM DENSE MARLY CLAY 5Y4/1-OLIVE GRAY,5GY4/1- DARK GREENISH GRAY BURROWED VERY SLIGHTLY,WHITE, WHITE MOTTLES IN TO 70CM WHITE MOTTLES MY BE SHELL REMNANTS COLOR GRADES FROM OLIVE GREY TO DARK GREENISH GRAY AROUND 97CM. 00000000 12 117 A 6 1 124.0 150.0 276.00 277.24 277.50 LUMPY CLAY 2.5Y3/2-DARK GREENISH BROWN MOD- ERATE REDDISH BROWN(10R4/1)MOTTLES AT 140CM CHERTY LIMESTONE FRAGMENT AT 140CM 00000000 12 117 A 6 3 0.0 150.0 276.00 279.00 280.50 LUMPY CLAY 2.5Y3/2-VERY DARK GREENISH BROWN CLAY UPPER 140CM CLAY LUMPS IN SOUPY MATRIX 00000000 12 117 A 6 4 98.0 150.0 276.00 281.48 282.00 LUMPY CLAY -VERY DARK GREENISH BROWN CLAY TOP 98CM SOUPY TOTAL SECTION LENGTH 98-150CM 00000000 12 117 A 6 5 0.0 150.0 276.00 282.00 283.50 VERY HARD CLAY 5Y4/1-OLIVE GRAY SLIGHTLY MOTTLED GREENISH GRAY(565 4/1) WHITE CARBONATE BLOBS THROUGHOUT SECTION BLOBS PROBABLY DUE TO BRYOZOA RESIDUE. 00000000 12 117 A 6 6 0.0 80.0 276.00 283.50 284.30 HARD SILTY MUDSTONE 5Y6/4-YELLOW,56Y5/1-BLUE ALTERNATING BED OF YELLOW AND BLUE PYRITE(?), GLAUCONITE SHELL FRAGMENTS THROUGHOUT 33233000 12 117 A 6 6 80.0 86.0 276.00 284.30 284.36 SMOOTH CLAYSTONE INTENSELY MOTTLED 33231000 12 117 A 6 6 100.0 113.0 276.00 284.50 284.63 SHELL FRAGMENTS 5Y6/4-YELLOW SHELL FRAGMENTS GREENISH AT TOP HARD 12210000 12 117 A 6 6 113.0 146.0 276.00 284.63 284.96 SMOOTH CLAYSTONE,COARSER MUDSTONE ALTERNATING BEDS OF CLAYSTONE AND MUD STONE INTENSELY MOTTLED 10R2/2-PURPLE, 5Y6/4-YELLOW BOTTOM 9CM EXHIBITS GREEN AND PURPLE AND HAS APPEARANCE OF BRECCIA 33231000 12 117 A 7 1 0.0 79.0 285.00 285.00 285.79 PIECES OF HARD MUDSTONE 5Y4/1-GRAY BURROWED INCLUSIONS OF REWORKED VOLCANIC MATERIAL IN MUD- STONE BRYOZOA,MOLLUSES. 33233000 12 117 A 7 1 79.0 90.0 285.00 285.79 285.90 SOFT CLAY 5Y4/2-GRAY 33211000 12 117 A 7 1 90.0 98.0 285.00 285.90 285.98 PIECES OF HARD MUDSTONE 5Y4/1-GRAY BURROWED INCLUSIONS OF REWORKED VOLCANIC MATERIAL IN MUD- STONE BRYOZOA,MOLLUSES. 33233000 12 117 A 7 1 98.0 110.0 285.00 285.98 286.10 SOFT CLAY 5Y4/1-GRAY 33211000 12 117 A 7 1 110.0 113.0 285.00 286.10 286.13 PIECES OF HARD MUDSTONE 5Y4/1-GRAY BURROWED INCLUSIONS OF REWORKED VOLCANIC MATERIAL IN MUD- STONE BRYOZOA,MOLLUSES. 33233000 12 117 A 7 2 0.0 66.0 285.00 286.50 287.16 HARD MUDSTONE 5Y4/1-DARK GRAY 33233000 12 117 A 7 2 66.0 72.0 285.00 287.16 287.22 HARD MUDSTONE 5Y5/1-GRAY 33233000 12 117 A 7 2 72.0 82.0 285.00 287.22 287.32 HARD MUDSTONE 5G4/1-DARK GREENISH GRAY 33233000 12 117 A 7 2 82.0 135.0 285.00 287.32 287.85 HARD MUDSTONE 5Y4/1-DARK GRAY 33233000 12 117 A 7 2 135.0 150.0 285.00 287.85 288.00 HARD MUDSTONE 5Y5/2-OLIVE GRAY 33233000 12 117 A 7 3 0.0 150.0 285.00 288.00 289.50 VERY HARD MUDSTONE 5GY4/1-DARK GREY OLIVE SHELL FRAGMENTS ABUNDANT COARSE PARTICLES 33233000 12 117 A 7 4 0.0 114.0 285.00 289.50 290.64 MUDSTONE 5Y6/4-PURPLE,5BG5/2-3/2-GREEN,5Y5/2- YELLOW 33233000 12 117 A 7 4 114.0 123.0 285.00 290.64 290.73 MUDSTONE FRAGMENTS CONGLOMERATE IN CARBONATE CEMENT -PURPLE,-GREEN 33233000 12 117 A 7 4 123.0 145.0 285.00 290.73 290.95 SMOOTH CLAY 5BG5/2-GRAYISH BLUE GREEN,5Y5/2- LIGHT OLIVE GRAY 33211000 12 117 A 8 1 1.0 50.0 294.00 294.01 294.50 SILTY CLAY 10YR4/2-DARK YELLOWISH BROWN CLAY PEBBLE AT 30-37CM SHOWING SLICKEN SIDES DIPPING APPROX 60 DEGREES 33211000 12 117 A 8 1 50.0 150.0 294.00 294.50 295.50 SAND,SILT,ROCK FRAGMENTS OF POORLY WORKED VOLCAN- ICS 5Y2/1-OLIVE BLACK LARGE INTACT OYSTER SHELL AT BOTTOM 33214000 12 117 A 8 2 0.0 150.0 294.00 295.50 297.00 SANDY SILT 10YR4/2-DARK YELLOWISH BROWN,5Y201- OLIVE BLACK BRYOZOA 00000000 12 117 A 9 1 0.0 150.0 303.00 303.00 304.50 SANDSTONE WITH FOSSIL FRAGMENTS ANNELID WORM BURROWS MOLLUSC SHELL AND CARBONATE 33234000 12 117 A 10 1 110.0 150.0 304.00 305.10 305.50 SANDY CONGLOMERATE OF POORLY REWORKED VOLCANICS 5GY4/1-DARK GREENISH GRAY 33239000 12 117 A 11 1 113.0 150.0 311.00 312.13 312.50 BROKEN BASALT WITH VEINS CONTAINING SHELL FRAG- MENTS AND SANDSTONE ECT -DK BLUE GREEN 33234000 12 117 A 11 2 0.0 150.0 311.00 312.50 314.00 BROKEN BASALT WITH VEINS CONTAINING SHELL FRAG- MENTS AND SANDSTONE ECT -DK BLUE GREEN 33234000