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 19 186 1 1 106.0 150.0 0.00 1.06 1.50 DIATOM RICH SILT -OLIVE GRAY VOID 0-106 CM 00000000 19 186 1 2 0.0 150.0 0.00 1.50 3.00 DIATOM RICH SILT 5Y3/2-OLIVE GRAY,10YR4/4-YELLOW ISH BROWN CONTAINS SILT BEARING SAND AT 5 CM AND D IATOM OOZE AT 87 CM 00000000 19 186 2 1 0.0 25.0 2.00 2.00 2.25 DIATOM SILT CLAY 5Y3/1-VERY DARK GRAY 22232220.3450 19 186 2 1 25.0 30.0 2.00 2.25 2.30 GLASS ASH HARD 00000000 19 186 2 1 30.0 150.0 2.00 2.30 3.50 DIATOM SILT CLAY 5Y3/1-VERY DARK GRAY MODERATE DEFORMATION PUMICE ERRATIC AT 55 CM 00000000 19 186 2 2 30.0 90.0 2.00 3.80 4.40 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY,5YR2 .5/1-BLACK PODS OF BLACK VOLCANIC SANDY SILT SCATT ERED THROUGHOUT,CALCAREOUS POD OF NANNO FRAGMENT? RI CH DIATOM OOZE AT 42 CM VOID 0-30 CM 22232220.3450 19 186 2 2 90.0 95.0 2.00 4.40 4.45 SPICULE BEARING CLAY RICH DIATOM OOZE IRON OXIDE STAINED 00000000 19 186 2 2 95.0 150.0 2.00 4.45 5.00 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY,5YR2 .5/1-BLACK STREAKS OF IRON OXIDE STAINING 140-150 CM PODS OF BLACK VOLCANIC SANDY SILT THROUGHOUT 22232220.3450 19 186 2 3 15.0 140.0 2.00 5.15 6.40 CLAY RICH DIATOM OOZE .5Y4/1-OLIVE GRAY 1-2CM THICK ZONES OF IRON STAINING VOID 0-15 CM AND 90-1 20 CM AND 140-150 CM 00000000 19 186 2 4 0.0 150.0 2.00 6.50 8.00 DIATOM SILTY CLAY TO SILT BEARING CLAYEY DIATOM OO ZE 5Y4/1-OLIVE GRAY,-RUST IRON STAIN RUST LAYERS INTENSE DEFORMATION,SPORADIC VOIDS DUE TO DRILLIN G DISTURBANCE 21112220.3450 19 186 2 5 0.0 150.0 2.00 8.00 9.50 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY INTENSE DEF ORMATION SCATTERED RUSTY IRON STAINED DIATOM OOZES 21112220.3450 19 186 3 1 0.0 60.0 11.00 11.00 11.60 SILTY CLAY RICH DIATOM OOZE 5Y3/2-OLIVE GRAY,N7- LIGHT GRAY VITRIC LIGHT GRAY ASH AT 20-22 CM,COLOR GRADATION TO DARK GRAYISH OLIVE AT 60 CM 21112220.3450 19 186 3 1 60.0 65.0 11.00 11.60 11.65 SILT RICH DIATOM OOZE 10Y3/2-DARK GRAYISH OLIVE 21112220.3450 19 186 3 1 65.0 70.0 11.00 11.65 11.70 VOLCANIC SANDY SILT 5YR2.5/1-BLACK COSCINODISC US MARGINATUS? (BIG ROUND ONES? 33232000.3700 19 186 3 1 70.0 150.0 11.00 11.70 12.50 SILTY CLAY RICH DIATOM OOZE 5Y3/2-OLIVE GRAY I NTENSE DEFORMATION PUMICE ERRATIC AT 80 CM IS 4 BY 3 BY 2 CM IN SIZE 21112220.3450 19 186 3 2 0.0 150.0 11.00 12.50 14.00 SILTY CLAY RICH DIATOM OOZE TO DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY,N7-LIGHT GRAY,-GREEN VOLCANIC SI LTY SAND LAYER AT 106 CM,ASH (GLASS) WITH GREEN LIGH T GRAY STREAKS AT 115-120 COLOR DARKER TOWARD BASE 21112220.3450 19 186 3 3 0.0 60.0 11.00 14.00 14.60 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY ,-LIGHT GRAY LIGHT GRAY ASH POD AT 50 CM 21112220.3450 19 186 3 3 60.0 65.0 11.00 14.60 14.65 VOLCANIC SANDY SILT 5YR2.5/1-BLACK 33233000.3651 19 186 3 3 65.0 150.0 11.00 14.65 15.50 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY,10Y3/2-DARK G RAYISH OLIVE,N7-LIGHT GRAY,10G4/2-GRAYISH GREEN SI LT RICH DIATOM OOZE BEDS WITH LOTS OF COSCINODISCUS MARGINATUS DIATOMS AT 105-120 OF DARK GRAYISH OLIVE AND LIGHTER OLIVE MODERATE TO INTENSE DEFORMATION LIGHT GRAY VITRIC ASH AT 130 CM WITH PATCH OF GRAY ISH GREEN DIATOMS 33233000.2220 19 186 3 4 0.0 150.0 11.00 15.50 17.00 DIATOM RICH SILT -OLIVE GRAY,5Y1/4-MODERATE OLIV E BROWN,N7-LIGHT GRAY MODERATE DEFORMATION 40-65 C M,INTENSE 0-40 AND 65-150 CM LIGHT GRAY ASH WITH STREAKS AT 131 CM,SILTY DIATOM OOZE MODERATE OLIVE BROWN AT 50 CM 33233000.2220 19 186 3 5 0.0 12.0 11.00 17.00 17.12 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY 33233000.2220 19 186 3 5 12.0 60.0 11.00 17.12 17.60 CLAYEY DIATOM OOZE 5Y3/2-OLIVE GRAY 21112220.3450 19 186 3 5 60.0 140.0 11.00 17.60 18.40 DIATOM SILTY CLAY TO CLAYEY DIATOM OOZE 5GY4/1-D ARK GREENISH GRAY DOWN TO 5Y3/2-OLIVE GRAY SILTY A SH LAYER AT 70 CM PUMICE ERRATIC AT 100 CM,PUMICE PEBBLES AT 107 CM 21112220.3450 19 186 3 5 140.0 150.0 11.00 18.40 18.50 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY 33233000.2220 19 186 3 6 0.0 15.0 11.00 18.50 18.65 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY 33233000.2220 19 186 3 6 15.0 22.0 11.00 18.65 18.72 VOLCANIC SILTY SAND 5YR2.5/1-BLACK 33233000.3651 19 186 3 6 22.0 50.0 11.00 18.72 19.00 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY 33233000.2220 19 186 3 6 50.0 85.0 11.00 19.00 19.35 CLAYEY DIATOM OOZE 5Y4/2-OLIVE GRAY 21112220.3450 19 186 3 6 85.0 140.0 11.00 19.35 19.90 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY 33233000.2220 19 186 3 6 140.0 146.0 11.00 19.90 19.96 VOLCANIC SILTY SAND 5YR2.5/1-BLACK 33233000.3651 19 186 3 6 146.0 150.0 11.00 19.96 20.00 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY 33233000.2220 19 186 4 1 0.0 150.0 49.00 49.31 50.81 SPICULE BEARING SILT RICH CLAYEY DIATOM OOZE 2.5 Y4/0-DARK GRAY MODERATE DEFORMATION LOCALLY BROK EN APART BY GAS EXPANSION 00000000 19 186 4 2 0.0 150.0 49.00 50.81 52.31 SPICULE BEARING SILT AND CLAY RICH DIATOM OOZE 2 .5Y4/0-DARK GRAY MODERATE DEFORMATION 22112220.3450 19 186 4 3 0.0 150.0 49.00 52.31 53.81 SILT BEARING CLAY RICH DIATOM OOZE 5Y4/1-GRAY,-W HITE INTENSE DEFORMATION SMALL (5-10 MM) LONG PO DS OF WHITE SPONGE SPICULES AT 91 CM AND 99 CM AND 103 CM 22112220.3450 19 186 4 4 0.0 150.0 49.00 53.81 55.31 DIATOM RICH SILTY CLAY N4-DARK GRAY,-GREEN GRE EN? STREAKS 80-105 CM MODERATE TO INTENSE DEFORMAT ION 33213000.2220 19 186 4 5 0.0 105.0 49.00 55.31 56.36 DIATOM RICH CLAYEY SILT N4-MEDIUM DARK GRAY MO DERATE TO INTENSE DEFORMATION VOIDS (GAS),DIATOM BEARING SPICULE BEARING SANDY SILT 33213000.2220 19 186 4 5 105.0 150.0 49.00 56.36 56.81 SILT BEARING CLAY BEARING DIATOM OOZE MODERATE TO INTENSE DEFORMATION 22112220 19 186 4 6 0.0 150.0 49.00 56.81 58.31 CLAYEY DIATOM OOZE INTENSE DEFORMATION 22112220 19 186 5 1 40.0 150.0 96.00 96.40 97.50 DIATOM RICH SILTY CLAY N4-GRAY VOID 0-40 CM AND 70-110 CM 33213000.2220 19 186 5 3 60.0 150.0 96.00 99.60 100.50 DIATOM RICH SILTY CLAY N4-GRAY DRILLING SLUSH GAS EXPANSION,VOID 0-60 CM 33213000.2220 19 186 5 4 112.0 150.0 96.00 101.62 102.00 DIATOM RICH SILTY CLAY N4-GRAY DRILLING SLUSH GAS EXPANSION,VOID 0-112 CM 33213000.2220 19 186 6 1 0.0 150.0 105.00 105.00 106.50 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY MAXIMUM DIS TURBANCE DUE TO DRILLING AND GAS EXPANSION VOID 70-110 CM,GAS IN CORE 33213000.2220 19 186 6 2 0.0 150.0 105.00 106.50 108.00 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY VOID 75-100 CM DUE TO GAS EXPANSION 33213000.2220 19 186 6 3 0.0 80.0 105.00 108.00 108.80 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY SPORADIC GAPS OF 3-5 CM DUE TO GAS EXPANSION 33213000.2220 19 186 6 3 80.0 86.0 105.00 108.80 108.86 VOLCANIC SAND -BLACK 33214000.3700 19 186 6 3 86.0 97.0 105.00 108.86 108.97 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY 33213000.2220 19 186 6 3 97.0 110.0 105.00 108.97 109.10 VOLCANIC SAND -BLACK 33214000.3700 19 186 6 3 110.0 116.0 105.00 109.10 109.16 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY 33213000.2220 19 186 6 3 116.0 122.0 105.00 109.16 109.22 CLAY RICH DIATOM OOZE 22112220 19 186 6 3 122.0 135.0 105.00 109.22 109.35 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY 33213000.2220 19 186 6 3 135.0 140.0 105.00 109.35 109.40 VOLCANIC SAND -BLACK 33214000.3700 19 186 6 3 140.0 150.0 105.00 109.40 109.50 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY 33213000.2220 19 186 6 4 7.0 150.0 105.00 109.57 111.00 DIATOM SILTY CLAY SOME INTENSE DEFORMATION 65-98 CM PUMICE ERRATIC AT 10 CM VOID 0-7 CM AND 15-2 2 CM AND 30-53 CM 33213000.2220 19 186 7 1 40.0 50.0 114.00 114.80 114.90 VOLCANIC SAND 5YR2.5/1-BLACK VOID 0-40 CM 33214000.3700 19 186 7 1 50.0 57.0 114.00 114.90 114.97 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY 33213000.2220 19 186 7 1 57.0 125.0 114.00 114.97 115.65 VOLCANIC SAND 5YR2.5/1-BLACK INJECTION ALONG SIDES 00000000 19 186 7 1 125.0 150.0 114.00 115.65 115.90 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY HAS ALTERED GLASS FEATHERY LOOK 00000000 19 186 7 2 0.0 150.0 114.00 115.90 117.40 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY,5YR2.5/1-BLAC K ABUNDANT LAYERS OF BLACK VOLCANIC SAND MODERAT E TO INTENSE DEFORMATION VOIDS FROM GAS EXPANSION PROBABLY DISPLACED DURING-CUTTING 00000000 19 186 7 3 0.0 50.0 114.00 117.40 117.90 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY 00000000 19 186 7 3 50.0 120.0 114.00 117.90 118.60 VOLCANIC SAND 5YR2/1-DARK BROWNISH GRAY VOID 107-118 CM 00000000 19 186 7 3 120.0 150.0 114.00 118.60 118.90 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY 00000000 19 186 7 4 0.0 90.0 114.00 118.90 119.80 VOLCANIC SAND 5YR2.5/1-BLACK INTENSE DEFORMATI ON 55-90 CM 00000000 19 186 7 4 90.0 115.0 114.00 119.80 120.05 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY TO 5GY4/1-DAR K GREENISH GRAY MODERATE DEFORMATION 00000000 19 186 7 4 115.0 120.0 114.00 120.05 120.10 VOLCANIC SAND 5YR2.5/1-BLACK MODERATE DEFORMAT ION 00000000 19 186 7 4 120.0 150.0 114.00 120.10 120.40 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY TO 5GY4/1-DAR K GREENISH GRAY,5YR2.5/1-BLACK MODERATE DEFORMATIO N POD OF BLACK VOLCANIC SAND AT 140-145 CM 00000000 19 186 7 5 0.0 150.0 114.00 120.40 121.90 SPONGE SPICULE RICH DIATOM SILTY CLAY 5Y4/1-OLIV E GRAY HOMOGENEOUS,DARK OLIVE GRAY SANDY MOTTLE AT 145 CM 00000000 19 186 7 6 0.0 150.0 114.00 121.90 123.40 SPONGE SPICULE RICH DIATOM SILTY CLAY 5Y4/1-OLIV E GRAY HOMOGENEOUS 00000000 19 186 8 1 7.0 150.0 133.00 133.07 134.50 SPICULE BEARING SILT RICH DIATOM RICH CLAY 5GY3/ 1-DARK GREENISH GRAY VOID 0-7 CM AND 40-50 CM 00000000 19 186 8 2 0.0 150.0 133.00 134.50 136.00 SPICULE BEARING DIATOM RICH SILTY CLAY 5GY3/1-DA RK GREENISH GRAY MODERATE DEFORMATION VOID 18-30 AND 80-82 AND 116-121 CM 22232220.3450 19 186 8 3 0.0 150.0 133.00 136.00 137.50 SPICULE BEARING DIATOM RICH SILTY CLAY 5GY3/1-DA RK GREENISH GRAY 22232220.3450 19 186 8 4 0.0 150.0 133.00 137.50 139.00 SPICULE BEARING DIATOM RICH SILTY CLAY 5GY3/1-DA RK GREENISH GRAY 22232220.3450 19 186 8 5 0.0 150.0 133.00 139.00 140.50 SPICULE BEARING DIATOM RICH SILTY CLAY 5GY3/1-DA RK GREENISH GRAY 22232220.3450 19 186 9 1 0.0 150.0 161.00 161.42 162.92 SPICULE AND DIATOM BEARING GLASS ASH 5Y4/2-OLIVE GRAY DISTURBED BY GAS EXPANSION PUMICE LENS AT 70 CM HARD 00000000 19 186 9 2 0.0 140.0 161.00 162.92 164.32 VITRIC ASH 10YR4/2-DARK GRAYISH BROWN INTENSE DEFORMATION PUMICE PEBBLES 1 MM TO 1 CM 110-140 CM GAS CHURNED HARD 33113000 19 186 9 2 140.0 150.0 161.00 164.32 164.42 VOLCANIC SILTY SAND 5YR2/2-DUSKY BROWN INTENSE DEFORMATION 33214000.3700 19 186 9 3 0.0 92.0 161.00 164.42 165.34 VITRIC ASH 10YR4/2-DARK GRAYISH BROWN,10YR2.5/1- BLACK STREAKS OF BLACK VOLCANIC SILTY SAND INTEN SE DEFORMATION DISTURBANCE DUE TO GASSING HARD 33113000 19 186 9 3 92.0 150.0 161.00 165.34 165.92 DIATOM SILTY CLAY 5Y3/1-VERY DARK GRAY MODERAT E DEFORMATION 33213000.2220 19 186 9 4 0.0 150.0 161.00 165.92 167.42 DIATOM SILTY CLAY 5Y3/1-VERY DARK GRAY INTENSE DEFORMATION GAPS OF 5-10 CM DUE TO GAS EXPANSION 33213000.2220 19 186 9 5 0.0 150.0 161.00 167.42 168.92 DIATOM SILTY CLAY 5Y3/1-VERY DARK GRAY INTENSE DEFORMATION GAPS OF 5-10 CM DUE TO GAS EXPANSION 33213000.2220 19 186 9 6 0.0 150.0 161.00 168.92 170.42 DIATOM SILTY CLAY 5Y3/1-VERY DARK GRAY INTENSE DEFORMATION GAPS OF 5-10 CM DUE TO GAS EXPANSION 33213000.2220 19 186 9 7 90.0 150.0 161.00 171.32 171.92 DIATOM SILTY CLAY 5Y3/1-DARK GRAY HOMOGENEOUS VOID 0-90 CM 33213000.2220 19 186 9 8 40.0 150.0 161.00 172.32 173.42 DIATOM SILTY CLAY 5Y3/1-DARK GRAY HOMOGENEOUS VOID 0-40 AND 85-110 CM 33213000.2220 19 186 10 1 80.0 150.0 170.00 170.80 171.50 DIATOM SILTY CLAY 5YR3/0-VERY DARK GRAY VOID 0 -80 CM 33213000.2220 19 186 10 2 0.0 150.0 170.00 171.50 173.00 DIATOM SILTY CLAY 5YR3/0-VERY DARK GRAY NUMERO US 10 CM GAPS CAUSED BY GAS EXPANSION 33213000.2220 19 186 10 3 0.0 150.0 170.00 173.00 174.50 DIATOM SILTY CLAY 5YR3/0-VERY DARK GRAY NUMERO US 10 CM GAPS CAUSED BY GAS EXPANSION 33213000.2220 19 186 10 4 0.0 150.0 170.00 174.50 176.00 DIATOM SILTY CLAY 5YR3/0-VERY DARK GRAY NUMERO US 10 CM GAPS CAUSED BY GAS EXPANSION 33213000.2220 19 186 10 5 0.0 150.0 170.00 176.00 177.50 DIATOM SILTY CLAY 5YR3/0-VERY DARK GRAY NUMERO US 10 CM GAPS CAUSED BY GAS EXPANSION 33213000.2220 19 186 10 6 0.0 150.0 170.00 177.50 179.00 DIATOM SILTY CLAY 5YR3/0-VERY DARK GRAY BLEBS OF BLACK VOLCANIC SAND 100-140 CM 33213000.2220 19 186 11 1 0.0 150.0 207.00 207.55 209.05 VOLCANIC SILTY SAND 5YR2/1-VERY DARK GRAY 00000000 19 186 11 2 0.0 150.0 207.00 209.05 210.55 VOLCANIC SAND 5Y2/1-VERY DARK GRAY INTENSE DEF ORMATION 0-20 CM AND 100-150 CM CLAY POD AT 50 CM 33214000.3700 19 186 11 3 0.0 150.0 207.00 210.55 212.05 VOLCANIC SAND 5Y2/1-VERY DARK GRAY 33214000.3700 19 186 11 4 0.0 85.0 207.00 212.05 212.90 SAND 5Y4/1-OLIVE GRAY,5Y2/1-OLIVE BLACK MIXING AND GRADING INTO VOLCANIC SILTY SAND 60-85 CM INT ENSE DEFORMATION WHICH MAY CAUSE IRREGULAR GRADATION AL BOUNDARY 33214000 19 186 11 4 85.0 150.0 207.00 212.90 213.55 VOLCANIC SILTY SAND 5Y2/1-OLIVE BLACK 33214000.3700 19 186 11 5 0.0 150.0 207.00 213.55 215.05 VOLCANIC SILTY SAND 2.5Y3/0-VERY DARK GRAY INT ENSE DEFORMATION,LARGE PATCHES OF OLIVE GRAY CLAY DOMINATE BELOW 105 CM 33214000.3700 19 186 11 6 0.0 150.0 207.00 215.05 216.55 VOLCANIC SILTY SAND 5Y2/1-BLACK,2.5Y3/0-VERY DAR K GRAY INTENSE DEFORMATION 3 MM PUMICE PEBBLE AT 30 CM,CLAY POD 120-126 CM 33214000.3700 19 186 12 1 50.0 150.0 245.00 245.50 246.50 DIATOM RICH SILTY CLAY 5Y3/2-DARK OLIVE GRAY I NTENSE DEFORMATION 3 MM PUMICE PEBBLES AT 130 CM VOID 0-50 CM 33213000.2220 19 186 13 1 100.0 150.0 291.00 292.00 292.50 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY INTENSE DEF ORMATION ERRATIC (4 BY 3 BY 2.5 CM) AT 140 CM VO ID 0-100 CM 33213000.2220 19 186 13 2 0.0 110.0 291.00 292.50 293.60 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY INTENSE DEF ORMATION SEMI-INDURATED CHUNKS WITH LOTS OF DEBRIS VOID 110-150 CM INDURATED CHUNKS NEAR TOP 33213000.2220 19 186 14 1 70.0 150.0 338.00 338.70 339.50 SPICULE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GR AY MODERATE TO INTENSE DEFORMATION VOID 0-70 CM, CORE FRACTURED BRITTLE 00000000 19 186 15 1 30.0 150.0 385.00 385.30 386.50 DIATOM RICH SILTY CLAY 5Y3/2-OLIVE GRAY INTENS E DEFORMATION VOID 0-30 CM,LOOSE VOLCANIC SAND 115 -135 CM DUE TO DRILLING DISTURBANCE,CALCAREOUS NEAR BASE 33213000.2220 19 186 16 1 10.0 40.0 394.00 394.10 394.40 CARBONATE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY,5Y4/2-LIGHT OLIVE GRAY VOID 0-10 CM 33213000.2220 19 186 16 1 40.0 45.0 394.00 394.40 394.45 VOLCANIC SILTY SAND -BLACK 33214000.3700 19 186 16 1 45.0 70.0 394.00 394.45 394.70 CARBONATE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY,5Y4/2-LIGHT OLIVE GRAY 33213000.2220 19 186 16 1 70.0 80.0 394.00 394.70 394.80 VOLCANIC SILTY SAND -BLACK 00000000 19 186 16 1 80.0 150.0 394.00 394.80 395.50 CARBONATE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY,5Y4/2-LIGHT OLIVE GRAY 00000000 19 186 16 2 50.0 150.0 394.00 396.00 397.00 RADIOLARIAN AND SPONGE SPICULE BEARING DIATOM RICH SAND SILT CLAY 5Y2/1-OLIVE BLACK,5Y4/1-OLIVE GRAY OLIVE BLACK GRADED VOLCANIC SAND BEDS AT 70 CM AN D 80 CM,MOTTLES OF OLIVE GRAY DIATOM RICH SILTY SAND AT 120 CM THIN SAND LENS (2-3 MM BY 2-5 CM) AT 115 AND 130 CM VOID 0-55 CM 00000000 19 186 17 1 95.0 150.0 422.00 422.95 423.50 DIATOM SILTY CLAY 5G2/1-GREENISH BLACK .5-1.0 CM INTERBEDS OF GREENISH BLACK VOID 0-95 CM,BROKEN INTO SEMI-INDURATED CHUNKS UP TO ABOUT 15 CM LONG 33213000.2220 19 186 17 2 0.0 150.0 422.00 423.50 425.00 DIATOM SILTY CLAY 5GY2/1-GREENISH BLACK INTERB EDS GREENISH BLACK BROKEN INTO CHUNKS SEMI-INDUR ATED 33213000.2220 19 186 17 3 0.0 150.0 422.00 425.00 426.50 DIATOM SILTY CLAY 5GY2/1-GREENISH BLACK INTERB EDS GREENISH BLACK,WORM BURROW FILLINGS? 125-150 CM SCATTERED SAND PODS (WOR M BURROW FILLINGS?) 125-150 CM CHUNKS SEMI-INDURATED 33213000.2220 19 186 18 1 75.0 150.0 440.00 440.75 441.50 CARBONATE BEARING SPICULE BEARING DIATOM SILTY CLA Y 5Y2/2-DARK OLIVE GRAY VOID 0-75 CM 00000000 19 186 18 2 0.0 150.0 440.00 441.50 443.00 CARBONATE BEARING SPICULE BEARING DIATOM SILTY CLA Y 5Y2/2-DARK OLIVE GRAY LENS OF VOLCANIC SAND AT 80 CM 00000000 19 186 18 3 0.0 150.0 440.00 443.00 444.50 CARBONATE AND SPICULE BEARING DIATOM SILTY CLAY 5Y2/2-DARK OLIVE GRAY,5Y5/2-LIGHT OLIVE GRAY,5YR2/1- BLACK PODS OF LIGHT OLIVE GRAY DIATOM CALCITE SILT AT 83 AND 105 CM VOLCANIC SAND PATCH AT 57 CM 00000000 19 186 19 1 0.0 47.0 449.00 449.00 449.47 SPICULE AND CARBONATE BEARING DIATOM RICH SILTY CL AY 5Y3/2-OLIVE GRAY 00000000 19 186 19 1 80.0 85.0 449.00 449.80 449.85 VOLCANIC SILTY SAND -BLACK VOID 47-80 CM 00000000 19 186 19 1 85.0 150.0 449.00 449.85 450.50 SPICULE AND CARBONATE BEARING DIATOM RICH SILTY CL AY 5Y3/2-OLIVE GRAY 00000000 19 186 19 2 0.0 150.0 449.00 450.50 452.00 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY VOLCANIC SAND POD AT 92 CM VOID 35-45 AND 51-57 AND 85-91 AND 100-120 CM 00000000 19 186 19 3 0.0 150.0 449.00 452.00 453.50 SPICULE AND CARBONATE BEARING DIATOM RICH SILTY CL AY -LIGHT GRAY,-BLACK LIGHT GRAY VITRIC ASH 3 CM ,LENS OF BLACK VOLCANIC SANDY SILT AT 110 CM,POD OF BLACK VOLCANIC SAND AT 27 CM MORE SILTY TOWARD BAS E,VOID 60-108 CM 00000000 19 186 19 4 0.0 30.0 449.00 453.50 453.80 SPONGE SPICULE RICH VOLCANIC SAND 5YR2/2-DUSKY BROWN 00000000 19 186 19 4 30.0 150.0 449.00 453.80 455.00 SPICULE BEARING DIATOM SILTY CLAY N3-MEDIUM DARK GRAY DISTURBED BEDDING 50-58 CM VOLCANIC SAND BLEB 130-138 CM 00000000 19 186 20 1 100.0 150.0 458.00 459.00 459.50 SPICULE BEARING DIATOM SILTY CLAY 5Y3/1-OLIVE GR AY VOID 0-100 CM 00000000 19 186 20 2 0.0 150.0 458.00 459.50 461.00 SPICULE BEARING DIATOM SILTY CLAY 5Y3/1-OLIVE GR AY,-BLACK BLACK VOLCANIC SAND PATCH 70-80 CM PER CENT OF LARGER SILT SIZED VOLCANIC FERRUGENOUS COMPO NENTS VARIABLE 00000000 19 186 20 3 0.0 150.0 458.00 461.00 462.50 RADIOLARIAN AND DIATOM RICH SPICULE BEARING SANDY CLAY 5Y3/2-OLIVE GRAY,5Y2/1-OLIVE BLACK THIN IRR EGULAR (1MM) LAMINAE OF VOLY SAND AT 50 AND 70 CM AN D 5 CM,OLIVE BLACK VOLCANIC SAND WITH SHARP LOWER CONTACT AT 127 CM VOID 10-30 CM AND 75-85 CM 00000000 19 186 20 4 0.0 150.0 458.00 462.50 464.00 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY,5YR2/1-BLACK VOLCANIC SAND LAYERS AT 50 AND 149 CM,VOLCANIC SAN DY SILT LAYER AT 131 CM MODERATE DEFORMATION 3 M M PUMICE PEBBLE AT 87 CM 33213000.2220 19 186 20 5 10.0 150.0 458.00 464.10 465.50 SPICULE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GR AY LAMINATED SAND AND SILT AT 55 CM,SAND LAMINAE AT 100 AND 125 CM VOID 0-10 CM 22232220.3450 19 186 21 1 80.0 150.0 506.00 506.80 507.50 SPICULE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GR AY FRACTURED IN CUTTING VOID 0-80 CM BRITTLE 00000000 19 186 21 2 0.0 150.0 506.00 507.50 509.00 SPICULE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GR AY,-BLACK BLACK VOLCANIC SAND LENS AT 74 CM 00000000 19 186 21 3 0.0 150.0 506.00 509.00 510.50 SPICULE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GR AY,5YR2/1-BLACK BURROWS 23-27 CM,LAMINAE OF BLACK SILTY SAND AT 35 CM,BURROW MOTTLING 50-55 CM CALCI TE SILT LIME MUD AT 32 CM,SPONGE AT 21 CM 00000000 19 186 22 1 65.0 150.0 562.00 562.65 563.50 DIATOM SILTY CLAY 5Y2.5/1-BLACK,N4-MEDIUM GRAY,N 1 FINE BURROWS 110-115 CM,VERY FINE (FUCOID) BURRO WS AT 125-130 CM,N1 LAMINAE (AMOUNT OF SILT VARIES) VOID 0-65 CM 00000000 19 186 22 2 0.0 150.0 562.00 563.50 565.00 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY,5G4/1-DARK GR EENISH GRAY,5YR4/1-BROWNISH GRAY,5YR2.5/1-BLACK,N7-L IGHT GRAY BROWNISH GRAY SILTY LAYER AT 36 CM AND 46 CM AND 102 CM,SAND LAMINAE 95 CM,BLACK VOLCANIC SAND LAYER 55 CM,VITRIC ASH LAYER LIGHT GRAY AT 66 C M SCATTERED WHITE SPONGE REMAINS,EROSIONS AND SCOU R MARKS AT 40 CM,PEBBLES OF UNDERLYING MATERIAL IN OVERLYING UNIT AT 38 CM 00000000 19 186 22 3 0.0 65.0 562.00 565.00 565.65 DIATOM BEARING SPICULE BEARING SILTY CLAY 2.5Y4/ 0-DARK GRAY 00000000 19 186 22 3 65.0 90.0 562.00 565.65 565.90 VOLCANIC SAND 10YR2/2-DUSKY BROWN 00000000 19 186 22 3 90.0 105.0 562.00 565.90 566.05 DIATOM BEARING SPICULE BEARING SILTY CLAY 2.5Y4/ 0-DARK GRAY 00000000 19 186 22 3 105.0 150.0 562.00 566.05 566.50 VOLCANIC SAND AND SILT PARALLEL CLAY LAMINAE 105 -120 CM,LAMINAE OR LARGE RIPPLES 120-130 CM,GRADED 130-150 CM 00000000 19 186 23 1 90.0 150.0 618.00 618.90 619.50 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY INTENSE DE FORMATION VOID 0-90 CM 00000000 19 186 23 2 0.0 150.0 618.00 619.50 621.00 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY FEW THIN SA ND AND SILT LAMINAE SPONGE AT 125 CM 00000000 19 186 23 3 0.0 150.0 618.00 621.00 622.50 DIATOM SILTY CLAY 5Y3/2-DARK OLIVE GRAY,10Y4/2-G RAYISH OLIVE DIATOMS MORE ABUNDANT (45%) BELOW 35 CM,TRACE OF NANNOS SILT MORE ABUNDANT (20%) BELOW 35 CM 00000000 19 186 24 1 10.0 150.0 683.00 683.10 684.50 SPICULE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GR AY BEDDING FAINTLY VISIBLE INCLINED UP TO 30 DEGRE ES TO CORE AXIS 00000000 19 186 24 2 0.0 150.0 683.00 684.50 686.00 SPICULE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GR AY SILTY LAMINAE,BEDDING HORIZONTAL TO INCLINED AN D DISTORTED ERRATICS AT 70 AND 80 CM,PUMICE PEBBLE AT 105 CM SPONGE SPICULE TUBES TO ABOUT 3 CM LONG AT 40-41 CM,SCATTERED WHITE SPONGE REMAINS 22232220.3450 19 186 24 3 0.0 150.0 683.00 686.00 687.50 DIATOM SILTY CLAY 5Y3/2-OLIVE GRAY SPICULE BEA RING 22232220 19 186 25 1 0.0 100.0 731.00 731.00 732.00 DIATOM RICH SILTY CLAY 5Y2/2-OLIVE GRAY 00000000 19 186 25 1 100.0 150.0 731.00 732.00 732.50 DIATOM RICH SANDY SILTY CLAY 5Y3/2-OLIVE GRAY 00000000 19 186 25 2 0.0 150.0 731.00 732.50 734.00 SPICULE BEARING SILTY CLAY N4-MEDIUM GRAY,N3-DAR K GRAY VOLCANIC SAND LAMINAE AT 145 CM FRACTURED DURING CORING 33213000 19 186 26 1 0.0 150.0 805.00 805.00 806.50 SPICULE BEARING DIATOM RICH SILTY CLAY 5Y3/1-OLI VE GRAY FINELY BURROWED 40-50 CM LIGHT GRAY VITR IC ASH 33213000 19 186 26 2 0.0 140.0 805.00 806.50 807.90 SPICULE BEARING DIATOM SILTY CLAY 5Y3/2-OLIVE GR AY,-BLACK SAND LAMINAE (BLACK VOLCANIC) AT 120 CM CORE FRACTURED DIATOMS LARGELY AS FRAGMENTS 33213000 19 186 26 2 140.0 150.0 805.00 807.90 808.00 SPICULE BEARING DIATOM RICH CLAYEY SILT 5Y3/2-DA RK OLIVE GRAY 33213000 19 186 27 1 0.0 45.0 861.00 861.30 861.75 DIATOM AND SILT BEARING CLAY 5Y3/2-OLIVE GRAY SCATTERED SAND AND SILT LAMINAE AND SMALL BURROWS,BE DDING INCLINED ABOUT 15 DEGREES 33211000 19 186 27 1 45.0 55.0 861.00 861.75 861.85 VOLCANIC SAND -BLACK PUMICE GRAINS TO 2 MM 33214000.3700 19 186 27 1 55.0 150.0 861.00 861.85 862.80 DIATOM AND SILT BEARING CLAY 5Y3/2-OLIVE GRAY SCATTERED SAND AND SILT LAMINAE AND SMALL BURROWS, BEDDING INCLINED ABOUT 15 DEGREES 33211000 19 186 27 2 0.0 40.0 861.00 862.80 863.20 SPICULE BEARING DIATOM BEARING SILTY CLAY 5Y3/2- OLIVE GRAY 33213000.2220 19 186 27 2 40.0 85.0 861.00 863.20 863.65 SILTY CLAY 5Y3/2-OLIVE GRAY PARALLEL CONVOLUTE ? SANDY LAMINAE 62-66 CM 33213000 19 186 27 2 85.0 150.0 861.00 863.65 864.30 SPICULE BEARING DIATOM BEARING SILTY CLAY 5Y3/2- OLIVE GRAY 33213000.2220 19 186 27 3 0.0 150.0 861.00 864.30 865.80 SPICULE AND DIATOM BEARING SILTY CLAY 5Y3/2-OLIV E GRAY GRADED CONVOLUTE LAMINAE 55-60 CM,GRADED PA RALLEL 60-65 CM,OCCASIONAL THIN SAND LAMINAE THROUGH OUT CORE 33213000.2220 19 186 27 4 0.0 150.0 861.00 865.80 867.30 SPICULE AND DIATOM BEARING SILTY CLAY 5Y3/2-OLIV E GRAY FELDSPAR RICH SANDY LAMINAE AT 20 CM,PARALL EL SANDY LAMINAE 60-70 CM 33213000.2220 19 186 27 5 0.0 150.0 861.00 867.30 868.80 SPICULE AND DIATOM BEARING SILTY CLAY 5Y3/2-OLIV E GRAY,-BLACK BLACK VOLCANIC SAND AND SILT LAMINAE (FINE) AT 30-40 CM,BLACK VOLCANIC SILTY ZONE AT 120 -125 CM,BEDDING INCLINED 15 DEGREES,MANY SMALL (1-3 MM DIAMETER) FUCOID SOMEWHAT FLATTENED BURROWS,DARK STREAKS PARALLEL BEDDING PROBABLY LOCAL IRON OR ORGA NIC REMAINS INFILLED SPONGE SKELETA (5MM DIAMETER) 33213000.2220 19 186 27 6 0.0 150.0 861.00 868.80 870.30 SPICULE AND DIATOM RICH SILTY CLAY 5Y3/2-OLIVE G RAY,-LIGHT GRAY,-BLACK OCCASIONAL BURROWS FILLED WITH BLACK OF DIAMETER .5-1 CM AND SMALLER FUCOID BURROWS .5-1 MM,LAYER OF VIRTUALLY PURE LIGHT GRAY VITRIC ASH AND GLASS AT 77 CM 3 CM SIZE RIP UP CLA ST IN SILT LAYER AT 73 CM 33213000.2220 19 186 28 1 90.0 150.0 917.00 917.90 918.50 DIATOM BEARING SILTY CLAY 5Y3/2-OLIVE GRAY HEA VILY BURROWED DIAMETER 3 MM AT 93-102 CM,VOLCANIC SA ND GRAINS INTERCALATED INTO CLAY AT 105-110 CM VOI D 0-90 CM 33213000.2220 19 186 28 2 0.0 85.0 917.00 918.50 919.35 DIATOM BEARING SILTY CLAY 5Y3/2-OLIVE GRAY,-GREE NISH BLACK,-WHITE GREENISH BLACK LAYERS TO 1 CM TH ICK,BURROWS WHITE FELDSPAR GRAINS 10-30 CM SPONG ES 45-75 CM 33213000.2220 19 186 28 2 85.0 120.0 917.00 919.35 919.70 VOLCANIC SILTY SAND -BLACK 00000000 19 186 28 2 120.0 150.0 917.00 919.70 920.00 DIATOM BEARING SILTY CLAY 5Y3/2-OLIVE GRAY 33213000.2220 19 186 28 3 0.0 150.0 917.00 920.00 921.50 DIATOM BEARING SILTY CLAY 5Y3/2-OLIVE GRAY,5GY2/ 1-GREENISH BLACK,-WHITE INTERBEDS UP TO 1 CM THICK OF GREENISH BLACK CONTAINS MORE CHLORITE,OLIVE GRAY LAYER 75 CM,GREENISH BLACK AT 78 CM,WORM BURROWS TH ROUGHOUT EXCEPT 25-60 CM,INTERSECTING BEDDING 15-20 CM,2-4 CM OFFSET 70-82 CM INTRAFORMATIONAL? CONGLO MERATE ROUNDED CLASTS 3 BY 6 CM (SOME AS LARGE AS CO RE DIAMETER) OF SHADES OF OLIVE GRAY AND GREENISH BL ACK AND WHITE AT 25-60 CM 00000000 19 186 28 4 0.0 150.0 917.00 921.50 923.00 SPICULE RICH DIATOM BEARING SILTY CLAY 5Y4/1-OLI VE GRAY,5G4/1-DARK GREENISH GRAY INTENSELY BURROWE D AND LAMINATED (2 CM AND LESS),BURROWS HAVE CONCAVE INTERNAL THIN (1 MM) LAMINAE CONNECTING ADJACENT WA LLS OF THE BURROW,LAMINAE CONTACTS ARE GRADED TO SHA RP AND HAVE AN APPROXIMATE CLIP FROM 0-20 DEGREEGS,S AND IN SMALL BURROWS AT 58 CM 00000000 19 186 28 5 0.0 150.0 917.00 923.00 924.50 DIATOM AND SILT BEARING CLAY 5Y3/2-OLIVE GRAY,-G REEN COMPLETELY BURROWED AND CHEWED OF GREEN,GREEN STREAKS SPONGES AT 70 CM 33213000.2220 19 186 28 6 0.0 150.0 917.00 924.50 926.00 DIATOM AND SILT BEARING CLAY 5Y3/2-OLIVE GRAY,-G REEN GREEN LAMINAE AND STREAKS,COMPLETELY BURROWED AND CHEWED FELDSPAR GRAINS SCATTERED THROUGH CLAY 40-50 CM 33213000.2220