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 58 444 A 1 1 20.0 25.0 82.00 82.20 82.25 DM VITRIC CLAY + CLAY + MUD WITH ASH SOFT + SOUPY 33213000 58 444 A 1 1 25.0 50.0 82.00 82.25 82.50 DM MUD + ASH 10YR6/2 LT BROWNISH GRAY,10YR6/3-PALE BROWN,10YR5/2-2.5YR5/2,10YR4/2-DK GRAY 10YR6 MUD WITH 5/2 STREAKS OF ASH AND DK GRAY ASH STREAKS, SLIGHT BIOTURBATION MOD DIST SOFT TO FIRM* 58 444 A 1 1 50.0 78.0 82.00 82.50 82.78 DM FINE MUDDY ASH 2.5Y4/2-DK GRAYISH BROWN LAYERS NOT EVIDENT, EITHER INTENSE BIOTURB OR DEFORMATION OF CORE, HAS DARKER MOTTLING HIGHLY DIST STIFFER AND MORE CRUMBLY SOFT TO FIRM 33213000 58 444 A 1 1 78.0 110.0 82.00 82.78 83.10 DM MUD WITH TOUGHER CLAY PORTIONS 2.5Y5/2-GRAYISH BROWN,5Y4/2-5/2-OLIVE GRAY MUD IS BROWNISH, CLAY IS OLIVE HIGHLY DIST* 58 444 A 1 1 110.0 130.0 82.00 83.10 83.30 DM MUD 2.5Y5/2-GRAYISH BROWN,5Y4/2-5/2-OLIVE GRAY SIMILAR TO 50-78 CM SOFT* 58 444 A 1 1 130.0 140.0 82.00 83.30 83.40 DM CALC CLAY 5Y4/2-5/2-OLIVE GRAY DK STREAKS (ASH?) OF DEFORMED BEDDING MOD DIST SOFT* 58 444 A 1 1 140.0 150.0 82.00 83.40 83.50 DM SLIGHTLY SILTY CALC? CLAY 2.5Y6/4-LT YELLOW BROWN BIOTURB PROMINENT MOD DIST SOFT* 58 444 A 1 2 0.0 31.0 82.00 83.50 83.81 DM CALC? CLAY MUD 2.5Y6/2-GRAYISH BROWN,2.5Y6/4-LT YELLOW BROWN MUD IS GRAYISH MOTTLED WITH YELLOWISH , BIOTURB HIGHLY DIST SOFT* 58 444 A 1 2 31.0 70.0 82.00 83.81 84.20 DM MUD OR MUDDY ASH 2.5Y4/2-DK GRAYISH BROWN S BIOTURB, DARKER MOTTLING, STREAKING, 31-50 CM IS SOUP HIGHLY DIST LIKE 50-78 CM IN 5-1 SOUPY 33213000 58 444 A 1 2 70.0 80.0 82.00 84.20 84.30 DM MUD 2.5Y4/2-DK GRAYISH BROWN,5Y5/3-OLIVE, 2.5Y6/2-LT BROWNISH GRAY,2.5Y6/4-LT YELLOW BROWN MUD IS DARK WITH LIGHTER MOTTLING SLIGHTLY DIST STIFF SOFT 33213000 58 444 A 1 2 80.0 150.0 82.00 84.30 85.00 DM MUD 2.5Y4/2-DK GRAYISH BROWN DARKER FINE STREAKING, 105-120 CM IS SOUP MOD DIST PUMICE FRAGS 2-3MM AT 80-105CM, HARD SMALL CLAY CHUNKS AT 120-150CM SOFT* 58 444 A 1 3 0.0 25.0 82.00 85.00 85.25 DM ALT ASH + MUD 2.5Y6/2-LT BROWNISH GRAY, 5Y5/2-4/ 2-OLIVE GRAY LT SED WITH OLIVE STREAKS , WAVY TO PARALLEL LAMINATION ALT SLIGHTLY DIST SOFT-FIRM 33213000.3651 58 444 A 1 3 25.0 42.0 82.00 85.25 85.42 DM ASH+MUD 5Y5/1-GRAY, 5Y4/1-DK GRAY STREAKS, VISUALLY SILTY SOFT* 58 444 A 1 3 42.0 56.0 82.00 85.42 85.56 DM MUD 2.5Y5/2-GRAYISH BROWN, 5Y5/2-OLIVE GRAY GRADES DOWN FROM BROWN TO OLIVE* SLIGHTLY DIST HARD CLAY PARTICLES FIRM 58 444 A 1 3 56.0 80.0 82.00 85.56 85.80 DM MUD 2.5Y5/2-GRAYISH BROWN, 2.5Y6/4 LT YELLOWISH BROWN GRADES DOWN FROM GRAYISH TO YELLOWISH* MOD DIST FIRM 58 444 A 1 3 80.0 125.0 82.00 85.80 86.25 DM MUD WITH ASH 10YR6/3-PALE BROWN DK ASH STREAKS THROUGHOUT TOP IN MUD, GRADES DOWNWARD INTO SANDY (ASHY?) MUD WITH MOTTLED 10YR5/2-GRAYISH BROWN (ASHY?) PATCHES,VOID AT 105-125CM MOD DIST SOFT* 58 444 A 1 3 125.0 130.0 82.00 86.25 86.30 DM SANDY MUD 10YR5/2-GRAYISH BROWN MOD DIST PUMICE FRAGS SOFT* 58 444 A 1 3 130.0 150.0 82.00 86.30 86.50 DM MUD 2.5Y5/2-GRAYISH BROWN, 2.5Y4/2-DK GRAYISH BROWN MOTTLING IS DARKER, SHARP CONTACTS HIGHLY DIST SOFT* 58 444 A 1 4 0.0 150.0 82.00 86.50 88.00 DM MUD 2.5Y5/2-GRAYISH BROWN, 2.5Y6/4-LT YELLOWISH BROWN, 10YR5/2-GRAYISH BROWN, -DK GRAY MUD AT TOP IS GRAYISH TO YELLOWISH BROWN WITH DK GRAY TO DK GRAYISH BROWN STREAKS + MOTTLES, GRADES DOWN TO FIRMER STIFF 10YR5/2 CLAY BELOW 45CM, VOID AT 100-150CM MOD DIST HARD CLAY PARTICLES FIRM* 58 444 A 1 5 0.0 150.0 82.00 88.00 89.50 DM MUD 2.5Y5/2-GRAYISH BROWN, 2.5Y6.2-LT BROWNISH GRAY, 5Y5/1-GRAY, 2.5Y4/2 -DK GRAYISH BROWN, 2.5Y4/4-OLIVE BROWN 0-40 + 65-98CM ARE 2.5Y5/2, 40-45CM IS 2.5Y6/2, 45-50CM IS GRAY SILTY ASH LAYER WITH SHARP CONTACTS, 50-65CM IS 2.5Y4/2, 98-150CM IS 2.5Y4/4 WITH DK STREAKS + POWDERY LAYERS AT 135-142CM* MOD TO SLIGHTLY DEF FIRM 58 444 A 1 6 0.0 110.0 82.00 89.50 90.60 H MUD 2.5Y5/4-LT OLIVE BROWN HOMOG, RARE DARK POWDERY SPOTS FIRM, 104-150 CM IS VOID* 58 444 A 1 CC 0.0 10.0 82.00 90.70 90.70 DM SILTY CLAY 10YR5/3-BROWN FIRM* 58 444 A 2 1 0.0 150.0 91.50 91.50 93.00 DM MUD + CLAY 5Y5/2-OLIVE GRAY DRILLING BRECCIA* 58 444 A 2 2 0.0 60.0 91.50 93.00 93.60 DM MUD WITH CLAY 2.5Y5/4-LT OLIVE BROWN, 2.5Y4/2-DK GRAYISH BROWN, N4-DK GRAY, N3-VERY DK GRAY, 2.5Y4/4-OLIVE BROWN MUD IS 2.5Y5/ 4-4/2 WITH VERY HARD BRECCIA PEBBLES UP TO 10CM OF DARK TO VERY DARK GRAY AND SOFTER 2.5Y4/4 CLAY PEBBLES* DRILLING BRECCIA 58 444 A 2 2 60.0 105.0 91.50 93.60 94.05 DM MUD WITH COARSE SANDY ASH 2.5Y5/2-GRAYISH BROWN, 2.5Y4/2-DK GRAYISH BROWN, 5Y5/3-OLIVE, 5Y4/2-OLIVE GRAY MUD IS 2.5Y4/2 WITH 2.5Y5/2 ASH STREAKS, GRADES DOWNWARD FROM 2.5Y4/2 TO 5Y5/3 TO 5Y4/2* 58 444 A 2 2 105.0 116.0 91.50 94.05 94.16 DM SANDY-COARSE SANDY ASH 5Y4/1-DK GRAY BASE IS QTZ SAND MOD DIST SOFT* 58 444 A 2 2 116.0 150.0 91.50 94.16 94.50 DM MUD 5Y4/3 DK STREAKS PULLED OUT INTO WHISPS BY DRILLING MOD DIST SOFT* 58 444 A 2 3 0.0 30.0 91.50 94.50 94.80 DM MUD 2.5Y4/2-DK GRAYISH BROWN VOID AT 0-15CM, HAS DARKER WHISPS SIMILAR TO 5Y4/3 IN 2-2 MOD DIST* SOFT TO FIRM 58 444 A 2 3 30.0 80.0 91.50 94.80 95.30 DM VERY SILTY AND ASHY MUD 5Y4/2-OLIVE GRAY, 5Y4/3- OLIVE DARK STREAKS AT 65-80CM HIGHLY DIST HARD CLAY PELLETS AT 55-65CM SOFT-FIRM 33213000 58 444 A 2 3 80.0 105.0 91.50 95.30 95.55 DM MUD 2.5Y5/4-LT OLIVE BROWN, 10YR5/3-BROWN, 5Y4/2 -OLIVE GRAY 2.5Y5/4 TO 10YR5/3 GRADING DOWN INTO 5Y4/2 LIKE ABOVE, DARK STREAKS MOD DIST SOFT 33213000 58 444 A 2 3 105.0 125.0 91.50 95.55 95.75 DM CALC? MUD -LT BROWNISH GRAY SLIGHT BIOTURB, DK STREAKS MOD DIST SOFT* 58 444 A 2 3 125.0 143.0 91.50 95.75 95.93 DM CALC? MUD -OLIVE GRAY DK STREAKS MOD DIST SOFT* 58 444 A 2 3 143.0 150.0 91.50 95.93 96.00 DM ASH WITH MUD 2.5Y3/2-DK GRAYISH BROWN MOD DIST CLAY PELLETS SOFT 33213000 58 444 A 2 4 0.0 10.0 91.50 96.00 96.10 DM MUD 2.5Y4/2-DK GRAYISH BROWN BLACK COARSE SANDY (ASH?) STREAK AT TOP, BIOTURB? HIGHLY DIST FIRM 33213000 58 444 A 2 4 10.0 40.0 91.50 96.10 96.40 DM MUD 10YR5/3-BROWN WHISPY BLACK STREAKS SEEN PARALLEL WITH BEDDING VOID AT 40-150CM* HIGHLY DIST FIRM 58 444 A 2 CC 0.0 10.0 91.50 96.50 96.50 DM MUD 10YR5/3-BROWN CLAY PELLETS AS ABOVE FIRM* 58 444 A 3 1 0.0 95.0 101.00 101.00 101.95 DM DRILLING BRECCIA -DK GRAY, 5Y4/2 -OLIVE GRAY LARGE (8CM) DK GRAY TO OLIVE GRAY CLAY PEBBLE OF HARD BRECCIA AT 93CM CONTAINING MATERIALS DESCRIBED IN CORE 3 33213000 58 444 A 3 1 95.0 125.0 101.00 101.95 102.25 DM MIXED LITHOLOGIES FROM ABOVE IN MUD 10YR5/3 -BROWN, 2.5Y5/4-OLIVE BROWN, 10YR4/1-DK GRAY SOFT-FIRM* 58 444 A 3 1 125.0 140.0 101.00 102.25 102.40 DM MUD 10YR5/3-BROWN SOFT TO FIRM* 58 444 A 3 1 140.0 150.0 101.00 102.40 102.50 DM DRILLING BRECCIA AS ABOVE SOFT TO FIRM 33213000 58 444 A 3 2 0.0 30.0 101.00 102.50 102.80 DM DRILLING BRECCIA 2.5Y4/2-DK GRAYISH BROWN, 2.5Y5/2-GRAYISH BROWN DK CLAY PEBBLES SOFT 33213000 58 444 A 3 2 30.0 50.0 101.00 102.80 103.00 DM MUD+CLAY 2.5Y4/4-OLIVE BROWN, 10YR6/3-PALE BROWN 2.5Y4/4 MUD WITH CHUNKS OF 10YR6/3 CLAY HIGHLY DIST SOFT 33213000 58 444 A 3 2 50.0 57.0 101.00 103.00 103.07 DM DRILLING BRECCIA SOFT TO FIRM 33213000 58 444 A 3 2 57.0 150.0 101.00 103.07 104.00 DM MUD 10YR5/3-BROWN, 2.5YR4/4-OLIVE BROWN BROWN TO OLIVE, BIOTURB? PUMICE LAPILLI ABUND* FIRM 58 444 A 3 3 0.0 103.0 101.00 104.00 105.03 DM MUD 10YR5/3-BROWN BIOTURB? MOD DIST* HIGHLY PUMACEOUS, CONTAINS ZEOLS FIRM-SOFT 58 444 A 3 3 103.0 150.0 101.00 105.03 105.50 DM MUD 10YR5/4-YELLOWISH BROWN LESS BIO?* FIRM 58 444 A 3 4 0.0 150.0 101.00 105.50 107.00 DM MASSIVE SILTY CLAY 10YR5/3-BROWN SLIGHTLY DIST* FIRM 58 444 A 3 5 0.0 75.0 101.00 107.00 107.75 DM FIRM MUD-SILTY CLAY 10YR5/3-BROWN GRADES DOWN INTO NEXT INTERVAL PUMICE LAPILLI LESS FREQUENT CONTINUATION OF 5-4 FIRM-SOFT 33213000 58 444 A 3 5 75.0 89.0 101.00 107.75 107.89 DM MUD + ASH -BROWN, 10YR5/2-GRAYISH BROWN, 10YR4/2 -DK GRAYISH BROWN ASH IS 10YR4/2, FAIRLY SHARP CONTACT AT BASE SLIGHTLY DIST FIRM TO SOFT* 58 444 A 3 5 89.0 110.0 101.00 107.89 108.10 DM CALC? MUD 10YR6/3-PALE BROWN FIRM TO SOFT* 58 444 A 3 CC 0.0 15.0 101.00 108.20 108.25 DM MUD 10YR6/3-PALE BROWN,10YR5/2-GRAYISH BROWN PUMICE LAPILLI SMEAR AT 8CM (ASH) FIRM TO SOFT 33213000 58 444 A 4 1 0.0 130.0 110.50 110.50 111.80 H DRILLING BRECCIA 2.5Y5/2-OLIVE BROWN VOIDS AT 0-75 AND 131-150CM PIECES OF DK CLAY CONTAMINATION SOUPY-FIRM 33213000 58 444 A 4 CC 0.0 5.0 110.50 111.90 111.85 H DRILLING BRECCIA SEE 4-1, SMEAR AT 3CM (NANNO MUD WITH SILIC FOSSILS)* 58 444 A 5 1 0.0 150.0 120.00 120.00 121.50 H DRILLING BRECCIA 10YR5/4-YELLOWISH BROWN, 2.5Y4/ 4-OLIVE BROWN, 10YR2/1-BLACK SAMPLE IS 10Y5/4 TO 2.5Y4/4, BLACK IS MINOR COLOR PUMICES, HARD CLAY PIECES HIGH CONTAMINATION 33213000 58 444 A 5 2 0.0 30.0 120.00 121.50 121.80 H DRILLING BRECCIA IDENT TO 5-1 33213000 58 444 A 5 CC 0.0 5.0 120.00 121.90 121.85 H MUD 2.5Y4/4-OLIVE BROWN HIGHLY DIST SMEAR AT 4CM ("SILICEOUS" MUD)* FIRM 58 444 A 6 1 0.0 47.0 129.50 129.50 129.97 H MUD 2.5Y4/2-DK GRAYISH BROWN, 10YR5/4-YELLOWISH BROWN 0-6CM IS GRAYISH AND POWDERY AND HAS PROGRESSIVE CONTACT WITH HOMOG YELLOWISH 6-47CM SMEARS AT: 3CM (SILICEOUS VITRIC MUD), 35CM (VITRI C MUD)* FIRM 58 444 A 6 2 0.0 70.0 129.50 131.00 131.70 H MUD 10YR5/4 SLIGHTLY OR NOT DEF SCATTERED SMALL PUMICES FIRM 33213000 58 444 A 6 2 70.0 84.0 129.50 131.70 131.84 H MUDDY ASH 10YR4/2-VERY DK GRAYISH BROWN, 10YR5/4 -YELLOWISH BROWN SILTY, LAMINATED, SHARP CONTACT AT BASE AND PROGRESSIVE CONTACT AT TOP, LOCALLY SCATTERED WITH DOM COLOR (10YR5/4) MOD DEF SMEAR AT 80CM (MUDDY ASH) FIRM* 58 444 A 6 2 84.0 150.0 129.50 131.84 132.50 H MUD SAME AS 0-70CM, SMEAR AT 95CM DOM (VITRIC MUD) FIRM* 58 444 A 6 3 0.0 150.0 129.50 132.50 134.00 S MUD 10YR5/4-YELLOWISH BROWN, 10YR4/2-VERY DK GRAYISH BROWN SED IS 10YR5/4 WITH SCATTERED 10YR4/ 2 ZONES (BEDS) SLIGHTLY DIST SCATTERED 1CM OR LESS PUMICE FRAGS SMEAR AT 70CM DOM (MUD) FIRM* 58 444 A 6 4 0.0 70.0 129.50 134.00 134.70 S MUD 10YR5/4-YELLOWISH BROWN SOME AREAS OF DARKENING BUT NOT PRONOUNCED SLIGHTLY DEF SMEAR AT 40CM (VITRIC MUD)* FIRM 58 444 A 6 5 0.0 60.0 129.50 135.50 136.10 S SILIC? MUD DARKENING TOWARDS BASE SLIGHTLY DEF SMEAR AT 50CM (SILIC? MUD)* FIRM 58 444 A 6 CC 0.0 10.0 129.50 136.21 136.21 S MUD 10YR5/4-YELLOWISH BROWN SMEAR AT 6CM (SILIC MUD) FIRM* 58 444 A 7 1 0.0 127.0 139.00 139.00 140.27 S MUD 10YR5/4-YELLOWISH BROWN, 10YR4/4-DK YELLOWISH BROWN 103-127CM IS PRIMARILY DRILLING BRECCIA WITH MUD AND PUMICE PEBBLES* SLIGHT-MOD DEF SMEAR AT 75CM DOM (VITRIC MUD) FIRM 58 444 A 7 CC 0.0 10.0 139.00 140.43 140.43 S MUD SAME AS 7-1 103-127CM FIRM* 58 444 A 8 1 32.0 126.0 148.50 148.82 149.76 S MUD 10YR5/4-YELLOWISH BROWN, 10YR4/1-DK GRAY, 10YR3/2-VERY DK GRAYISH BROWN DOM LITH IS 10YR5/4, GRADES INTO 10YR4/1 AT 97-103 CM, GRADES INTO 10YR3/2 AT 103-109CM, SHARP CHANGE AT 109CM TO 10YR5/4 FOR REST OF CORE SLIGHTLY DEF SMEARS AT: 75CM DOM (MUD), 101CM MINOR (MUDDY ASH), 106CM MINOR (VOLC SAND), 126CM DOM (MUD)* FIRM 58 444 A 8 CC 0.0 10.0 148.50 149.86 149.86 S MUD 10YR4/4-DK YELLOWISH BROWN SMEAR AT 7CM (SILIC RICH MUD) FIRM* 58 444 A 9 1 0.0 150.0 158.00 158.00 159.50 S MUD 10YR3/3-DK BROWN, 10YR2/2-VERY DK BROWN EXTENSIVE MOTTLING = BIOTURB, DOM LITH IS 10YR3/3 WITH ZONES OF 10YR2/2 AT 0-5 41-46 60-66 AND 115-120 CM, CONTACTS ARE VAGUE OR MIXED NOT SHARP SLIGHTLY DIST SMEARS AT: 43CM MINOR (RAD MUD), 100CM DOM (SILIC MUD)* VERY STIFF-HARD 58 444 A 9 2 0.0 150.0 158.00 159.50 161.00 S MUD 10YR3/3-DK BROWN, 10YR3/2-VERY DK GRAYISH BROWN, 10YR2/2-VERY DK BROWN SED IS 10YR3/3 TO 10YR3/2 WITH 10YR3/2 ASH ZONES AT 8-9 35-40 110-115 AND 138-141CM, HIGHLY MOTTLED AROUND THESE ZONES GIVING DARK CAST TO SED ABOVE AND BELOW, SOME GRADIN G OBS OF ASH UNITS, BIOTURB SLIGHTLY DIST SMEARS AT: 50CM DOM (SILIC MUD), 75CM DOM (SILIC MUD), 145CM DOM (RAD MUD) FIRM* 58 444 A 9 3 0.0 93.0 158.00 161.00 161.93 MUD SLIGHTLY DIST AS PER 9-2, SMEARS AT: 50CM DOM (SILIC MUD), 71CM MINOR (MUDDY ASH) FIRM* 58 444 A 9 3 93.0 150.0 158.00 161.93 162.50 S ORGANIC SAMPLE FIRM 33213000 58 444 A 9 4 0.0 150.0 158.00 162.50 164.00 S MUD 10YR3/3-DK BROWN,10YR3/2-VERY DK GRAYISH BROWN,10YR2/2-VERY DK BROWN EXTENSIVE BIOTURB, SECTION STARTS OFF AS 10YR3/3 GRADING STEADILY DOWNWARD TO 10YR3/2, BELOW 90CM IS 10YR3/2, DISTINCT 10YR2/2 GRADED ASH ZONES WITH EXTENSIVE MIXING MOTTLING ON EITHER SIDE USUALLY WITH SHARP LOWER BOUNDARY AT 14-18 42-44 85-88 AND 140-143CM SLIGHT DEF YELLOW BROWN 1CM PUMICE PEBBLES ARE SCATTERED THROUGHOUT SMEARS AT: 75 (NANNO OOZE), 149CM (SILIC MUD)* FIRM 58 444 A 9 5 0.0 20.0 158.00 164.00 164.20 S MUDDY ASH 10YR3/2-VERY DK GRAYISH BROWN SLIGHT-MOD DIST SMEAR AT 20CM (MUDDY ASH)* FIRM 58 444 A 9 5 20.0 50.0 158.00 164.20 164.50 S MUD 10YR3/3-DK BROWN SLIGHT TO MOD DEF SMEAR AT 39CM (SILIC MUD)* FIRM 58 444 A 9 5 50.0 66.0 158.00 164.50 164.66 S SOFT CLAY 10YR4/1-DK GRAY LITH BOUNDARY AT TOP IS NOT SHARP SLIGHT-MOD DEF SMEAR AT 60CM (VOLC ASH)* SOFT 58 444 A 9 CC 0.0 20.0 158.00 164.81 164.91 S NANNO ASH 10YR4/1-DK GRAY SMEAR AT 11CM FIRM* 58 444 A 10 1 0.0 63.0 167.50 167.50 168.13 M CLAY 10YR5/2-YELLOWISH BROWN SLIGHT DEF SMEAR AT 30CM DOM (MUD), COLOR CHANGE VERY CLEAR AT LOWER BOUNDARY* FIRM 58 444 A 10 1 63.0 150.0 167.50 168.13 169.00 M CLAY WITH VOLC SAND AND SILT 5Y5/2-OLIVE GRAY, 5Y4/2-OLIVE GRAY, 10R2/1-REDDISH BLACK 5Y5/2-4/2 IS PREDOMINANT MOTTLED WITH 10R2/1 ASHY CLOUDS, 10R2/1 ASHY-VOLC SAND-SILT LAYERS AT 83-99 130-132 AND 147-150CM SLIGHT DEF SMEARS AT: 75CM DOM (NANNO ASH), 140CM DOM (SILIC ASHY MUD) FIRM 33213000 58 444 A 10 2 0.0 16.0 167.50 169.00 169.16 M CLAY 10R2/1-REDDISH BLACK, 5Y5/2-OLIVE GRAY, 5Y4/2-OLIVE GRAY BIOTURB INTENSE, FROM TOP IS 10R2/1 LAYER GRADUALLY PASSING TO 5Y5/2- 4/2 WITH 10R2/1 MOTTLES SLIGHT DEF FIRM 33211000 58 444 A 10 2 16.0 34.0 167.50 169.16 169.34 M CLAY 5Y5/2-OLIVE GRAY, 5Y4/2-OLIVE GRAY, 10R2/1- REDDISH BLACK 5Y5/2-4/2 CLAY WITH THIN LAYERS (1-2MM THICK) OF 10R2/1 SLIGHT DEF SMEAR AT 20CM FIRM 33211000 58 444 A 10 2 34.0 36.0 167.50 169.34 169.36 M FINE VOLC SAND 10R2/1-REDDISH BLACK GRADUAL TOP CONTACT, SHARP BASE CONTACT SLIGHT DEF FIRM* 58 444 A 10 2 36.0 38.0 167.50 169.36 169.38 M ASHY SILT 2.5Y4/4-OLIVE BROWN SLIGHT DEF SMEAR AT 37CM MINOR (MUDDY ASH) FIRM 33215000 58 444 A 10 2 38.0 85.0 167.50 169.38 169.85 M CLAY 5Y5/2-OLIVE GRAY, 5Y4/2-OLIVE GRAY, 10R2/1- REDDISH BLACK INTENSE BIOTURB, 5Y5/2-4/2 CLAY WITH MOTTLES AND IRREG LAYERS OF 10R2/1 SLIGHT DEF FIRM 33211000 58 444 A 10 2 85.0 112.0 167.50 169.85 170.12 M NANNO ASH 5Y4/3-OLIVE GRADUAL TOP CONTACT, SHARP BOTTOM CONTACT SLIGHT DEF SMEAR AT 100CM DOM (NANNO ASH) FIRM* 58 444 A 10 2 112.0 118.0 167.50 170.12 170.18 M SILT -OLIVE GRAY,10R2/1-REDDISH BLACK OLIVE CLAY WITH FAINT 10R2/1 LAMINATIONS SLT DEF FIRM 33215000 58 444 A 10 CC 0.0 23.0 167.50 170.33 170.46 M CLAY LT COLOR IS RAD NANNO OOZE, DK COLOR IS RAD MUD, SMEAR AT 5CM FIRM 33211000 58 444 A 11 1 0.0 15.0 177.00 177.00 177.15 M CLAY 10YR5/2-YELLOWISH BROWN SLIGHT DIST SAME AS CLAY FROM CORE 10-1 0-67CM, SMEAR AT 10CM (SILIC MUD)* VERY FIRM 58 444 A 11 1 15.0 105.0 177.00 177.15 178.05 M CLAY 2.5Y5/4-LT OLIVE BROWN BOTH MOTTLING AND BIOTURB INTENSE SLIGHT DIST SMEAR AT 60CM (SILIC MUD) FIRM* 58 444 A 11 1 105.0 150.0 177.00 178.05 178.50 M CLAY -GRAY, 5Y6/1-LT GRAY MOTTLES, 1-2MM THICK DK LAYERS (LAMINAE) SHOWING GRADED BEDS AFTER 138CM, INTENSE BIOTURB UNTIL 140CM SLIGHT DIST SMEARS AT: 115CM (ASH),140CM (NANNO ASH) FIRM 33211000 58 444 A 11 2 0.0 70.0 177.00 178.50 179.20 M NANNO ASH -GRAY, 5Y6/1-LT GRAY POORLY DEVELOPED DK LAMINAE- CONCENTRATED IN BASAL 6CM SLIGHTLY DIST CONTINUATION OF LOWER PART OF CORE 11-1, SMEAR AT 30 CM (NANNO ASH)* FIRM 58 444 A 11 2 70.0 125.0 177.00 179.20 179.75 M CLAY 2.5Y5/4-LT OLIVE BROWN INTENSE BIOTURB, INTENSIVE-MOD DK MOTTLING SLIGHT DIST SMEAR AT 105CM (SILIC MUD)* FIRM 58 444 A 11 2 125.0 150.0 177.00 179.75 180.00 M CLAY -GRAY, 5Y6/1-LT GRAY, -LT OLIVE BROWN GRAY CLAY WITH INTENSE BIOTURB AND OLIVE MOTTLING SLIGHT DIST FIRM 33211000 58 444 A 11 3 0.0 7.0 177.00 180.00 180.07 M MASSIVE CLAYEY ASH -GRAY, 5Y6/1-LT GRAY SLIGHT -MOD DIST SMEAR AT 5CM (CLAYEY ASH)* FIRM 58 444 A 11 3 7.0 58.0 177.00 180.07 180.58 M NANNO ASH 2.5Y6/4-LT YELLOWISH BROWN, 2.5Y5/2- GRAYISH BROWN INTENSE BIOTURB ESP IN UPPER HALF, SHARP UPPER AND BOTTOM CONTACTS SLIGHT-MOD DIST SMEAR AT 35CM (NANNO ASH)* FIRM 58 444 A 11 3 58.0 91.0 177.00 180.58 180.91 M SILIC NANNO OOZE 5Y6/3-PALE OLIVE, 5YR2/1-BLACK OLIVE OOZE INTERBEDDED WITH BLACK VERY FINE VOLC SAND 2-10MM THICK LAYERS, BOUNDARY AREA DISTURBED BY DRILLING SLIGHT-MOD DIST SMEAR AT 70CM (SILIC NANNO OOZE)* FIRM 58 444 A 11 3 91.0 106.0 177.00 180.91 181.06 M MASSIVE CLAYEY SILIC OOZE 2.5Y4/2-LT OLIVE BROWN SLIGHT-MOD DIST SMEAR AT 100CM (CLAYEY SILIC OOZE)* FIRM 58 444 A 11 3 106.0 150.0 177.00 181.06 181.50 M MASSIVE NANNO ASH 2.5Y7/2-LT GRAY SLIGHTLY MOTTLED SLIGHT-MOD DIST SMEAR AT 130CM (NANNO ASH)* FIRM 58 444 A 11 4 0.0 43.0 177.00 181.50 181.93 M NANNO ASH 5Y7/2-LT GRAY MASSIVE EXCEPT LOWER PART WHICH IS INTERBEDDED WITH BLACK SILTY ASH LAMINAE + CLOUDS SHARP BASAL CONTACT* SMEARS AT: 20CM (NANNO ASH), 42CM (ASH) FIRM 58 444 A 11 4 43.0 75.0 177.00 181.93 182.25 M ASHY MUD 2.5Y5/4-LT OLIVE BROWN MOD MOTTLING SMEAR AT 60CM (SILIC NANNO ASHY MUD)* FIRM 58 444 A 11 CC 0.0 12.0 177.00 182.40 182.42 M NANNO ASH SMEAR FIRM* 58 444 A 12 1 0.0 123.0 186.50 186.50 187.73 M MUD 10YR3/2-VERY DK GRAYISH BROWN, 2.5Y5/6-LT OLIVE BROWN DK COLOR APPEARS ONLY AT 0-27CM, INTENSE MOTTLING IS AT 0-27 AND 62-84CM, THIN BLACK ASH LAYERS AND LAMINAE ARE CONC AT 59-62 AND 118-122 CM NO-SLIGHT DIST SMEARS AT: 15CM (MUDDY ASH), 40CM (ASHY RAD MUD), 100CM (SILIC CLAYEY NANNO OOZE), 121CM (MUDDY ASH) FIRM-HARD 33213000 58 444 A 12 1 123.0 150.0 186.50 187.73 188.00 M CLAYSTONE 5Y7/2-LT GRAY INTERBEDDED WITH BLACK LAYERS AND LAMINAE AROUND 140CM SMEAR AT 145CM (CLAYEY NANNO OOZE)* PARTICULARLY HARD 58 444 A 12 2 0.0 50.0 186.50 188.00 188.50 M SILIC CLAYEY NANNO OOZE 2.5Y6/4-PALE YELLOWISH BROWN LAST 2-3CM ARE A CONTRATION OF BLACK LAYERS AND LAMINAE WITH SHARP CONTACT WITH UNDERLYING LITH SLIGHT DIST SMEAR AT 25CM (SILIC CLAYEY NANNO OOZE)* FIRM 58 444 A 12 2 50.0 104.0 186.50 188.50 189.04 M NANNO OOZE 2.5Y7/2-LT GRAY SLIGHT DIST SMEARS AT: 70CM (SILIC CLAYEY NANNO OOZE), 95CM (CLAYEY NANNO OOZE) FIRM 11111210 58 444 A 12 2 104.0 150.0 186.50 189.04 189.50 M SILIC MUD 5Y5/2-OLIVE GRAY, 2.5Y7/2-LT GRAY SOME MOTTLES OF LT.GRAY NANNO OOZE IN OLIVE MUD SLIGHTLY DIST SMEAR AT 130CM (SILIC MUD) FIRM 58 444 A 12 3 0.0 5.0 186.50 189.50 189.55 M SILIC MUD 5Y4.5/2-OLIVE GRAY SLIGHTLY MOTTLED SLIGHT DIST FIRM 21110000 58 444 A 12 3 5.0 10.0 186.50 189.55 189.60 M NANNO OOZE 5Y7/2-LT GRAY SLIGHT DIST SMEAR AT 8CM (ASHY SILIC NANNO OOZE)* FIRM 58 444 A 12 3 10.0 34.0 186.50 189.60 189.84 M SILIC MUD 5Y4.5/2-OLIVE GRAY SLIGHTLY MOTTLED SLIGHT DIST SMEAR AT 20CM (SILIC MUD)* FIRM 58 444 A 12 3 34.0 47.0 186.50 189.84 189.97 M SILIC NANNO MUD 2.5Y6/4-PALE YELLOWISH BROWN, 5Y4.5/2-OLIVE GRAY 2.5Y6/4 MUD WITH OLIVE MOTTLES SLIGHT DEF SMEAR AT 40CM (SILIC NANNO MUD)* FIRM 58 444 A 12 CC 0.0 0.0 186.50 190.07 190.07 M RAD NANNO OOZE SMEAR TAKEN 11111210.2210 58 444 A 13 1 21.0 150.0 196.00 196.21 197.50 M CLAYSTONE 5Y5/2-OLIVE GRAY, 5Y5/3-OLIVE, 5Y4/2 OLIVE GRAY INTENSE BIOTURB, COLOR AS A WHOLE IS 5Y5/2 TO 5Y5/3 WITH MOTTLING OF 5Y5/2 AND 5Y6/2 SMEAR AT 75 (SILIC MUD), CORE HAS SAME CHARACTER AS CORE 12-2 105-150 CM* HARD 58 444 A 13 2 0.0 150.0 196.00 197.50 199.00 M CLAYSTONE INTENSE MOTTLING, BLACK LAMINAE (PROB ASH) AT 23-25 AND 83-87CM SAME AS CORE 13-1 SMEAR AT 75CM (NANNO SILIC MUD)* HARD 58 444 A 13 3 0.0 82.0 196.00 199.00 199.82 M CLAYSTONE INTENSE MOTTLING SAME AS CORE 13-2 SMEAR AT 30 CM (SILIC MUD)* HARD 58 444 A 13 CC 0.0 0.0 196.00 199.92 199.92 M CLAYSTONE* 58 444 A 14 1 0.0 150.0 205.50 205.50 207.00 M CLAYSTONE 5Y5/2-OLIVE GRAY INTENSE MOTTLING ESP AT 65-75 AND 87-92CM, LAYER OF SILTSTONE WITH BLACK LAMINAE AT 42-58CM SLIGHT DEF SMEARS AT: 30CM (NANNO ASH), 50CM (NANNO ASH), 130CM (NANNO ASH) 33231000 58 444 A 14 2 0.0 150.0 205.50 207.00 208.50 M CLAYSTONE 5Y5/2-OLIVE GRAY, 10R6/2-PALE RED DOM LITH IS 5Y5/2, BIOTURB DEVELOPED THROUGHOUT SECTION, BLACK MUDDY ASH LAYERS AT 30-32 AND 90-95CM, WEAKLY LAM 10R6/2 + 5Y5/2 ASHY MUD LAYER AT 85-90CM SMEARS AT: 14CM (VOLC ASH), 35CM (VOLC ASH), 88CM (VOLC ASH), 115CM (ASHY + SILIC SILTY MUD) HARD 33231000 58 444 A 14 3 0.0 91.0 205.50 208.50 209.41 M CLAYSTONE INTERBEDDED WITH MUDDY ASH OR ASHY MUD 10R5/3-WEAK RED,5Y5/3-OLIVE,5Y7/1-LT GRAY 0-15 AND 25-50CM ARE 5Y5/3 CLAY WITH INTENSE MOTTLING, 15-20CM IS 10R5/3 + 5Y5/3, 20-25 AND 50-75 CM ARE 5Y7/1-7/2 WITH WEAK MOTTLING, 75-91CM IS ALL ASHY MUD OR MUDDY ASH WITH BLACK ASH LAMINAE SMEARS AT: 18CM (VOLC ASH), 40CM (SILIC ASH), 60CM (VOLC ASH), 85CM (SILIC VOLC ASH) HARD 33231000 58 444 A 14 4 0.0 50.0 205.50 210.00 210.50 M CLAY 5Y5/3-OLIVE, 5Y4/3-OLIVE, 10YR6/4-LT YELLOWISH BROWN, 5Y7/1-LT GRAY, 5Y7/2-LT GRAY 0-15CM IS OLIVE WITH INTENSE BIOTURB, 15-29CM IS 10YR6/4 WITH BIOTURB, 29-37CM IS LIKE 0-15CM, 37-50 CM IS LT GRAY, ALL TRANSITIONS ARE GRADUAL FIRM* 58 444 A 14 CC 0.0 0.0 205.50 210.60 210.60 M CLAY 5Y7/1-LT GRAY, 5Y7/2-LT GRAY SMEAR OF NANNO-RICH CLAYEY ASH FIRM* 58 444 A 15 1 0.0 15.0 215.00 215.00 215.15 DRILLING BRECCIA FIRM 33211000 58 444 A 15 1 15.0 23.0 215.00 215.15 215.23 H VOLC SILT TO SAND 5Y5/1-GRAY GRAIN SIZE INCREASES DOWNWARD, SHARP CONTACT AT BOTTOM FIRM 33215000 58 444 A 15 1 23.0 49.0 215.00 215.23 215.49 H ASHY MUD 2.5Y4/2-DK GRAYISH BROWN DARKENS DOWNWARDS, MORE AND MORE BURROWED SMEAR AT 40CM (ASHY + RAD-RICH MUD) FIRM* 58 444 A 15 1 49.0 60.0 215.00 215.49 215.60 H ASHY MUD 2.5Y3/2-VERY DK GRAY BROWN INTENSELY BIOTURB FIRM 33213000.3651 58 444 A 15 1 60.0 93.0 215.00 215.60 215.93 H ASHY MUD 2.5Y6/2-LT BROWNISH GRAY DK VOLC LAYERS, SLIGHTLY BURROWE AT TOP ONLY GRADED BED FROM 100 UP TO 60CM WITH SANDY ASH AT BASE, SMEAR AT 70CM (SILT-SIZE VOLC ASH) FIRM* 58 444 A 15 1 93.0 100.0 215.00 215.93 216.00 H SAND (ASH) 5Y4/1-DK GRAY PROGRESSIVE TRANS FROM ABOVE LAYER, SHARP CONTACT AT BOTTOM FIRM* 58 444 A 15 1 100.0 150.0 215.00 216.00 216.50 H CLAYEY ASH 2.5Y4/2-DK GRAYISH BROWN SLIGHTLY TO MOD BURROWED SMEAR AT 130CM (RAD-BEARING CLAYEY ASH) FIRM* 58 444 A 15 2 0.0 10.0 215.00 216.50 216.60 DM CALC? MUD 2.5Y6/2-LT BROWNISH GRAY BIOTURB SLIGHT TO NO DIST FIRM-HARD 33213000 58 444 A 15 2 10.0 25.0 215.00 216.60 216.75 DM MUD 2.5Y6/2-LT BROWNISH GRAY, 2.5Y5/2-GRAYISH BROWN BLACK STREAKS=BEDDING SLIGHT-NO DEF FIRM-HARD 33213000 58 444 A 15 2 25.0 60.0 215.00 216.75 217.10 DM ASHY + MORE SILTY MUD 2.5Y5/2-GRAYISH BROWN, 5Y5/1-GRAY, 5Y5/2-OLIVE GRAY 2.5Y5/2 MUD WITH DK ASH STREAKS INCREASING DOWNWARDS SLIGHT-NO DEF FIRM-HARD* 58 444 A 15 2 60.0 64.0 215.00 217.10 217.14 DM CLAY 2.5Y6/2-LT BROWNISH GRAY, 2.5Y4/2-DK BROWNISH GRAY PATCHES OF DISTURBED CLAY INCORPORATED INTO OTHERWISE UNDISTURBED SEQUENCE SLIGHT-NO DEF SMEAR AT 62CM (SANDY ASH)* FIRM-HARD 58 444 A 15 2 64.0 76.0 215.00 217.14 217.26 DM VERY ASHY SILTY-SANDY MUD 5Y6/1-GRAY INTENSE BIOTURB, SHARP BOTTOM CONTACT SLIGHT-NO DEF FIRM-HARD* 58 444 A 15 2 76.0 84.0 215.00 217.26 217.34 DM VOLC ASH- SILTY-SANDY TEXTURE 5Y4/1-DK GRAY POSSIBLY GRADED?, SLIGHT BIOTURB SLIGHT-NO DEF FIRM-HARD* 58 444 A 15 2 84.0 150.0 215.00 217.34 218.00 DM MUD 5Y4/2-OLIVE GRAY DK STREAKS=BEDDING, BIOTURB:SLIGHT THROUGHOUT MOD AT 100-105CM INTENSE AT 120-125CM SLIGHT-NO DEF SMEAR AT 120CM (SILIC + ASHY MUD)* HARD-FIRM 58 444 A 15 3 0.0 30.0 215.00 218.00 218.30 DM ASHY? MUD 5Y5/3-OLIVE, 5Y5/2-OLIVE GRAY VERY SILTY, GRADES FROM 5Y5/3 DOWN TO 5Y5/2, BIOTURB IN LOWER PART NO-SLIGHT DEF SMEAR AT 19CM (CLAYEY ASH)* FIRM-HARD 58 444 A 15 3 30.0 35.0 215.00 218.30 218.35 DM CLAY -GRAY, 5Y5/2-OLIVE GRAY BIOTURB SLIGHT- NO DEF FIRM-HARD* 58 444 A 15 3 35.0 48.0 215.00 218.35 218.48 DM SILTY MUD 5Y4/3-OLIVE 35-40CM IS LESS SILTY THIN ASH BED AT 40CM* NO-SLIGHT DEF FIRM-HARD 58 444 A 15 3 48.0 56.0 215.00 218.48 218.56 DM MUD 5Y5/2-OLIVE GRAY BIOTURB NO-SLIGHT DEF FIRM-HARD* 58 444 A 15 3 56.0 136.0 215.00 218.56 219.36 DM SILTY CLAY (MUD) 5Y5/3-OLIVE, 5Y4/2-OLIVE GRAY, 5Y3/2-DK OLIVE GRAY SLIGHT-INTENSE BIOTURB ESP AT 67-74CM, 5Y3/2 ASHY ZONES AT 102-105 110-120CM, INTENSE MOTTLING AT 110-120CM NO-SLIGHT DEF SMEARS AT: 76CM (ASHY MUD), 115CM (RADS + OPAQUES + ASHY MUD)* FIRM -HARD 58 444 A 15 CC 0.0 0.0 215.00 219.46 219.46 DM 5Y4/3-OLIVE, 5Y4/2-OLIVE GRAY SILTY CLAY WITH ASH SMEAR* HARD 58 444 A 16 1 0.0 14.0 224.50 224.50 224.64 DM DRILLING BRECCIA* 58 444 A 16 1 14.0 40.0 224.50 224.64 224.90 DM MUDSTONE 5Y4/2-OLIVE GRAY, 5Y3/2-DK OLIVE GRAY BIOTURB, 5Y3/2 MUD IN BURROWS, POSS GRADED BED AT 30-40CM SLIGHT DEF* 58 444 A 16 1 40.0 70.0 224.50 224.90 225.20 MUDSTONE (CLAY) TO SANDY ASH 5Y4/3-OLIVE, 5Y5/1- GRAY GRADES DOWNWARD INCREASING IN SILTY + ASHY CONTENT, OLIVE MUD TO GRAY ASH, SLIGHT BIOTURB AT 46-50CM SLIGHT DEF* SMEARS AT: 43CM (VITRIC MUDSTONE), 55CM (VITRIC MUDSTONE), 67CM (ASH) SOFT-FIRM AT 60-70CM 58 444 A 16 1 70.0 85.0 224.50 225.20 225.35 DM MUDSTONE (CLAY) 5Y4/2-OLIVE GRAY SILT + ASH CONTENT INCREASES DOWNWARD SLIGHT DEF* 58 444 A 16 1 85.0 130.0 224.50 225.35 225.80 DM MUDSTONE 5Y4/2-OLIVE GRAY, 5Y4/1-DK GRAY SLIGHTLY SILTY, HOMOG, MASSIVE, SLIGHT BIOTURB, 5Y4/1 STREAKS SLIGHT DEF SMEAR AT 114CM (ASHY + RAD-BEARING MUD)* 58 444 A 16 1 130.0 145.0 224.50 225.80 225.95 DM CLAYSTONE OR MUDSTONE 5Y3/2-DK OLIVE GRAY VERY SLIGHT BIOTURB, SHARP CONTACT WITH LIGHTER COLOR BELOW BRECCIATED 33231000 58 444 A 16 1 145.0 150.0 224.50 225.95 226.00 DM MUDSTONE 5Y4/2-OLIVE GRAY BEDDING SLIGHT DEF 33233000 58 444 A 16 2 0.0 48.0 224.50 226.00 226.48 DM MUDSTONE-CLAYSTONE 5Y4/2-OLIVE GRAY, 5Y4/1-DK GRAY BECOMES COARSER DOWNWARDS, ASHY ZONE AT 18-23 CM?, 5Y4/1 ASH AT BASE, GRADATIONAL CONTACT AT BASE SLIGHT DEF 33233000 58 444 A 16 2 48.0 74.0 224.50 226.48 226.74 DM MUDSTONE-CLAYSTONE 5Y4/2-OLIVE GRAY BECOMES COARSER DOWNWARDS, POSS ASH LAYER AT 60CM, TWO GRADED BEDS? SLIGHT 33233000 58 444 A 16 2 74.0 80.0 224.50 226.74 226.80 DM CLAYSTONE 5Y3/2-DK OLIVE GRAY ACUTELY BIOTURB SLIGHT* 58 444 A 16 2 80.0 100.0 224.50 226.80 227.00 DM CLAYSTONE-MUDSTONE 5Y4/2-OLIVE GRAY, 5Y3/2-DK OLIVE GRAY BECOMES COARSER DOWNWARDS, DK ASH STREAKS SLIGHT PUMICE LAPILLI SMEARS AT: 80CM (SILIC MUD WITH ASH), 88CM (ASHY MUD WITH RADS), 98CM (CLAYEY ASH) 33233000 58 444 A 16 2 100.0 106.0 224.50 227.00 227.06 DM CLAYSTONE-MUDSTONE 5Y4/2-OLIVE GRAY BECOMES COARSER DOWNWARDS, BIOTURB, ASH LAYER AT 106CM SLIGHT 33233000 58 444 A 16 2 106.0 140.0 224.50 227.06 227.40 DM CLAYSTONE 5Y4/1-DK GRAY BEDDING + ASHY CONTENT INCREASE DOWNWARDS, MILD BIOTURB SLIGHT SMEAR AT 126CM (SILT-SIZE ASH) 33231000 58 444 A 16 3 0.0 130.0 224.50 227.50 228.80 DM CLAYSTONE + MUDSTONE 5Y4/1-DK GRAY, 5Y4/2-OLIVE GRAY, 5Y5/1-GRAY, 5Y3/2-DK OLIVE GRAY EVIDENTLY A SERIES OF MILDLY BIOTURB SILTY ASH TO CLAYEY ASH TURBIDITES AT 56-48 75-65 95-107 AND 107-120CM WITH CLAYSTONES BETWEEN AND MUCH MORE PREDOMINANT SLIGHT SMEARS AT: 45CM (SILTY ASH), 97CM (SILTY ASH) FIRM-HARD 33231000 58 444 A 16 3 130.0 148.0 224.50 228.80 228.98 DM CLAYSTONE 5Y3/2-DK OLIVE GRAY, 5Y4/1 -BLACK, 5B4/1, 5Y3/1 BIOTURB WITH BEDS, STREAKS OF LIGHTER CLAYSTONE, VERY DK GRAY IN BURROWS SLIGHT SMEAR AT 135CM (CLAYSTONE)* VERY HARD 58 444 A 17 1 2.0 7.0 230.00 230.02 230.07 DM CHUNK #1 CLAYSTONE -DK GREENISH GREY ,-BLACK BIOTURB SAME AS BOTTOM OF CORE 16-3 VERY HARD 33231000 58 444 A 17 1 7.0 12.0 230.00 230.07 230.12 DM CHUNK #2 CLAYSTONE? -GRAY SHOWS PARALLEL LAMS SMEAR (CLAYSTONE) HARD 33231000 58 444 A 17 1 12.0 17.0 230.00 230.12 230.17 DM CHUNK #3 CLAYSTONE 5G5/1-GREENISH GRAY PARALLEL LAMS, SPECKLED WITH DK GREENISH BLACK, BIOTURB, PROB INVERTED SMEAR (MUDSTONE) HARD 33231000 58 444 A 17 1 17.0 22.0 230.00 230.17 230.22 DM CHUNK #4 CLAYSTONE 5Y4/1-DK GRAY, 5GY5/1-GREEN GRAY STREAKS (BIOTURB) OF 5GY5/1 HARD 33231000 58 444 A 17 1 22.0 27.0 230.00 230.22 230.27 DM CHUNK #5 CLAYSTONE 2.5YN6-LT GRAY, 5GY5/1-GREEN GRAY FINE PARALLEL 5GY5/1 LAMS HARD 33231000 58 444 A 17 1 27.0 35.0 230.00 230.27 230.35 DM SMALL CHUNKS MUDSTONE 5G5/1-GREENISH GRAY, 5BG5/1 MASSIVE, NO LAM SMEAR (MUDSTONE) 33233000 58 444 A 18 CC 0.0 18.0 234.00 234.10 234.18 DM BROWN DRILLING BRECCIA CLAYS 5Y7/1-LT GRAY PARALLEL LAMS OF SLIGHTLY DARKER MINS- NO ORIENTATIONS POSSIBLE, COULD BE PARTS OF GRADED BEDS? FROM ABOVE L 3 CHUNKS OF MUDSTONE (SANDSTONE?) LOOKS VOLC BUT SMEAR SAYS NO, SMEAR- "GREYWACKE" SANDSTONE, NOTE: MINERALOGY MAY BE SIMILAR TO THAT OF THE 1ST "IGNEOUS" MATERIAL IN CORE 19 VERY HARD 33211000 58 444 A 19 1 0.0 62.0 240.00 240.00 240.62 DM DRILLING BRECCIA ALL COLORS-TAN TO GRAY TO BLACK TO BROWN, SMEAR (BROWN CLAY) 33213000 58 444 A 21 1 0.0 25.0 253.00 253.00 253.25 S ASHY MUDSTONE 5GY4/1-DK GREENISH GRAY BRECCIA FRAGS SMEAR AT 10CM (ASH-RAD MUDSTONE)* HARD 58 444 A 21 1 25.0 30.0 253.00 253.25 253.30 S MUDDY ASH 5GY4/1-DK GREENISH GRAY BIOTURB SMEAR AT 26CM (MUDDY ASH) HARD,FIRM* 58 444 A 21 1 30.0 105.0 253.00 253.30 254.05 S CLAYEY ASH 5GY5/1-GREENISH GRAY, 5GY4/1 DK GREENISH GRAY OVERALL 5GY5/1, LOCAL DARKENING TO 5GY4/1 AT 105-110CM, FINE LAMS OCCUR THROUGHOUT, LAYERS OF MUDDY ASH AROUND 55 71 76 AND 93CM BRECCIATED INTO LARGE CHUNKS SMEARS AT: 40CM (CLAYEY ASH), 77CM (MUDDY ASH)* HARD, FIRM 58 444 A 21 1 105.0 110.0 253.00 254.05 254.10 S BRECCIATED ZONE 33211000 58 444 A 21 1 110.0 140.0 253.00 254.10 254.40 S MUDSTONE 5GY4/1-DK GREENISH GRAY EXTENSIVE BIOTURB BRECCIATED SMEARS AT: 116CM (MUDSTONE), 131CM (ASH) HARD-FIRM 33233000 58 444 A 21 2 0.0 150.0 253.00 254.50 256.00 S MUDSTONE 5GY4/1-DK GREENISH GRAY, -DK GRAY MASSIVE APPEARING, NO DISTINCTIVE BEDDING, EXTENSIVE BIOTURB WITH N4 BRECCIATED SMEARS AT: 33CM DOM (MUDSTONE), 85CM DOM (ASH RAD MUDSTONE), 145CM (MUDSTONE)* FIRM, HARD 58 444 A 21 CC 0.0 20.0 253.00 256.10 256.20 DM CHUNKS OF MUDSTONE 5Y4/2-OLIVE GRAY SMEAR (RAD MUDSTONE)* HARD 58 444 A 22 1 0.0 80.0 262.50 262.50 263.30 S MUDSTONE 5GY4/1-DK GREENISH GRAY EXTREME BIOTURB BRECCIATED SMEAR AT 18CM DOM (NANNO MUDSTONE)* FIRM, HARD 58 444 A 22 1 80.0 85.0 262.50 263.30 263.35 S VOL ASH 5YR3/3-DK REDDISH BROWN, 5GY4/1-DK GREENISH GRAY 5GY4/1 MOTTLING, BIOTURB, SHARP BOTTOM CONTACT, UPPER BOUNDARY IS GRADED (SIZE) SMEAR AT 84CM (VOLC ASH) HARD* 58 444 A 22 1 85.0 150.0 262.50 263.35 264.00 S MUDSTONE 5GY4/1-DK GREENISH GRAY, 2.5Y5/6-LT OLIVE BROWN 2.5Y5/6 ZONE OF BIOTURB MOTTLING AROUND 131CM SMEARS AT: 131CM MINOR (VITRIC SILIC MUD),132CM DOM(MUDSTONE),140CM DOM(MUDSTONE) HARD* 58 444 A 22 2 0.0 89.0 262.50 264.00 264.89 M ASH-BEARING MUDSTONE 5GY4/1-DK GREENISH GRAY, 5Y2/2-BLACK MASSIVE, NO APPARENT BEDDING, HIGHLY MOTTLED VIA BIOTURB WITH 5Y2/2, EXTENSIVE BIOTURB ZONE AT 41-47CM- GOOD ZOOPHYCOS BRECCIATED WHITE 2CM PUMICE AT 81-84CM SMEAR AT 35CM DOM (ASH-BEARING MUDSTONE)* FIRM, HARD 58 444 A 22 2 89.0 98.0 262.50 264.89 264.98 M ASH ZONE 5GY6/1-GREENISH GRAY DISTINCT SIZE GRADING SMEAR AT 92CM (CALC MUDDY ASH) HARD* 58 444 A 22 2 98.0 125.0 262.50 264.98 265.25 M CLAYSTONE 5GY5/1-GREENISH GRAY GRADES FROM ABOVE INTO 5GY5/1, GRADUALLY DARKENING DOWNWARD TO NEXT INTERVAL SMEAR AT 103CM DOM (CLAYSTONE)* 58 444 A 22 2 125.0 150.0 262.50 265.25 265.50 M MUDSTONE 5GY4/1-DK GREENISH GRAY, 5Y2/2-BLACK EXTENSIVE BIOTURB, MUDSTONE IS 5GY4/1, MUDDY ASH (MINOR) IS 5Y2/2 SMEARS AT: 140CM (MUDSTONE), 149CM (MUDDY ASH)* 58 444 A 22 3 0.0 13.0 262.50 265.50 265.63 S MUDSTONE CONTINUATION OF LOWER ZONE OF CORE 22-2 , BIOTURB DECREASES AND GREEN COLOR DOMINATES 33233000 58 444 A 22 3 13.0 69.0 262.50 265.63 266.19 S MUD 5GY5/1-GREENISH GRAY SMEARS AT 30CM (MUD- SILTY CLAY) HARD* 58 444 A 22 3 69.0 81.0 262.50 266.19 266.31 S MUDSTONE 5GY5/1-GREENISH GRAY, 10YR5/3-BROWN HIGHLY BIOTURB, HIGHLY MOTTLED, SHARP LOWER CONTACT, VAGUE UPPER CONTACT SMEAR AT 71CM (ASHY MUDSTONE)* 58 444 A 22 3 81.0 150.0 262.50 266.31 267.00 S MUDSTONE 5GY5/1-GREENISH GRAY BIOTURB PUMICE FRAGS SMEARS AT: 81CM (SILIC MUDSTONE), 90CM (CALC + SILIC MUDSTONE), 130CM (NANNO MUDSTONE) FIRM, HARD 33233000 58 444 A 22 4 0.0 150.0 262.50 267.00 268.50 S MUDSTONE 5GY5/1-GREENISH GRAY, 5GY4/1-DK GREENISH GRAY CORE IS 5GY5/1 AND DARKENS TO 5GY4/1 AT 130CM, BIOTURB-ESP AT 45-53CM BRECCIATED SMEARS AT: 70CM DOM (SILIC NANNO MUDSTONE), 135CM (SILIC MUDSTONE)* HARD, FIRM 58 444 A 22 5 0.0 31.0 262.50 268.50 268.81 S MUDSTONE 5GY5/1-GREENISH GRAY BIOTURB MINOR, MATERIAL FRIABLE HIGHLY FRACTURED + BRECCIATED SMEAR AT 20CM DOM (SILIC NANNO MUDSTONE)* HARD, FIRM 58 444 A 22 5 31.0 40.0 262.50 268.81 268.90 S ASH ZONE WHITISH TO DK GRAYISH BROWN UPWARDS, LOWER BOUNDARY SHARP, UPPER CONTACT BIOTURB, GRADED SMEAR AT 35CM (VOLC ASH) FIRM* 58 444 A 22 5 40.0 59.0 262.50 268.90 269.09 S MUDSTONE 5GY5/1-GREENISH GRAY BIOTURB AS PER 0-31CM SMEAR AT 50CM (MUDDY VOLC ASH)* 58 444 A 22 5 59.0 66.0 262.50 269.09 269.16 S ASH ZONE APPEARS GRADED, LOWER CONTACT SHARP AS PER 31-40CM FIRM 33113000 58 444 A 22 5 66.0 100.0 262.50 269.16 269.50 S MUDSTONE 5GY5/1-GREENISH GRAY AS PER 0-31CM, SMEAR AT 90CM (CLAYSTONE)* 58 444 A 22 6 0.0 12.0 262.50 270.00 270.12 S MUDSTONE 5GY5/1-GREENISH GRAY, 5GY4/1-DK GREENISH GRAY MASSIVE, BIOTURB VERY HARD, FIRM 33233000 58 444 A 22 6 98.0 140.0 262.50 270.98 271.40 S ASHY MUDSTONE 5GY6/1-GREENISH GRAY SOME BIOTURB SMEARS AT: 125CM (MUDSTONE), 140CM (ASHY MUDSTONE) 33233000.3651 58 444 A 22 6 140.0 150.0 262.50 271.40 271.50 S MUDDY ASH 5G5/1-GREENISH GRAY LESS BIOTURB SMEAR AT 148CM (MUDDY ASH) FIRM* 58 444 A 22 7 0.0 26.0 262.50 271.50 271.76 S MUDSTONE 5GY5/1-GREENISH GRAY MASSIVE SOME BIOTURB (NOT OBVIOUS) SMEAR AT 5CM (NANNO CLAYSTONE)* FIRM 58 444 A 22 7 26.0 34.0 262.50 271.76 271.84 S DRILLING BRECCIA 5YR3/2-DK REDDISH BROWN, 5GY5/1 -GREENISH GRAY APPEARS TO BE A MOTTLING DUE TO BIOTURB NOT DUE TO DRILLING (MIXTURE) SMEAR AT 30CM (ZEOL MUDSTONE)* 58 444 A 22 7 34.0 38.0 262.50 271.84 271.88 S CLAYSTONE FRAG 5G6/1-GREENISH GRAY MASSIVE SMEAR AT 35CM (NANNO CLAYEY ASH)* 58 444 A 22 CC 0.0 10.0 262.50 271.98 271.98 S NANNO OOZE -REDDISH BROWN, -GREENISH GRAY MOTTLED BY BIOTURB TWO SMEARS: BROWN (ZEOL NANNO OOZE), GREEN (MUDDY NANNO ASH) 33233000 58 444 A 23 1 0.0 13.0 272.00 272.00 272.13 S DRILLING MIXTURE 5YR3/2-DK REDDISH BROWN, 5GY5/1-GREENISH GRAY MOTTLED HIGHLY DESTRUCTED SOFT 33211000 58 444 A 23 1 13.0 31.0 272.00 272.13 272.31 S CLAY 5YR3/2-DK REDDISH BROWN OBVIOUS BIOTURB SMEAR AT 20CM (NANNO ZEOL CLAYSTONE)* STIFFER 58 444 A 23 1 31.0 42.0 272.00 272.31 272.42 S DRILLING BRECCIA WITH STIFF CLAY CHUNKS 5YR3/2 -DK REDDISH BROWN SMEAR AT 40CM (NANNO ZEOL CLAYSTONE)* 58 444 A 23 1 42.0 62.0 272.00 272.42 272.62 S CLAY 5YR3/2-DK REDDISH BROWN VERY FAINT BIOTURB, EXTREME DARKENING STARTING AT 60CM TO LOWER CONTACT SMEARS AT: 50CM (NANNO ZEOL CLAYSTONE), 60CM (ZEOL NANNO CLAYSTONE)* FIRM NOT HARD 58 444 A 23 1 62.0 70.0 272.00 272.62 272.70 S MIXTURE OF MUD+BASALTIC DEBRIS 33211000