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 56 434 1 1 40.0 70.0 0.00 0.40 0.70 MM MUDDY DIATOM OOZE 5GY3/2-GRAYISH OLIVE GREEN GREENISH BLACK SPOTS (HYDROTROILITE ?) SOUPY 21112220 56 434 1 1 70.0 150.0 0.00 0.70 1.50 MM MUDDY DIAT OOZE 5GY3/2-GRAYISH OLIVE GREEN, 5GY2/1-BLACK PREDOM 5GY3/2, LARGE BLACK SPOT AT 70-78 + MINOR AT 102-109CM, RHYTHMICALLY ALTERNATING LAYERS ARE DISTINGUISHABLE- MORE VISCOUS MUDDY LAYERS AT 78-98 + 113-118CM + LESS VISCOUS MORE DIATOMACEOUS LAYERS WITH BLACK (HYDROTROILITE) SPOTS AT 70-78 + 118-150CM, ABUNDANT GLASS SHARDS, COMMON PLAG + SPICULES + AUGITE, PIECES OF PUMICE + TUFF(?) SCATTERED THROUGHOUT INTENSE 21112220 56 434 1 2 0.0 95.0 0.00 1.50 2.45 MM MUDDY DIAT OOZE 5GY3/2, 5GY4/2 TWO LAYERS MAY BE DISTINGUISHED: 0-15CM IS 5GY3/2 DARKER + SOFTER PROB MORE DIATOMACEOUS LESS CLAYEY, 15-95CM IS 5GY4/2 MORE VISCOUS WITH ASH + SILTSTONE (?) FRAGS AS WELL AS PUMICE THROUGHOUT, YELLOWISH + DK SPOTS AT 70-80CM, A PIECE OF SOFT GRAY SILTSTONE (1.5CM) AT 3CM MOD SMEARS AT: 51CM MINOR, 60CM DOM SOFT 21112220 56 434 1 3 0.0 104.0 0.00 3.00 4.04 MM MUDDY DIAT OOZE 5GY4/2 CONTAINS FRAGS OF SOFT DIAT SILTSTONE(?) AT SOME INTERVALS ABUNDANT, BLACK HYDROTROILITE SPOTS + STREAKS THROUGHOUT, "SILTSTONE" (VITRIC DIAT TUFFITE ) IS UPPER PLIOCENE ROCK FRAGS INTENSE SMEARS AT: 33CM MINOR, 65CM DOM SOFT 21112220 56 434 1 4 0.0 150.0 0.00 4.50 6.00 MM MUDDY DIAT OOZE 5GY4/2 RARE BLACK STREAKS IN MIDDLE OF SECTION, STIFF DIAT TUFFITE FRAGS OCCUR THROUGHOUT- ABUNDANT AT 20 + 60 + 73 + 130-140CM WHERE THEY FORM COARSE LAYERS OR LENSES INTENSE SHARDS OF COLORLESS GLASS + PLAG + PYROX ARE COMMON, PYR RARE COMMON RADS + SPICULES SMEAR AT 55CM DOM* SOFT 56 434 1 CC 0.0 60.0 0.00 6.10 6.60 CG MUDDY DIAT OOZE 5GY3/2, N2 PREDOM 5GY3/2, SOME DARKER N2 STREAKS WHICH ARE CONTORTED DUE TO DISTURBANCE INTENSE VOLCANOGENIC PLAG, GLAUC 10-20% ASH* RICH IN DIAT WITH RADS + SPICS 56 434 2 1 0.0 150.0 6.50 6.50 8.00 MM DIAT MUD 5GY3/2, 5GY5/2 PREDOM 5GY3/2, FAINTLY MOTTLED WITH DK + 5GY5/2, BIOGENIC MATERIAL IS MOSTLY FRAGMENTAL MOD MORE PLAG + QTZ THAN CORE 1, COMMON PYR LESS DIAT THAN CORE 1 , ABUND BROKEN SPICS RUST FROM DRILLING EQUIPMENT ABUND IN UPPER PART, SMEAR AT 90CM DOM* MOD STIFF 56 434 2 2 0.0 30.0 6.50 8.00 8.30 MM DIAT MUD 5GY3/2, 5GY5/2 PREDOM 5GY3/2 MOTTLED WITH 5GY5/2 (DRILLING DIST OR SLUMPIN G STRUCTURE ?) SMEAR AT 26CM DOM* MOD STIFF 56 434 2 CC 0.0 5.0 6.50 8.40 8.35 MM DIAT MUD SEE ABOVE MOD STIFF* 56 434 3 CC 0.0 5.0 16.00 16.10 16.05 MM DIAT MUD 5GY3/2 FINE-GRAINED (SILT -CLAY SIZE) DETRITAL MINS, CLAY MATRIX, SILIC BIOGENIC FRAGS ADMIXTURE OF CACO3 (FORAM FRAGS + NANNOS) STRONG SMELL OF H25* MOD STIFF 56 434 4 1 0.0 150.0 25.50 25.50 27.00 CG MUDDY DIAT OOZE 10Y4/2-GRAYISH OLIVE UNIFORM HIGH ASH + FEL + CLAY COMMON DIAT + SP.SPIC COMMON STRONG H25 ODOR, LOWER PART OF SECTION IS CONTAMINATED BY RUST FROM CORE BARREL, SMEAR AT 42 CM* 56 434 4 2 0.0 65.0 25.50 27.00 27.65 CG MUDDY DIAT OOZE 10Y4/2 UNIFORM HIGH ASH, FEL, MICA, CLAY DIAT, SP.SPIC* STRONG H25 ODOR, CONTAM BY RUST FROM CORE BARREL, SMEAR AT 35CM 56 434 4 CC 118.0 141.0 25.50 28.84 29.07 MUDDY OOZE 10Y4/2 UNIFORM HIGH ASH, FEL, MICA, CLAY DIAT, SP.SPIC* STRONG H25 ODOR, CONTAM BY RUST FROM CORE BARREL, SMEAR AT 35CM 56 434 5 1 0.0 150.0 35.00 35.00 36.50 CG MUDDY DIAT OOZE 5YG3/2, 5Y5/2 PREDOM 5YG3/2, MIXED WITH 5Y5/2 FRAGS OF DIAT SILTSTONE + SEMI-INDURATED MUDDY DIATOMITE (SAME COMP BASICALLY AS THE OOZE), OVERALL TEXTURE OF SED IS COARSE SAND TO PEBBLY DUE TO MIXTURE OF SEDS DURING DRILLING HIGH 5Y5/2 SILTSTONE PEBBLE AT 141-143CM ASH, FEL, CLAYS DIAT, SP.SPIC, SOME RADS SMEARS AT: 62CM, 75CM, 142CM* 56 434 5 2 0.0 17.0 35.00 36.50 36.67 CG MUDDY DIAT OOZE 10Y4/2 HIGH ASH, FEL, CLAY DIAT, SP.SPIC, RADS SMEAR AT 13CM* 56 434 5 CC 17.0 40.0 35.00 36.84 37.07 CG MUDDY DIAT OOZE 10Y4/2 SAME AS CORE 5-2* 56 434 6 CC 3.0 58.0 44.50 44.53 45.08 CG MUDDY DIAT OOZE 10Y4/2, 5Y3/2 PREDOM 10Y4/2, SOME FINE DARK 5Y3/2 BANDS, UNIFORM LITH SLIGHT ASH, FEL, CLAY, SILT DIAT, SP.SPIC, RADS* 56 434 7 1 0.0 140.0 54.00 54.00 55.40 CG MIXED MUDDY DIAT OOZE + MUDDY DIATOMITE OF SAME LITH COMP 10Y4/2 FRACTURED LAYER OF MUDDY DIATOMITE AT 0-12CM HIGH ASH, FELS, ABUND CLAY SP.SPIC DOM, DIAT, RADS RARE SMEAR AT 15CM* 56 434 7 2 0.0 58.0 54.00 55.50 56.08 CG MUDDY DIATOMITE + DIAT OOZE 10Y4/2 MIXED DURING DRILLING, PEBBLES OF DIATOMITE THROUGHOUT, LITH OF INDURATED + OOZE ARE BASICALLY THE SAME HIGH CLAY DOM, ASH, FEL SP.SPIC, DIAT, RARE RADS SMEAR AT 40CM* 56 434 7 CC 62.0 78.0 54.00 56.70 56.86 CG MUDDY DIATOMITE + DIAT OOZE 10Y4/2 MIXED DURING DRILLING, PEBBLES OF DIATOMITE THROUGHOUT, LITH OF INDURATED + OOZE ARE BASICALLY THE SAME HIGH CLAY DOM. ASH, FEL SP.SPIC, DIAT, RARE RADS* 56 434 8 CC 3.0 9.0 63.50 63.53 63.59 CG PEBBLES OF MUDDY DIATOMITE 10Y4/2 0-3 + 9-12CM ARE SPACERS* HIGH CONTAM BY CORE BARREL RUST 56 434 9 1 0.0 150.0 73.00 73.00 74.50 CG MUDDY DIAT OOZE + MUDDY DIATOMITE 10Y4/2 0-70CM CONTAINS MIXTURE OF OOZE + PEBBLES OF DIATOMITE DISTURBED + MIXED DURING DRILLING, AT 70-150CM SED IS DOM BY THE OOZE + NO LARGE PEBBLES OF DIATOMITE ARE FOUND HIGH AT 0-70CM , SLIGHT AT 70-150CM CLAY (D), ASH (A), FEL DIAT, SP.SPIC, RADS (R) SMEAR AT 72CM 22112220 56 434 9 2 0.0 15.0 73.00 74.50 74.65 CG MUDDY DIAT OOZE 5GY3/2, 5Y3/2 PREDOM 5GY3/2, DARKER 5Y3/2 STRINGERS OF SAME LITH, ASH BED STARTS AT 9CM, VOID AT 9-13 SLIGHT SMEAR AT 9CM MINOR* 56 434 9 2 15.0 26.0 73.00 74.65 74.76 CG MUDDY DIAT OOZE 5BG5/2, 10Y4/2 HORIZ SHARP UPPER CONTACT, PREDOM 5BG5/2, SOME 10Y4/2 BLEBS SLIGHT SMEAR AT 25CM* 56 434 9 2 26.0 47.0 73.00 74.76 74.97 CG MUDDY DIAT OOZE 5Y4/4, 10Y4/2 ANG "FUZZY" TOP CONTACT SLIGHT ASH-RICH BLEB AT 38CM 22112220 56 434 9 CC 47.0 70.0 73.00 75.45 75.68 CG MUDDY DIAT OOZE 10Y4/2, 5Y4/4 HIGH 22112220 56 434 10 CC 6.0 9.0 82.50 82.56 82.59 CG LUMP OF MUDDY DIAT OOZE 5GY3/2 CONTAM BY CORE BARREL RUST, H25 ODOR 22112220 56 434 11 CC 2.0 25.0 92.00 92.02 92.25 CG MUDDY DIAT OOZE 10Y4/2 0-2 + 25-27CM ARE SPACERS HIGH DOM CLAY, GLASS, FEL, QTZ DIAT, SP.SPIC, RADS 22112220 56 434 12 1 0.0 131.0 101.50 101.50 102.81 O DIAT MUDSTONE 5Y3/2 SHEARED OR BROKEN HIGH GLASS, FEL SPICS SMEAR AT 50CM DOM HARD* 56 434 12 1 131.0 150.0 101.50 102.81 103.00 O MUDSTONE 5GY5/2, 5Y3/2 131-142CM IS 5GY5/2, 142-150CM IS 5Y3/2 SLIGHT DIAT-RICH, SPICS SMEAR AT 142CM DOM HARD* 56 434 12 CC 2.0 25.0 101.50 103.02 103.25 O MUDSTONE 5GY4/2 SLIGHT DIAT-RICH,SPICS 33233000 56 434 13 CC 0.0 22.0 111.00 111.10 111.22 O MUD 5GY3/2, 5Y5/2 PREDOM 5GY3/2, 5Y5/2 SPOTS OF CALCAR NANNO OOZE, FRAGS OF CALCAR NANNO- LIMESTONE (0.5-1CM IN DIA, 10 PIECES) FOUND AT BOTTOM LIMESTONE + OOZE MAY BE SLUMPED MATERIALS, SMEARS AT: 12CM MINOR (YELLOW), 21CM DOM SOFT 33213000 56 434 14 CC 3.0 15.0 120.50 120.53 120.65 KU MUDDY DIATOMITE 5GY3/2 HIGH SMEAR AT 10CM DOM* 56 434 15 1 10.0 150.0 130.00 130.10 131.50 O DIAT + SPIC MUDSTONE 5GY5/2, 10G4/2, 5GY4/2, 5BG4/6 10-64CM IS 10G4/2, 5GY5/2 MUD PATCH AT 25-29CM, 64-141CM IS 5GY4/2, 5BG4/6 SPOT (2MM) AT 86CM, 5.5X4X3CM BROKEN ROUNDED PEBBLE AT 120-123CM, 141-150CM IS 5GY5/2 HIGH AT 10-48CM, SLIGHT AT 48-60 + 85-118 + 140-150CM, MOD AT 127-138CM SMEARS AT: 26CM MINOR, 40CM DOM, 68CM DOM, 143CM DOM HARD* 56 434 15 2 0.0 136.0 130.00 131.50 132.86 O DIATOMITE 5GY4/2, 5G3/2 PREDOM 5GY4/2, 5G3/2 SPOT OF MUDSTONE AT 8-11CM HIGH AT 0-8CM, SLIGHT AT 8-130CM SMEARS AT: 9CM MINOR, 61CM DOM* 56 434 15 2 136.0 139.0 130.00 132.86 132.89 O MUDSTONE 5GY2/1 GLASS-RICH SPIC + DIAT ARE COMMON SMEAR AT 139CM DOM HARD* 56 434 15 2 139.0 150.0 130.00 132.89 133.00 O DIAT TUFF 5GY4/2, 5G3/2 139-148CM IS 5GY4/2, 148-150CM IS 5G3/2 SMEAR AT 140CM MINOR* 56 434 15 CC 0.0 18.0 130.00 133.39 133.47 O GLASS-BEARING DIATOMITE 10G4/2 HIGH H25 SMELL, SMEAR AT 4CM DOM* 56 434 16 1 0.0 105.0 139.50 139.50 140.55 CG DIAT-SPIC MUDSTONE 5GY3/2, 5GY5/2 0-70CM IS 5GY3/2 WITH FAINT 5GY5/2 MOTTLING AT 50-70CM, 70-105CM IS 5GY5/2 + APPEARS MORE HOMOG, 35-43CM IS A VOID WITH RUBBLE, 10-13 + 34-44CM ARE MORE LITHIFIED MUDSTONE WITH HACKLY FRACTURES BUT SMEAR SLIDE %'S DO NOT DIFFER FROM MORE POORLY LITH ZONES SLIGHT PATCHY WHITE SPOTS AT 103CM ARE ENRICHED IN SP.SPICS BIOGENIC SILIC COMPONENTS AVERAGE CLOSE TO 30% SMEARS AT: 12CM DOM, 91CM DOM, 103CM MINOR HARD* 56 434 16 CC 0.0 25.0 139.50 140.65 140.80 CG DIAT-SPIC MUDSTONE S EE ABOVE SMEAR AT 20CM* HARDL DIAT-SPIC MUDSTONE HARD 56 434 17 1 0.0 49.0 149.00 149.00 149.49 KA DIAT-SPIC MUDSTONE 5GY3/2, N3, 5GY6/1 PREDOM 5GY3/2 + STRUCTURELESS + FRACTURED WHERE INDURATED, A HACKLY FRACTURED MORE INDURATED UNIT AT 21-49CM, A LOWER UNIT OF MORE "OOZY" MATERIAL, SEV CM THICK N3 ASH LAYERS AT 15 + 24 - SUGGEST CORE IS ONLY MOD DIST MOD POLISHED (+ VEINED?) 5GY6/1 LIMESTONE PEBBLE, 1-1.5CM ACROSS SMEAR AT 10CM HARD* 56 434 17 CC 0.0 15.0 149.00 149.59 149.64 KA DIAT-SPIC MUDSTONE N3 ASH LAYER AT 6CM MOD HARD* 56 434 18 CC 0.0 23.0 158.50 158.60 158.73 KA DIAT-SPIC MUDSTONE 5GY3/2, N3 PREDOM 5GY3/2, BLOTCHY N3 ASH-RICH AREA AT 16CM, APPEARS MORE INDURATED AT 17-23CM MOD SMEARS AT: 10CM, 16CM MINOR HARD* 56 434 19 1 0.0 141.0 168.00 168.00 169.41 KA PEBBLE-BEARING DIAT-SPIC MUDSTONE 5GY3/2, 10Y4/2 PREDOM 5GY3/2, STRUCTURELESS WITH PEBBLES DISTRIBUTED RANDOMLY IN SOUPY MUD MATRIX, PEBBLE TYPES INCLUDE 10Y4/2 CLASTS-MOST ABUND-VARY IN SURFACE MORPHOLOGY FROM FECAL PELLET-LIKE SURFACE TEXTURES TO PLANAR SURFACES, 2ND CLAST TYPES INCLUDE (GLACIAL ?) STRIATED +/OR SMOOTH ROUNDED BASALTIC? + SHALE CLASTS, 3RD TYPE INCLUDES SUBROUNDED 5GY3/2 DIAT MUDSTONE CLASTS THAT COULD BE ROUNDED DRILLING ARTIFACTS OR BONAFIDE CLASTS SMEAR AT 75CM HARD* 56 434 19 2 0.0 134.0 168.00 169.50 170.84 KA PEBBLE-BEARING DIAT-SPIC MUD(STONE) 5GY3/2 SLIGHTLY LESS SOUPY AT 90-134CM THAN CORE 19-1, MOST PEBBLE LITHS FOUND SMEAR AT 130CM* 56 434 19 CC 3.0 19.0 168.00 170.87 171.03 KA PEBBLE-BEARING SPIC-DIAT MUD(STONE) 5GY3/2 SEVERAL "FLOATING" LIMEY MUDSTONE PEBBLES* 56 434 20 1 5.0 142.0 177.50 177.55 178.92 MM DIAT-SPIC MUDSTONE, DIAT MICRITIC MARL 5GY4/2, 5GY3/2, 5Y5/4 5GY3/2-4/2 MUDSTONE, PATCHES OF 5Y5/4 MARL AT 75 + 110-120CM, BELOW 30CM COMPLETELY BROKEN BUT SED STRUCTURES SEEM TO BE PRESERVED 0-30CM IS BRECCIA, HIGH AT 30-142CM H25 SMELL, SMEARS AT: 59CM DOM, 111CM DOM HARD 33233000.2220 56 434 20 2 5.0 25.0 177.50 179.05 179.25 MM DIAT-SPIC MUDSTONE 5GY3/2, 5Y5/4 PREDOM 5GY3/2, IRREG 5Y5/4 PATCHES OF DIAT MICRITIC MARL, DEFORMATION SEEMS NOT AS DRILLING DIST BUT MAY BE OF SLUMPING OR TECTONIC ORIGIN, SUBHORIZ FISSILITY CUTS SED INDEP OF COLOR CHANGE SLIGHT SMEAR AT 11CM DOM HARD* 56 434 20 CC 0.0 30.0 177.50 179.35 179.55 KU DIAT-SPIC MUDSTONE 5Y4/2 COMPLETELY BROKEN PIECES- MIXED UP HIGH SLIGHT H25 SMELL, SMEAR AT 15CM DOM HARD* 56 434 21 CC 0.0 18.0 187.00 187.10 187.18 O DIAT-BEARING MARL, DIAT-SPIC MUDSTONE 5Y5/2, 5Y3/2 PREDOM 5Y3/2 MUDSTONE WITH 5Y5/2 MARL AT 2-5CM SLIGHT SMEAR AT 7CM DOM HARD* 56 434 22 1 60.0 150.0 196.50 197.10 198.00 KU GLASS-RICH DIAT-SPIC MUDSTONE 5Y3/2, 5Y4/4 PREDOM 5Y3/2, 92-98CM IS 5Y4/4 60-92CM IS BRECCIA, HIGH AT 92-150CM SMEARS AT: 95CM DOM, 136CM DOM HARD* 56 434 22 CC 0.0 20.0 196.50 198.10 198.20 KU DIAT-SPIC MUDSTONE 5Y4/2-MOD OLIVE GRAY HIGH* 56 434 23 1 0.0 150.0 206.00 206.00 207.50 O DIAT-SPIC MUDSTONE 5Y3/2 HIGH H25 SMELL 33233000.2220 56 434 23 2 0.0 101.0 206.00 207.50 208.51 O DIAT-SPIC MUDSTONE 5Y4/2 BRECCIA SMALL (1CM DIA) MARLSTONE PEBBLE AT 52CM SMEAR AT 77CM DOM* 56 434 23 3 0.0 150.0 206.00 209.00 210.50 O DIAT-SPIC MUDSTONE 5Y4/2 BRECCIA SMEAR AT 70CM DOM HARD* 56 434 23 CC 0.0 30.0 206.00 210.60 210.80 O DIAT-SPIC MUDSTONE 5Y3/2 HIGH SMALL PEBBLE (MARLSTONE) AT 15CM HARD 33233000.2220 56 434 24 1 0.0 125.0 215.50 215.50 216.75 KA SPIC-DIAT MUD(STONE) 5GY3/2 HACKLY FRACTURED THROUGHOUT, SED BECOMING MORE INDURATED MOD SILIC COMPONENTS 30% WITH DIAT FRAGS MOST COMMON FAINT H25 ODOR, SMEARS AT: 19CM, 100CM HARD* 56 434 24 CC 10.0 30.0 215.50 216.95 217.15 KA DIAT MUD(STONE) 10Y4/2, 10Y5/4 PREDOM 10Y4/2, BLOTCHY 10Y5/4 ASHY AREA AT 14-16CM, SOMEWHAT LESS FRACTURED THAN CORE 24-1 BUT INDURATIO N IS SIMILAR MOD SMEAR AT 15CM MINOR HARD* 56 434 25 1 3.0 140.0 225.00 225.03 226.40 KA MUDDY DIAT OOZE 5GY3/2 NO OBVIOUS SED STRUCTURES, MANY COARSE SANDSIZED DIAT MUDSTONE GRAINS- PROB RESULT FROM DRILLING, SEVERAL CLASTS UP TO PEBBLE SIZE- SAME LITH HIGH SMEARS AT: 10 + 46CM 22112220 56 434 25 2 0.0 96.0 225.00 226.50 227.46 KA PEBBLY SILTY SAND 5Y3/2, 5GY5/2 SAND-SIZED PARTICLES, BADLY CONTAM WITH RUST? (DK LITHIC FRAGS) FROM DRILL PIPE (EVEN IN CENTER OF CORE)- THUS DISTURBANCE OR MIXING IS PROB VERY HIGH, PEBBLES ARE SCATTERED THROUGHOUT- APPARENT CONC AT 82-96CM, POSSIBLE GRADING FROM 96CM UP TO 70CM WITH MUDDY LUMPS AT 70 + 45-48CM (POSSIBLE RIP-UPS), 0-82CM IS 5Y3/2, 82-96CM IS 5GY5/2 MOD-HIGH QTZ, FEL, LIMEY LITHIC FRAGS, DIAT MUDSTONE LITHIC FRAGS* SMEAR AT 47CM 56 434 25 2 96.0 129.0 225.00 227.46 227.79 KA PEBBLY MUDDY SAND 5GY3/2 NO OBVIOUS STRUCTURES, PEBBLES DISPERSED RANDOMLY INTENSE- ALMOST SOUPY 33232000 56 434 25 CC 0.0 15.0 225.00 227.89 227.94 KA MUDDY DIAT OOZE 5GY3/2 NONE* INTENSE 56 434 26 1 0.0 150.0 234.50 234.50 236.00 KA DIAT MUDSTONE 5GY3/2 FRACTURED (HACKLY) PROB FROM DRILLING, SAND + PEBBLE CONTENT IS NIL 0-8CM IS BRECCIA, MOD AT 8-150CM SMEAR AT 5CM HARD* 56 434 26 2 15.0 32.0 234.50 236.15 236.32 KA DIAT MUDSTONE 5GY3/2 HACKLY FRACTURE HIGH SMEAR AT 26CM HARD* 56 434 26 CC 0.0 23.0 234.50 236.42 236.55 KA DIAT MUDSTONE 5GY3/2 HACKLY FRACTURE HIGH 33233000.2220 56 434 27 1 0.0 113.0 244.00 244.00 245.13 KA MUDDY DIATOMITE (OOZE) 5GY3/2 NO OBVIOUS GRADING + PEBBLES/COBBLE APPEAR RANDOMLY DISTRIBUTED IN CORE LINER, SEVERAL LARGE CLASTS + PEBBLES AT 68-70CM- LARGEST IS LIMEY MUDSTONE WITH STRIATIONS (PERHAPS ARTIFACT FROM DRILLING) ON ONE SURFACE BRECCIA 30% BIOGENIC SILIC MATERIAL (MOSTLY DIAT) SMEAR AT 105CM DOM* 56 434 27 CC 0.0 25.0 244.00 245.23 245.38 KA DIAT MUD(STONE) 10Y4/2 5Y3/2, 5GY7/2 PREDOM 10Y4/2, APPEARS ONLY SLIGHTLY DEFORMED SINCE 5Y3/2 ASH-RICH HORIZONS (9 + 14CM) ARE FAIRLY CONTINUOUS, JUST ABOVE 14CM ASHY BED THERE ARE 5GY7/2 BLOTCHY AREAS THAT ARE ENRICHED SLIGHTLY IN SP.SPIC, 20-24CM ALTHOUGH RUBBLEY SEEMS TO HAVE LENSOID BLOTCHES OF THESE SPIC-RICH AREAS- AGAIN SUGGESTING SLIGHT DEFORMATION RUBBLE ZONES AT 0-7 + 15-22CM BRECCIA SMEARS AT 22, 24CM HARD 33233000.2220 56 434 28 1 0.0 150.0 253.50 253.50 255.00 KA "PEBBLY" MUDSTONE 5G4/1 PEBBLE-SIZE CLASTS SCATTERED RANDOMLY IN CORE + MUDSTONE IS BADLY BRECCIATED INTENSE 10% VITRIC ASH 10% SILIC COMPONENTS (EQUAL DIAT + SPIC) LITH NAME NOT MEANT TO BE GENETIC TERM, SMEAR AT 130CM DOM HARD* 56 434 28 2 0.0 86.0 253.50 255.00 255.86 KA VITRIC (ASHY) MUDSTONE 5GY4/1, 5G4/1, 5GY3/2 BRECCIATED + MOTTLED THROUGHOUT, 0-7ICM IS 5GY-5G4/1, 72-86CM IS 5GY3/2 INTENSE PIECE OF VOLC GLASS AT 63-67CM SMEARS AT: 70CM, 80CM DOM HARD* 56 434 28 CC 0.0 25.0 253.50 255.97 256.12 KA PEBBLE (ROCK FRAG) ASHY MUDSTONE 5GY3/2 2 LARGE BRECCIATED LIMEY CLASTS AT 15-20CM, RUBBLE + PARTIAL VOID AT 8-15CM, ASH-RICH HORIZONS NEAR BASE MOD SMEAR AT 22CM HARD* 56 434 29 1 38.0 150.0 263.00 263.38 264.50 KU SAND + MUDSTONE 5GY3/2, 5GY2/1 3 SAND INTERVALS CONSIST OF CRUSHED MUDSTONE FRAGS + MAY BE PRODUCED DURING DRILLING, HOWEVER SOME KIND OF RHYTHMICAL BEDDING SEEMS TO BE OF TURBIDITIC ORIGIN, IF SO ONE CAN SUPPOSE DESTRUCTION + LOCAL REWORKING OF MUDSTONES ON BOTTOM, PREDOM 5GY3/2, 5GY2/1 AT 73-80CM, 83-103CM IS LESS DISTURBED REL STIFF MUDSTONE HIGH 73-80CM IS ENRICHED IN PYR + CONTAINS ABUND VOLC GLASS DIAT MORE ABUND AT 83-103CM SMEARS AT: 47CM DOM (SAND), 75CM DOM (GREEN), 109CM DOM* 56 434 29 CC 10.0 26.0 263.00 264.60 264.76 O GLASS-BEARING DIAT-COMMON MUDSTONE 5Y3/2 6X6X2CM 5Y5/2 SANDY MARLSTONE GRAVEL AT 10-13CM SMEAR AT 20CM DOM HARD 33231000.2220 56 434 30 1 35.0 150.0 272.50 272.85 274.00 KU DIAT MUDSTONE 5Y4/2 BRECCIA AT 35-80CM, HIGH AT 80-150CM, LESS DEFORMATION AT 75-84 + 100-103CM SMEAR AT 102CM DOM HARD* 56 434 30 CC 0.0 13.0 272.50 274.10 274.13 KU DIAT MUDSTONE 5Y4/2 BRECCIA SMEAR AT 6CM DOM HARD* 56 434 31 1 20.0 85.0 282.00 282.20 282.85 KA DIAT MUDSTONE 5GY3/2 SLABBED BROKEN CLAST AT 20-23CM APPEARS TO HAVE SPIC?/ASH?-FILLED + PYRITIZED "BURROWS" BRECCIA SMEAR AT 50CM HARD* 56 434 31 CC 0.0 15.0 282.00 282.95 283.00 KA DIAT MUDSTONE 5GY3/2 BRECCIA HARD 33231000.2220 56 434 32 1 35.0 80.0 291.50 291.85 292.30 KA SILTY SAND 5GY3/2 COMPOSED OF QTZ FEL BUT MOSTLY BRECCIATED CLASTS OF DIAT MUDSTONE SMEAR AT 72CM DOM HARD* 56 434 32 1 80.0 124.0 291.50 292.30 292.74 KA DIAT MUDSTONE 5GY3/2 BECOMES BETTER INDURATED NEAR BASE BADLY BRECCIATED SMEAR AT 10OCM* 56 434 32 CC 0.0 10.0 291.50 292.84 292.84 KA DIAT MUDSTONE 5GY3/2 BRECCIA HARD* 56 434 33 1 0.0 150.0 294.50 294.50 296.00 KA SPIC-DIAT MUDSTONE 5GY3/2 50-90CM IS SLIGHTLY MORE INDURATED + COHERENT WITH SOME HACKLY FRACTURE, TOP + BOTTOM ARE "DRILL-BRECCIATED- MUDSTONE-GRAIN "SANDS" " BRECCIATED SMEAR AT 60CM HARD* 56 434 33 2 0.0 150.0 294.50 296.00 297.50 KA SPIC-BEARING DIAT MUDSTONE 5GY3/2 CORE APPEARS SANDY BUT PROB PRODUCED BY CORING AS MOST SAND-SIZED GRAINS ARE DIAT MUDSTONE, OCCASIONAL PEBBLES (LIMEY LITHIC FRAGS AT 6 + 102CM) BRECCIATED SMEAR AT 80CM DOM HARD* 56 434 33 3 0.0 25.0 294.50 297.50 297.75 KA SPIC-DIAT MUDSTONE 5GY3/2 10G4/2 PREDOM 5GY3/2, 10G4/2 MOTTLING AT 12-16CM- RICH IN VOLC GLASS FRAGS BRECCIATED HARD 33233000.2220 56 434 33 CC 0.0 15.0 294.50 297.85 297.90 KA SPIC-DIAT MUDSTONE 5GY3/2 BRECCIATED HARD 33233000.2220