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 28 274 1 1 0.0 150.0 0.00 0.00 1.50 DIATOM BEARING SILTY CLAY 5Y6/1-LIGHT OLIVE GRAY LOCALLY SLIGHTLY LUMPY,CONTAINS A FEW SMALL CLAST GRANULES STRONGLY DEFORMED SOUPY 00000000 28 274 1 2 0.0 150.0 0.00 1.50 3.00 DIATOM DETRITAL SILTY CLAY 5Y6/1-LIGHT OLIVE GRA Y LOCALLY LUMPY,A FEW GRANULE CLASTS FOUND BY PROB ING STRONGLY DEFORMED NO LITHOLOGY CHANGES APPAR ENT SOUPY,BEARING SEMI-SOFT MASSES 00000000 28 274 1 3 0.0 150.0 0.00 3.00 4.50 DIATOM DETRITAL CLAY 5Y6/1-LIGHT OLIVE GRAY ST RONGLY DEFORMED SOFT TO SOUPY 00000000 28 274 1 4 0.0 150.0 0.00 4.50 6.00 DIATOM DETRITAL CLAY 5Y6/1-LIGHT OLIVE GRAY ST RONGLY DEFORMED SOFT TO SOUPY 00000000 28 274 1 5 0.0 150.0 0.00 6.00 7.50 DIATOM-RICH SILTY CLAY 5Y6/1-LIGHT OLIVE GRAY STRONGLY DEFORMED 3-5 MM PEBBLE OF BI? GRANITE AT 112 CM,1 X 2 X 2 CM SUBANGULAR PEBBLE OF BIOTITE GNEISS AT 130 CM SOUPY TO SOFT 0-90 CM,STIFF 90-14 6 CM 22212220.3908 28 274 1 6 0.0 150.0 0.00 7.50 9.00 DIATOM DETRITAL SILTY CLAY 5Y6/1-LIGHT OLIVE GRAY,-BLACK,-REDDISH SEVERAL GRANULE CLASTS ENCOUN TERED IN PROBING OF CORE,SMALL BLACK GRAINS 1 MM OR LESS SCATTERED THROUGH CORE WHICH GIVES STREAKY APPEARANCE WHEN CUTTING CORE MODERATELY DEFORMED REDDISH QUARTZITE PEBBLE AT 40 CM 91-102 CM VOID STIFF 00000000 28 274 1 CC 0.0 0.0 0.00 9.10 9.10 DIATOM-RICH SILTY CLAY 5Y6/1-LIGHT OLIVE GRAY, -REDDISH N5-MEDIUM GRAY SINGLE ELONGATE PEBBLE 3.1 X .9 X 1.1 CM OF BASALT,PEBBLE SURROUNDED AND FACETED BUT NO STRAIE,ALSO SECOND BASALT PEBBLE,AND A MEDIUM GRAY ANDESITE,AND ABOUT A DOZEN MISCELLANEOUS PEBNBLES BETWEEN APPROXIMATELY 2 MM AND 2 CM IN LONG DIMENSIO N,PEBBLES INCLUDE A REDDISH GRANULE QUARTZITE SANDST ONE FIRM 00000000 28 274 2 1 140.0 150.0 9.50 10.90 11.00 SILTY CLAY 5GY5/1-GREENISH GRAY STRONGLY DEFOR MED SOFT TO STIFF 00000000 28 274 2 2 0.0 150.0 9.50 11.00 12.50 DIATOM-BEARING SILTY CLAY 5GY4/1-DARK GREENISH GRAY DARKER LAYER 61-71 CM,CLAY RICH LAYER 71-100 CM,GRANULE-RICHER AREA FOUND IN CUTTING CORE 100-105 CM,GRANULES PRESENT (PROBING) 130-140 CM,MODERATE COLOR MOTTLING 140-150 CM MODERATELY DEFORMED THRO UGHOUT,DISTURBED LAYER 71-100 CM,DARKER LAYER OF DIS TURBED BEDDING 61-71CM,DISTURBED BEDDING COLOR CONTA CT-DARKER GREY ABOVE MORE GREENISH-LIGHTER BELOW-91- 105 CM SOFT TO STIFF 00000000 28 274 2 3 0.0 150.0 9.50 12.50 14.00 SILTY CLAY 5GY5/1-DARK GREENISH GREY,5GY4/1-DARK GREENISH GRAY,5G6/1-GREENISH GRAY DARK GREENISH GRAY 0-17 CM,SHARP COLOR CONTACT AT 17 CM,DARK GREEN ISH GRAY 17-45 CM,COLOR CONTACT GRADATIONAL ACROSS 1 -2 CM AT 45 CM,GREENISH GRAY 45-88 CM,COLOR CONTACT AT 88 CM,DARK GREENISH GRAY 88-100 CM,COLOR CONTACT GRADATIONAL ACROSS 1-2 CM BECOMING GREENISH GRAY BEL OW-100-150 CM,GRANULE CLASTS PRESENT IN MINOR AMOUNT S (A FEW PERCENT TO TRACE) 90-150 CM MODERATELY DE FORMED 0-45 CM,COLOR CONTACTS AT 17 AND 45 CM DISTUR BED,SLIGHTLY DEFORMED 45-88 AND 100-150 CM,MODERATEL Y DEFORMED 88-100 CM STIFF 00000000 28 274 2 4 0.0 15.0 9.50 14.00 14.15 DIATOM? SILTY CLAY 5G6/1-GREENISH GRAY MODERAT ELY DEFORMED STIFF 22212220.3908 28 274 2 4 15.0 25.0 9.50 14.15 14.25 SILTY CLAY 5G4/1-DARK GREENISH GRAY GRADATIONA L COLOR CONTACT AT 15 CM SLIGHTLY DEFORMED BASAL T PEBBLE APPROXIMATELY 1 CM LONG AT 21 CM FIRM 22212220.3908 28 274 2 4 25.0 150.0 9.50 14.25 15.50 DIATOM SILTY CLAY 5G6/1-GREENISH GRAY GRADATIO NAL COLOR CONTACT AT 25 CM SLIGHTLY DEFORMED BAS ALT PEBBLE-FACETED-ABOUT 1 CM X .5 CM AT 75 CM GRANULE CLASTS PRESENT IN TRACE AMOUNTS OR 1 OR 2 PERCENT,NO CONCENTRATIONS NOTED 0-150 CM OF THIS CORE STI FF 22212220.3908 28 274 2 5 0.0 150.0 9.50 15.50 17.00 DIATOM-RICH SILTY CLAY 5G6/1-GREENISH GRAY SLI GHTLY DEFORMED? SECTION UNIFORM APPEARING,NO GRANU LES OR PEBBLES NOTED STIFF 00000000 28 274 2 6 0.0 150.0 9.50 17.00 18.50 DIATOM-RICH SILTY CLAY SLIGHTLY DEFORMED? SAME AS PREVIOUS SECTION,144-145 CM PULL APART BY SPLITT ING STIFF STILL BUT SOFTER AT 20-30CM 00000000 28 274 2 CC 0.0 0.0 9.50 18.60 18.60 DIATOM-RICH SILTY CLAY 5G4/1-DARK GREENISH GRAY NO PEBBLES FOUND SOFT 00000000 28 274 3 1 31.0 150.0 19.00 19.31 20.50 DIATOM-BEARING SILTY CLAY 5G5/1-GREENISH GRAY -WHITE SLIGHT DARKER STREAKS OCCUR,A FEW GRANULE CLASTS SCA TTERED THROUGH SECTION STRONGLY DEFORMED,THIN DEFO RMED DARK LAYER AT 80-90 CM WHITE QUARTZ PEBBLE 0. 5 X 1 CM AT 138 CM QUARTZ PEBBLE AT 138 CM STIFF 00000000 28 274 3 2 0.0 150.0 19.00 20.50 22.00 DIATOM-RICH CLAY DARK COLOR MOTTLING 13-23 CM TRACE SCATTERED GRANULE CLASTS STRONGLY DEFORMED? SIMILAR TO PREVIOUS SECTION, GENERALLY UNIFORM IN APPEARANCE FIRM 00000000 28 274 3 3 0.0 150.0 19.00 22.00 23.50 DIATOM DETRITAL SILTY CLAY ONE GRANULE AT 30CM, OTHERWISE NONE FOUND STRONGLY DEFORMED? SIMILAR TO PREVIOUS SECTION FIRM 00000000 28 274 3 4 0.0 150.0 19.00 23.50 25.00 DIATOM-RICH DETRITAL CLAY DEFORMED? SMALL 0.3-0.5 CM PEBBLES OF ? DARK DENSE ROCK AT 61 AND 146 CM SIMILAR TO PREVIOUS SECTION,UNIFORM,NO OTHER COARSE CLASTS NOTED FIRM 00000000 28 274 3 5 0.0 150.0 19.00 25.00 26.50 DIATOM-RICH SILTY CLAY 5G6/1-GREENISH GRAY STRONGLY DEFORMED? SIMILAR TO PREVIOUS SECTION,NO GRANULES OR OTHER COARSE CLASTS NOTED,SECTION UNIFOR M IN APPEARANCE STIFF 00000000 28 274 3 6 0.0 150.0 19.00 26.50 28.00 DIATOM-RICH SILTY CLAY 5G6/1-GREENISH GRAY -DARK GRAY CONCENTRATION OF GRANULE CLASTS 70-76 CM,SLIGHTLY DARKER-VERTICAL THIN DARK STREAKS COMMON AT 140-150 CM STRONGLY DEFORMED? SUBANGULAR PEBBLE OF DARK GRAY-6 X 4 X 2 CM AT 110-114 CM SAME AS PREVIOUS SECYION, 96-104 CM VOID STIFF 00000000 28 274 3 CC 0.0 0.0 19.00 28.10 28.10 DIATOM DETRITAL SILTY CLAY 5G6/1-GREENISH GRAY FIRM 00000000 28 274 4 1 0.0 146.0 28.50 28.50 29.96 DIATOM-BEARING SILTY CLAY 5G6/1-GREENISH GRAY, -GREENISH BLACK THIN GREENISH BLACK LAYER 1-2 MM THICK AT 16 CM,GRANULE CLASTS LOCALLY PRESENT-LESS THAN 1 PERCENT MODERATELY DEFORMED 0-16 CM,STRONGL Y DEFORMED? 16-146 CM,THIN LAYER AT 16 CM SLIGHTLY DEFORMED 1.5 X 0.7 CM PEBBLE-SUBROUND-OF DENSE BASALT AT 28 CM SIMILAR TO PREVIOUS SECTION,CLOSE-SPACED PULL-APART FRACTURES CAUSED BY WIRE SPLITTER 70-120 CM STIFF 00000000 28 274 4 2 0.0 150.0 28.50 30.00 31.50 DIATOM-RICH SILTY CLAY 5G6/1-GREENISH GRAY STRONGLY DEFORMED? CLAYSTONE PEBBLE APPROXIMATELY 3 X 4 MM-ROUNDED-AT 123 CM SIMILAR TO PREVIOUS SECTION,0-36 CM PULL-APARTS BY WIRE CUTTING,36-150 CM SMOOTH SURFACE BY WIRE CUTTING STIFF 00000000 28 274 4 CC 0.0 0.0 28.50 31.60 31.60 DIATOM RICH? SILTY? CLAY 5G6/1-GREENISH GRAY CONTAINS 4 PEBBLES 0.5 TO 2 CM LONG AXIS-QUARTZITE- GRANITE STIFF 33213000.3908.3450 28 274 5 1 106.0 150.0 38.00 39.06 39.50 DIATOM-BEARING SILTY CLAY GRANULE CLASTS LOCALLY PRESENT,MUCH VERTICAL STREAKING STRONGLY DEFORMED SMALL SUBANGULAR PEBBLE APPROX 5 X 3MM FIRM 00000000 28 274 5 2 0.0 115.0 38.00 39.50 40.65 DIATOM-BEARING SILTY CLAY 5G6/1-GREENISH GRAY DRILLING BRECCIA 0-40 CM,STRONGLY DEFORMED 40-115 CM PEBBLE (BASALT?) APPROXIMATELY 0.5 X 0.3 CM SIMILAR TO PREVIOUS CORE STIFF 00000000 28 274 5 2 115.0 150.0 38.00 40.65 41.00 DIATOM DETRITAL CLAY 5Y6/1-LIGHT OLIVE GRAY CONTACT ZONE 115-120 CM STRONGLY DEFORMED,DEFORMED CONTACT ZONE 115-120 CM-PROBABLY SHARP ORIGINALLY BUT NOW SMEARED OUT FIRM 00000000 28 274 5 3 0.0 40.0 38.00 41.00 41.40 DIATOM DETRITAL CLAY 5Y6/1-LIGHT OLIVE GRAY, -DARKER OLIVE GRAY VERTICAL DARKER OLIVE GRAY STREAKING,A FEW GRANULE CLASTS SCATTERED THROUGH ENTIRE SECTION MODERATELY DEFORMED 0-32 CM,SLIGHTL Y DEFORMED 32-40 CM DARK PEBBLE APPROXIMATELY 0.5 CM ACROSS AT 15 CM FIRM 00000000 28 274 5 3 40.0 80.0 38.00 41.40 41.80 DIATOM DETRITAL SILTY CLAY 5GY6/1-GREENISH GRAY SHARP COLOR CONTACT AT 40 CM SLIGHTLY DEFORMED, COLOR CONTACT AT 40 CM SLIGHTLY DEFORMED STIFF 00000000 28 274 5 3 80.0 150.0 38.00 41.80 42.50 DIATOM CLAY 5Y6/1-LIGHT OLIVE GRAY SHARP COLOR CONTACT AT 80CM,VERTICAL STREAKINESS TOWARD LOWER HALF STRONGLY DEFORMED,COLOR CONTACT AT 80 CM STRONGLY DEFORMED SIMILAR IN APPEARANCE TO 0-40 CM OF THIS SECTION STIFF 33211000.2220 28 274 5 CC 0.0 0.0 38.00 42.60 42.60 DIATOM-RICH CLAY 5Y6/1-LIGHT OLIVE GRAY,5GY6/1- GREENISH GRAY,-CREAM,-REDDISH LIGHT OLIVE GRAY AND GREENISH GRAY MIXED, BURROWS,GRAYWACKE,CREAM TO RED DISH QUARTZITE,GRANITE CONTAINS PEBBLES FIRM 00000000 28 274 6 1 0.0 150.0 47.50 48.00 49.50 DIATOM DETRITAL SILTY CLAY 5G6/1-GREENISH GRAY ONLY RARE SCATTERED GRANULE CLASTS STRONGLY DEFOR MED UNIFORM APPEARANCE STIFF 00000000 28 274 6 2 0.0 150.0 47.50 49.50 51.00 DIATOM-RICH CLAY 5G6/1-GREENISH GRAY LOCALLY CONTAINS A FEW GRANULE CLASTS STRONGLY DEFORMED GRAYWACKE PEBBLE AT 80 CM,ARGILLITE PEBBLE AT 110 CM APPEARS SAME AS PREVIOUS CORE SECTION AND AS FOLLOWING ONE,UNIFORM APPEARANCE STIFF 00000000 28 274 6 3 0.0 127.0 47.50 51.00 52.27 DIATOM-BEARING SILTY CLAY 5G4/1-DARK GREENISH GRAY MUCH VERTICAL DARK GREENISH GRAY STREAKINESS THROUGH CORE STRONGLY DEFORMED NO GRANULE CLASTS OR PEBBLES STIFF 22212220.3908 28 274 6 3 127.0 150.0 47.50 52.27 52.50 SILTY CLAY -GREENISH GRAY,-LIGHT OLIVE GRAY GREENISH GRAY SILTY CLAY WITH STREAKED OUT SILT-RICH LIGHT OLIVE GRAY MATERIAL STRONGLY DISTURBED PROBABLY A DISRUPTED BE D OF SILT FIRM 00000000 28 274 6 4 0.0 120.0 47.50 52.50 53.70 SILTY CLAY AND DIATOM-BEARING SILT 5G6/1-GREENIS H GRAY,5Y5/1-OLIVE GRAY MIXED LITHOLOGIES LENSED AND STREAKED OUT VERTICALLY,GREENISH GRAY SILTY CLAY AND OLIVE GRAY DIATOM-BEARING SILT,GRANULE CLASTS LOCALLY PRESENT-TRACE AMOUNTS-AT 50 AND 118 CM STRONGLY DEFORMED,MIXED LITHOLOGIES BY DEFORMATION STIFF DIATOM-BEARING SILT,LOCALLY BECOMES STIFF, SEMILITHIFIED 25-32 CM 00000000 28 274 6 5 0.0 150.0 47.50 54.00 55.50 DETRITAL CLAY DIATOM OOZE 5G6/1-GREENISH GRAY, -OLIVE GRAY,-DARK OLIVE GRAY DARK OLIVE GRAY ZONE AT 40-45 CM,OLIVE GRAY ZONE AT 50-65 CM,FAINT VERTIC AL STREAKINESS STRONGLY DEFORMED,DISRUPTED LAYER? 50-65 CM SMALL PEBBLE-ARGILLITE-AT 17 CM,LARGE PEBBLE APPROXIMATELY 4 X 3 CM-GRAYWACKE?-AT 18-22 CM ,QUARTZITE? PEBBLE AT 36 CM,ARGILLITE? PEBBLE AT 50 CM OLIVE GRAY ZONE AT 50-65 CM PROBABLY SILT RICH STIFF 00000000 28 274 6 6 0.0 150.0 47.50 55.50 57.00 CLAYEY DIATOM OOZE 5GY6/1-GREENISH GRAY,5Y6/1- LIGHT OLIVE GRAY GREENISH GRAY 0-100 CM,GRADATIONA L COLOR CONTACT AT 100 CM,LIGHT OLIVE GRAY 100-111 CM,GRADATIONAL COLOR CONTACT AT 111 CM,111-150 CM SAME AS 0-100 CM ABOVE,GRANULES OCCUR AT 10 AND 30 CM MODERATELY DEFORMED 0-85 CM AND 120-150 CM, SLIGHTLY DEFORMED 85-120 CM NOTE SLIGHT COLOR CHANGE FROM CORE 6-5 ABOVE,53-59 CM VOID STIFF 00000000 28 274 6 CC 0.0 0.0 47.50 57.10 57.10 DIATOM SILTY CLAY 5GY5/1-DARK GREENISH GRAY, -GREENISH GREENISH TO DARK GREENISH GRAY,CONTAINS 1 SMALL ANGULAR CLUST APPROXIMATELY 1 X 0.5 X 0.2 CM OF DARK GRAYWACKE STIFF 00000000 28 274 7 1 6.0 145.0 57.00 57.06 58.45 SILTY-CLAY DIATOM OOZE 5G6/1-GREENISH GRAY, -OLIVE OLIVE 6-40 CM AND 50-145 CM,GREENISH GRAY 40-50 CM,SLIGHTLY HETEROGENEOUS (COLOR AT LEAST) LITHOLOGIES,MOSTLY DRAGGED OUT VERTICALLY,TRACE AMOUNTS OF GRANULES AND FINE PEBBLES LOCALLY PRESENT HIGHLY DEFORMED,LOCALLY A DRILLING BRECCIA 6-35 CM AND 90-100 CM PEBBLE AT 36 CM STIFF 00000000 28 274 7 2 0.0 150.0 57.00 58.50 60.00 DIATOM DETRITAL CLAY 5G6/1-GREENISH GRAY VERTI CAL STREAKING OCCURS STRONGLY DEFORMED? PEBBLE AT 75 CM SIMILAR APPEARANCE-BUT LESS HOMOGENEOUS- TO CORE SECTION 7-1,VERTICAL STREAKING MUCH FAINTER STIFF 00000000 28 274 7 CC 0.0 0.0 57.00 60.10 60.10 DIATOM-RICH SILTY CLAY 5G6/1-GREENISH GRAY CONTAINS 1 MUSCOVITE-BEARING SUBANGULAR PEBBLE 3 X 4 X 2.1 CM MUSCOVITE-BEARING PEBBLE OCCURS STIFF 00000000 28 274 8 CC 0.0 0.0 66.50 66.60 66.60 DIATOM DETRITAL SILTY CLAY 5GY6/1-GREENISH GRAY NUMEROUS PEBBLES OF VARIED LITHOLOGIES FIRM 00000000 28 274 9 1 21.0 150.0 76.00 76.21 77.50 DIATOM DETRITAL CLAY 5G6/1-GREENISH GRAY -GREYISH LOCALLY CONTAINS-AS AT 97-100-GREYISH PATCHES,AND STREAKED OUT VERTICAL LAYERS STRONGLY DEFORMED SECTION CONTAINS NUMEROUS PEBBLES INCLUDING GRANITIC ROCK AND ONE GARNET-MICA QUARTZITIC SCHIST (GARNET-RICH),BASALT PEBBLE 3 X 2 X 2 CM-SUBROUND-FACETED? AT 21-23 CM, BASALT PEBBLE-SUBANGULAR- 2 X 1 X 0.5 CM AT 145 CM STIFF 00000000 28 274 9 2 0.0 150.0 76.00 77.50 79.00 DIATOM? CLAY 5G6/1-GREENISH GRAY -OLIVE MUCH VERTICAL STREAKING OF FAINTLY DARKER LAYERS,OCCASIONALLY CONTAINS GRANULE CLASTS,PATCH OF DRIER STIFFER MATERIAL TENSIONALLY FRACTURED AT 32-39 CM OLIVE PATCHES AT 110-130 CM AND 135-150 CM STRONGLY DEFORMED FINE PEBBLE APPROXIMATELY 3 MM AT 18 CM,OCCASIONALLY CONTAINS RARE FINE PEBBLES STIFF 00000000 28 274 9 3 0.0 150.0 76.00 79.00 80.50 DIATOM CLAY 5G6/1-GREENISH GRAY,5Y6/1-LIGHT OLIVE GRAY VERTICAL LAYERING THROUGH MOST OF CORE, CONTAINS A FEW SCATTERED GRANULE CLASTS,STREAKS OF LIGHT OLIVE GRAY 83-150 CM STRONGLY DEFORMED RARE LARGE PEBBLE PRESENT VERY SIMILAR TO CORE SECTION 9-4 STIFF 00000000 28 274 9 4 0.0 100.0 76.00 80.50 81.50 DIATOM SILTY CLAY 5G6/1-GREENISH GRAY STRONGLY DEFORMED STIFF 00000000 28 274 9 4 100.0 150.0 76.00 81.50 82.00 DIATOM SILTY CLAY 5Y6/1-LIGHT OLIVE GRAY,5G6/1-G REENISH GRAY HIGHLY MIXED LITHOLOGIES (COLOR) SHOWING VERTICAL BEDDING OF LIGHT OLIVE GRAY AND GREENISH GRAY STRONGLY DEFORMED FIRM 00000000 28 274 9 5 0.0 150.0 76.00 82.00 83.50 DIATOM SILTY CLAY -GRAYISH GREEN,-LIGHT OLIVE GRAY MIXED LITHOLOGIES SHOWING VERTICAL LAYERING AND LENSING,MOSTLY GRAYISH GREEN MIXED WITH LESSER LIGHT OLIVE GRAY,A FEW SCATTERED GRANULES OCCUR HIGHLY DEFORMED A FEW RARE PEBBLE CLASTS OCCUR (LESS THAN 1 PERCENT),GRANITE PEBBLE 0.9 X 0.5CM ATT 60CM COLOR MIXING SIMILAR TO CORE SEC 9-4 FIRM 00000000 28 274 9 6 0.0 150.0 76.00 83.50 85.00 DIATOM SILTY CLAY -GREENISH GRAY,-LIGHT OLIVE GRAY,-LIGHTER GRAY HIGHLY MIXED GREENISH GRAY AND LIGHT OLIVE GRAY DIATOM CLAY-SHOW VERTICAL LAYERING AND LENSING-LIGHT OLIVE GRAY IS DOMINANT LITHOLOGY- 0-78 CM,LOCAL PATCHES OF LIGHTER GRAY "DIATOM COTTON " AT 62 CM,GRANULE OCCURS AT 101 CM STRONGLY DEFOR MED BASALT ANGULAR PEBBLE 2 X 1 X 1 CM AT 136-137 CM 0-78 CM SIMILAR TO EARLIER CORES STIFF 00000000 28 274 9 CC 0.0 0.0 76.00 85.10 85.10 DIATOM DETRITAL CLAY 5Y6/1-LIGHT OLIVE GRAY -REDDISH CONTAINS SEVERAL PEBBLES INCLUDING A LARGE ONE OF REDDISH DECITIC ? PORPHYRY STIFF 00000000 28 274 10 1 55.0 150.0 85.50 86.05 87.00 DIATOM DETRITAL CLAY 10YR5/4-MODERATE YELLOWISH BROWN,-DARK GREY LOCALLY CONTAINS GRANULES,SHOWS FINE VERTICAL DARK GREY STREAKS MODERATELY DEFORME D? LOCALLY CONTAINS SMALL PEBBLES (TR TO 1 PERCENT ),BASALT PEBBLE A FEW MM ACROSS AT 130 CM 106-118 CM SHOWS PULL APART FRACTURES FROM WIRE CUTTER STIFF 00000000 28 274 10 2 0.0 150.0 85.50 87.00 88.50 CLAYEY DIATOM OOZE 10YR5/4-MODERATE YELLOWISH BROWN SCATTERED GRANULE CLASTS OCCUR SLIGHTLY DEFORMED? SCATTERED SMALL PEBBLE CLASTS,BASALT PEBBLE A FEW MM AT 28 CM,BASALT PEBBLE 0.5 X 0.5 CM AT 117 CM,GRANITIC PEBBLE 1 X 1 X 0.5 CM AT 120-121 CM SIMILAR TO CORE SECTIONS 10-1 AND 10-3 STIFF 00000000 28 274 10 3 0.0 150.0 85.50 88.50 90.00 CLAYEY DIATOM OOZE 10YR5/4-MODERATE YELLOWISH BROWN,-REDDISH SCATTERED GRANULE CLASTS SLIGHTLY DEFORMED? SCATTERED RARE PEBBLE CLASTS,LARGE PEBBLE 5 X 3.8 X 2.2 CM REDDISH FINE GRAIN QUARTZITI C ROCK AT 128-130 CM APPEARS UNIFORM THROUGH SECTION STIFF 00000000 28 274 10 4 0.0 150.0 85.50 90.00 91.50 DIATOM SILTY CLAY 10YR5/4-MODERATE YELLOWISH BROWN VERTICAL DARK STREAKS 40-50 CM LIGHTLY DEFORMED? 0-35 CM AND 55-150 CM,MODERATELY DEFORMED 35-55 CM PEBBLE OCCURS AT 137 CM CORE SECTION APPEARS UNIFORM,LITHOLOGY SAME AS SECTIONS 3 AND 5 STIFF 00000000 28 274 10 5 0.0 150.0 85.50 91.50 93.00 DIATOM SILTY CLAY 10YR5/4-MODERATE YELLOWISH BROWN,-DARK BROWNISH BLACK A FEW SCATTERED GRANULE S SLIGHTLY DEFORMED? A FEW SCATTERED SMALL PEBBL ES,MANGANESE NODULE 2.2 X 1.8 X 2 CM-ROUNDED-LUMPY- DARK BROWNISH BLACK AT 72 CM MANGANESE NODULE AT 72 CM SAME LITHOLOGY AS SECTIONS 4 AND 6,APPEARS UNIFORM THROUGH SECTION EXCEPT FOR MANGANESE NODULE AT 72 CM STIFF 00000000 28 274 10 6 0.0 150.0 85.50 93.00 94.50 DIATOM SILTY CLAY 10YR6/4-GRAYISH ORANGE,-MODERA TE YELLOWISH BROWN MODERATE YELLOWISH BROWN TO GRA YISH ORANGE,A FEW SCATTERED GRANULES MODERATELY DEFORMED A FEW SCATTERED SMALL PEBBLES (LESS THAN 1 PERCENT),MANGANESE NODULE 1 CM X 1 CM AT 96 CM STIFF 00000000 28 274 10 CC 0.0 0.0 85.50 94.60 94.60 CLAYEY DIATOM OOZE 5Y6/1-LIGHT OLIVE GRAY NO PEBBLES SEEN STIFF 00000000 28 274 11 1 114.0 150.0 95.00 96.14 96.50 DIATOM DETRIYAL SILTY CLAY LIGHTLY DEFORMED? TWO PEBBLES APPROXIMA TELY 1 CM ACROSS EACH AT 119 AND 121 CM SAME LITHOLOGY AS PREVIOUS SECTION AND FOLLING ONE, UNIFORM FIRM 00000000 28 274 11 2 0.0 150.0 95.00 96.50 98.00 DIATOM DETRITAL SILTY CLAY 10YR5/4-MODERATE YELLOWISH BROWN SCATTERED GRANULES,FAINT VERTICAL STREAKINESS AT APPROXIMATELY 40 CM STRONGLY DEFORM ED SCATTERED PEBBLES,PEBBLE AT 97 CM,MANGANESE- COATED PEBBLE 2 X 2 CM AT 115 CM MANGANESE -COATED PEBBLE AT 115 CM STIFF 00000000 28 274 11 3 0.0 145.0 95.00 98.00 99.45 DIATOM DETRITAL CLAY SCATTERED GRANULE CLASTS IN THE MUD MODERATELY? DEFORMED SCATTERED PEBBLE CLASTS IN MUD,MANGANESE NODULE AT 26-27 CM,MANGANESE COATED PEBBLE AT 39 CM BECOMES SOFT/SOUPY 120-145 CM 00000000 28 274 11 4 0.0 150.0 95.00 99.50 101.00 DIATOM SILTY CLAY 10YR5/4-MODERATE YELLOW BROWN SCATTERED GRANULES LESS THAN 1 PERCENT STRONGLY DEFORMED MANGANESE NODULES AND MANGANESE COATED PEBBLES AT 71-74 CM AND 87-92 CM,SCATTERED RARE SMALL PEBBLES STIFF 00000000 28 274 11 CC 0.0 0.0 95.00 101.10 101.10 DIATOM SILTY CLAY 10YR5/4-MODERATE YELLOWISH BROWN STIFF 00000000 28 274 12 1 96.0 150.0 104.50 105.46 106.00 DIATOM DETRITAL SILTY CLAY 10YR5/4-MODERATE YELLOWISH BROWN SCATTERED GRANULES DRILLING BRECCIA 96-111 CM,STRONGLY DEFORMED 111-150 CM SCATTERED PEBBLES FIRM 33213000.3908.3450 28 274 12 2 0.0 150.0 104.50 106.00 107.50 DIATOM DETRITAL SILTY CLAY 10YR5/4-MODERATE YELLOWISH BROWN SCATTERED GRANULES DRILLING BRECCIA 0-95 CM,95-150 CM STRONGLY DEFORMED PEBBLE OF BIOTITE SCHIST ABOUT 77 MM LONG AT 84-90 CM, SCATTERED SMALL PEBBLES OCCUR SCATTERED GRANULES AND PEBBLES LESS THAN 2 PERCENT - SEEM TO BE MORE ABUNDANT IN THIS SECTION THAN PRECEDING ONES STIFF 00000000 28 274 12 3 0.0 150.0 104.50 107.50 109.00 DIATOM SILTY CLAY 10YR6/4-MODERATE YELLOWISH BROWN STRONGLY DEFORMED 0-60 AND 80-150 CM,DRILLIN G BRECCIA 60-80 CM 3 CM THICK CLUSTER OF PEBBLES MANGANESE CEMENTED AT 21-25 CM,MANGANESE COATED PEBBLE AT 90 CM,MANGANESE COATED PEBBLE 43 MM X 25 MM AT 106-110 CM,MANGANESE NODULES AND STREAKS AT 145-150 CM COLOR SEEMS LIGHTER THAN PREVIOUS SECTI ON STIFF,SOFT SECTION OF DR.BX? AT 60-75 CM 00000000 28 274 12 4 0.0 150.0 104.50 109.00 110.50 DIATOM-RICH SILTY CLAY NUMEROUS GRANULES MODER ATELY DEFORMED NUMEROUS MANGANESE NODULES AND MANGANESE COATED PEBBLES SCATTERED THROUGH SECTION IN SMALL AMOUNTS 2-3 PERCENT FIRM 00000000 28 274 12 5 0.0 150.0 104.50 110.50 112.00 DIATOM-RICH SILTY CLAY 10YR5/4-MODERATE YELLOWIS H BROWN SCATTERED GRANULES OCCUR MODERATELY? DEFORMED SCATTERED MANGANESE? NODULES AND SMALL PEBBLES MANGANESE? COATED - 1-2 PERCENT,MANGANESE COATED PEBBLES 16-21 CM,MANGANESE COATED PEBBLES ABOUT 1 CM ACROSS AT 98 AND 104 CM,MANGANESE NODULE AT 11 CM SOFT TO STIFF 00000000 28 274 12 6 0.0 150.0 104.50 112.00 113.50 DIATOM DETRITAL SILTY CLAY SHOWS VAGUE INDISTINC T COLOR LAYERING SLIGHTLY? DEFORMED,COLOR LAYERING DEFORMED? SCATTERED MANGANESE COATED PEBBLES/ NODULES AT 13-18 CM,MANGANESE COATED PEBBLE AT 66 CM ,QUARTZITE PEBBLE AT 69 CM FIRM 00000000 28 274 13 1 37.0 150.0 114.00 114.37 115.50 DIATOM RICH SILTY CLAY 10YR6/4-GRAYISH ORANGE, 10YR5/4-MODERATE YELLOWISH BROWN GRAYISH ORANGE TO MODERATE YELLOWISH BROWN MODERATELY? DEFORMED SIMILAR LITHOLOGY TO SECTIONS 12-6 13-2 13-3 13-4, SEEMS TO BE SOMEWHAT LIGHTER IN COLOR AND CONTAINS FEWER GRANULES AND PEBBLES THAN EARLIER CORE SECTION S STIFF 00000000 28 274 13 2 0.0 150.0 114.00 115.50 117.00 DIATOM DETRITAL SILTY CLAY 10YR6/4-MODERATE YELL OWISH BROWN,10YR5/2-DARK YELLOWISH BROWN DARKER LE NSES OF SILT-RICH DARK YELLOWISH BROWN DIATOM RICH CLAYEY DETRITAL SILT (WELL-SORTED SILT) AT 27 AND 70 PATCHES OF SEDIMENT SHOWING TEARS (HORIZONTAL PUL L APART TENSIONAL FRACTURES CAUSED BY WIRE CUTTING) ARE SCATTERED THROUGHOUT INTENSE DEFORMATION 25-15 0 CM,BRECCIA 0-25CM, SURFACE IS SMOOTH EXCEPT FOR TEAR PATCHES STIFF 00000000 28 274 13 3 0.0 150.0 114.00 117.00 118.50 DIATOM DETRITAL SILTY CLAY 10YR7/6-DARK YELLOWIS H ORANGE,-BLACK SOME STREAKING DUE TO MANGANESE GR ANULES?,SCATTERED PATCHES OF SEDIMENT WITH DARK YELL OWISH ORANGE COLOR HAVE CONSPICUOUS PULL APART TEARI NG STRUCTURE MODERATE DEFORMATION V.FEW GRANULES OF MANGANESE-RICH BLACKISH MATERIALS MANGANESE SMOOTH SURFACE EXCEPT FOR TEARING STRUCTURES STIFF 00000000 28 274 13 4 0.0 150.0 114.00 118.50 120.00 DIATOM RICH CLAY 10YR7/4-GRAYISH ORANGE,10YR5/4-MODE RATE YELLOWISH BROWN DARK LAYERS (MODERATE YELLOWISH BROWN) SMEARED OUT WITH LIGHT ONES (GRAYISH ORANGE) IN TOP 20 CMS MODERATE DEFORMATION 0-65 CM, SLIGHT? 65-150 CM,AREAS OF PULL APART TEARS BY CUTTI NG RARE MANGANESE? GRANULES SEEN MAINLY IN LOWER 3 0 CM (120-150 CM),NO PEBBLES SEEN MANGANESE? STI FF 00000000 28 274 13 5 0.0 150.0 114.00 120.00 121.50 DIATOM RICH CLAY PATCHY AREAS A FEW CM ACROSS OF TEAR AREAS THROUGHOUT,MODERATE DEFORMATION 0-100,SL IGHT? 100-150 CM RARE MANGANESE? GRANULES,NO PEBBL ES STIFF 00000000 28 274 13 6 0.0 150.0 114.00 121.50 123.00 DIATOM DETRITAL CLAY 5G6/1-GREENISH GRAY,5G4/1-D ARK GREENISH GRAY,5Y3/1-OLIVE BLACK GRADATIONAL CO NTACT AT 100 CM,BED AT 136 CM IS OLIVE BLACK AND CHA RACTERIZED BY TRANSVERSE PULL-APART TEARS SLIGHT DEFORMATION,PULL-APART TEARS DECREASE IN SILT 102- 150 CM STIFF 00000000 28 274 14 1 0.0 150.0 123.50 124.00 125.50 DIATOM DETRITAL SILTY CLAY N4-MODERATE DARK GRAY ,5Y4/1-OLIVE GRAY STREAKED OUT VERTICAL LAYERS OF OLIVE GRAY TO MEDIUM DARK GRAY INTENSE DEFORMATION OLIVE GRAY IS PREDOMINANT,NO PEBBLES OR GRANULES FOUND STIFF 00000000 28 274 14 2 0.0 150.0 123.50 125.50 127.00 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY VA GUE VERTICAL STREAKING OF SLIGHTLY DARKER SEDIMENTS MODERATE DEFORMATION,BRECCIA 100-125 CM,PULL-APART TEAR AREAS 5 AND 20 AND 45 AND 70 CM SMOOTH SURFA CE EXCEPT FOR TEAR AREAS STIFF 00000000 28 274 14 3 0.0 150.0 123.50 127.00 128.50 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY MO DERATE DEFORMATION,LOCAL PATCHES SHOW TEARING SILT RICH POD? -DISRUPTED SILT BED? AT 135 CM STIFF 00000000 28 274 14 4 0.0 150.0 123.50 128.50 130.00 DIATOM DETRITAL CLAY 5GY4/1-DARK GREENISH GRAY, -BLACK N7-LT.GRAY MUCH VERTICAL STREAKING,LENSES OF LIGHT GRA Y SILT RICH SEDIMENT (PROBABLY STREAKED OUT VERTICAL LY IN CUTTING),SILT RICH AT 62 CM UNDERLAIN BY BLACK LAMINA,BLACK CLAY LAMINA 80-85 CM INTENSE DEFORMA TION WITH BRECCIA 90-110 CM IRON OXIDE AT 62 CM DIATOM DETRITAL CLAYEY SILT (10-15 DIATOMS STRONGLY IRON OXIDIZED) AT 62 CM STIFF 00000000 28 274 14 5 0.0 150.0 123.50 130.00 131.50 DIATOM DETRITAL SILTY CLAY INTENSE DEFORMATION W ITH BRECCIA 40-53 AND 96-110 CM STIFF 00000000 28 274 14 6 0.0 150.0 123.50 131.50 133.00 DIATOM SILTY CLAY INTENSE DEFORMATION,AREAS OF PULL-APART TEARING STIFF 00000000 28 274 15 1 0.0 150.0 133.00 133.50 135.00 DIATOM RICH SILTY CLAY 5Y4/1-OLIVE GRAY SMALL LENSES OF LIGHTER COLOR (SILT RICH?) AT 10 AND 30 CM SLIGHT DEFORMATION,AREAS OF PULL-APART TEARING COLOR UNIFORM STIFF TO LOCALLY STIFFER 00000000 28 274 15 2 0.0 150.0 133.00 135.00 136.50 DIATOM RICH DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY ,5GY4/1-DARK GREENISH GRAY GRADATIONAL COLOR CONTA CT AT 143 CM SLIGHT DEFORMATION,TEARING STIFF 00000000 28 274 15 3 0.0 144.0 133.00 136.50 137.94 DIATOM RICH SILTY CLAY 5GY4/1-DK.GREENISH GRAY ZONES OF BLOCKY FRACTURES A FEW MM APART (IN SEMI-L ITHIFIED AREAS),DIATOM RICH CLAY SEMILITHIFIED LAYER AT 78 CM SLIGHT DEFORMATION,AREAS OF TEARING NO PEBBLES OR GRANULES SEEN STIFF TO SEMILITHIFIED LOCALLY 00000000 28 274 15 4 0.0 15.0 133.00 138.00 138.15 DIATOM RICH SILTY CLAY 5GY4/1-DK.GREENISH GRAY GRADATIONAL COLOR CONTACT AT 15 CM SLIGHT TO MODERATE DEFORMATION STIFF 00000000 28 274 15 4 15.0 150.0 133.00 138.15 139.50 DIATOM RICH CLAYEY SILT 5Y4/1-OLIVE GRAY BLOCK Y FRACTURING AREAS (SEMILITHIFIED),TEARING FRACTURES SLIGHT TO MODERATE DEFORMATION,TEARING STIFF TO LOCALLY SEMILITHIFIED 00000000 28 274 15 5 0.0 147.0 133.00 139.50 140.97 DIATOM BEARING SILTY CLAY 5GY4/1-DARK GREENISH G RAY,5Y4/1-OLIVE GRAY,-LIGHT GRAY PULL-APART TEARIN G,SILT RICH AREA AT 10-13 CM-DISRUPTED BED?, GRADATI ONAL COLOR CONTACT AT 35 CM,STREAKED OUT WITH SILT R ICH MASSES A CM OR 2 LONG THROUGHOUT SECTION,SMEARED OUT PATCHES OF SILT RICH? LIGHT GRAY SEDIMENT AT 12 5-147 CM PULL-APART TEARING STIFF,SEMILITHIFIED 20-25 CM 00000000 28 274 15 6 0.0 150.0 133.00 141.00 142.50 DIATOM DETRITAL CLAY 5Y4/1-OLIVE GRAY,5GY4/1-DAR K GREENISH GRAY,5G6/1-GREENISH GRAY GRADATIONAL CO LOR CONTACT AT 25 CM,CONTACT NOT VISIBLE AT 110 CM CORE LINER FRACTURED AND DISRUPTED LINING RECOVERY, SLIGHT DEFORMATION 0-80 CM,BRECCIA 85-110 CM VOID 13-20 / 80-85 / 110-115 / 137-140 CM,0-25 CM OLIVE G RAY,25-110 CM DARK GREENISH GRAY,115-124 CM GREENISH GRAY,124-150 OLIVE GRAY STIFF 22212220.3908 28 274 16 1 0.0 150.0 142.50 142.50 144.00 DIATOM DETRITAL CLAY 5Y4/1-OLIVE GRAY PULL-APA RT TEARING FRACTURING COMMON THROUGHOUT SLIGHT DEF ORMATION,TEARING STIFF TO VERY LOCALLY SEMILITHIFI ED 00000000 28 274 16 2 0.0 30.0 142.50 144.00 144.30 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY STIFF 33213000.2220 28 274 16 2 30.0 147.0 142.50 144.30 145.47 DIATOM RICH CLAYEY SILT 5Y4/1-OLIVE GRAY GRADA TIONAL CONTACT AT 30 CM,PULL-APART TEARING FRACTURES BECOME WIDER SPREAD THAN IN 0-30 CM TEARING WAT ERY 130-147 CM STIFF 00000000 28 274 16 3 0.0 150.0 142.50 145.50 147.00 DIATOM RICH SILTY CLAY 5Y4/1-OLIVE GRAY,-GRAY TO -MED.GRAY SILT RICH GRAY LENS AT BASE 1-2 CM THICK SLIGHT DEFORMATION WATERY 0-35 CM,SMOOTH SURFAC E STIFF,MORE LITHIFIED AT 97-101 CM 00000000 28 274 17 1 120.0 150.0 152.00 153.20 153.50 DIATOM RICH SILTY CLAYSTONE 5Y4/1-OLIVE GRAY BROKEN UP I N CHUNKS SEMILITHIFIED 00000000 28 274 17 2 0.0 150.0 152.00 153.50 155.00 DIATOM RICH SILTY CLAY 5Y4/1-OLIVE GRAY BAND SAW?CUT AT 0-10 / 43-50 / 77-89 / 105-120 / 144-149 CM,REST IS SLIGHTLY DEFORMED STIFF TO SEMILITHIFI ED 00000000 28 274 17 3 0.0 65.0 152.00 155.00 155.65 DIATOM RICH SILTY CLAY 5Y4/1-OLIVE GRAY BRECCI A 0-21 CM,SLIGHT DEFORMATION 21-65 CM STIFF 00000000 28 274 17 3 65.0 150.0 152.00 155.65 156.50 DIATOM RICH SILTY CLAYSTONE 5Y4/1-OLIVE GRAY I NDISTINCT HORIZONTAL COLOR LAYERING LIGHTER AND DARK ER OLIVE GRAY,CHERTY CLAYSTONE LAYER AT 126-130 CM BROKEN INTO CHUNKS STIFF 00000000 28 274 18 1 0.0 150.0 161.50 161.50 163.00 FINE SAND 5Y3/1-OLIVE GRAY INTENSE DEFORMATION SOFT TO LOCALLY SOUPY 00000000 28 274 18 2 0.0 121.0 161.50 163.00 164.21 FINE SAND 5Y3/1-OLIVE GRAY INTENSE DEFORMATION SOFT TO SOUPY 00000000 28 274 18 2 121.0 132.0 161.50 164.21 164.32 CLAYSTONE 5Y4/1-OLIVE GRAY SEMILITHIFIED 33231000 28 274 18 2 132.0 150.0 161.50 164.32 164.50 FINE SAND 5Y3/1-OLIVE GRAY INTENSE DEFORMATION SOUPY 33214000 28 274 18 3 0.0 150.0 161.50 164.50 166.00 SILTY CLAYSTONE/ CLAYEY SILTSTONE/ SILTY CLAY/ SIL T 5Y4/1-OLIVE GRAY,5Y3/1-OLIVE BLACK LITHOLOGIES ARE INTERLAYERED,LITHOLOGIES ARE ALL OF SAME COLOR SO BEDDING IS INDISTINCT,SILT RICH STIFF BEDS,THIN SILTY LAMINAE OCCASIONALLY PRESENT IN SEMILITHIFIED CLAYSTONE,SILTY LAYER 11-12 CM INTENSE DEFORMATION ,BROKEN INTO CHUNKS SEMILITHIFIED SECTIONS GENERAL LY? V.LOW IN SILT (AS AT 88 CM) SEMILITHIFIED TO STIFF 00000000 28 274 18 4 0.0 150.0 161.50 166.00 167.50 DIATOM RICH DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY ,5Y3/1-OLIVE GRAY 2-3 CM THICK SILT-RICH LT.GRAY LAYER AT 12 CM,1 CM THICK SILT RICH LT.GRAY LAYER AT 40 CM,SOFT BED AT 85 CM MODERATE DEFORMATION,INTE NSE 0-10 CM,SEMILITHIFIED BLOCKS BROKEN UP STIFF TO SEMILITHIFIED 00000000 28 274 18 5 0.0 150.0 161.50 167.50 169.00 DIATOM BEARING SILT RICH CLAYSTONE AND SILTSTONE 5GY4/1-DARK GREENISH GRAY,5Y4/1-OLIVE GRAY ALTERN ATING DIATOM BEARING SILT-RICH AND CLAY-RICH LAYERS, SILT BED (OLIVE GRAY) AT 55-71 CM BLOCKY FRACTURED 70-105 CM,SLIGHT DEFORMATION 115-122 CM SEMILITHI FIED CLAYSTONE BLOCKS SHOWN ON SKETCH SEMILITHIFIE D 00000000 28 274 19 1 78.0 150.0 171.00 171.78 172.50 DIATOM RICH CLAYSTONE 5Y2/1-OLIVE BLACK NO SIL T LAMINAE APPARENT,SILT FILLED BURROW? AT 122-123 CM BROKEN INTO BLOCKS SEMILITHIFIED 00000000 28 274 19 2 0.0 150.0 171.00 172.50 174.00 SILTY CLAYSTONE AND CLAYSTONE -OLIVE GRAY SOFT LAYERS BETWEEN SEMILITHIFIED BLOCKS OF CLAYSTONE (P ROBABLY MOSTLY SILTY) INTENSE DEFORMATION,BLOCKS STIFF TO SEMILITHIFIED 00000000 28 274 19 3 0.0 150.0 171.00 174.00 175.50 DIATOM BEARING SILTY CLAY AND DIATOM BEARING CLAYS TONE 5Y4/1-OLIVE GRAY NO SILT LAYERS APPARENT,TW O LITHOLOGIES INTERLAYERED BUT BEDDING NOT APPARENT SLIGHT DEFORMATION,BLOCKS STIFF TO VERY LOCALLY SEMILITHIFIED 00000000 28 274 19 4 0.0 150.0 171.00 175.50 177.00 DIATOM BEARING SILTY CLAY AND CLAYSTONE 5Y4/1-OL IVE GRAY SILT LAYERS NOT GENERALLY APPARENT,ONLY LOCALLY AT 55 CM ARE THIN LAMINAE VISIBLE,DIATOM BEA RING SILT LAMINA AT 55 CM INTENSE DEFORMATION 0-25 CM AND 80-95 CM,REST IS SLIGHTLY DEFORMED STIFF TO LOCALLY SEMILITHIFIED (AT 7/ 41/ 97/133 CM) 00000000 28 274 19 5 0.0 150.0 171.00 177.00 178.50 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY A FEW LAYER S OF SEMILITHIFIED DIATOM CLAYSTONE SLIGHT DEFORMA TION 90-150 CM TRACE NANNOS AT 86 CM MOSTLY STIF F,LOCALLY SEMILITHIFIED AT 0-5 / 40-45 / 85-90 / 113 -115 / 120-125 CM 00000000 28 274 19 6 0.0 150.0 171.00 178.50 180.00 SILTY CLAY AND CLAYSTONE 5Y4/1-OLIVE GRAY SLIG HT DEFORMATION 0-30 CM BARELY SEMILITHIFIED 0-4 CM AND 30-150 CM,STIFF 4-30 CM 00000000 28 274 20 1 13.0 150.0 180.50 181.13 182.50 CLAYEY DIATOM OOZE 5G6/1-GREENISH GRAY NO CONT ACT WITH OLIVE GRAY SEEN BUT CORE CATCHER 19 HAS MIX ED GREEN AND GRAY CLAYS INTENSE DEFORMATION,BROKEN INTO BLOCKS STIFF TO SEMILITHIFIED 00000000 28 274 20 2 50.0 150.0 180.50 183.00 184.00 CLAYEY DIATOM OOZE -GREENISH GRAY INTENSE DEFO RMATION,BRECCIA,BLOCKS SEMILITHIFIED PATCHES ARE CLAYEY DIATOMITES (ELSEWHERE CLAY DIATOM OOZE) AT 95 -100 CM STIFF TO SEMILITHIFIED 00000000 28 274 20 3 0.0 150.0 180.50 184.00 185.50 CLAYEY DIATOM OOZE 5G6/1-GREENISH GRAY SLIGHT DEFORMATION 0-40 CM,INTENSE 45-72 AND 115-150 CM,MOD ERATE 72-111 CM,SOME BRECCIA MOSTLY STIFF TO LOCAL LY SOFT,AT 20-26 CM SEMILITHIFIED 00000000 28 274 20 4 3.0 150.0 180.50 185.53 187.00 CLAYEY DIATOM OOZE PULL-APART TEARS 3-70 CM AND 98-110 CM SLIGHT TO MODERATE DEFORMATION 55-150 CM DIATOM DETRITAL CLAY AT 103 CM,VOID 95-98 CM ST IFF TO SEMILITHIFIED 00000000 28 274 20 5 0.0 150.0 180.50 187.00 188.50 CLAY DIATOM OOZE SLIGHT DEFORMATION EXCEPT INTEN SE WITH BRECCIA 55-80 CM SEMILITHIFIED PATCHES AT 5-10/ 27-33 AND 95-100 CM 00000000 28 274 20 6 0.0 150.0 180.50 188.50 190.00 CLAY DIATOM OOZE 5G6/1-GREENISH GRAY MODERATE TO INTENSE (AT 10-15 CM) DEFORMATION STIFF TO LOCA LLY SEMILITHIFIED,LITHIFIED PATCHES 00000000 28 274 21 1 0.0 150.0 190.00 190.50 192.00 CLAYEY DIATOM OOZE 5Y4/1-OLIVE GRAY NO CONTACT WITH DIATOM OOZE SEEN,HIGHLY STREAKED OUT VERTICALL Y,PULL-APART TRANSVERSE TEARS COMMON THROUGHOUT IN TENSE DEFORMATION ARGILLITE PEBBLE FRAGMENT (ANGUL AR AND STRIATED) AT 25 AND 70 CM ARGILLITE LIGHTER PATCH AT 93 CM STIFF 00000000 28 274 21 2 0.0 150.0 190.00 192.00 193.50 CLAYEY DIATOM OOZE HIGHLY STREAKED OUT VERTICALL Y,MUCH TRANSVERSE FINE PULL APART FRACTURING TEARS INTENSE DEFORMATION STIFF 00000000 28 274 21 3 0.0 150.0 190.00 193.50 195.00 CLAYEY DIATOM OOZE HIGHLY STREAKED OUT VERTICALL Y,MANY TRANSVERSE PULL-APART TEARS THROUGHOUT,LIGHT OLIVE MOTTLE AT 69 CM INTENSE DEFORMATION STIFF 00000000 28 274 21 4 0.0 150.0 190.00 195.00 196.50 CLAYEY DIATOM OOZE LIGHTER PATCH? AT 100 CM ST IFF 00000000 28 274 21 5 0.0 150.0 190.00 196.50 198.00 CLAYEY DIATOM OOZE 5Y4/1-OLIVE GRAY INTENSE DEFORMATION STIFF 00000000 28 274 21 6 0.0 145.0 190.00 198.00 199.45 CLAYEY DIATOM OOZE INTENSE DEFORMATION STIFF 00000000 28 274 22 1 65.0 150.0 199.50 200.15 201.00 CLAYEY DIATOM OOZE 5Y4/1-OLIVE GRAY INTENSE DE FORMATION 92-150,BRECCIA 65-92 CM MANGANESE COATED PEBBLES (CONCENTRATED AT 65-75 CM -PROBABLY DROP IN S) VARIED LITHOLOGIES INCLUDING MN-COATED PEBBLES AND NODULES AND SCHISTS AND GLASSES STIFF 00000000 28 274 22 2 0.0 150.0 199.50 201.00 202.50 DIATOM OOZE INTENSE DEFORMATION STIFF 00000000 28 274 22 3 0.0 150.0 199.50 202.50 204.00 CLAY BEARING DIATOM OOZE INTENSE DEFORMATION S TIFF 00000000 28 274 22 4 0.0 150.0 199.50 204.00 205.50 CLAY BEARING DIATOM OOZE INTENSE DEFORMATION S TIFF 00000000 28 274 22 5 0.0 150.0 199.50 205.50 207.00 CLAY BEARING DIATOM OOZE 5Y5/1-LIGHTER OLIVE GRA Y,5Y4/1-OLIVE GRAY SLIGHT DEFORMATION SOME PATCH ES OF 5Y4/1 STIFF 00000000 28 274 23 1 0.0 150.0 209.00 209.48 210.98 CLAY BEARING TO CLAYEY DIATOM OOZE 5Y6/1-LT.OLIV E GRAY TO 5Y4/1-OLIVE GRAY MUCH VERTICAL STREAKING OUT (LT.OLIVE) MODERATE DEFORMATION PEBBLE (IN PLACE?) AT 17 CM 65 DIATOMS AT 117 CM AND 60 AT 14 0 CM LOCALLY SILT BEARING STIFF 00000000 28 274 23 2 0.0 150.0 209.00 210.98 212.48 CLAY BEARING TO CLAYEY DIATOM OOZE MUCH VERTICAL STREAKING,TRANSVERSE FINE PULL APARTS OR TEARS MO DERATE DEFORMATION STIFF 00000000 28 274 23 3 0.0 150.0 209.00 212.48 213.98 CLAYEY DIATOM OOZE -LT.OLIVE,-OLIGE GRAY INTEN SE DEFORMATION 0-135 CM WITH BRECCIA 90-105 CM,MODER ATE 135-150 CM STIFF 00000000 28 274 23 4 0.0 150.0 209.00 213.98 215.48 CLAYEY DIATOM OOZE 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLI VE GRAY MUCH OF SECTION APPEARS SLIGHTLY LIGHTER IN COLOR STIFF 00000000 28 274 23 5 0.0 150.0 209.00 215.48 216.98 CLAYEY DIATOM OOZE MODERATE? DEFORMATION STIFF 00000000 28 274 23 6 0.0 150.0 209.00 216.98 218.48 CLAYEY DIATOM OOZE LESS VERTICALLY STREAKED THAN EARLIER SECTIONS MODERATE DEFORMATION STIFF 00000000 28 274 24 1 34.0 150.0 218.50 218.84 220.00 DIATOM BEARING? CLAY -OLIVE GRAY INTENSE DEFOR MATION AND BRECCIA DOWN-HOEL WASHINGS -CONTAMINATION UPPER 50 CM CONTAINS NUMEROUS PEBBLES (INCLUDING MANGANESE NODULES) COARSE SAND,VARIED LITHOLO GIES SOFT 00000000 28 274 24 2 3.0 68.0 218.50 220.03 220.68 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY MO STLY DRILLING BRECCIA SOFT 00000000 28 274 24 2 85.0 150.0 218.50 220.85 221.50 DIATOM CLAYSTONE 5Y5/1-LT.OLIVE GRAY DARK MICA RB -BLANK?-FILLED BURROWS 108-125 CM BRECCIA 85-10 8 CM,INTENSE DEFORMATION 123-150 CM PEBBLES (DOWNH OLE CONTAMINATION) AT 90 CM SOFT 00000000 28 274 24 3 0.0 150.0 218.50 221.50 223.00 DIATOM? SILTY CLAY 5Y4/1-OLIVE GRAY STREAKED SLIGHTLY LIGHTER AND DARKER HIGHLY DEFORMED STIF F 00000000 28 274 24 4 0.0 150.0 218.50 223.00 224.50 DIATOM? SILTY CLAY 5Y4/1-OLIVE GRAY INTENSE DE FORMATION STIFF 00000000 28 274 24 5 0.0 150.0 218.50 224.50 226.00 DIATOM? SILTY CLAY -LIGHT OLIVE GRAY INTENSE DEFORMATION STIFF 00000000 28 274 25 1 0.0 150.0 228.00 228.00 229.50 DIATOM? SILTY CLAY 5Y4/1-OLIVE GRAY,5Y5/1-LT.OLI VE GRAY HIGHLY STREAKED OUT VERTICALLY INTENSE DEFORMATION A FEW PEBBLES NEAR TOP OF SECTION -LIKE LY CONTAMINANTS LIGHT OLIVE GRAY ABOUT 80% OF CORE STIFF TO SOFT 00000000 28 274 25 2 0.0 150.0 228.00 229.50 231.00 DIATOM? SILTY CLAY 5Y6/1-LT.OLIVE GRAY,5Y5/1-LT. OLIVE^D INTENSE DEFORMATION 5Y6/1 IS 80% OF SECTIO N,SILTY CLAY DIATOM OOZE STIFF 00000000 28 274 25 3 0.0 150.0 228.00 231.00 232.50 SILTY CLAY DIATOM OOZE 5Y6/1-LT.OLIVE GRAY HIG HLY STREAKED OUT VERTICALLY INTENSE DEFORMATION LT.OL.GRAY ABOUT 70% OF SECTION STIFF 00000000 28 274 25 4 0.0 150.0 228.00 232.50 234.00 SILTY CLAY DIATOM OOZE 5Y6/1-LT.OLIVE GRAY STR EAKED OUT HIGHLY DEFORMED LT.OL.GRAY ABOUT 70% OF SECTION STIFF 00000000 28 274 25 5 0.0 148.0 228.00 234.00 235.48 CLAYEY DIATOM OOZE 5Y5/1-OLIVE GRAY HIGHLY STR EAKED OUT VERTICALLY INTENSE DEFORMATION STIFF 00000000 28 274 25 6 0.0 150.0 228.00 235.50 237.00 CLAYEY DIATOM OOZE 5Y5/1-LT.OLIVE GRAY,5Y4/1-DK. OLIVE GRAY CLAY RICH LAYERS AND LENSES AT 120 CM INTENSE DEFORMATION 0-60 CM,MODERATE 60-110,SLIGHT 110-150 CM,BECOMES LESS DEFORMED IN LOWER HALF OF SECTION IRREGULAR BLOBS 1 OR 2 UP TO 5 MM THICK (I NDICATE LITTLE DISTURBED CORE) STIFF 00000000 28 274 26 1 0.0 150.0 237.50 237.70 239.20 CLAYEY DIATOM OOZE 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLI VE GRAY HIGHLY STREAKED OUT VERTICALLY WITH ABOUT 20% 5Y4/1 INTENSE DEFORMATION NUMEROUS PEBBLES OF VARIED ROCKS (GRANITE+GNEISS+QUARTZITE ETC.) CONC ENTRATED NEAR TOP BUT OCCUR THROUGHOUT SECTION (DOWN HOLE CONTAMINANT - BRT SAMPLE) STIFF 00000000 28 274 26 2 0.0 150.0 237.50 239.20 240.70 CLAYEY DIATOM OOZE 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLI VE GRAY HIGHLY STREAKED OUT,COLORS MIXED INTENSE DEFORMATION 5Y5/1 MAKES UP 70% OF SECTION STIFF 00000000 28 274 26 3 20.0 150.0 237.50 240.90 242.20 CLAYEY DIATOM OOZE 5Y5/1-LT.OLIVE GRAY,-OLIVE GR AY HIGHLY STREAKED OUT VERTICALLY MIXED WITH NUMER OUS LENSES AND IRREGULAR PATCHES OF DARKER GRAY SEDI MENTS,COLORS MIXED LT.OLIVE GRAY IS 90% OF SECTION ,VOID 103-108 CM STIFF 00000000 28 274 26 4 0.0 150.0 237.50 242.20 243.70 CLAYEY DIATOM OOZE 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLI VE GRAY COLORS IN DISCONTINUOUS PODS AND PATCHES, LOCALLY AT 135 CM-HORIZONTAL LENSES AND LAYERS HIGHLY STREAK ED OUT VERTICALLY INT ENSE DEFORMATION ALTERNATES WITH MODERATE?,SLIGHT DE FORMATION 130-140 CM VOID 30-35 CM STIFF 00000000 28 274 26 5 0.0 150.0 237.50 243.70 245.20 CLAYEY DIATOM OOZE 5Y5/1-LT.OLIVE GRAY DARK CLAYEY LAYERS 60-80 CM INTENSE DEFORMATION 0-55 CM AND 95-150 CM,MODERATE 55-95 CM,DARK CLAYEY LAYERS APPEAR LESS DISTURBED LT.OLIVE GRAY STIFF 00000000 28 274 26 6 0.0 150.0 237.50 245.20 246.70 CLAYEY DIATOM OOZE DARK LAYER AT 93 CM INTENSE DEFORMATION 0-20 AND 80-150 CM,MODERATE 20-80 CM STIFF 00000000 28 274 27 1 30.0 150.0 247.00 247.30 248.50 CLAYEY DIATOM OOZE CORE HIGHLY DISTURBED NUMER OUS PEBBLES (DOWNHOLE CONTAMINANTS) 30-60 CM STIFF 00000000 28 274 27 2 0.0 150.0 247.00 248.50 250.00 CLAYEY DIATOM OOZE 5Y5/1-LT.OLIVE GRAY HIGHLY DISTURBED 9-CM PEBBLE (BRT SAMPLE-DOWNHOLE CONTAMI NANT?) AT 10-19 CM,SEMILITHIFIED CLAYSTONE MASS AT 70-75 CM LT.OLIVE GRAY IS 80-90%,VOID 42-49 CM S TIFF 00000000 28 274 27 3 0.0 150.0 247.00 250.00 251.50 DIATOM SILTY CLAY 5Y5/1-LT.OLIVE GRAY INTENSE DEFORMATION 10% DARK OLIVE GRAY STIFF 00000000 28 274 27 4 0.0 150.0 247.00 251.50 253.00 DIATOM DETRITAL SILTY CLAY 5Y5/1-LT.OLIVE GRAY T O 5Y6/1-LT.OL.GRAY,-LT.GRAY MUCH VERTICAL STREAKIN G-OUT IN UPPER HALF OF SECTION INTENSE DEFORMATION 0-90 CM,MODERATE TO SLIGHT 90-150 CM DARK SPOT OF MINERALIZED DIATOMS AT 136 CM STILL DECREASING AMOUNT OF DARK OLIVE GRAY SEDIMENT (ABOUT 5% OF SECT ION),5Y6/1 NEAR U50 CM MORE LITHIFIED (MORE MICARB ?) 120-150 CM BUT STILL STIFF / SEMILITHIFIED,REST OF SECTION STIFF 00000000 28 274 28 1 0.0 150.0 256.50 257.00 258.50 DIATOM DETRITAL SILTY CLAY 5Y5/1-LT.OLIVE GRAY,5 Y3/1-DK.OLIV E GRAY DARK SPOT (DISRUPTED BED?) AT 21 CM (SEE SMEAR SLIDE 27-4-136 CM -IS IT SIMILAR?), VERTICAL STREAKING INTENSE DEFORMATION HARD LUMP AT 60 AND 120 CM VOID(PULL-APART) AT 97-100 CM,MO STLY LT.OL.GRAY STIFF,HARD LUMPS AT 60 AND 120CM 00000000 28 274 28 2 0.0 150.0 256.50 258.50 260.00 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY,5Y7/ 1-YELLOWISH GRAY INTENSE DEFORMATION SEMILITHIFI ED TO LITHIFIED CLAYSTONE TO CLAYEY LIMESTONE LUMPS AT 20-25 CM AND 103-106 CM AND 106-111 CM(YELLOWISH GRAY) STIFF WITH SEMILITHIFIED TO LITHIFIED LUMPS AT 20-25 CM AND 103-106 CM AND 106-111 CM 00000000 28 274 28 3 0.0 150.0 256.50 260.00 261.50 DIATOM DETRITAL SILTY CLAY 5Y6/1-LT.OLIVE GRAY, 5Y4/1-OLIVE GRAY SLIGHT TO MODERATE ? DEFORMATION PATCH OF LT.OLIVE GRAY AT 105 CM,LT.OLIVE GRAY 30 -65 CM,OLIVE GRAY 65-150 CM STIFF 00000000 28 274 28 4 0.0 150.0 256.50 261.50 263.00 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY SLIGHT VERT ICAL STREAKING BUT APPEARS FAIRLY HOMOGENEOUS SLIG HT TO MODERATE? DEFORMATION STIFF 00000000 28 274 28 5 0.0 150.0 256.50 263.00 264.50 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY FA IRLY UNIFORM BUT WITH SLIGHT VERTICAL STREAKING SL IGHT TO MODERATE?DEFORMATION STIFF 00000000 28 274 28 6 0.0 150.0 256.50 264.50 266.00 DIATOM DETRITAL SILTY CLAY UNIFORM APPEARING WIT H SLIGHT VERTICAL STREAKING SLIGHT TO MODERATE? DE FORMATION STIFF 00000000 28 274 29 1 75.0 150.0 266.00 266.75 267.50 DIATOM DETRITAL SILTY CLAY -YELLOWISH GRAY,-OLIV E GRAY INTENSE TO MODERATE? DEFORMATION CONCENTR ATION OF PEBBLES AT 75-85 CM (PROBABLY DOWNHOLE CONT AMINANTS)-ONE LARGE (ABOUT 5 CM) PEBBLE OF YELLOWISH GRAY CLAYEY LIMESTONE PROBABLY FROM CORE LEVEL ABOV E STIFF 00000000 28 274 29 2 19.0 150.0 266.00 267.69 269.00 DIATOM DETRITAL SILTY CLAY -OLIVE GRAY,5Y4/1-OLI VE GRAY APPEARS DIFFERENT FROM EARLIER SECTIONS IN BEING MORE UNIFORM AND LACKING VERTICAL DARKER ST REAKINGS MODERATE? TO INTENSE DEFORMATION,INTENSE 55-110 CM CLAYSTONE (SEMILITHIFIED-OLIVE GRAY) AT 53-57 CM AND 120-125 CM STIFF,SEMILITHIFIED AT 53- 57 AND 120-125 CM 00000000 28 274 29 3 8.0 150.0 266.00 269.08 270.50 DIATOM DETRITAL SILTY CLAY -OLIVE GRAY MODERAT E DEFORMATION SLIGHTLY DARKER PATCHES INCREASE AT 90-150 CM STIFF,SLIGHTLY MORE LITHIFIED AT 35-40 AND 76-81 CM (CUT WITH WIRE) 00000000 28 274 30 1 0.0 150.0 275.50 276.00 277.50 DIATOM DETRITAL SILTY CLAY 5Y5/1-OLIVE GRAY HI GHLY DEFORMED MANY PEBBLES CONCENTRATED IN UPPER ONE-THIRED OF SECTION BUT SEVERAL FOUND DOWN TO AT LEAST 120 CM STIFF 00000000 28 274 30 2 0.0 150.0 275.50 277.50 279.00 DIATOM DETRITAL SILTY CLAY -OLIVE GRAY STREAKE D OUT HIGHLY DEFORMED STIFF 00000000 28 274 30 3 0.0 150.0 275.50 279.00 280.50 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY SLIGHTLY DA RKER OLIVE GRAY VERTICAL STREAKING INTENSE DEFORMA TION 5-CM BASALT? PEBBLE (DOWNHOLE CONTAMINANT?) AT 95-100 CM,SEMILITHIFIED CLAYSTONE LUMP AT 132 CM STIFF EXCEPT FOR LUMP AT 132 CM 00000000 28 274 30 4 0.0 150.0 275.50 280.50 282.00 DIATOM SILTY CLAY 5Y4/1-OLIVE GRAY VERTICAL DA RKER STREAKING COMMON,MORE-LITHIFIED LAYERS AT 60 AN D 130 AND 145-150 CM AND 0-4 CM INTENSE DEFORMATIO N 5-55 CM,REST IS SLIGHT NUMEROUS SMALL PEBBLES OF VARIED LITHOLOGY (QUARTZITE AND GRANITE AND ARGILLI TE) AT 25-31 CM IN BRT SAMPLE -MOST OF THESE FOUND ONLY BY PROBING-OTHERS COULD HAVE BEEN OVERLOOKED EL SEWHERE?,GRANITE PEBBLE (2X1X1.5 CM) AT 35-37 CM,SMA LL QUARTZITE PEBBLE (1.2X.8 CM) AT 39 CM,2X.8X1.5 PE BBLE AT 47 CM STIFF EXCEPT FOR MORE LITHIFIED LAYE RS 00000000 28 274 30 5 0.0 145.0 275.50 282.00 283.45 DIATOM SILTY CLAY -OLIVE GRAY MORE-LITHIFIED L AYERS AT 0-5 AND 37-41 AND 70-77 CM INTENSE DEFORM ATION STIFF EXCEPT FOR MORE-LITHIFIED LAYERS 00000000 28 274 30 6 0.0 150.0 275.50 283.50 285.00 DIATOM SILTY CLAY 5Y5/1-OLIVE GRAY INTENSE DEF ORMATION STIFF 00000000 28 274 31 1 0.0 150.0 285.00 285.40 286.90 DIATOM SILTY CLAY 5Y5/1-OLIVE GRAY INTENSE DEF ORMATION 1-CM PEBBLE AT 110 CM,3X3X1 CM PEBBLE (MA NGANESE? COATED GRAYWACKE) AT 125 CM STIFF 00000000 28 274 31 2 0.0 150.0 285.00 286.90 288.40 DIATOM SILTY CLAY -OLIVE GRAY INTENSE DEFORMAT ION GRANITE PEBBLE (1.8X0.5 CM) AT 120 CM STIFF 00000000 28 274 31 3 0.0 150.0 285.00 288.40 289.90 DIATOM SILTY CLAY -OLIVE GRAY INTENSE DEFORMAT ION STIFF 00000000 28 274 31 4 0.0 150.0 285.00 289.90 291.40 DIATOM SILTY CLAY -OLIVE GRAY INTENSE DEFORMAT ION STIFF 00000000 28 274 31 5 0.0 150.0 285.00 291.40 292.90 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY IN TENSE DEFORMATION 3.5X3.2X1.2 CM PEBBLE OF GABBRO (BRT SAMPLE) AT 20-23 CM SOFT IN UPPER 10 CM,10-15 0 CM IS STIFF 00000000 28 274 31 6 0.0 150.0 285.00 292.90 294.40 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY IN TENSE DEFORMATION 0-150 CM STIFF 00000000 28 274 32 1 28.0 150.0 294.50 295.28 296.50 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY TO 5GY4/1-DARK GREENISH GRAY INTENSE DEFORMATION,BREC CIA? 85-100 CM COLOR MORE GREENISH THAN IN 31-6 STIFF TO LOCALLY SOUPY 00000000 28 274 32 2 0.0 150.0 294.50 296.50 298.00 DIATOM DETRITAL SILTY CLAY 5GY4/1-DARK GREENISH GRAY,5Y4/1-OLIVE GRAY MORE-L ITHIFIED LAYERS AT 30 AND 60 CM INTENSE DEFORMATION STIFF,MORE LITHIFI ED AT 30 AND 60 CM 00000000 28 274 32 3 0.0 150.0 294.50 298.00 299.50 DIATOM DETRITAL SILTY CLAY 5GY4/1-DARK GREENISH GRAY,5Y4/1-OLIVE GRAY INTENSE? DEFORMATION SAME CONSISTENCY AS 32-2 STIFF 00000000 28 274 32 4 0.0 150.0 294.50 299.50 301.00 DIATOM DETRITAL SILTY CLAY 5GY4/1-DARK GREENISH GRAY,5Y4/1-OLIVE GRAY INTENSE? DEFORMATION VOID 96-100 CM SAME CONSISTENCY AS 32-3 STIFF 00000000 28 274 32 5 0.0 150.0 294.50 301.00 302.50 DIATOM DETRITAL SILTY CLAY 5GY4/1-DARK GREENISH GRAY,5Y4/1-OLIVE GRAY INTENSE? DEFORMATION SAME CONSISTENCY AS 32-4 STIFF 00000000 28 274 32 6 0.0 150.0 294.50 302.50 304.00 DIATOM SILTY CLAY -OLIVE GRAY,-DARK GREENISH GRA Y INTENSE? DEFORMATION STIFF 00000000 28 274 33 1 13.0 150.0 304.00 304.63 306.00 DIATOM DETRITAL SILTY CLAY INTENSE? DEFORMATION MORE LITHIFIED AT 13-17 AND 72-74 AND 105-108 AND 120-124 AND 133-137 AND 147-150 CM,REST STIFF 00000000 28 274 33 2 8.0 40.0 304.00 306.08 306.40 DIATOM DETRITAL SILTY CLAYSTONE 5Y4/1-OLIVE GRAY INTENSE DEFORMATION STIFF,MORE LITH 35-40 CM 00000000 28 274 33 2 40.0 150.0 304.00 306.40 307.50 DIATOM SILTY CLAY AND CLAYSTONE 5Y4/1-OLIVE GRAY MODERATELY MOTTLED (MED,DK.GRAY AND OF IRREGULAR ORIENTATION BUT MAINLY HORIZONTAL) MODERATE DEFORM ATION,EXTENSIVE BAND SAW CUTS STIFF TO LOCALLY SEM I-LITHIFIED 00000000 28 274 33 3 0.0 150.0 304.00 307.50 309.00 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY 15 -45 CM NO MOTTLES IN STIFF CLAY,MODERATELY MOTTLED MODERATE DEFORMATION,EXTENSIVE BAND SAW CUTS STIF F TO LOCALLY SEMILITHIFIED CLAYSTONE 00000000 28 274 33 4 0.0 150.0 304.00 309.00 310.50 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY MO DERATELY MOTTLED BAND SAW CUTS,INTENSE DEFORMATION ,BRECCIA 50-100 CM STIFF TO SEMILITHIFIED 00000000 28 274 33 5 0.0 150.0 304.00 310.50 312.00 DIATOM DETRITAL SILTY CLAY -OLIVE GRAY MODERAT ELY BURROWED INTENSE DEFORMATION,BAND SAW CUTS,BRE CCIA (32-90 CM) STIFF TO SEMILITHIFIED IN BLOCKS 00000000 28 274 33 6 0.0 150.0 304.00 312.00 313.50 DIATOM DETRITAL SILTY CLAY AND CLAYSTONE -OLIVE GRAY,N4-MED.DK.GRAY,N3-DK.GRAY MOTTLES MAINLY SHOW N IN SEMILITHIFIED BLOCKS AND RARELY SEEN ELSEWHERE INTENSE DEFORMATION STIFF TO SEMILITHIFIED IN BL OCKS 00000000 28 274 34 1 11.0 150.0 313.50 314.11 315.50 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY,-DK. GRAY VERTICAL STREAKINGS ABOVE SEMILITHIFIED SECTI ONS IN 33 ABOVE?,STREAKS OF DARK TO MED.DK.GRAY MAY BE DRAGGED OUT MOTTLES SUCH AS SEEN IN SEMILITHIFIED SECTIONS OF 33 ABOVE? INTENSE DEFORMATION,BRECCIA 75-100 CM AND 115-130 CM 4X1.5 CM PEBBLE AT 15-20 CM,1-CM DK.GREEN ARGILLITE? PEBBLE AT 80 CM,REST OF PEBBLES SCATTERED THROUGHOUT UPPER HALF OF SECTION (SEE BRT SAMPLES) STIFF 00000000 28 274 34 2 18.0 150.0 313.50 315.68 317.00 DIATOM DETRITAL SILTY CLAY -OLIVE GRAY BRECCIA 18-60 CM AND 128-150 CM,INTENSE DEFORMATION 60-95 C M PEBBLES SCATTERED THROUGHOUT VOID 95-128 CM STIFF 00000000 28 274 34 3 0.0 150.0 313.50 317.00 318.50 DIATOM DETRITAL SILTY CLAY -OLIVE GRAY,-PURPLE BRECCIA PEBBLES MIXED IN BRECCIA (ONE OF PURPLISH QUARTZITE IN BRT COLLECTION) VOID 66-102 CM STI FF 00000000 28 274 34 4 25.0 150.0 313.50 318.75 320.00 DIATOM SILTY CLAY TO CLAYSTONE 5Y4/1-OLIVE GRAY SEMILITHIFIED MOTTLED CLAYSTONE (BURROW?) AT 80-95 AND 103-111 CM AND 143-150 CM INTENSE DEFORMATION AND BRECCIA NUMEROUS PEBBLES IN CLAYEY MUD AT 30- 50 CM,ARGILLITE PEBBLE AT 60-65 CM,ROUNDED PEBBLES AT 70-73 CM,GRANITE PEBBLE(SUBROUND -1.5X1.5X 1 CM) AT 118 CM STIFF TO LOCALLY SOFT (IN BRECCIA) TO SE MILITHIFIED 00000000 28 274 34 5 0.0 142.0 313.50 320.00 321.42 DIATOM DETRITAL SILTY CLAYSTONE 5Y4/1-OLIVE GRAY MODERATELY BURROWED 95-105 CM BRECCIA 2.5 CM- LONG QUARTZITE PEBBLE AT 15 CM AND 4X2X1-CM ONE AT 41 CM AND 3X2-CM ONE AT 115-120 CM,DIORITE PEBBLE AT 135 CM (2X1 CM),GRANITE PEBBLE AT 65 CM (1.5X1X1 CM -NOTE-CLAY IN INDENTATIONS ON PEBBLE SURFACE WAS CHE CKED AND FOUND TO HAVE ONLY OLIGOCENE DIATOMS),PROBA BLY OTHER PEBBLES IN BRECCIA SOFT IN BRECCIA 0-95 CM,SEMILITHIFIED 95-105 CM 00000000 28 274 34 6 0.0 150.0 313.50 321.50 323.00 DIATOM DETRITAL SILTY CLAY 5Y4/1-OLIVE GRAY MO DERATELY MOTTLED -SOME IN LOWER PART OF SECTION AS A T 110-120 CM LOOK LIKE BURROWS BRECCIA 4-20 CM,INT ENSE DEFORMATION 20-60 CM,REST MODERATE? TO SLIGHT ARGILLITE PEBBLE (3X2X1 CM-TABULAR + SUBROUND) AT 26-29 CM (CLAY ADHERING TO INDENTATIONS CONTAINS ONL Y OLIGOCENE DIATOMS WITH NO MIXTURE WITH YOUNGER ONE S) VOID 133-137 CM STIFF 00000000 28 274 35 1 136.0 150.0 323.00 324.36 324.50 CHERT SANDS INTENSE DEFORMATION CUTTINGS FROM CHERT LAYER BY DRILLING SEMILITHIFIED 21130000 28 274 35 2 0.0 133.0 323.00 324.50 325.83 SANDY CHERT GRAVEL INTENSE DEFORMATION (CUTTINGS ) HARD OR SEMILITHIFIED? 21130000 28 274 35 2 133.0 150.0 323.00 325.83 326.00 CHERT 5Y4/1-OLIVE GRAY VAGUE DARK LAYERS OR MO TTLES PRESENT IN ONE PIECE INTENSE DEFORMATION A NGULAR,BROKEN PIECES OF CHERT HARD 21130000 28 274 36 1 59.0 150.0 332.50 333.09 334.00 CHERT AND SILT-RICH CLAYSTONE 5Y4/1-OLIVE GRAY DARK LAMINAE IN 0.5 CM ZONE AT 145 CM INTENSE DEF ORMATION,BLOCKS VIRTUAL ABSENCE OF FOSSILS HARD 00000000 28 274 36 2 0.0 150.0 332.50 334.00 335.50 CLAYSTONE 5Y4/1-OLIVE GRAY,N3-DK.GRAY A FEW IN TERLAYERED CHERT FRAGS,LENSES AND PATCHES OF DARK GR AY CLAYSTONE COMMON IN OLIVE GRAY CLAYSTONE THROUGHO UT (ORIGIN UNCERTAIN-SOME APPEARS TO BE BURROWS-OTHE RS DIAGENETIC?),MOTTLES AT 88 CM INTENSE DEFORMATI ON,BLOCKS CHERT FRAGMENTS LITHIFIED, CUT ON DIAM OND SAW 00000000 28 274 37 1 0.0 150.0 342.00 342.00 343.50 SILTY CLAYSTONE AND CHERTY CLAYSTONE 5Y4/1-OLIVE GRAY,N3-DK.GRAY HORIZONTAL DARK GRAY LAYERS AND LENSES A FEW MM THICK ARE COMMON IN THE CLAYSTONES THROUGHOUT,SOME PATCHES COULD BE INTERPRETED AS BURR OW X-SECTIONS AS THE ONE AT 112 CM,MOST BURROWS ARE STRONGLY LENS-LIKE AND HAVE ANGULAR EDGES (DIAGENETI C?) INTENSE DEFORMATION,BROKEN 10% CHERT PIECES CUT ON DIAMOND SAW LITHIFIED 00000000 28 274 38 1 124.0 150.0 351.50 352.74 353.00 CLAYSTONE TO CHERT 5Y4/1-OLIVE GRAY,5Y3/1-DK.OLI VE GRAY DARKER OLIVE GRAY LAYERS AND LENSES A MM OR TWO THICK CLAYSTONE GRADES INTO DARKER OLIVE GRAY CHERT,SANDY INTERVAL IN TUBE ABOVE CORE AT 60 CM HARD 00000000 28 274 38 2 0.0 150.0 351.50 353.00 354.50 SILTY CLAYSTONE AND CHERT 5Y3/1-DK.OLIVE GRAY, 5Y2/1-OLIVE BLACK,-OLIVE GRAY CLAYSTONE IS LOCALLY MOTTLED CONTAINING DARKER LAYERS AND LENSES A MM OR TWO THICK INTENSE DEFORMATION,BROKEN CHERT APPE ARS TO GRADE VERTICALLY INTO CLAYSTONE IN MANY PIECE S (AS AT 125 CM),CHERT IS DK.OLIVE GRAY TO OLIVE BLA CK,CLAYSTONE IS OLIVE GRAY HARD 00000000 28 274 39 1 25.0 136.0 361.00 361.25 362.36 SILTY CLAYSTONE 5Y4/1-OLIVE GRAY,5Y3/1-DK.OLIVE GRAY CLAYSTONE CONTAINS NUMEROUS APPROX. HORIZONTA L LAYERS AND CENSES 1-2 MM THICK OF DARKER OLIVE GRA Y CLAYSTONE,ONE V.ROUND FEATURE AT 36 CM MIGHT BE A BURROW X-SECTION? INTENSE DEFORMATION,BROKEN MOS TLY CLAYSTONE FRAGS,V.MINOR CHERT HARD 00000000 28 274 39 2 0.0 50.0 361.00 362.50 363.00 SILTY CLAYSTONE INTENSE DEFORMATION,BROKEN APPROX 5-CM CHERT GRADING IN TO CLAYSTONE AT 47-50 CM,VOID 16-19 CM 1-C M CHERT FRAG AT 14 CM HARD 00000000 28 274 39 2 50.0 83.0 361.00 363.00 363.33 MICARB SILTY CLAYSTONE 5Y4/1-OLIVE GRAY HIGHLY MOTTLED,BURROWED BROKEN SEMILITHIFIED 00000000 28 274 39 2 83.0 150.0 361.00 363.33 364.00 SILTY CLAYSTONE 5Y3/1-DK.OLIVE GRAY,5Y2/1-OLIVE BLACK,5Y5/1-LT.OLIVE GRAY SCATTERED (ABOUT 10% OF ROCK) LENSES AND PATCHES AND LAYERS OF DK.OLIVE GRAY TO OLIVE BLACK SILTSTONE,INCLINED LAYER OR (BURROW? ) 4 MM THICK OF LIGHTER OLIVE GRAY (5Y5/1) AT 127 CM INTENSE DEFORMATION,BROKEN SEMILITHIFIED 33233000 28 274 40 1 34.0 150.0 370.50 370.84 372.00 SILTY CLAYSTONE 5Y4/1-OLIVE GRAY,-DK.OLIVE GRAY A FEW DARKER OLIVE GRAY LAYERS AND LENSES INTENS E DEFORMATION,BROKEN VOID 57-64 AND 104-110 AND 11 3-115 CM SEMILITHIFIED 00000000 28 274 41 1 117.0 150.0 380.00 381.17 381.50 SILTY CLAYSTONE 5Y4/1-OLIVE GRAY SLIGHTLY LIGH TER AND DARKER OLIVE GRAY CLAYSTONE MOTTLES AND LENS ES AND LAYERS SOME OF WHICH SEEM TO BE BURROWS INT ENSE DEFORMATION,BROKEN FO RAMS? AT 130 AND 140 AND 145 CM ROUNDED WHITE MASS ABOUT 1-2 MM AT 130 AND 140 AND 145 CM (WITH FORAMS?) SEMILITHIFIED 00000000 28 274 41 2 0.0 150.0 380.00 381.50 383.00 SILTY CLAYSTONE TO SILTY CLAY 5Y4/1-OLIVE GRAY SCATTERED LAYERS AND LENSES OF DARK OLIVE GRAY CLAY A FEW MM THICK MODERATE DEFORMATION,BROKEN UP N O WH. FORAM? TESTS SEEN CLAY 25-105 CM AND 120-150 CM,REST IS CLAYSTONE SEMILITHIFIED TO MOSTLY STIF F (20-113 CM AND 21-150 CM) 00000000 28 274 41 3 0.0 95.0 380.00 383.00 383.95 SILTY CLAY 5Y4/1-OLIVE GRAY SLIGHT DEFORMATION ONE PIECE OF SEMILITHIFIED CLAYSTONE AT 61-64 CM STIFF 00000000 28 274 41 3 95.0 150.0 380.00 383.95 384.50 SILTY CLAYSTONE 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLIVE GRAY GRADATIONAL COLOR CONTACT AT 130 CM,GRADATION AL AT 95 CM BROKEN SEMILITHIFIED,LESS LITHIFIED BELOW 130 CM 00000000 28 274 42 1 48.0 74.0 389.50 389.98 390.24 SILTY CLAYSTONE 5Y4/1-OLIVE GRAY LOCALLY SLIGH TLY MOTTLED SILTY CLAY,1-3 MM THICK DK.CLINGING LAYE RS OF SILTY CLAYSTONE (LAYERS AND LENSES IRREGULAR) AT 60 CM BROKEN SOME LOCAL SILTY CLAY SEMILITH IFIED (BAND SAW) 48-56 CM,LITHIFIED (DIAMOND SAW) 56-70 CM 00000000 28 274 42 1 74.0 90.0 389.50 390.24 390.40 SILTY CLAY INTENSE DEFORMATION STIFF 33213000 28 274 42 1 90.0 103.0 389.50 390.40 390.53 SILTY CLAYSTONE SEMILITHIFIED 33233000 28 274 42 1 103.0 150.0 389.50 390.53 391.00 SILTY CLAYSTONE 5Y5/1-LT.OLIVE GRAY,5Y4/1-OLIVE GRAY GRADATIONAL COLOR CONTACT AT 103 CM,SOME OLIV E GRAY LAYERS AT 105 CM GO ACROSS CORE,OTHER LAYERS MORE LENTICULAR OR PATCHY INTENSE DEFORMATION,BROK EN SEMILITHIFIED 00000000 28 274 42 2 0.0 10.0 389.50 391.00 391.10 SILTY CLAYSTONE 5Y5/1-LT.OLIVE GRAY MODERATE DEFORMATION,BROKEN MICARB? LITHIFIED 33233000 28 274 42 2 10.0 150.0 389.50 391.10 392.50 SILTY CLAY TO CLAYSTONE 5Y4/1-OLIVE GRAY,-DK.GRE ENISH GRAY FAINT DARKER LAYERS AND LENSES LOCALLY PRESENT BAND SAW CUT 35-60 CM AND 80-85 CM,MODERAT E DEFORMATION STIFF TO LOCALLY SEMILITHIFIED 00000000 28 274 42 3 0.0 150.0 389.50 392.50 394.00 SILTY CLAY 5Y4/1-OLIVE GRAY,5Y5/1-LT.OLIVE GRAY LOCALLY SLIGHTLY TO MODERATELY MOTTLED 0-90 CM,LT. OLIVE GRAY CRUMBLY MICARB RICH LAYER WITH SHARP TOP AND GRADATIONAL BASE AT 77-81 CM,FAINT DARK CLAY LAM INA AT 90 CM,DARK LAYER (BURROW?) AT 100 CM BROKEN ,MODERATE DEFORMATION MICARB AT 77-81 CM STIFF, SEMILITHIFIED LOCALLY 00000000 28 274 43 1 82.0 150.0 399.00 399.82 400.50 SILTY CLAYSTONE 5Y4/1-OLIVE GRAY LOCALLY SHOWS FAINTLY DARKER MM-THICK LAYERS AND LENSES BROKEN SEMILITHIFIED 33233000 28 274 43 2 0.0 150.0 399.00 400.50 402.00 SILTY CLAY AND CLAYSTONE 5Y4/1-OLIVE GRAY BURR OW FILLINGS? AT 131-140 CM BROKEN,MODERATE DEFORMA TION PYRITE (CRYSTALLINE) AT 131-140 CM SEMILITH . CLAYSTONE 0-15 CM,LITH. CLAYSTONE AT 15 CM,CHERT G RADES UP TO CLAYSTONE 15-20 CM SEMILITHIFIED MASSE S 30-70 CM,SOME LITHIFIED CLAYSTONE,STIFF CLAY 00000000 28 274 43 3 0.0 148.0 399.00 402.00 403.48 SILTY TO SILT-RICH CLAY AND CLAYSTONE 5Y4/1-OLIV E GRAY FAINTLY DARKER MN-THICK LAYERS AND LENSES LOCALLY BROKEN,SLIGHT DEFORMATION LOCALLY MICARB RICH AT 0-80 CM AND 120-128 CM AND 133-145 CM STI FF TO LOCALLY SEMILITHIFIED 33233000 28 274 43 4 0.0 150.0 399.00 403.50 405.00 SILTY CLAYSTONE 5Y4/1-OLIVE GRAY,-WHITE INJECT ED BY MANY THIN LAYERS FROM ABOUT 1 MM TO SEVERAL MM OF DARKER CLAY (FORMS PSEUDO BEDDING LAMINAE) AT 95-109 CM, MICARB CLAY LAYER ABOUT 3 CM THICK AT 57- 60 CM BRECCIATED BY DRILLING,CORE SURFACE HAD A V. HIGH GLOSS AS IF THE CORE HAD BEEN VERY HIGHLY COMPR ESSED IN THE LINER,INJECTION OF DARKER CLAY BETWEEN BLOCKS AT 42 CM SMALL (ABOUT 1 MM) WHITISH ROUND T O ELLIPSOIDAL CHAMBERED FORAMLIKE BODIES SCATTERED IN TRACE AMOUNTS AT 80-150 CM SEMILITHIFIED 00000000 28 274 44 1 132.0 150.0 408.50 409.82 410.00 BASALT N5-MEDIUM GRAY IRREGULARLY VEINED BY WH ITE CARBONATE/CHLORITE VEINS A FEW MN THICK AT 140 AND 141-150 CM CHLORITIZED? NEAR VEINLETS BASALT APPEARS FRESH EXCEPT CHLORITIZED NEAR VEINLETS,FINE -GRAINED,HOLOCRYSTALLINE,?--PORPYRITIC HARD 00000000 28 274 44 2 0.0 150.0 408.50 410.00 411.50 BASALT 00000000 28 274 45 1 134.0 150.0 418.00 419.34 419.50 BASALT 00000000 28 274 45 2 0.0 150.0 418.00 419.50 421.00 BASALT 00000000