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 28 271 1 1 0.0 30.0 21.00 21.00 21.30 DRILLING SLUDGE 10Y4/2-GRAYISH OLIVE DRILLING BRECCIA PEBBLES AND GRANULES SOUPY 00000000 28 271 1 1 30.0 150.0 21.00 21.30 22.50 CLAYEY SILT 5GY4/1-DARK GREENISH GRAY STRUC TURELESS STRONG DEFORMATION SUGGESTED ABUNDANT GRANULES, PEBBLES LESS COMMON, PEBBLE/30MM/AT 125 CM SOFT 00000000 28 271 1 CC 0.0 0.0 21.00 22.60 22.60 DIATOM BEARING SILTY CLAY 5GY4/1-DARK GREENISH GRAY, -DARK GRAY, -GREENISH BLACK, -YELLOWISH GRAY,- LIGHT GRAY QUARTZITE COBBLE, TWO GNEISS PEBBLES, THREE GRANITE PEBBLES, ONE QUARTZITE PEBBLE, ONE MUD STONE PEBBLE, ONE SANDSTONE PEBBLE FIRM 00000000 28 271 2 1 98.0 150.0 40.00 40.98 41.50 CLAYEY SILT 5Y4/1-OLIVE GRAY, -MID GRAY UNIFORM LITHOLO GY-NO BEDDING VISIBLE MEDI UM DEFORMATION ONE GRANODIORITE COBBLE 120-130 CM , ONE BIOTITE GNEISS COBBLE 135-143 CM, PEBBLES 2-3% OF GRANITIC/VOLCANIC COMPOSITION STIFF 00000000 28 271 2 CC 0.0 0.0 40.00 41.60 41.60 DIATOM BEARING SILTY CLAY 5GY3/1-DARK GREENISH GRAY ONE 65MM GNEISS FRAGMENT, TWO QUARTZITE FRAG MENTS 58/80MM, ONE 10MM GRANITE PEBBLE SOFT 00000000 28 271 3 1 53.0 150.0 49.50 50.03 51.00 CLAYEY SILT 5Y3/1-OLIVE GRAY, -LIGHT GRAY, -LIG HT BROWN, -DARK GRAY, -BROWN UNIFORM LITHOLOGY-NO STRUCTURES V ISIBLE MED IUM DEFORMATION PEBBLES 1-2% FROM 53-100 CM, PEBBLES 5-7% FROM 100-113 CM, PEBBLES 1% FROM 113-150 CM, QUARTZI TE PEBBLES AT 68/102/103/105/116 CM, GRANITE PEBBLES AT 77/90 CM, SILTSTONE PEBBLES AT 80/112/127/138 CM , GNEISS PEBBLE AT 82 CM, BASALT PEBBLES AT 88/113/ 119 CM, SANDSTONE PEBBLE AT 140 CM, GRANODIORITE PEB BLE AT 143 CM SOFT TO STIFF 33213000 28 271 3 2 0.0 150.0 49.50 51.00 52.50 CLAYEY SILT 5Y3/1-OLIVE GRAY, -OLIVE BLACK, -LI GHT BROWN, -RED TRACE SAND-FILLED BURROWS NEAR BASE MODERATE DEFORMATION 0-52/109-150 CM, DRILLING BRECCIA 52-109 CM 1% PE BBLES 0-109 CM, LESS THAN 1% PEBBLES 109-150 CM, SAN DSTONE PEBBLE AT 8 CM, GRANITE PEBBLES AT 23/30/105 CM, QUARTZ PEBBLE AT 45 CM, BASALT PEBBLES AT 60/75 CM, SILTSTONE PEBBLE AT 128 CM QUARTZ OLIVE GRAY TO OLIVE BLACK COLOR 109-150 CM, PEBBLES COATED WIT H MUD IN DRILLING BRECCIA SEMI-STIFF 0-52 CM, SEMI-STIFF GRADING DOWN TO STIFF AT BASE 109-150CM 00000000 28 271 3 CC 0.0 0.0 49.50 52.60 52.60 CLAYEY SANDY SILT 5Y3/1-OLIVE GRAY, -LIGHT GRAY , -PINKISH BROWN, -DARK GRAY THREE GRANIT E PEBBLES, ONE QUARTZITE PEBBLE SAND SUBANGULAR T O SUBROUND-MODERATELY SORTED-TO 0.5MM SOFT 00000000 28 271 4 1 78.0 150.0 59.00 59.78 60.50 DIATOM BEARING CLAYEY SILT 5GY4/1-DARK GREENISH GRAY, -GRAY, -BROWN, -PINK ORANGE, -WHITE NO STRUCTURES VISIBLE MODERAT E DEFORMATION PEBBLES 1% 78-119 CM, PEBBLES 10% 119-131 CM, PEBBLES LESS THAN 1% 131-150 CM, SANDSTONE PEBBLE AT 80 CM, QUARTZ PE BBLES 90/100/125-131 CM, GRANITE PEBBLES AT 103/123/ 125-131 CM, GNEISS PEBBLES AT 104/125-131 CM, QUARTZ ITE PEBBLES 120/146 CM, BASALT PEBBLES 125-131 CM, ORTHOCLASE PEBBLES 125-131 CM QUARTZ, ORTHOCLASE QUARTZ SOFT GRADING DOWN TO STIFF BELOW 133 CM 00000000 28 271 4 CC 0.0 0.0 59.00 60.60 60.60 PEBBLES ONLY ONE DIAMICTITE PEBBLE, ONE GRANITE PEBBLE 00000000 28 271 5 1 52.0 150.0 68.50 69.02 70.00 DIATOM BEARING SILTY CLAY -DARK GREENISH GRAY, -GRAY, -LIGHT GRAY, -DARK GRAY, -LIGHT BROWN MODERATE DEFORMATION PEBBLES AND GRANULES 3-57 /DOMINANTLY SUBANGULAR-FEW SUBROUNDED, DIAMICTITE PEBBLE? 52-56 CM--MAY REPRESENT FRAGMENT OF MORE LITHIFIED SECTION , SILTSTONE PEBBLES AT 60/63/83/105 CM, QUARTZ PEBBL E AT 62 CM, GRANITE PEBBLES AT 67/94/111/112 CM, QUA RTZITE PEBBLES AT 85/90/97/110/127/135/137/148 CM, G NEISS PEBBLE AT 121 CM, BASALT PEBBLE AT 123 CM, MAR BLE? PEBBLE AT 137 CM, ARGILLITE PEBBLE AT 142 CM PROBABLY NOD DEF.-BROKEN INT O CORE-WIDTH FRAGMENTS SEMI -LITHIFIED 00000000 28 271 5 2 0.0 150.0 68.50 70.00 71.50 SILTY CLAY, DIATOM BEARING SILTY CLAY -DARK GRE ENISH GRAY, -LIGHT BROWN, -BROWN, -GREEN, -GRAY SLIGHT DEFORMATION PEBBLES AND GRAN ULES 3%/ANGULAR TO SUBROUNDED, GRANITE PEBBLES AT 5/ 145 CM, LIMESTONE PEBBLE AT 8 CM, CHERT? PEBBLE AT 9 CM, QUARTZITE PEBBLES AT 23/118/135/139 CM, ARGILLI TE PEBBLES AT 31/42/50/103/122 CM, GNEISS PEBBLE AT 36 CM, BASALT PEBBLE AT 47 CM, SILTSTONE PEBBLE AT 5 5 CM, GNEISS PEBBLE AT 58 CM, VOLCANIC PEBBLES AT 66 /90 CM BROKEN INTO CORE-WIDTH FRAGMENTS BY DRILLING SEMI-LITHIFIED 00000000 28 271 5 3 0.0 150.0 68.50 71.50 73.00 SILTY CLAY 5Y4/1-OLIVE GRAY,-GRAY, -PINK, -LIGH T GREEN, -BROWN, -RED LITHOLOGY UNIFORM THROUGHOUT/NO TRACE O F BEDDING SLIGHT DE FORMATION GRANULES AND PEBBLES 3-5%/ANGULAR TO SU B-ROUNDED, VOLCANIC PEBBLES AT 1/3/9/35/130 CM, GRAN ITE PEBBLES AT 2/6/11/21/118 CM, ARGILLITE PEBBLES A T 20/59/70/72/81/89/90/102/135 CM, ORTHOCLASE PEBBLE AT 24 CM, CHERT PEBBLE AT 34 CM, BASALT PEBBLES AT 36/42/50 CM, QUARTZITE PEBBLES AT 54/55/64/100/108/1 29 CM, GNEISS PEBBLES AT 123?/139 CM, QUARTZ PEBBLES AT 139 CM QUARTZ,ORTHOCLASE SEMI-LITHIFIED 00000000 28 271 5 4 0.0 150.0 68.50 73.00 74.50 SILTY CLAY 5GY4/1-DARK GREENISH GRAY, -GRAY, -R ED N O BEDDING OR STRUCTURES EVIDENT SLIGHT DEFORMATION 0-35 /40- 99/111-150 CM, DRILLING BRECCIA 35-40/99-111 CM GRANULES AND PEBB LES 1-2%/ SUB-ANGULAR TO SUB-ROUNDED, GNEISS PEBBLES AT 20/76 CM, ARGILLITE PEBBLES AT 24/64/70/73/93/13 6/143 CM, GRANITE PEBBLES AT 25/55/59/135 CM, QUARTZ ITE PEBBLES AT 30/31/40/41/56/67/80/99/100/123/143 C M, BASALT PEBBLE AT 54 CM SEMI-LITHIFIED 00000000 28 271 6 CC 0.0 0.0 78.00 78.10 78.10 SILTY CLAY -DARK GREENISH GRAY, -DARK GRAY, -GR EENISH GRAY ABUNDANT ANGUL AR GRANULES IN 2-4MM RANGE(APPEARS A WELL-SORTED AGG REGATE), GRANULES CONSIST LARGELY OF VEIN QUARTZ/FRA GMENTS OF GRANITE/MAFICS/DARK GRAY QUARTZITE/GREENIS H GRAY ARGILLITE VEIN QUARTZ SOFT 00000000 28 271 8 CC 0.0 0.0 97.00 97.10 97.10 SILTY SAND CONCENTRATE OF COARSE SAND GRAINS WA SHED FROM CORE CATCHER SOFT 00000000 28 271 9 CC 0.0 0.0 106.50 106.60 106.60 SILTY CLAY -DARK GREENISH GRAY, -GRAY GRANULES ABUNDANT, GRANITE PEBBLE SOFT 00000000 28 271 12 1 120.0 150.0 135.00 136.20 136.50 SILTY CLAY -DARK GREENISH GRAY, -DARK GRAY, -MI D GRAY STRONG DEFORMATION ONE METAQUARTZITIC C ONGLOMERATE?? COBBLE AT 120 CM, PEBBLES 20%/SUB-ANGU LAR TO SUB-ROUND, GRANITE PEBBLE AT 136 CM, QUARTZIT E PEBBLE AT 135 CM SOFT TO SEMI-STIFF 00000000 28 271 12 CC 0.0 0.0 135.00 136.60 136.60 SILTY CLAY -DARK GREENISH GRAY, -BROWN, -WHITE -ORANGE TWO QUARTZ CLASTS, THREE BASALT CLASTS, ONE ARGILLIT E CLAST, ONE ORTHOCLASE CLAST VEIN QUARTZ, ORTHOCLASE STIFF 00000000 28 271 13 1 100.0 150.0 144.50 145.50 146.00 SILTY CLAY -DARK GREENISH GRAY, -GRAY, -CREAM NO SEDIMENTARY STRUCTURES VISIBLE STRONG DEFORMATION PEBBLES AND GRANULES 2%, GNEISS PEBBLE AT 101/11 0 CM, BASALT PEBBLE AT 102 CM, QUARTZITE PEBBLE AT 1 07 CM, GRANITE PEBBLES AT 118/124 CM, QUARTZ DIORITE PEBBLE AT 130 CM, LIMESTONE PEBBLE AT 142 CM, QUART Z-BIOTITE ROCK AT 147 CM SOFT TO STIFF 00000000 28 271 14 CC 0.0 0.0 154.00 154.10 154.10 SILTY CLAY 5Y4/1-OLIVE GRAY, -DARK GRAY, -LIGHT GRAY ONE QUARTZITE PEBBLE, ONE BASALT P EBBLE, ONE GRANITE PEBBLE STIFF 00000000 28 271 15 CC 0.0 0.0 165.50 165.60 165.60 PEBBLES ONLY -GRAY, -DARK GREENISH GRAY, -LIGHT GREENISH GRAY SILTY LIMESTONE PEBBLE, TWO DRILLE D IGNEOUS ROCK PEBBLES, ONE GRANITE PEBBLE 00000000 28 271 16 CC 0.0 0.0 175.00 175.10 175.10 SILTY CLAY 5G4/1-DARK GREENISH GRAY, -OLIVE GRA Y,-DARK GREEN ONE DIAMICTITE PEBBLE, ONE DRILLED "VITROCLASTIC" VOLCANIC PEBBLE, ONE DRILLED GRANITE PEBBLE SOFT 00000000 28 271 19 1 0.0 150.0 204.00 204.00 205.50 CLAY 5Y3/2-OLIVE GRAY, -MEDIUM GRAY -REDDISH DRILLING BRECCIA PEBBLES LESS TH AN 1%, LARGE COBBLE AT CORE TOP, SANDSTONE PEBBLE AT 40 CM, QUARTZ PEBBLE AT 59 CM, DIAMICTITE PEBBLE AT 125 CM QUARTZ CORE CONSISTS OF BROKEN FRAGMENTS OF SEMI-LITHIFIED CLAY SECTIONS POSSIBLY I N PLACE AT 30-65 CM AND 109-130 CM SEMI-LITHIFIED 00000000 28 271 19 CC 0.0 0.0 204.00 205.60 205.60 SILTY DIATOM CLAY 5GY4/1-DARK GREENISH GRAY, -D ARK GRAY ANGULAR TO SUBROUND GRANUL ES AND PEBBLES, ONE DRILLED QUARTZITE FRAGMENT SEMI-STIFF 00000000 28 271 20 1 120.0 150.0 213.00 214.20 214.50 CLAYEY SILT 5GY3/1-DARK GREENISH GRAY, -VERY DA RK GRAY DRILLING BRECCIA PEB BLES LESS THAN 1%, GRANULES SHOW SLIGHT LOCAL CONCEN TRATIONS, BASALT PEBBLES AT 120-125/130 CM SEMI-LITHIFIED 00000000 28 271 20 CC 0.0 0.0 213.00 214.60 214.60 SILTY CLAY 5Y3/1-OLIVE GRAY, -VERY DARK GRAY, - DARK GRAY ONE MICA SCHIST PEBBL E, ONE GNEISS PEBBLE, ONE QUARTZITE PEBBLE, ONE GRAN ITE PEBBLE SOFT TO STIFF 00000000 28 271 21 CC 0.0 0.0 222.50 222.60 222.60 DIATOM SILTY CLAY 5GY4/1-DARK GREENISH GRAY, -M EDIUM GREENISH GRAY GRANULES COMMON-PRED OMINATELY SUBROUNDED, ONE QUARTZITE? PEBBLE, ONE BAS ALT PEBBLE STIFF 00000000 28 271 22 1 130.0 150.0 232.00 233.30 233.50 SILTY DIATOM CLAY 5GY3/1-DARK GREENISH GRAY, -L IGHT GRAY, -BLACK DRILLING BRECCIA(DEFORMED) PEBBLES IN DRILLING SLUDGE- TWO GRANODIO RITE AND ONE QUARTZITE PEBBLES V ERY SOFT 22212220.3450 28 271 23 CC 0.0 0.0 241.50 241.60 241.60 SANDY CLAYEY SILT -DARK GREENISH GRAY, -VERY DA RK GRAY, -LIGHT GRAY GRANULES COMMON, ON E GRANITE PEBBLE, ONE MICACEOUS SHALE PEBBLE, ONE QU ARTZITE PEBBLE SORTING VERY POOR SOFT 22212220.3450 28 271 24 2 12.0 120.0 255.50 257.12 258.20 CLAY DIATOM SILT 5Y3/1-DARK GREENISH GRAY, -DAR K GRAY,-LIGHT BROWN, -ORANGE, -LIGHT GRAY LITHOLO GY UNIFORM WHERE IN PLACE(?) - NO BEDDING VISIBLE DRILLING SLUDGE 12-70 CM, MODERATE DEFORMA TION 70-120 CM THREE GNEISS CLASTS, ONE QUARTZITE CLAST, ONE BASALT(?) CLAST, ONE GRANITE CLAST, ONE KSPAR CLAST, ONE QUARTZ CLAST, ONE SILTSTONE CLAST, ONE ARGILLITE CLAST QUARTZ, POTASSIUM FELDSPAR STIFF 22212220.3450 28 271 24 2 128.0 150.0 255.50 258.28 258.50 CLAY DIATOM SILT 5Y3/1-DARK GREENISH GRAY, -LIG HT GRAY UNIFORM LITHOLO GY MODERATE DEFORMATION 128-146 CM, BRECCIATED DEFORMATION 146-150 CM ONE QUARTZITE PEBBLE AT 144 CM STIFF 00000000