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 29 279 A 1 1 0.0 30.0 13.00 13.00 13.30 FORAM NANNO OOZE N8-VERY LIGHT GRAY, 5YR7/1-VER Y LIGHT BLUISH GREEN SLIGHT DEFORMATION 11111210.1221 29 279 A 1 1 30.0 57.0 13.00 13.30 13.57 FORAM BEARING NANNO OOZE N9-WHITE SLIGHT DEF ORMATION 11111210.1221 29 279 A 1 1 57.0 84.0 13.00 13.57 13.84 MICARB RICH FORAM NANNO OOZE N7.5-VERY LIGHT GR AY SHARP CONTACT SLIGHT DEFORMATION CONTAINS LARGE BENTHOIC FORAMS (DYRGO), SLIGHTLY GR EENISH 1-2MM CLUMPS RICH IN SPICULES SOFT 11111210.1221 29 279 A 1 1 99.0 150.0 13.00 13.99 14.50 MICARB RICH FORAM NANNO OOZE N8-VERY LIGHT GRAY , 5G9/1-VERY LIGHT GREENISH GRAY BEDDING CONTACT AT 136 CM S LIGHT DEFORMATION LIKE 57-84/COLOR LIGHTENS TO N8 99-136 CM, VERY LIGHT GREENISH GRAY 136-150 CM SOFT 00000000 29 279 A 1 2 0.0 150.0 13.00 14.50 16.00 NANNO RICH MICARB FORAM OOZE N8, 5GY9/1-VERY LI GHT GREENISH GRAY, 5YR7/1-VERY LIGHT BLUISH GRAY, 5B9/1-BLUE WHITE GRADATIONAL CONTACT AT 143 CM SLURRY 0-70 CM, SLIGHT DEFORMATI ON 70-150 CM VER Y LIGHT GRAY 0-70 CM, VERY LIGHT GREENISH GRAY 70-84 CM, VERY LIGHT BLUISH GRAY 84-143 CM, BLUISH WHITE 143-150 CM 00000000 29 279 A 1 3 0.0 150.0 13.00 16.00 17.50 NANNO OOZE N9-WHITE NO STRUCTURES - HOMOGENE OUS WATER SEGMENT CUT 143- 150 CM SOFT TO QUASI-STIFF 00000000 29 279 A 1 4 0.0 150.0 13.00 17.50 19.00 FORAM BEARING NANNO OOZE 10YR7.5/1-WHITE STR UCTURELESS HOMOGENEOUS 00000000 29 279 A 2 1 62.0 150.0 99.00 99.62 100.50 FORAM RICH NANNO OOZE 5GY9/1-VERY LIGHT GREENIS H GRAY INTERCALATED SOFT AND STIFF TO SEMI-LITHIF IED IN 10 CM ZONES 00000000 29 279 A 2 2 0.0 92.0 99.00 100.50 101.42 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY STRONG DEFORMATION INDURATION PROBABLY RES ULTS FROM DRILLING DEFORMATION SAME UNIT AS CORE 2 SEC 1 62-150 CM SOF T TO STIFF IN 10 CM ZONES 00000000 29 279 A 2 2 92.0 116.0 99.00 101.42 101.66 FORAM BEARING NANNO OOZE N9-WHITE SL IGHT DEFORMATION SOFT 00000000 29 279 A 3 1 85.0 150.0 108.50 109.85 110.50 FORAM BEARING NANNO OOZE 5GY9/1-VERY LIGHT GREE NISH GRAY MODERATE DEFORMATION SOFT 00000000 29 279 A 3 2 50.0 150.0 108.50 111.00 112.00 FORAM BEARING NANNO OOZE N8-VERY LIGHT GRAY DRILLING BRECCIA 50-55/84-104/124-150 CM, SLIGHT DEF ORMATION 55-84/104-124 CM 00000000 29 279 A 3 3 0.0 150.0 108.50 112.00 113.50 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY DRILLING BRECCIA+SLURRY 0-40/50-75/103-136 CM, SLIGHT DEFORMATION 40-50/75-103 CM SOF T 00000000 29 279 A 3 4 0.0 150.0 108.50 113.50 115.00 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY SLIGHT DEFORMATION STI FF TO SOFT IN 15-20 CM CYCLES 00000000 29 279 A 3 5 0.0 65.0 108.50 115.00 115.65 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY SOF T 0-50, STIFF 50-65 CM 00000000 29 279 A 3 5 75.0 150.0 108.50 115.75 116.50 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY STI FF 75-96/106-112/120-139 CM, SOFT 96-106/112-120/139 -150 CM 00000000 29 279 A 3 6 0.0 150.0 108.50 116.50 118.00 FORAM RICH NANNO OOZE N7-LIGHT GRAY, N8-VERY LI GHT GRAY SLURRY 0-17 CM, SLIGHT DEFORMATION 17-15 0 CM LIGHT GRAY 17-42/46- 74 CM, VERY LIGHT GRAY 42-46/74-150 CM VERY STIFF 18-38/67-71 CM,SOFT 38-67/125-133 CM, STIFF 71-125/133-150 CM 00000000 29 279 A 4 1 20.0 150.0 118.00 118.20 119.50 CLAY+FORAM BEARING NANNO OOZE N7.5-LIGHT GRAY, -BLACK IRREGULAR MOTTLE OF FE-S2 AT 30 CM VERY SLIGHT DEFORMATION PROBABLY FE-S2 IN AN IRRE GULAR MOTTLE STIFF TO SOFT 00000000 29 279 A 4 2 0.0 150.0 118.00 119.50 121.00 FORAM BEARING NANNO OOZE -DARK BLUISH GRAY, -GREENISH BLACK IN SOME OF THE MORE CO NSOLIDATED LAYERS WHERE SEDIMENT CAN BE SCRAPED THER E ARE: 1) MOTTLES <= 3MM OF DARK BLUISH GRAY OR GREE NISH BLACK MASSES - FE-S2? OR GLAUCONITE / 2) MOTTLE S 1-5 MM BURROWS - USUALLY LIGHTER COLORED / 3) VERY FAINT LAMINAE 1-4MM SLIGHT DEFORMATION FES,GLAUCONITE SOFT TO STIFF 00000000 29 279 A 5 1 96.0 150.0 127.50 128.46 129.00 FORAM BEARING NANNO OOZE DRILLING BRECCIA SAME UNIT AS CORE 4 SE CTION 2 00000000 29 279 A 5 2 50.0 150.0 127.50 129.50 130.50 FORAM BEARING NANNO OOZE N7.5-LIGHT GRAY DRILLING BRECCIA 50-11 7 CM SEMI-LITHIFIED 117-150 CM 00000000 29 279 A 5 3 33.0 150.0 127.50 130.83 132.00 FORAM BEARING NANNO OOZE N8-VERY LIGHT GRAY DRILLING BRECCIA 33-73 CM STIFF TO SEMI-LITHIFIED 73-95/124-150 CM, SOFT 95-124 CM 00000000 29 279 A 5 4 0.0 150.0 127.50 132.00 133.50 FORAM BEARING NANNO OOZE N7.5-LIGHT GRAY B EDDING ON 10-20 CM SCALE, INTERNAL LAMINATIONS IN PL ACE (LEQ 10%) AT 0.5-3MM SCALE IN 50% OF THE FACE, NO STRUCTURE IS OBVIOUS ON 40% OF FACE, MOTTLING CAU SED BY BURROWING, BURROWING RANGE 2-5 MM IN WIDTH AN D ARE SELDOM SEEN WITH LENGTH >10 MM VERY SLIGHT DEFORMATION STI FF TO SEMI-LITHIFIED 00000000 29 279 A 6 1 37.0 150.0 137.00 137.87 139.00 FORAM RICH NANNO OOZE N7-LIGHT GRAY SEMI-LIT HIFIED TO SOFT IN CYCLES FROM 37-56/56-102/102-139 C M 00000000 29 279 A 6 2 8.0 150.0 137.00 139.08 140.50 FORAM RICH NANNO OOZE N7-LIGHT GRAY GLAUCONI TE TRACE SOFT TO STIFF 00000000 29 279 A 6 3 14.0 72.0 137.00 140.64 141.22 FORAM RICH NANNO OOZE MICRONODS GLAUCONITE SOFT 00000000 29 279 A 6 3 99.0 150.0 137.00 141.49 142.00 FORAM RICH NANNO OOZE MICRONODS GLAUCONITE STIFF TO SOFT 00000000 29 279 A 6 4 0.0 36.0 137.00 142.00 142.36 FORAM RICH NANNO OOZE N7-LIGHT GRAY DRILLING BRECCIA GLAUCONI TE SOFT TO STIFF 00000000 29 279 A 6 4 45.0 150.0 137.00 142.45 143.50 FORAM RICH NANNO OOZE N7-LIGHT GRAY DRILLING BRECCIA GLAUCONI TE STIFF TO SOFT 00000000 29 279 A 6 5 0.0 150.0 137.00 143.50 145.00 BRECCIA MANGANESE MICRONODULES AND GLAUCONITE FIRM 00000000 29 279 A 6 6 0.0 150.0 137.00 145.00 146.50 FORAM RICH NANNO OOZE N7-LIGHT GRAY, N6.5 HAR D ZONES AT 100 AND 120 ARE DARKER THAN THE REST WHIC H IS N7 - THEY LOOK MORE CLAY-RICH, THERE IS SOME TE NDENCY FOR THR HARDEST PART OF THE CYCLE TO LIE NEAR THE BASE HA RD ZONES AT 30/105/120 CM, SOFT 0-20/35-90 CM 00000000 29 279 A 7 1 17.0 150.0 146.50 147.17 148.50 FORAM RICH NANNO OOZE N7-LIGHT GRAY, N8-VERY LI GHT GRAY COLOR CHANGE AT 46 CM FROM LIGHT GRAY TO VERY LIGHT GRAY SOFT TO STIFF IN CYCLES 00000000 29 279 A 7 2 92.0 150.0 146.50 149.42 150.00 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY STI FF TO SOFT 00000000 29 279 A 7 3 46.0 150.0 146.50 150.46 151.50 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY STI FF TO SOFT IN CYCLES 00000000 29 279 A 7 4 65.0 150.0 146.50 152.15 153.00 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY STI FF TO SOFT IN CYCLES 00000000 29 279 A 7 5 0.0 150.0 146.50 153.00 154.50 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY STI FF TO SEMI-INDURATED 00000000 29 279 A 7 6 0.0 150.0 146.50 154.50 156.00 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY STI FF TO SEMI-INDURATED IN CYCLES 00000000 29 279 A 8 1 0.0 150.0 156.00 156.00 157.50 FORAM RICH NANNO OOZE N8-VERY LIGHT GRAY HOM OGENEOUS STIFF TO SEMI-INDURATED IN CYCLES 00000000 29 279 A 8 4 0.0 150.0 156.00 160.50 162.00 FORAM BEARING NANNO OOZE N7.5-LIGHT GRAY SLIGHT DEFORMATION SOF T TO STIFF IN CYCLES 00000000 29 279 A 8 5 0.0 150.0 156.00 162.00 163.50 FORAM BEARING NANNO OOZE N7.5-LIGHT GRAY SOF T TO STIFF IN CYCLES 00000000 29 279 A 9 1 0.0 150.0 165.50 166.00 167.50 FORAM BEARING NANNO OOZE N7.5-LIGHT GRAY DRILLING BRECCIA 0-34 CM SOF T TO STIFF IN CYCLES 00000000 29 279 A 9 2 69.0 150.0 165.50 168.19 169.00 FORAM BEARING NANNO OOZE N7.5-LIGHT GRAY SOF T TO STIFF IN CYCLES 00000000 29 279 A 9 3 0.0 116.0 165.50 169.00 170.16 FORAM BEARING NANNO OOZE N7.5-LIGHT GRAY SOF T TO HARD IN CYCLES 00000000 29 279 A 9 3 116.0 150.0 165.50 170.16 170.50 FORAM RICH NANNO OOZE N7.5-LIGHT GRAY, 5Y8/1-YE LLOWISH GRAY BEGINNING AT 116 CM SOME DIFFUSE 0.5 -2.0 CM YELLOWISH GRAY MOTTLING GLAUCONITE YEL LOW AREAS APPARANTLY REFLECT INCREASE IN YELLOW GLAU CONITE 00000000 29 279 A 9 4 0.0 150.0 165.50 170.50 172.00 FORAM RICH NANNO OOZE N7.5-LIGHT GRAY, 5Y8/1 MOTTLED W/MOTTLES TO 5 CM - VERY IRREGULAR OUTLINES - NOT CLEARLY BIOTURBATIONAL DRILLING BRECCIA 36 -70 CM SOFT TO STIFF IN CYCLES 00000000 29 279 A 9 5 7.0 150.0 165.50 172.07 173.50 FORAM RICH NANNO OOZE N7.5-LIGHT GRAY, 5Y8/1 -YELLOW YELLOW MOTTLES ARE IRREGULAR STREAKS SUBPARALLEL TO CORE AXIS DRILLING BRECCIA 22-80 IF MOTTLRS RESULT OF BIOT URBATION THEN IT WAS INTENSE BECAUSE NO REGULAR OUTL INES OF BURROWS SURVIVE SOFT TO STIFF IN CYCLES 00000000 29 279 A 9 6 0.0 150.0 165.50 173.50 175.00 FORAM RICH NANNO OOZE N7-LIGHT GRAY, -YELLOW YELLOW MOTT LES STOP AT 40 CM, MOTTLED ON A SMALL SCALE BELOW 40 CM - OVOID TO ROUND 0.5-1.0 CM AREAS ARE LIGHTER GR AY THAN THE REST - LOOK BIOTURBATIONAL SLIGHT DEFORMATION SOFT TO STIFF 00000000 29 279 A 10 1 124.0 150.0 175.00 176.24 176.50 FORAM RICH NANNO OOZE N7-LIGHT GRAY SOFT TO STIFF 00000000 29 279 A 10 2 0.0 150.0 175.00 176.50 178.00 FORAM BEARING NANNO OOZE N7.5-LIGHT GRAY SLIGHT TO STRONG DE FORMATION THREE OCCURRENCES OF ZOOPHYCUS IN SEMI- INDURATRD BURROWS, SEMBLANCE OF STRATIFICATION IN FI NE LAMINATION SOF T TO SEMI-INDURATED IN CYCLES 00000000 29 279 A 10 3 0.0 150.0 175.00 178.00 179.50 FORAM BEARING NANNO OOZE N7-LIGHT GRAY DEFIN ITION OF MOTTLING DECREASING SOFT TO SEMI-INDURAT ED IN CYCLES 00000000 29 279 A 10 4 0.0 25.0 175.00 179.50 179.75 FORAM BEARING NANNO OOZE N7-LIGHT GRAY DEFIN ITION OF MOTTLING DECREASING SOFT TO SEMI-INDURAT ED IN CYCLES 00000000 29 279 A 10 4 34.0 120.0 175.00 179.84 180.70 FORAM BEARING NANNO OOZE N7-LIGHT GRAY DEFIN ITION OF MOTTLING DECREASING SOFT TO SEMI-INDURAT ED IN CYCLES 00000000 29 279 A 10 4 127.0 150.0 175.00 180.77 181.00 FORAM BEARING NANNO OOZE N7-LIGHT GRAY DEFIN ITION OF MOTTLING DECREASING SOFT TO SEMI-INDURAT ED IN CYCLES 00000000 29 279 A 10 5 0.0 150.0 175.00 181.00 182.50 FORAM BEARING NANNO OOZE N7-LIGHT GRAY SOFT TO HARD IN CYCLES 00000000 29 279 A 10 6 0.0 150.0 175.00 182.50 184.00 FORAM BEARING NANNO OOZE N7-LIGHT GRAY, N8.5-VE RY VERY LIGHT GRAY HARD AREAS ARE 70% BIOTURBATED SLIG HT DEFORMATION SOFT AREAS SHOW COMPLETELY HOMOGEN EOUS APPEARANCE COLOR CHANGE FROM LIGHT GRAY TO VERY VERY LIGHT G RAY AT 120 CM, HARD LAYERS COMMONLY HAVE CONVEX UP T OPS AND CONCAVE UP BASES - NODULAR SHAPE / ?DRILLING ABRASION OR NODULES? SOFT TO HARD IN CYCLES 00000000 29 279 A 11 1 0.0 150.0 184.50 185.00 186.50 FORAM BEARING NANNO OOZE N8.5-VERY VERY LIGHT G RAY HARD LAYERS BIOTURBA TED DRILLING BRECCIA 0-53/125-150 CM, SLURRY 71-9 3 CM HARD 53-71/93-125 CM 00000000 29 279 A 11 2 27.0 150.0 184.50 186.77 188.00 FORAM BEARING NANNO OOZE N7-LIGHT GRAY DRILL ING BRECCIA 00000000 29 279 A 11 3 9.0 25.0 184.50 188.09 188.25 FORAM BEARING NANNO OOZE N7-LIGHT GRAY SOFT TO STIFF 00000000 29 279 A 11 3 25.0 77.0 184.50 188.25 188.77 DETRITAL SILT NANNO OOZE N7.5-LIGHT GRAY, N3.5- DARK GRAY INTERBEDDED VOLCANIC ASH-RICH AND ASH-P OOR LAYERS 10-15 CM THICK BIOTURBATED AND MOTTLED INTENSE DEFORMATION ASH-RICH LAYERS (WHICH ARE BEST DEVELOPED AND LEAST BIOTURBATED)ARE DARK GRAY, ASH-POOR LAYERS ARE LIGH T GRAY STIFF TO SOFT 00000000 29 279 A 11 4 45.0 72.0 184.50 189.95 190.22 DETRITAL SILT NANNO OOZE N8-VERY LIGHT GRAY UNCONSOLIDATED ASH CLASTS ASH-POOR 11111210.3912 29 279 A 11 4 72.0 150.0 184.50 190.22 191.00 DISCOASTER-BRARING NANNO OOZE N8-VERY LIGHT GRA Y SOME OF THE ASH OCCURS IN CLASTS WHICH WERE POO RLY TO UN-CONSOLIDATED WHEN DEPOSITED DUE TO ZOOPHYC US BORING ZOOPHYCUS SOFT TO STIFF IN CYCLES 11111210 29 279 A 11 5 0.0 150.0 184.50 191.00 192.50 DISCOASTER BEARING NANNO OOZE N8-VERY LIGHT GRA Y SOME MOTTLING SOFT TO STIFF IN CYCLES 11111210 29 279 A 11 6 0.0 150.0 184.50 192.50 194.00 DISCOASTER BEARING NANNO OOZE N8-VERY LIGHT GRA Y SOME MOTTLING BURROWED BUT LAMINATION STILL V ISIBLE ZOO PHYCUS BURROWINGS SOFT TO STIFF IN CYCLES 11111210 29 279 A 12 1 36.0 150.0 194.00 194.36 195.50 AMYGDALOIDAL BASALT N3-DARK GRAY BASALT HAS MANY VESICLES DECREASING IN ABUNDANCE DOWNWARD FILLE D WITH VARIOUS MINERALS 00000000 29 279 A 13 1 71.0 150.0 199.00 199.71 200.50 BASALT SIXTEEN PIECES OF BASALT 00000000 29 279 A 13 2 0.0 150.0 199.00 200.50 202.00 BASALT TWENTY PIECES COMPLETELY FILLING SECTION 00000000