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 17 171 1 2 0.0 150.0 5.00 6.50 8.00 NANNOFOSSIL FORAM CHALK OOZE 10YR7/2-LIGHT GRAY, 10YR7/3-VERY PALE BROWN,10YR8/2-VERY PALE ORANGE,-WH ITE,-YELLOW INTENSE DEFORMATION FORAMS WHICH UND ER BINOCULAR SHOW VARYING STATES OF PRESERVATION FRO M FRESH WHITE TO YELLOW-WORN AND REX AGES SHOW MIX ING,VERY HOMOGENIZED,LIGHT GRAY TO VERY PALE BROWN A ND VERY PALE ORANGE 00000000 17 171 1 4 0.0 150.0 5.00 9.50 11.00 NANNOFOSSIL-FORAM CHALK OOZE 10YR8/2-VERY PALE O RANGE,5Y8/1-YELLOWISH GRAY SOUPY,INTENSE DEFORMATI ON HOMOGENEOUS,DIFFICULT TO SEE ANY ORIGINAL BEDDI NG SOUPY 00000000 17 171 1 6 0.0 120.0 5.00 12.50 13.70 NANNOFOSSIL-FORAM CHALK OOZE 10YR8/2-VERY PALE O RANGE,5Y8/1-YELLOWISH GRAY INTENSE DEFORMATION N O APPARENT STRUCTURE,VOID 120-150 00000000 17 171 2 1 0.0 10.0 27.00 27.00 27.10 FORAM-NANNOFOSSIL CHALK 10YR8/2-VERY PALE ORANGE SLIGHT DEFORMATION LARGE 7.5 MM RADS AND PLANKT ONIC FORAMS COMMON (COULD BE RESEDIMENTED CHALK BUT LOOK LIKE SURROUNDING MATERIAL SEMILITHIFIED FRAGM ENTS OF CHALK IN OOZE MATRIX SEMILITHIFIED 00000000 17 171 2 1 10.0 150.0 27.00 27.10 28.50 FORAM-NANNOFOSSIL CHALK OOZE 10YR8/2-VERY PALE O RANGE,-WHITE,-LIGHT GRAY SMAL L FRAGMENTS OF CHALKY OOZE AT 40 CM,MOTTLED WITH WHI TE TO LIGHT GRAY PATCHES,LAMINAE OF SAND SIZE RADS U P TO 1 MM DIAMETER,VERY CLEAR GLASSY TESTS SLIGHT DEFORMATION 00000000 17 171 2 2 0.0 80.0 27.00 28.50 29.30 FORAM-NANNOFOSSIL CHALK OOZE 10YR8/2-VERY PALE O RANGE,N8-VERY LIGHT GRAY,N5-MEDIUM GRAY,-WHITE HIG HLY DISTORTED BEDDING SHOWN UP AS WHITE TO VERY LIGH T GRAY STREAKS SEPERATED FROM VERY PALE ORANGE PARTS BY MEDIUM GRAY LAMINAE 75-150 CM,MOTTLES (BURROWS?) MADE UP OF WHITE CORES SURROUNDED BY GRAY LAMINAE 1 19 AND 132 CM HOMOGENEOUS VERY PALE ORANGE AND QUE STIONABLE DEFORMATION 0-80 CM,HIGHLY DISTURBED AND S TRUCTURED 80-150 CM 00000000 17 171 2 3 0.0 150.0 27.00 30.00 31.50 FORAM AND RAD NANNO OOZE 10YR8/2-VERY PALE ORANG E,-WHITE WHITE MOTTLES THROUG HOUT SLIGHT DEFORMATION NO APPARENT BEDDING OR TURBIDITE STRUCTURES 00000000 17 171 2 4 0.0 150.0 27.00 31.50 33.00 FORAM-NANNO CHALK OOZE 10YR8/3-VERY PALE BROWN,- WHITE A FEW WHITE MOTTLES SLIGHT DEFORMATION H OMOGENEOUS 00000000 17 171 2 5 0.0 150.0 27.00 33.00 34.50 FORAM-NANNO CHALK OOZE 10YR8/2-VERY PALE ORANGE SOUPY HOMOGENEOUS 00000000 17 171 3 1 5.0 150.0 46.00 46.05 47.50 FORAM-NANNO CHALK OOZE 2.5Y7/4-PALE YELLOW A FEW WHITE MOTTLES INT ENSE DEFORMATION VOID 0-5CM 00000000 17 171 3 2 0.0 150.0 46.00 47.50 49.00 FORAM-NANNO CHALK OOZE 2.5Y7/4-PALE YELLOW,-WHIT E A FEW WHITE MOTTLES SLIGHT DEFORMATION 00000000 17 171 3 3 0.0 150.0 46.00 49.00 50.50 FORAM-NANNO CHALK OOZE 2.5Y7/4-PALE YELLOW,N9-WH ITE,N7-GRAY BURROW? WHITE CONE SHAPED STRUCTURE WI TH GRAY FILLING PALE YELLOW THROUGHOUT 00000000 17 171 3 4 0.0 150.0 46.00 50.50 52.00 FORAM-NANNO CHALK OOZE 2.5Y8/4-PALE YELLOW,N9-WH ITE A FEW WHITE MOTTLES INTENSE DEFORMATION HO MOGENEOUS THROUGHOUT 00000000 17 171 3 5 0.0 150.0 46.00 52.00 53.50 FORAM-NANNOFOSSIL CHALK OOZE 2.5Y8/4-PALE YELLOW ,-WHITE A FEW WHITE MOTTLING,TRACES OF ORIGINAL BE DDING? 90-100,WHITE LAMINAE 10-20 CM SLIGHT DEFORM ATION 00000000 17 171 3 6 0.0 150.0 46.00 53.50 55.00 FORAM-NANNOFOSSIL OOZE 2.5Y8/4-PALE YELLOW,N9-WH ITE A FEW WHITE MOTTLES INTENSE DEFORMATION 00000000 17 171 4 1 0.0 150.0 64.00 64.00 65.50 FORAM-NANNOFOSSIL OOZE 2.5Y7/2-LIGHT GRAY,N9-WHI TE A FEW WHITE MOTTLES,TRACES OF ORIGINAL LAMINATI ON INTENSE DEFORMATION 00000000 17 171 4 2 8.0 150.0 64.00 65.58 67.00 FORAM-NANNOFOSSIL CHALK OOZE 2.5Y8/2-WHITE,-LIGH T GRAY VERY VAGUE LAMINAE OF LIGHT GRAY DEFINING O RIGINAL BEDDING SLIGHT DEFORMATION HOMOGENEOUS,V OID 0-8 00000000 17 171 4 3 0.0 150.0 64.00 67.00 68.50 FORAM-NANNOFOSSIL CHALK OOZE 2.5Y8/2-WHITE,-LIGH T GRAY RARE MOTTLES,TRACES OF ORIGINAL BEDDING APP EARING AS LIGHT GRAY LAMINAE INTENSE DEFORMATION 00000000 17 171 4 4 0.0 150.0 64.00 68.50 70.00 FORAM-NANNOFOSSIL CHALK OOZE 10YR8/2-VERY PALE O RANGE,-WHITE,N7-LIGHT GRAY WHITE STREAKS,LIGHT GRA Y LAMINAE,MOTTLES INTENSE DEFORMATION 00000000 17 171 4 5 0.0 150.0 64.00 70.00 71.50 FORAM-NANNOFOSSIL CHALK OOZE 10YR8/2-VERY PALE O RANGE,N9-WHITE,N7-LIGHT GRAY VAGUE WHITE AND LIGHT GRAY LAMINAE,DISTORTED,STREAKS INTENSE DEFORMATIO N 0-49 CM,MODERATE DEFORMATION 49-150 CM 00000000 17 171 4 6 0.0 150.0 64.00 71.50 73.00 FORAM-NANNOFOSSIL CHALK OOZE 10YR8/2-VERY PALE O RANGE,N7-LIGHT GRAY,N9-WHITE NEAR VERTICAL LIGHT G RAY AND WHITE STREAKS SLIGHT DEFORMATION 00000000 17 171 5 1 0.0 150.0 83.00 83.25 84.75 FORAM-NANNOFOSSIL CHALK OOZE 10YR8/2-VERY PALE O RANGE,N9-WHITE,N6-MEDIUM GRAY ONE WHITE MOTTLE,MED IUM GRAY MOTTLES INTENSE DEFORMATION SLIGHTLY WA TERY TAKING ON A RUBBERY ASPECT 00000000 17 171 5 2 0.0 150.0 83.00 84.75 86.25 FORAM-NANNOFOSSIL CHALK OOZE 2.5Y8/2-YELLOWISH G RAY VERY RARE ILL-DEFINED MOTTLES INTENSE DEFORM ATION HOMOGENEOUS 00000000 17 171 5 3 0.0 150.0 83.00 86.25 87.75 FORAM-NANNOFOSSIL CHALK OOZE 5Y8/1-YELLOWISH GRA Y,N8-WHITE INTENSE DEFORMATION 0-85 CM,MODERATE DE FORMATION 85-150 CM YELLOWISH GRAY AND HOMOGENEOUS 0-100CM,WHITE GRADING DOWN TO YELLOWISH GRAY 100-15 0 CM 00000000 17 171 5 4 0.0 150.0 83.00 87.75 89.25 FORAM-NANNOFOSSIL CHALK OOZE 5Y8/1-YELLOWISH GRA Y,-WHITE,N8-VERY LIGHT GRAY,N6-MEDIUM LIGHT GRAY S LIGHTLY STIFFER THIN BEDS OF WHITE TO VERY LIGHT AND MEDIUM LIGHT GRAY 28,36,70 AND 121 CM MODERATE DE FORMATION 00000000 17 171 5 5 0.0 150.0 83.00 89.25 90.75 FORAM-NANNOFOSSIL CHALK OOZE 5Y8/1-YELLOWISH GRA Y,N9-WHITE A FEW DISRUPTED THIN WHITE BEDS 48,110 AND 137 CM MODERATE DEFORMATION 00000000 17 171 5 6 0.0 150.0 83.00 90.75 92.25 FORAM-NANNOFOSSIL CHALK OOZE 5Y8/1-YELLOWISH GRA Y,N9-WHITE A FEW WHITE MOTTLES INTENSE DEFORMATI CM 00000000 17 171 6 2 0.0 150.0 102.00 103.50 105.00 FORAM-NANNOFOSSIL CHALK OOZE 5Y8/1-YELLOWISH GRA Y,N9-WHITE RARE STREAKED OUT WHITE LAMINAE MODER ATE DEFORMATION 00000000 17 171 8 3 0.0 150.0 129.00 132.00 133.50 FORAM-NANNOFOSSIL CHALK OOZE 5Y8/1-YELLOWISH GRA Y,N9-WHITE SOUPY,INTENSE DEFORMATION SOUPY 00000000 17 171 8 4 0.0 150.0 129.00 133.50 135.00 FORAM-NANNOFOSSIL CHALK OOZE N9-WHITE INTENSE DEFORMATION HOMOGENEOUS 00000000 17 171 8 5 0.0 150.0 129.00 135.00 136.50 FORAM-NANNOFOSSIL CHALK OOZE 5Y8/1-YELLOWISH GRA Y,N9-WHITE,N7-LIGHT GRAY INJECTION DISTURBANCE OF LAMINAE FROM 90-150 CM APPEARING AS STREAKS OF LIGHT GRAY TO WHITE INTENSE DEFORMATION 0-83 CM,SLIGHT DEFORMATION 83-150 CM 00000000 17 171 8 6 0.0 150.0 129.00 136.50 138.00 FORAM-NANNOFOSSIL CHALK OOZE 5Y8/1-YELLOWISH GRA Y,N9-WHITE INJECTION DISTURBANCE LAMINAE 10-50 CM SLIGHT DEFORMATION 0-88 CM,MODERATE DEFORMATION 88 -150 CM HOMOGENEOUS 50-150 CM 00000000 17 171 9 2 0.0 150.0 148.00 149.75 151.25 NANNO-FORAM CHALK OOZE N9-WHITE,-LIGHT YELLOW ANGULAR CLEAR COLORLESS TO LIGHT YELLOW TRANSLUCENT CHERT FRAGMENTS 1-3 MM DIAMETER INTENSE DEFORMATIO N,VERY SOUPY WHITE,HOMOGENEOUS,LEATHERY SMELL (CAR BON DIOXIDE?),GASSY VERY SOUPY 00000000 17 171 9 3 0.0 150.0 148.00 151.25 152.75 NANNOFOSSIL-FORAM CHALK OOZE -WHITE,N8-VERY LIGH T GRAY ANGULAR WHITE TO COLORLESS CLEAR CHERT IN TENSE DEFORMATION 00000000 17 171 9 5 0.0 150.0 148.00 154.25 155.75 NANNOFOSSIL-FORAM CHALK OOZE AND CHERT 5Y8/1-YEL LOW GRAY,N9-WHITE,N8-VERY LIGHT GRAY,N6-MEDIUM LIGHT GRAY LARGE CHERT FRAGMENT (LAMINATED .5-1 CM LAYE RS VERY LIGHT GRAY TO MEDIUM LIGHT GRAY) 10-15 CM,LU MPS OF DRIER CHALKY MATERIAL 40-60 CM SOUPY,MODERA TE DEFORMATION HOMOGENEOUS SOUPY 00000000 17 171 10 4 0.0 150.0 157.00 161.50 163.00 NANNOFOSSIL-FORAM CHALK OOZE N7-LIGHT GRAY,5YR2/ 1-BROWNISH BLACK ANGULAR GLASSY BROWNISH BLACK CHE RT FRAGMENTS (CONCHOIDAL FRACTURE) UP TO 1 CM SOUP Y,INTENSE DEFORMATION GASSY 00000000 17 171 10 5 0.0 150.0 157.00 163.00 164.50 FORAM-NANNOFOSSIL CHALK OOZE AND CHERT N7-LIGHT GRAY,N2-GRAYISH BLACK,N6-MEDIUM LIGHT GRAY GLASSY GRAYISH BLACK (CONCHOIDAL FRACTURE) CHERT 117-120 CM ,LIGHT GRAY AND MEDIUM LIGHT GRAY GLASSY CHERT 130-1 34 CM INTENSE DEFORMATION HOMOGENEOUS 00000000 17 171 11 4 0.0 150.0 166.00 170.50 172.00 FORAM-NANNOFOSSIL CHALK OOZE N7-LIGHT GRAY,5YR2/ 1-BROWNISH BLACK ANGULAR CUTTINGS OF BROWNISH BLAC K CHERT FRAGMENTS MIXED THROUGHOUT INTENSE DEFORMA TION 00000000 17 171 11 5 0.0 150.0 166.00 172.00 173.50 FORAM-NANNOFOSSIL CHALK OOZE AND CHERT FRAGMENTS N7-LIGHT GRAY,N2-GRAYISH BLACK INTENSE DEFORMATIO N LIGHT GRAY OOZE,GRAYISH BLACK CHERT 00000000 17 171 13 4 0.0 150.0 195.00 199.50 201.00 FORAM-NANNOFOSSIL CHALK OOZE N7-LIGHT GRAY,-GRAY ISH BLACK GRAYISH BLACK CHERT CUTTINGS INTENSE D EFORMATION,SOUPY HOMOGENEOUS SOUPY 00000000 17 171 13 5 0.0 150.0 195.00 201.00 202.50 FORAM-NANNOFOSSIL CHALK OOZE N7-LIGHT GRAY,N2-GR AYISH BLACK GRAYISH BLACK CHERT FRAGMENTS AND CUTT INGS INTENSE DEFORMATION 00000000 17 171 15 2 0.0 150.0 222.00 223.50 225.00 FORAM-NANNOFOSSIL CHALK N8-VERY LIGHT GRAY,N4-ME DIUM DARK GRAY,N7-GRAY,-WHITE,N5-MEDIUM GRAY,N6-MEDI UM LIGHT GRAY MEDIUM DARK GRAY GLASSY (CONCHOIDAL FRACTURE) CHERT FRAGMENTS WITH SUBSPHERICAL AND IRRE GULAR PATCHES OF WHITE TO GRAY CHALK 50-60 AND 9-13 CM,SMALL MEDIUM LIGHT GRAY MOTTLES U30-140 CM INTE NSE DEFORMATION AND SOUPY 0-65 AND 85-130 CM SOUPY 0-65 AND 85-130 CM,FIRM 65-85 AND 130-150 CM 00000000 17 171 15 3 0.0 150.0 222.00 225.00 226.50 FORAM-NANNOFOSSIL CHALK OOZE N7-LIGHT GRAY CHE RT CUTTINGS INTENSE DEFORMATION 00000000 17 171 15 4 0.0 150.0 222.00 226.50 228.00 FORAM-NANNOFOSSIL CHALK OOZE N8-VERY LIGHT GRAY, N7-LIGHT GRAY,-BLACK ANGULAR BLACK CHERT CUTTINGS INTENSE DEFORMATION HOMOGENEOUS 00000000 17 171 15 5 0.0 150.0 222.00 228.00 229.50 FORAM-NANNOFOSSIL CHALK OOZE N7-LIGHT GRAY,N8-LI GHT GRAY,N2-GRAY BLACK 2 CHERT FRAGMENTS (GRAY BLA CK,FRAGMENTS NOT IN ORIGINAL POSITIONS) 13-17 AND 13 6-143 CM INTENSE DEFORMATION HOMOGENEOUS 00000000 17 171 15 6 0.0 150.0 222.00 229.50 231.00 FORAM-NANNOFOSSIL CHALK OOZE N7-LIGHT GRAY,N2-GR AYISH BLACK CHERT CUTTINGS,LARGE GRAYISH BLACK CHE RT FRAGMENTS 90-98 CM INTENSE DEFORMATION 0-90 CM, MODERATE DEFORMATION 90-150 CM HOMOGENIZED BY DRIL LING 0-90 CM,DRY-HARD AND SOFT PLASTIC MIXED SLIGHTL Y PYRITIC CHALK 98-150 CM 00000000 17 171 16 1 35.0 150.0 231.00 231.35 232.50 NANNOFOSSIL-FORAM CHALK N9-WHITE,N8-VERY LIGHT G RAY SLIGHT DEFORMATION,DRILLING PRODUCED OOZE SE CTION CONSISTS OF 5-8 CM LENGTHS OF CHALK IMMERSED I N DRILLING PRODUCED OOZE,VOID 0-35 CM 00000000 17 171 16 3 0.0 150.0 231.00 234.00 235.50 NANNOFOSSIL-FORAM CHALK OOZE N8-VERY LIGHT GRAY, -MEDIUM DARK GRAY,N3-DARK GRAY MEDIUM DARK GRAY TO DARK GRAY CHERT CUTTING AND FRAGMENTS INTENSE DEF ORMATION 00000000 17 171 16 4 0.0 90.0 231.00 235.50 236.40 NANNOFOSSIL-FORAM CHALK OOZE N8-VERY LIGHT GRAY, N3-DARK GRAY DARK GRAY CHERT CUTTINGS AND FRAGMENT S INTENSE DEFORMATION 00000000 17 171 16 4 90.0 150.0 231.00 236.40 237.00 NANNOFOSSIL-FORAM CHALK N6-MEDIUM LIGHT GRAY,N9- WHITE FAINT LAMINATIONS OF MEDIUM LIGHT GRAY SHOWN AGAINST WHITE DRIER THAN ABOVE LAYER FIRM 00000000 17 171 16 5 0.0 150.0 231.00 237.00 238.50 NANNOFOSSIL-FORAM CHALK OOZE N9-WHITE,N8-VERY LI GHT GRAY A FEW LUMPS OF FIRMER CHALK IN OOZE INT ENSE DEFORMATION TOTALLY MIXED 00000000 17 171 16 6 0.0 150.0 231.00 238.50 240.00 FORAM-NANNOFOSSIL CHALK OOZE N9-WHITE,N8-VERY LI GHT GRAY,N2-GREYISH BLACK GREYISH BLACK CHERT FRAG MENTS INTENSE DEFORMATION 00000000 17 171 17 2 0.0 150.0 241.00 242.50 244.00 FORAM-NANNOFOSSIL CHALK OOZE -WHITE WATERY,INT ENSE DEFORMATION WATERY 00000000 17 171 17 3 0.0 150.0 241.00 244.00 245.50 NANNOFOSSIL-FORAM CHALK OOZE N9-WHITE,N3-DARK GR AY DARK GRAY CHERT FRAGMENTS 100 CM INTENSE DEFO RMATION 0-80 CM,MODERATE DEFORMATION 80-150 CM WAT ERY 00000000 17 171 17 4 30.0 150.0 241.00 245.80 247.00 FORAM-NANNOFOSSIL CHALK OOZE N7-LIGHT GRAY,N6-ME DIUM LIGHT GRAY,N7-LIGHT GRAY LAMINATIONS IN ONES OF MEDIUM LIGHT GRAY SLIGHT DEFORMATION 30-70 AND 135-150 CM,INTENSE DEFORMATION 135-150 CM VOID 0-3 0 CM STIFF 30-70 AND 135-150 CM 00000000 17 171 17 5 0.0 150.0 241.00 247.00 248.50 FORAM-NANNOFOSSIL CHALK OOZE N8-VERY LIGHT GRAY, N2-GRAY BLACK GRAY BLACK CHERT CUTTINGS INTENSE DEFORMATION HOMOGENEOUS 00000000 17 171 17 6 0.0 150.0 241.00 248.50 250.00 FORAM-NANNOFOSSIL CHALK OOZE N8-VERY LIGHT GRAY INTENSE DEFORMATION WATERY 00000000 17 171 18 1 0.0 150.0 250.00 250.00 251.50 NOT OPENED,GRADED LAYER OF CHERT FRAGMENTS 00000000 17 171 19 1 10.0 150.0 260.00 260.10 261.50 NANNOFOSSIL-FORAM CHALK N8-VERY LIGHT GRAY VOI D 0-10 CM,SECTION CONSISTS OF PLUGS OF CHALK IN OOZE 00000000 17 171 19 2 0.0 150.0 260.00 261.50 263.00 NANNOFOSSIL-FORAM CHALK OOZE N8-VERY LIGHT GREY INTENSE DEFORMATION HOMOGENEOUS 00000000 17 171 19 3 10.0 150.0 260.00 263.10 264.50 NANNOFOSSIL-FORAM CHALK OOZE N8-VERY LIGHT GRAY, N7-LIGHT GRAY PLUGS OF FIRM CHALK IN WATERY OOZE,V ERY FAINT LAMINAE PRESENT IN CHALK APPEARING AS LIGH T GRAY STREAKS (PYRITIC?) WATERY,INTENSE DEFORMATI ON VOID 0-10 CM WATERY OOZE WITH FIRM CHALK PLUG S 00000000 17 171 19 4 0.0 150.0 260.00 264.50 266.00 NANNOFOSSIL FORAM CHALK OOZE N8-VERY LIGHT GRAY, N7-LIGHT GRAY,N5-MEDIUM GRAY A FEW HARD PLACES SHO W LAMINATIONS FORMED BY MEDIUM GRAY PYRITIC? STREAKS INTENSE DEFORMATION WATERY TO FIRM 00000000 17 171 19 5 0.0 150.0 260.00 266.00 267.50 NANNOFOSSIL-FORAM CHALK -VERY LIGHT GRAY MODER ATE DEFORMATION VARIES FROM FIRM CHALK TO OOZEY 00000000 17 171 19 6 0.0 150.0 260.00 267.50 269.00 NANNOFOSSIL-FORAM CHALK OOZE N8-VERY LIGHT GRAY A FEW SCATTERED CHERT FRAGMENTS MODERATE DEFORMA TION FIRM TO OOZEY 00000000 17 171 20 1 0.0 150.0 269.00 269.00 270.50 CORE NOT OPENED 00000000 17 171 21 2 0.0 150.0 278.00 279.50 281.00 NANNOFOSSIL-FORAM CHALK OOZE N7-LIGHT GRAY CHE RT CUTTINGS QUITE WATERY,INTENSE DEFORMATION QUI TE WATERY 00000000 17 171 21 CC 0.0 0.0 278.00 287.10 287.10 5Y4/1-OLIVE GRAY,5Y6/1-LIGHT OLIVE GRAY,N6-GRAY,5G Y2/1-DARK GREEN BLACK TRANSLUCENT OLIVE GRAY TO LI GHT OLIVE GRAY CHERT (CONCHOIDAL FRACTURE) FRAGMENT, SLIGHTLY LITHIFIED GRAY ASH (SILICEOUS LIMESTONE?)DO ES NOT REACT WELL WITH HCL,DARK GREEN BLACK HYALOCLA STITE 00000000 17 171 22 1 0.0 33.0 287.00 287.00 287.33 SANDSTONE -GREEN,-RED,-BROWN,-BLACK RICH IN FO RAMS AND NANNOFOSSILS COARSE SAND AND GRANULE SIZE ,GREEN,RED,BROWN,BLACK SUBANGULAR TO ROUNDED VOLCANI C ROCK FRAGMENTS IN FINE-GRAINED WHITE MATRIX. MATR IX IS CALCAREOUS,PRONABLY CONTAINING MICROFOSSILS. MUCH OF THE CLASTIC MATERIAL IS HIGHLY WEATHERED. R OCKS ARE SEMILITHIFIED AND CAN BE SCRATCHED BY FINGE RNAIL. OVERALL SALT AND PEPPER COLORS 33234000 17 171 22 1 33.0 40.0 287.00 287.33 287.40 SILTSTONE 10Y6/2-PALE OLIVE FAINTLY LAMINATED ZEOLITIC FORAM AND NANNOFOSSIL RICH SOFT 33235000 17 171 22 1 40.0 60.0 287.00 287.40 287.60 SANDSTONE -GREEN,-RED,-BROWN,-BLACK RICH IN FO RAMS AND NANNOFOSSILS COARSE SAND AND GRANULE SIZE ,GREEN,RED,BROWN,BLACK SUBANGULAR TO ROUNDED VOLCANI C ROCK FRAGMENTS IN FINE-GRAINED WHITE MATRIX. MATR IX IS CALCAREOUS,PROBABLY CONTAINING MICROFOSSILS. MUCH OF THE CLASTIC MATERIAL IS HIGHLY WEATHERED. R OCKS ARE SEMILITHIFIED AND CAN BE SCRATCHED BY FINGE RNAIL. OVERAL SALT AND PEPPER COLOR 00000000 17 171 22 1 60.0 80.0 287.00 287.60 287.80 SANDSTONE AND SILTSTONE 10Y6/2-PALE OLIVE,10Y5/4 -LIGHT OLIVE MIXED LITHOLOGIES OF SURROUNDING MATE RIAL 33234000 17 171 22 1 80.0 100.0 287.00 287.80 288.00 SANDSTONE GLASS FRAGMENTS ZEOLITIC FORAM,NAN NOS SILTY AND FINE GRAINED 33234000 17 171 22 1 100.0 150.0 287.00 288.00 288.50 SILTSTONE 10Y6/2-PALE OLIVE FAINTLY LAMINATED ZEOLITIC FORAM AND NANNOFOSSIL RICH SOFT 00000000 17 171 22 2 0.0 150.0 287.00 288.50 290.00 SANDSTONE AND SILTSTONE 5GY7/2-GRAYISH YELLOW GR EEN,10Y6/2-PALE OLIVE,5Y6/4-DUSKY YELLOW,10Y6/2-PALE OLIVE SLIGHT VARIATION IN SANDSTONE LAYERS GRAIN SIZE APPEAR AS LAMINATIONS ON THE MM SCALE FORAMS, NANNOS VOLCANOGENIC FOSSILIFEROUS CALCAREOUS SILTS TONES,THE SANDSTONES ARE FINE-GRAINED,SILTY AND VERY CALCAREOUS,VOLCANIC CLASTS INCLUDE RED,BROWN,BLACK AND GREEN FRAGMENTS,SUBANGULAR TO ROUNDED,FORAMS AND NANNOFOSSILS PRESENT IN CALCAREOUS CEMENT,OVERALL C OLOR IS GRAYISH YELLOW GREEN. SILTSTONES ARE CLAY RI CH,SOFT,ZEOLITIC CONTAINING FORAMS AND NANNOS,ASHY,O VERALL COLOR IS DUSKY YELLOW AND PALE OLIVE 33234000 17 171 22 3 0.0 60.0 287.00 290.00 290.60 SILTSTONE 5Y6/4-DUSKY YELLOW,10Y6/2-PALE OLIVE FORAMS,NANNOS CLAY RICH,ZEOLITIC SOFT 33235000 17 171 22 3 60.0 150.0 287.00 290.60 291.50 SILTSTONE 5Y6/4-DUSKY YELLOW,10Y6/2-PALE OLIVE,5 G7/2-YELLOWISH GRAY FINELY LAMINATED,BLOBS,STREAKS CALCAREOUS MATRIX OF FORAMS AND NANNOS 33235000 17 171 23 4 0.0 60.0 297.00 301.50 302.10 DRILLING MUD 33235000 17 171 23 4 60.0 150.0 297.00 302.10 303.00 SANDSTONE AND SILTSTONE 5Y5/2-LIGHT OLIVE GRAY ZEOLITE NANNOS,FORAMS ALTERNATIONS OF SANDSTONE AND SILTSTONES,SANDSTONES ARE COARSE TO FINE GRAINE D,MADE UP OF VOLCANOGENIC FRAGMENTS IN MATRIX AND CE MENT OF CARBONATE,SLIGHTLY LAMINATED TO MASSIVE,POOR LY SORTED GRAINS UP TO 2 MM,ANGULAR TO SUBROUNDED. SILTSTONES ARE SOFT,PLASTIC,MASSIVE,MADE UP LARGELY OF ZEOLITES (ANALCIME),FORAMS AND NANNOS WITH GLASS, APPEARS TO BE ALTERED ASH 00000000 17 171 23 5 0.0 150.0 297.00 303.00 304.50 10Y6/2-PALE OLIVE SILTSTONES AND SANDSTONES ZE OLITE FORAMS,NANNOS ALTERNATING SANDSTONE AND SI LTSTONE 00000000 17 171 24 1 45.0 150.0 306.00 306.45 307.50 SILTSTONE 5GY4/1-DARK GREENISH GRAY SLIGHT DEF ORMATION CALCITE CALCITE CEMENTED INTO HARD,MASS IVE SILTSTONE-FINE GRAINED SANDSTONE 146-150 CM,BROK EN FRAGMENTS OF HARD FINE GRAINED SANDSTONE 100-120 CM,SECTION SLIGHTLY SANDY,VOID 0-45 CM SLIGHTLY LI THIFIED 33235000 17 171 25 1 130.0 150.0 315.00 316.30 316.50 SILTSTONE 5Y3/2-OLIVE GRAY PYRITE,ZEOLITE FO RAMS,NANNOS VOID 0-130 CM,ASHY-NANNOFOSSIL-BEARING ZEOLITIC,PYRITIZED FORAMS 33235000 17 171 25 2 0.0 150.0 315.00 316.50 318.00 SILTSTONE 5Y3/2-OLIVE GRAY ZEOLITIC NANNOS MASSIVE TO FINELY LAMINATED SILTSTONE,NANNOFOSSIL B EARING,CONTAINING PYRITIZED FORAMS,ASHY,ZEOLITIC 00000000 17 171 25 3 0.0 150.0 315.00 318.00 319.50 SANDSTONE AND SILTSTONE N5-MEDIUM GRAY,N4-MEDIUM DARK GRAY FINELY LAMINATED ZEOLITIC NANNOS MASSIVE TO FINELY LAMINATED,CALCAREOUS (NANNOFOSSILS ),ZEOLITIC,ASHY,HOMOGENEOUS,LOCAL COARSE GRAINS (MM SIZE) OF DARK GREEN GLASSY FRAGMENTS 10-15,20 AND 40 CM 33235000 17 171 25 4 0.0 150.0 315.00 319.50 321.00 SANDSTONE AND SILTSTONE N5-MEDIUM GRAY,N4-MEDIUM DARK GRAY FINELY LAMINATED ZEOLITIC NANNOS MASSIVE TO FINELY LAMINATED,CALCAREOUS (NANNOFOSSILS ),ZEOLITIC,ASHY,HOMOGENEOUS,LOCAL COARSE GRAINS (MM SIZE) OF DARK GREEN GLASSY FRAGMENTS 10-15,20 AND 60 CM 00000000 17 171 25 5 0.0 150.0 315.00 321.00 322.50 SANDSTONE AND SILTSTONE 5G4/1-DARK GREENISH GRAY ,5Y4/1-OLIVE GRAY VOLCANIC,MASSIVE TO FINELY LAMIN ATED 00000000 17 171 25 6 0.0 110.0 315.00 322.50 323.60 SANDSTONE AND SILTSTONE 5G4/1-DARK GREENISH GRAY ,5GY6/1-GREENISH GRAY FINELY LAMINATED VOLCANIC, MASSIVE TO FINELY LAMINATED 33235000 17 171 25 6 110.0 150.0 315.00 323.60 324.00 CLAYSTONES 5B5/1-MEDIUM BLUISH GRAY,N7-LIGHT GRA Y WARPED LAMINAE OF SILTSIZE GRITTY LIGHT GRAY MAT ERIAL WAXY SOFT 33231000 17 171 26 1 17.0 106.0 325.00 325.17 326.06 CLAYSTONE 5B5/1-MEDIUM BLUISH GRAY VOID 0-17 C M,WAXEY,A FEW GRAINS OF SILT SIZE PARTICLES HARD 33231000 17 171 26 1 106.0 150.0 325.00 326.06 326.50 SILTSTONE 5GY6/1-GREENISH GRAY VAGUELY LAMINAT ED VAGUELY MOTTLED ZEOLITIC FORAMS,NANNOS ASHY FRIABLE 33235000 17 171 26 2 0.0 150.0 325.00 326.50 328.00 SILTSTONE 10Y6/2-PALE OLIVE,5B7/1-LIGHT BLUISH G RAY,5G6/1-GREENISH GRAY,5Y4/1-OLIVE GRAY 1-2 MM CL ASTS? OF GREEN CLAY RO ALTERED GLASSY MATERIAL 0-15 CM,CLAYSTONE BAND 100 CM,FINELY LAMINATED 15-100 CM CALCITE PALE OLIVE 0-15 CM,BLUISH GRAY 15-100 CM ,GREENISH GRAY GRADING DOWN TO OLIVE GRAY 100-150 CM ,MARLY,GLOSSY 00000000 17 171 26 3 0.0 28.0 325.00 328.00 328.28 SILTSTONE 5GY6/1-GREENISH GRAY FAINTLY LAMINAT ED SANDY 33235000 17 171 26 3 28.0 50.0 325.00 328.28 328.50 MUDSTONE 5B5/1-MEDIUM BLUISH GRAY,10G4/2-GRAYISH GREEN,5YR6/1-LIGHT BROWNISH GRAY,5YR4/1-BROWNISH GR AY CLAY RICH WAXEY MEDIUM-BLUISH GRAY TO GRAYISH G REEN 28-31 CM,CALCAREOUS ASHY CLAY ABUNDANT LIGHT BR OWNISH GRAY TO BROWNISH GRAY 00000000 17 171 26 3 50.0 64.0 325.00 328.50 328.64 CLAYSTONE 5B5/1-MEDIUM BLUISH GRAY,5G4/1-DARK GR EENISH GRAY 00000000 17 171 26 3 64.0 100.0 325.00 328.64 329.00 MUDSTONE 5Y4/1-OLIVE GRAY CALCITE COMMON NAN NOS OLIVE GRAY NANNOFOSSIL BEARING ABUNDANT CLAY C ALCITE COMMON MUDSTONE 00000000 17 171 26 3 100.0 150.0 325.00 329.00 329.50 SANDSTONE 5G4/1-DARK GREENISH GRAY FRIABLE 33234000 17 171 27 4 5.0 80.0 334.00 338.55 339.30 LIMESTONE CONGLOMERATE 5YR6/4-LIGHT BROWN ANGU LAR TO ROUNDED CLASTS OF DENSE MICRITIC LIGHT BROWN LIMESTONE RICH IN HIGH SPIRED GASTROPODS AND PELECYP ODS,CLASTS RANGE FROM SAND SIZE TO 5CM IN DIAMETER,O THER CLAST TYPES ARE BASALT PEBBLES AND GLASSY WEATH ERED VOLCANIC ROCK FRAGMENTS,POORLY SORTED,NO APPARE NT BEDDING LARGE MOLLUSC? SHELL RECRYSTALLIZED 12130000 17 171 27 4 80.0 150.0 334.00 339.30 340.00 LIMESTONE BASALT CONGLOMERATE -LIGHT OLIVE GRAY, 10YR8/2-PALE ORANGE PLUGS,FRAGMENTS COBBLES OF V ERY VESICULAR WEATHERED BASALT IN CONGLOMERATE MATRI X,BASALT PIECES ARE OF A GREATER CORE DIAMETER AND S O APPEAR TO BE BASALT PLUGS,VESICULARITY OF BASALT STRIKING,1 PIECE IS APPROX 20% VESICLES,BASAL PIECE AT 145-150CM IS ALMOST SCORIACEOUS,BASALT FRAGMENTS ARE LIGHT OLIVE GRAY,OVERALL COLOR OF LIMESTONE CONG LOMERATE AROUND BASALT COBBLES IS VERY PALE ORANGE 12130000 17 171 28 1 55.0 150.0 343.00 343.55 344.50 LAPILLI TUFF -DEEP ORANGE,-RED,10YR7/4-GRAYISH O RANGE,5GY7/4-MODERATE YELLOWISH GREEN,10YR6/6-DARK Y ELLOWISH ORANGE,5R4/6-ROSE RED HARD BUT ALTERED PU MICEOUS FRAGMENTS IN GLASSY MATRIX,FRAGMENTS RANGE I N SIZE FROM A FEW MM TO 1 CM,SIZE VARIES CONSIDERABL Y FROM PLACE TO PLACE CALCITE INDIVIDUAL FRAGMEN TS ARE MADE UP OF PACKED SPHERICAL GLASS BUBBLES,OVE RALL COLOR IS GRAYISH ORANGE BUT INDIVIDUAL PIECES R ANGE FROM MODERATE YELLOW GREEN TO DARK YELLOWISH OR ANGE,ROCK HAS A CALCITE CEMENT AND PATCHES OF COARSE LY CRYSTALLINE CALCITE ARE PRESENT,BINOCULAR EXAMINA TION SHOW ROSE RED STAINING AND ALTERATION PRODUCTS (CLAYEY) AROUND GLASS,FRAGMENTS ARE CLOSELY PACKED A ND PRESSED INTO BACH OTHER,VOID 0-55 CM 33132000 17 171 28 2 0.0 118.0 343.00 344.50 345.68 LAPILLI TUFF 10YR7/4-GRAYISH ORANGE,10YR6/6 CA LCITE,ZEOLITIC PUMICEOUS ZEOLITIC CALCAREOUS LAPIL LI TUFF WITH MM TO CM SIZE GLASSY PUMICEOUS FRAGMENT S IN ZEOLITIC CALCITIC MATRIX - GENERAL COLOR GRAYIS H ORANGE TO DARK YELLOWISH ORANGE 0-49 CM,CALCITE SH OWS UP IN SMEAR SLIDE AS SPARRY CRYSTALS,JUNK CARVIN GS 54-67 CM A FEW PIECES OF WAXEY DUSKY YELLOW GREEN LAMINATED CLAYSTONE 67-71 CM,LAPILLI TUFF IN POSSIB LE GRADED BED 71-118 CM,GRAINS GO FROM 5 MM AT BASE TO <1 MM AT TOP HARD AND WELL CEMENTED 0-49 AND 71 -118 CM 00000000 17 171 28 2 118.0 150.0 343.00 345.68 346.00 CALCAREOUS TUFF AND TUFFACEOUS LIMESTONE 10YR7/4 -GRAYISH ORANGE CALCITE GLASS RICH,CALCITIC,SILT SIZE,PARTIALLY LAMINATED TO MASSIVE,PROBABLY CALCITE IS CEMENT 00000000 17 171 29 2 0.0 150.0 352.00 353.50 355.00 LIMESTONE 10YR8/2-VERY PALE ORANGE INTENSE DEF ORMATION MATERIAL RECOVERED IS SEMILOOSE GROUND UP CHALKY LIMESTONE,A FEW PIECES OF LIMESTONE UP TO 1- 2 CM HAVE SURVIVED - THESE SHOW SOLUTION FEATURES OF DISSOLVED SHELLS OF GASTROPODS AND PELECYPODS,CLUB SHAPED STUBBY ECHINOID SPINES UP TO 1 CM LONG RECOVE RED 00000000 17 171 29 3 0.0 150.0 352.00 355.00 356.50 CHALK OOZE 10YR8/2-VERY PALE ORANGE INTENSE DE FORMATION GROUND UP CHALKY LIMESTONE 00000000 17 171 29 4 0.0 150.0 352.00 356.50 358.00 LIMESTONE 10YR8/2-VERY PALE ORANGE INTENSE DEF ORMATION COMPLETELY HOMOGENIZED BY DRILLING,VERY C OARSE GRAINED SAND 00000000 17 171 29 CC 0.0 0.0 352.00 358.10 358.10 LIMESTONE 10YR8/2-VERY PALE ORANGE CALCITE,ARA GONITE HIGH SPINE GASTROPODS,PELECYPODS,ECHINOID S PINES,UNIDENTIFIED FOSSIL DEBRIS VERY FINE GRAINED CALCITE CEMENT AND MATRIX WITH MANY DISSOLVED OUT F OSSICS,ARAGONITE HAS BEEN DISSOLVED OUT LEAVING SOCU TION CAVITIES,SOME CEMENT APPEARS SPARRY (REPRECIAIT ATED?) 00000000 17 171 30 CC 0.0 0.0 381.00 381.10 381.10 LIMESTONE 10YR8/2-VERY PALE ORANGE CALCITE C HALKY,CALCITE CEMENTED MATRIX,VERY FINE GRAINED CONT AINING ABUNDANT CAVITIES FORMED BY SOLUTION OF HIGH- SPINED TURRITELLA STYLE GASTROPODS 6 MM LONG,SMALL D ISARTICULATED PELECYPOD VALVES - LOOKS LIKE MARIANIA MICRO MOLLUSC FACIES 12130000 17 171 32 1 0.0 150.0 408.00 408.00 409.50 LIMESTONE -LIGHT GRAY,10YR6/6-DARK YELLOW ORANGE INTENSE DEFORMATION CHIPS 1-4 MM DIAMETER,VERY FINE GRAINED,CHALKY,COMPLETELY HOMOGENIZED BY DRILLI NG 12130000 17 171 33 CC 0.0 0.0 464.00 464.10 464.10 3 PIECES ROUNDED COBBLES OF BROWN WEATHERED VESICU LAR BASALT AND SMALLER PIECES OF THE SAME,SAND AND G RANULE SIZE LIMESTONE CHIPS 12130000