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 32 306 1 1 10.0 150.0 0.00 0.10 1.50 NANNO FORAM OOZE 10YR7/3-GREY ORANGE,10YR4/3-DAR K YELLOW BROWN DARK YELLOW BROWN LAYER 5L-62 CM INTENSELY DEFORMED VOID 0-10 CM SOFT 11111210.1221 32 306 1 2 0.0 100.0 0.00 1.50 2.50 NANNO FORAM OOZE 10YR7/3-GREY ORANGE,5YR3/2-GREY BROWN PUMICE FRAGMENTS 34 AND 40-41 CM,GREY BROWN CLAY LUMP 52 CM,BIOTURBATED FROM ? TO 100 CM INTE NSELY DEFORMED MANGANESE NODULE 5 MM DIAMETER 96 C M SOFT 00000000 32 306 1 2 100.0 150.0 0.00 2.50 3.00 SILICIOUS FORAM NANNO OOZE 10YR5/4-MODERATE YELL OW BROWN SOME BURROWS,MODERATE MOTTLING SLIGHTLY DEFORMED SOFT 00000000 32 306 1 3 0.0 150.0 0.00 3.00 4.50 NANNO FORAM OOZE 10YR7/3-GREY ORANGE PUMICE FR AGMENT 4 CM DIAMETER 15-20 CM INTENSELY DEFORMED MANGANESE NODULE 4 CM SOFT 00000000 32 306 1 4 0.0 137.0 0.00 4.50 5.87 FORAM NANNO OOZE 10YR7/3-GREY ORANGE,10YR8/2-VER Y PALE ORANGE VERY PALE ORANGE LUMP OF FIRM CHALK AT 121 CM INTENSELY DEFORMED VERY PALE ORANGE SM EARED LAYER 86-95 CM SOFT 00000000 32 306 1 4 137.0 145.0 0.00 5.87 5.95 ZEOLITIC FORAM NANNO OOZE 5YR4/4-MODERATE BROWN INTENSELY DEFORMED CRUSHED MANGANESE NODULE 141 CM VOID 145-150 CM SOFT 00000000 32 306 1 5 0.0 150.0 0.00 6.00 7.50 FORAM NANNO OOZE,ZEOLITIC FORAM NANNO OOZE 10YR8 /2-VERY PALE ORANGE,5YR4/4-MODERATE BROWN,-WHITE,5YR 3/4-MODERATE BROWN LITHS COMPLETELY MIXED,STIFF LU MPS OF WHITE CHALK AND MODERATE BROWN CLAY,CHERT FRA GMENTS WITH CRUST OF SILICIFIED NANNO OOZE INTENSE DEFORMATION FORAM NANNO OOZE IS VERY PALE ORANGE, ZEOLITIC FORAM NANNO OOZE IS MODERATE BROWN SOFT W ITH STIFF LUMPS 00000000 32 306 1 6 0.0 143.0 0.00 7.50 8.93 FORAM NANNO OOZE,ZEOLITIC FORAM NANNO OOZE 10YR4 /2-DARK YELLOW BROWN,N9-WHITE,10YR8/2-VERY PALE ORAN GE,5YR4/4-MODERATE BROWN DARK YELLOW BROWN CHERT L AYER WITH WHITE PARTLY SILICIFIED NANNO OOZE CRUST(S OME WHITE SILICIFIED NANNO OOZE PATCHES WITHIN THE C HERT) 2-3 CM INTENSELY DEFORMED FLAT MANGANESE C RUST 104 CM VOID 143-150 CM,VERY PALE ORANGE IS FO RAM NANNO OOZE,ZEOLITIC FORAM NANNO OOZE IS MODERATE BROWN SOFT 00000000 32 306 2 CC 0.0 0.0 9.50 9.60 9.60 CHERT,FORAM NANNO CHALK 10YR5/4-MODERATE YELLOW BROWN,5Y8/1-GREY YELLOW STRINGERS AND BLEBS OF CHE RT WITH FORAM NANNO CHALK COATS ALL FRAGMENTED C HERT IS VITREOUS 00000000 32 306 3 CC 0.0 0.0 19.00 19.10 19.10 CHERT,FORAM NANNO CHALK OOZE 10YR4/2-DARK YELLOW BROWN,N9-WHITE,N2-GREY BLACK,N4-MEDIUM DARK GREY,N7 -LIGHT GREY PARTLY SILICIFIED NANNO OOZE CRUST OF WHITE WITH SHARP CONTACT WITH FORAM NANNO OOZE,SOME CHERT MOTTLED GREY BLACK AND MEDIUM DARK GREY,VUGS C OMMON AND SOME FILLED WITH WHITE SILICIFIED NANNO OO ZE,CHALK FAINTLY LAMINATED,CHALK CONTAINS SILICIOUS BANDS CHERT IS VITREOUS 00000000 32 306 4 1 111.0 150.0 37.50 38.61 39.00 FORAM NANNO OOZE N9-WHITE,N3-DARK GREY,N8-VERY L IGHT GREY DARK GREY CHERT FRAGMENT WITH VERY LIGHT GREY RIM 121-125 CM INTENSELY DEFORMED FORAM NA NNO OOZE IS WHITE SOUPY 00000000 32 306 5 CC 0.0 0.0 56.50 56.60 56.60 CHERT,FORAM NANNO OOZE N9-WHITE,N8-VERY LIGHT GR EY,N7-LIGHT GREY,N3-DARK GREY CHERT IS MOTTLED DAR K GREY AND LIGHT GREY,OOZE HAS SOME VERY LIGHT GREY LAMINATIONS,CHERT HAS PARTLY SILICIFIED VERY LIGHT G REY CRUST SOFT* 32 306 6 1 93.0 150.0 75.50 76.43 77.00 CHERT,RAD NANNO LIMESTONE 5Y2/1-OLIVE BLACK,5Y4/ 1 OLIVE GREY,5R4/2-GREY RED,N9-WHITE,N8-VERY LIGHT G REY OLIVE BLACK CHERT INTENSELY MOTTLED WITH OLIVE GREY,CHERT IS IN NODULES-LENSES-OR IRREGULAR MASSES, VUGS COMMON(SOME FILLED WITH WHITE RAD NANNO LIMESTO NE),CHERT HAS VERY LIGHT GREY SILICIFIED CRUST,LIMES TONE IS FAINTLY LAMINATED INTENSELY DEFORMED SIL T SIZED SILICA SOME GREY RED PIECES BELOW 145 CM 00000000 32 306 7 CC 0.0 0.0 94.00 94.10 94.10 CHERT 10R4/2-GREY RED,5Y2/1-OLIVE BLACK,5Y4/1-OL IVE GREY CRUSTS OF PORCELLANITE,MOTTLING OF OLIVE GREY IN OLIVE BLACK CHERT,GREY RED IRREGULAR NODULES AND STRINGERS IN RAD NANNO LIMESTONE,SOME SILICIFIE D WHITE INCLUSIONS 00000000 32 306 8 1 0.0 150.0 113.00 113.00 114.50 RAD NANNO LIMESTONE,CHERT N9-WHITE,5Y6/1-LIGHT O LIVE GREY,10R4/2-GREY RED,5YR3/4-MODERATE BROWN,N6-L IGHT GREY CHERT DOMINANT 4-5 AND 8-10 AND 20 AND 3 0 AND 51-54 AND 60-67 AND 75-80 AND 100-103 AND 115- 116 AND 125-132 AND 140-146 CM,CHERT OCCURS AS NODUL ES AND BLEBS AND IRREGULAR MASSES AND THIN STRINGERS ,CONTACTS ARE ALWAYS SHARP,CHERT CONTAINS NUMEROUS V UGS,SOME VEINS OF CLEAR CHALCEDONY,RAD NANNO LIMESTO NE IS FINELY LAMINATED ALL INTENSELY DEFORMED RA DS,FORAMS 9.5 METERS CORED THIS 1.5 METER WAS RECO VERED-A LOT IS MISSING,CHERT MAINLY GREY RED TO MODE RETE BROWN WITH SOME MEDIUM LIGHT GREY,LIMESTONE IS WHITE OR OLIVE GREY 12131210.2210 32 306 9 1 130.0 150.0 132.00 133.30 133.50 CHERT,RAD NANNO LIMESTONE N7-LIGHT GREY,N5-MEDIU M GREY,10R4/2-GREY RED,5YR3/4-MODERATE BROWN,5Y6/1-L IGHT OLIVE GREY LAMINATIONS NOTE,CHERT IN BLEBS AN D LAMINAE,CHERT MOTTLED WITH MODERATE BROWN INTENS ELY DEFORMED CHERT DOMINANT 143-148 CM,CHERT IS ME DIUM GREY AND GREY RED AND LIGHT OLIVE GREY 21130000 32 306 9 2 0.0 150.0 132.00 133.50 135.00 RAD NANNO LIMESTONE,CHERT N7-LIGHT GREY,5Y6/1-LI GHT OLIVE GREY,N8-VERY LIGHT GREY,10R4/2-GREY RED,5Y R3/4-MODERATE BROWN,N6-MEDIUM LIGHT GREY CHERT LAY ERS-CONCENTRATIONS AT 2 AND 10 AND 35 AND 71-74 AND 90-93 AND 109-112 AND 125 AND 135-139 CM,LIMESTONE I S LAMINATED LIGHT GREY AND LIGHT OLIVE GREY,GREY RED CHERT HAS MODERATE LIGHT OLIVE GREY AND MODERATE BR OWN MOTTLING,PARTLY SILICIFIED LIMESTONE INCLUSIONS COMMON IN CHERT INTENSELY DEFORMED MEDIUM LIGHT GREY OFTEN IS OUTER EDGE COLOR OF CHERT,SOME LIMESTO NE IS MASSIVE AND VERY LIGHT GREY 12131210.2210 32 306 10 1 42.0 150.0 151.00 151.42 152.50 RAD NANNO LIMESTONE,CHERT 5GY6/1-GREEN GREY,N8-V ERY LIGHT GREY,5YR3/4-MODERATE BROWN,10R4/2-GREY RED ,N7-LIGHT GREY FRACTURES IN LIMESTONE FILLED WITH CHALCEDONY,SMALL BLEBS-NODULES-AND LAMINAE OF LIGHT GREY IN THE CHERT,LIMESTONE IS LAMINATED GREEN GREY AND VERY LIGHT GREY WITH SOME PINCHING AND SWELLING OF THIN BEDS,CHERT CONCENTRATIONS 45 AND 85 AND 110- 114 AND 120-123 AND 130-132 CM INTENSELY DEFORMED CHERT IS MODERATE BROWN TO GREY RED IN LARGER PIEC ES 12131210.2210 32 306 11 1 65.0 150.0 169.50 170.15 171.00 CALCAREOUS PORCELLANITE,CHERT 5YR3/4-MODERATE BR OWN,10R4/2-GREY RED,N9-WHITE,5Y6/1-LIGHT OLIVE GREY, N8-VERY LIGHT GREY,N7-LIGHT GREY MINOR GREY RED MO TTLING IN CHERT,MANY WHITE TO LIGHT OLIVE GREY INCLU SIONS OF IRREGULAR SHAPE IN CHERT OF LESS SILICIFIED MATERIAL,THIN LENSES AND BLEBS OF CHERT IN POREELLA NITE,PORCELLANITE IS GENERALLY LAMINATED RADS ABUN DANT 21230000 32 306 12 1 55.0 150.0 188.50 189.05 190.00 CHERT,CALCAREOUS PORCELLANITE 5Y4/1-OLIVE GREY,S G6/1-GREEN GREY,5YR4/1-BROWN GREY,N7-LIGHT GREY PO RCELLANITE IS GENERALLY LAMINATED,CHERT INTENSELY MO TTLED WITH OLIVE GREY AND GREEN GREY AND SLIGHTLY MO TTLED WITH DARK GREEN GREY AND BROWN GREY INTENSE DEFORMATION RADS MINOR PORCELLANITE IS GREEN GRE Y AND LIGHT GREY 21130000 32 306 13 CC 0.0 0.0 207.50 207.60 207.60 ORGANIC RICH PORCELLANITE 5GY3/2-GREY OLIVE GREE N,5GY2/1-GREEN BLACK,5Y2/1-OLIVE BLACK,-BLACK MINO RIFISSILE BLACK SHALE,MULTICOLORED LAMINAE 00000000 32 306 14 CC 0.0 0.0 217.00 217.10 217.10 CALCAREOUS PORCELLANITE 5GY6/1-GREEN GREY,N7-LIG HT GREY GENERALLY THINLY LAMINATED WAVY LAYERS THA T SWELL AND PINCH 21230000 32 306 15 CC 0.0 0.0 226.00 226.10 226.10 ONLY SMALL AMOUNT RETREVIED 21230000 32 306 16 CC 0.0 0.0 235.00 235.10 235.10 PORCELLANITE,CHERT N2-GREY BLACK,N5-MEDIUM GREY, N8-VERY LIGHT GREY MINOR MEDIUM GREY MOTTLING,VERY LIGHT GREY PORCELLANITE CRUST ON CHERT SMALL CHIP S OF BOTH LITHS OF VARIOUS COLORS,CHERT MOSTLY GREY BLACK 21230000 32 306 17 CC 0.0 0.0 244.00 244.10 244.10 CHERT N2-GREY BLACK,N5-MEDIUM GREY,5Y8/1-YELLOW GREY SMALL AMOUNT OF YELLOW GREY NANNO OOZE,MODERA TE MOTTLING OF MEDIUM GREY IN GREY BLACK CHERT 00000000 32 306 18 CC 0.0 0.0 253.00 253.10 253.10 CHERT,CALCAREOUS PORCELLANITE N2-GREY BLACK,N5-M EDIUM GREY,5GY6/1-GREEN GREY RARE VUGS LINED WITH SILICIFIED NANNO CHALK,MODERATE MEDIUM GREY MOTTLING IN GREY BLACK CHERT 00000000 32 306 19 CC 0.0 0.0 262.50 262.60 262.60 CHERT,CALCAREOUS PORCELLANITE N2-GREY BLACK,N5-M EDIUM GREY,5GY6/1-GREEN GREY RARE VUGS LINED WITH SILICIFIED NANNO CHALK,MODERATE MEDIUM GREY MOTTLING IN GREY BLACK CHERT 00000000 32 306 20 1 86.0 150.0 271.50 272.36 273.00 NANNO OOZE 5Y7/2-YELLOW GREY,5Y6/2-DUSKY YELLOW CHERT CHIPS 120-150 ALL INTENSELY DEFORMED YEL LOW GREY 86-120 CM,DUSKY YELLOW 120-150 CM SOFT WI TH SOME SEMILITHIFIED LUMPS 00000000 32 306 20 2 0.0 150.0 271.50 273.00 274.50 NANNO CHALK 5Y6/2-DUSKY YELLOW,N9-WHITE FULL O F SMALL CHERT CHIPS INTENSELY DEFORMED DUSKY YEL LOW 0-60 CM,WHITE 60-150 CM SOFT 00000000 32 306 21 1 20.0 150.0 281.00 281.20 282.50 NANNO CHALK N2-GREY BLACK,N3-DARK GREY,5Y5/2-LIG HT OLIVE GREY,5Y7/2-YELLOW GREY CHERT FRAGMENTS OF GREY BLACK OR DARK GREY 20-30 AND 80-82 AND U05-110 CM,THIN IRREGULAR DISCONTINUOUS LAMINAE,MUCH BURROW ING INTENSELY DEFORMED NANNO CHALK IS LIGHT OLIV E GREY AND YELLOW GREY 00000000 32 306 22 1 72.0 150.0 290.50 291.22 292.00 CHERT,NANNO CHALK N3-DARK GREY,N5-MEDIUM GREY,5Y 5/2-LIGHT OLIVE GREY,5Y7/2-YELLOW GREY MOSTLY CHER T WITH MINOR NANNO CHALK,CHERT INTENSELY MOTTLED PAR K AND MEDIUM GREY,IRREGULAR NODULAR SURFACES ON CHER T,NANNO CHALK IS BURROWED AND LAMINATED INTENSELY DEFORMED CHALK IS LIGHT OLIVE GREY AND YELLOW GREY 00000000 32 306 23 CC 0.0 0.0 300.00 300.10 300.10 CHERT,NANNO CHALK N3-DARK GREY,N5-MEDIUM GREY,5Y 5/2-LIGHT OLIVE GREY,5Y7/2-YELLOW GREY MOSTLY CHER T WITH MINOR NANNO CHALK,CHERT INTENSELY MOTTLED PAR K AND MEDIUM GREY,IRREGULAR NODULAR SURFACES ON CHER T,NANNO CHALK IS BURROWED AND LAMINATED INTENSELY DEFORMED CHALK IS LIGHT OLIVE GREY AND YELLOW GREY 00000000 32 306 24 1 104.0 108.0 309.00 310.04 310.08 NANNO CHALK 5Y5/2-LIGHT OLIVE GREY,5Y7/2-YELLOW GREY FINE WAVY DISCONTINUOUS LAMINATIONS,SOME BURR OWING INTENSELY DEFORMED 00000000 32 306 24 1 108.0 117.0 309.00 310.08 310.17 CHERT 5Y4/1-OLIVE GREY,5Y2/1-OLIVE BLACK,N3-DARK GREY INTENSELY MOTTLED 00000000 32 306 24 1 117.0 150.0 309.00 310.17 310.50 NANNO CHALK 5Y5/2-LIGHT OLIVE GREY,5Y7/2-YELLOW GREY FINE WAVY DISCONTINUOUS LAMINATIONS,SOME BURR OWING INTENSELY DEFORMED 00000000 32 306 25 CC 0.0 0.0 318.50 318.60 318.60 CHERT,NANNO CHALK 5Y4/1-OLIVE GREY,5Y2/1-OLIVE B LACK,N3-DARK GREY,5Y5/2-LIGHT OLIVE GREY CHERT INT ENSELY MOTTLED NANNO CHALK DISTURBED CHALK IS LI GHT OLIVE GREY CHALK IS SOFT 00000000 32 306 26 CC 0.0 0.0 327.50 327.60 327.60 CHERT,NANNO CHALK 5Y4/1-OLIVE GREY,5Y2/1-OLIVE B LACK,N3-DARK GREY,5Y5/2-LIGHT OLIVE GREY CHERT INT ENSELY MOTTLED NANNO CHALK DISTURBED CHALK IS LI GHT OLIVE GREY CHALK IS SOFT 00000000 32 306 28 CC 0.0 0.0 346.50 346.60 346.60 CHERT,NANNO CHALK 5Y2/1-/LIVE BLACK,5Y4/1-OLIVE GREY,5Y7/1-LIGHT GREY LIGHT GREY NANNO CHALK IN A LAYER ON CHERT,SOME FRACTURING FILLED WITH CHALCEDON Y,CHERT INTENSELY MOTTLED OLIVE BLACK AND OLIVE GREY 00000000 32 306 29 CC 0.0 0.0 355.50 355.60 355.60 NANNO CHALK,CHERT 5Y7/1-LIGHT GREY,5Y2/1-OLIVE B LACK,5Y4/1-OLIVE GREY CHALK IS INTENSELY BIOTURBAT ED,CHERT IS INTENSELY MOTTLED 00000000 32 306 30 CC 0.0 0.0 365.00 365.10 365.10 CHERT 5Y2/1-OLIVE BLACK,5Y4/1-OLIVE GREY,N6-MEDI UM LIGHT GREY SILICIFIED NANNO OOZE CRUST OF WHITE ,RELIC BURROWING AND LAMINAE,INTENSE MOTTLING RADS ARE PRESENT 00000000 32 306 32 CC 0.0 0.0 376.50 376.60 376.60 CHERT 5Y2/1-OLIVE BLACK,5Y4/1-OLIVE GREY,N8-VERY LIGHT GREY INTENSE MOTTLING,MINOR IRREGULAR PATCH ES OF PORCELLANITE PORCELLANITE OF VERY LIGHT GREY 00000000 32 306 33 CC 0.0 0.0 384.00 384.10 384.10 CHERT,CALCAREOUS PORCELLANITE N5-MEDIUM GREY,5Y6 /1-LIGHT OLIVE GREY,N9-WHITE,N7-LIGHT GREY IRREGUL AR LAYERS AND MASSES OF PORCELLANITE INC HERT,CHERT IS INTENSELY MOTTLED PORCELLANITE IS WHITE-LIGHT GREY-AND LIGHT OLIVE GREY 00000000 32 306 34 CC 0.0 0.0 393.00 393.10 393.10 CHERT 5Y2/1-OLIVE BLACK,5Y4/1-OLIVE GREY,N8-VERY LIGHT GREY RARE PORCELLANITE CRUSTS OF VERY LIGHT GREY,MODERATE MOTTLING PORCELLANITE 3 PIECES 00000000 32 306 35 CC 0.0 0.0 402.00 402.10 402.10 CHERT,CALCAREOUS PORCELLANITE N5-MEDIUM GREY,5Y6 /1-LIGHT OLIVE GREY,N9-WHITE,N7-LIGHT GREY CURVED FRACTURES COMMON,PORCELLANITE IN PATCHES AND LAYERS IN THE CHERT,PORCELLANITE AND CHERT ARE INTENSELY MO TTLED IN COLOR PORCELLANITE PORCELLANITE IS WHIT E AND LIGHT GREY AND LIGHT OLIVE GREY 00000000 32 306 36 CC 0.0 0.0 411.50 411.60 411.60 CHERT,PORCELLANITE,NANNO CHALK 5Y2/3-OLIVE BLACK ,5Y4/1-OLIVE GREY,N7-LIGHT GREY,5Y6/1-LIGHT OLIVE GR EY CHALK LAMINATED AND BIOTURBATED,LAYERS OF PORCE LLANITE IN CHERT,CHERT MODERATELY-INTENSELY MOTTLED CHALK IS LIGHT OLIVE GREY,CHERT IS OLIVE BLACK AND OLIVE GREY,PORCELLANITE IS LIGHT GREY AND LIGHT OLI VE GREY 00000000 32 306 37 CC 0.0 0.0 421.00 421.10 421.10 CHALK,CHERT 5Y6/1-LIGHT OLIVE GREY,5Y2/1-OLIVE B LACK,5Y4/1-OLIVE GREY CHALK BIOTURBATED AND LAMINA TED,CHERT MOTTLED OLIVE BLACK AND OLIVE GREY 00000000 32 306 38 CC 0.0 0.0 430.50 430.60 430.60 CHALK,CHERT 5Y6/1-LIGHT OLIVE GREY,5Y2/1-OLIVE B LACK,5Y4/1-OLIVE GREY CHALK BIOTURBATED AND LAMINA TED,CHERT MOTTLED OLIVE BLACK AND OLIVE GREY 00000000 32 306 39 CC 0.0 0.0 440.00 440.10 440.10 CHERT 5Y2/1-OLIVE BLACK,5Y4/1-OLIVE GREY INTEN SELY MOTTLED 00000000 32 306 40 1 96.0 110.0 449.50 450.46 450.60 CHERT 5YR3/2-GREY BROWN,5YR4/1-BROWN GREY,5G4/1- DARK GREEN GREY,5Y2/1-OLIVE BLACK MOTTLES AND LAMI NAE OF DARK GREEN GREY PORCELLANITE AND OLIVE BLACK CHERT,SOME CHALCEDONY VEINS INTENSELY DEFORMED 00000000 32 306 40 1 110.0 150.0 449.50 450.60 451.00 CALCAREOUS CLAYEY CHALK 5G5/2-GREY GREEN,5GY6/1- GREEN GREY,5Y6/1-LIGHT OLIVE GREY,5YR3/2-GREY BROWN, 5YR4/1-BROWN GREY,5G4/1-DARK GREEN GREY,5Y2/1-OLIVE BLACK CHERT LAYERS 135-140 AND 148-150 CM,THINLY L AMINATED,CHERT LAYERS MOTTLED WITH AND HAVING LAMINA E OF PORCELLANITE INTENSELY DEFORMED SOME RADS CHALK IS GREY GREEN-GREEN GREY AND LIGHT OLIVE GREY ,CHERT BROWN GREY-GREY BROWN-OLIVE BLACK-AND DARK GR EEN GREY 00000000 32 306 41 1 0.0 150.0 459.00 459.00 460.50 CHERT,NANNO RAD CLAY 5B7/1-LIGHT BLUE GREY,5YR3/ 4-MODERATE BROWN,5YR2/2-DUSKY BROWN,10YR6/2-PALE YEL LOW BROWN,5Y2/3-OLIVE BLACK,5GY4/1-DARK GREEN GREY,5 G5/2-GREY GREEN,5GY6/1-GREEN GREY,5Y6/1-OLIVE GREY CHERT OFTEN LAMINATED PRESERVING SEDIMENTARY STRUCT URES SUCH AS BURROWING,CHERT GRADES TO PORCELLANITE OCCASSIONALY,PORCELLANITE BEDS OF GREY GREEN,CHALK I S THINLY LAMINATED,ALTERNATING LITHOLOGIES WITH CHER T 0-10 AND 20 AND 40-50 AND 70 AND 80-100 AND 112 AN D 135-145 CM AND CHALK ELSEWHERE,LIGHT BLUE GREY CHA LCEDONY VEINS ARE COMMON IN THE CHERT INTENSELY DE FORMED PORCELLANITE CHERT IS MODERATE BROWN AND DUSKY BROWN AND PALE YELLOW BROWN AND OLIVE BLACK AN D DARK GREEN GREY 00000000 32 306 42 1 98.0 150.0 467.50 468.48 469.00 CHALK,CHERT 5Y2/1-OLIVE BLACK,5Y4/1-OLIVE GREY,5 YR2/2-DUSKY BROWN,5G5/2-GREY GREEN,5GY6/1-GREEN GREY ,5Y6/1-LIGHT OLIVE GREY CHERT BEDS 100-101 AND 128 -132 AND 141-143 CM,CHALK IS THINLY LAMINATED,CHALCE DONY VEINS COMMON IN CHERT,CHERT MOTTLED WITH OLIVE GREY CHERT IS OLIVE BLACK AND DUSKY BROWN,CHALK IS GREY GREEN AND GREEN GREY AND LIGHT OLIVE GREY 00000000