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 40 364 1 0 0.0 25.0 7.50 7.50 7.75 MARLY OOZE TO CALCAREOUS MUD 5Y3/2-DK.OLIVE GRAY ,5Y4/2-OLIVE GRAY HOMOGENEOUS EXCEPT PATCH OF LIGH TER MATERIAL AT 17-18 CM SULFUR DIOXIDE ODOR PRESE NT SOFT 00000000 40 364 1 1 7.0 150.0 7.50 7.82 9.25 MARLY OOZE 5Y3/2-DK.OLIVE GRAY,5Y4/2-OLIVE GRAY DISCONTINUOUS ZONES AND PATCHES OF LIGHTER COLORED OLIVE GRAY-LIGHTER PATCHES MAY BE SLIGHTLY COARSER SLIGHT DEFORMATION FAINT HYDROGEN SULFIDE SMELL, 5Y4/2 AT 70 AND 80 AND 85 AND 90 AND 95 CM,VOID 55-6 0 CM AND 99-102 CM SOFT 00000000 40 364 1 2 0.0 150.0 7.50 9.25 10.75 MARLY CALCAREOUS OOZE 5Y3/2-DK.OLIVE GRAY,5Y4/2- OLIVE GRAY STREAKS OF 5Y4/2 FROM 75-150 CM,STREAKS AND PATCHES OF OLIVE GRAY AT 15-40 CM MODERATE DEFORMATION 0-30 CM,INTENSE DEFORMATION 30-150 CM FAINT HYDROGEN SULFIDE ODOR SOFT 00000000 40 364 1 3 0.0 150.0 7.50 10.75 12.25 MARLY CALCAREOUS OOZE 5Y3/2-DK.OLIVE GRAY,5Y4/2- OLIVE GRAY INTENSE DEFORMATION FAINT HYDROGEN SULFIDE ODOR SOFT,PLASTIC FEELING 00000000 40 364 1 4 10.0 150.0 7.50 12.35 13.75 MARLY CALCAREOUS OOZE 5Y3/2-DK.OLIVE GRAY,5Y4/2- OLIVE GRAY,5Y2/2-BLACK BLACK LAYER AT U02-107 CM, 5Y4/2 LAYERS AT 112-115 CM AND 130-135 CM INTENSE DEFORMATION 10-100 CM,SLIGHT TO MODERATE DEFORMATIO N 100-150 CM FAINT HYDROGEN SULFIDE ODOR SOFT,PL ASTIC 00000000 40 364 1 5 0.0 135.0 7.50 13.75 15.10 MARLY CALCAREOUS OOZE 5Y3/2-DK.OLIVE GRAY,5Y4/2 5Y4/2 BANDS 95-100 AND 105-110 CM AND 0-4 CM INT ENSE DEFORMATION 0-85 CM,SLIGHT DEFORMATION 85-135 CM HYDROGEN SULFIDE ODOR FAINT SOFT,PLASTIC 00000000 40 364 1 6 0.0 150.0 7.50 15.25 16.75 MARLY CALCAREOUS OOZE 5Y4/2-OLIVE GRAY LAMINAE AND PATCHES AND STREAKS OF OLIVE GRAY,AT 95-150 CM START TO GET LAMINATIONS THAT ARE QUITE DISTINCT M ODERATE DEFORMATION 0-30 CM,INTENSE DEFORMATION 30-9 5 CM,SLIGHT DEFORMATION 95-150 CM FAINT HYDROGEN SULFIDE SMELL SOFT,PLASTIC 00000000 40 364 2 1 30.0 150.0 36.00 36.30 37.50 MUD 5Y3/2-DK.OLIVE GRAY,5Y4/2-OLIVE GRAY MINOR VERTICAL STREAKS OF OLIVE GRAY INTENSE DEFORMATIO N FAINT HYDROGEN SULFIDE SMELL SOFT 00000000 40 364 2 2 0.0 150.0 36.00 37.50 39.00 MUD 5Y3/2-DK.OLIVE GRAY,5Y4/2-OLIVE GRAY STREA KS OF OLIVE GRAY MUD,ANY ORIGINAL LAMINATIONS BADLY DEFORMED INTENSE DEFORMATION,LAMINATIONS DEFORMED SLIGHT HYDROGEN SULFIDE ODOR SOFT 00000000 40 364 2 3 0.0 150.0 36.00 39.00 40.50 MUD 5Y3/2-DK.OLIVE GRAY,5Y4/2-OLIVE GRAY MODER ATE DEFORMATION 0-75 CM,SLIGHT M5-100 CM,INTENSE DEF ORMATION PYRITE NODULE AT 130 CM PYRITE AT 130 CM MOSTLY 5Y3/2 WITH MINOR 5Y4/2 0-75 CM,MOSTLY 5Y4/2 WITH 5Y3/2(MINOR) AT 75-150 CM,SLIGHT HYDROGEN SULFIDE ODOR SOFT 00000000 40 364 3 1 15.0 145.0 64.50 64.65 65.95 MUD 5Y5/1-GRAY,5Y5/2-OLIVE GRAY,-BLACK BRECCIA 0-25 CM,INTENSE DEFORMATION NUMEROUS BLACK PATCHE S THAT ARE STRETCHED VERTICALLY BY DRILLING AND SAMP LE SPLITTING (BLACK PATCHES APPEAR TO BE FINELY DISS EMINATED PYRITE POSSIBLE PYRITE IN BLACK PATCHES 5Y5/1 20-42 CM SOFT 00000000 40 364 3 2 0.0 150.0 64.50 66.00 67.50 MUD 5Y5/2-OLIVE GRAY,-GREEN,-BLACK BLACK (PYRI TIC?) STREAKS,FAINT GREENISH STREAKS,BEFORE DRILLING AND CUTTING-WHAT ARE NOW STREAKS WERE MOST LIKELY MOTTLES INTENSE DEFORMATION MANY SMALL PIN-SIZED HOLES ON CUT SURFACE INDICATE GAS ESCAPING FIRM 00000000 40 364 3 3 0.0 150.0 64.50 67.50 69.00 MUD 5GY4/1-DK.GREENISH GRAY,5Y5/2-OLIVE GRAY,-BL ACK NUMEROUS MOTTLES AND STREAKS OF GREENISH GRAY TO DK.GREENISH GRAY AND OF BLACK (PYRITE?) INTENSE DEFORMATION BLACK PYRITE ? FIRM 00000000 40 364 3 4 0.0 130.0 64.50 69.00 70.30 MUD 5Y5/2-OLIVE GRAY,5Y5/1-GRAY MANY PATCHES AND STREAKS OF BLACK PYRITE-RICH MATERIAL INTENSE DEFORMATION HALF 5Y5/2 + HALF 5Y5/1 0-60 CM,5Y5/1 + MINOR OLIVE GRAY (5Y5/2) 60-130 CM FIRM 00000000 40 364 3 5 0.0 130.0 64.50 70.50 71.80 MUD 5Y4/1-OLIVE GRAY,5GY6/1-LIGHTER GREENISH GRA Y,-BLACK NUMEROUS BLACK STREAKS AND PATCHES (PYRIT IC?) INTENSE DEFORMATION 0-90 CM,SLIGHT .0-130 CM MOST IS OLIVE GRAY WITH LIGHTER GREENISH GRAY FI RM 00000000 40 364 3 6 0.0 150.0 64.50 72.00 73.50 MUD 5Y5/1-GRAY,5Y4/1-OLIVE GRAY,-BLACK MANY SMALL BLACK (PYRITIC) STREAKS AND PATCHES MODERATE DEFORMATION 0-55 CM,SLIGHT DEFORMATION 55-150 CM 5Y5/1 WITH ABOUT 30% 5Y4/1 FIRM 00000000 40 364 4 0 0.0 40.0 102.50 102.50 102.90 MUD 5Y4/3-OLIVE,5Y4/2-OLIVE GRAY,-BLACK MOTTLE S OF BLACK (PYRITIC) AND STREAKS OF 5Y4/3 AT 140-150 CM INTENSE DEFORMATUON FIRM 31210000.3450.3350 40 364 4 1 0.0 150.0 102.50 102.90 104.40 MUD 5GY6/1-DK.GREENISH GRAY,5Y4/1-DK.GRAY,5Y4/3- OLIVE SOME BLACK PYRITIC STREAKS,PATCHES OF OLIVE AT 45-50 CM AND 110-115 CM INTENSE DEFORMATION 0-1 00 CM,MODERATE DEFORMATION 100-150 CM 5GY6/1 AT 0- 55 CM AND 50% AT 55-110 CM AND 5GY6/1 110-150 CM,50% 5!4/1 AT 50-110 CM FIRM 00000000 40 364 4 2 0.0 150.0 102.50 104.40 105.90 MUD 5Y4/1-DK.GRAY,5Y5/2-OLIVE GRAY,5Y4/3-OLIVE 5Y4/1 ON TOP GRADING TO 5Y5/2 HALF WAY DOWN,PATCHES AND STREAKS OF BLACK (PYRITIC?) INTENSE DEFORMATI ON SOME IRREGULAR PATCHES OF OLIVE SCATTERED THROU GH LOWER HALF FIRM 00000000 40 364 4 3 0.0 150.0 102.50 105.90 107.40 MUD 5Y4/3-OLIVE,5GY6/1-DK.GREENISH GRAY,5Y4/1-DK .GRAY VERTICAL COLOR CHANGES HIGHLY DISTURBED 35% DK.GRAY,60% DK.GREENISH GRAY,5% OLIVE FIRM 00000000 40 364 4 4 0.0 150.0 102.50 107.40 108.90 MUD 5Y5/2-OLIVE GRAY,5Y4/3-OLIVE,5Y4/2-DK.GRAY, 5Y5/1-GRAY IRREGULAR VERTICAL PATCHES OF 5Y5/2 + 5GY5/1 0-40 CM,5Y5/2 + 5Y4/3 PATCHES 40-110 CM,OLIVE PATCHES AT 60-70CM AND 85-90 CM SANDY (FORAMS?) AT 25 CM MOSTLY GRAY 110-150 CM FIRM 00000000 40 364 4 5 0.0 150.0 102.50 108.90 110.40 MUD 5Y4/1-DK.GRAY,5Y4/3-OLIVE,-BLACK MINOR OLI VE STREAKS AND NUMEROUS BLACK (PYRITIC?) STREAKS AND MOTTLES INTENSE DEFORMATION PYRITE? FIRM 00000000 40 364 4 6 0.0 150.0 102.50 110.40 111.90 MUD 5Y4/1-DK.GRAY,5Y4/3-OLIVE,-DK.GRAY TO -BLACK DARK GRAY TO BLACK PYRITIC? STREAKS AND MOTTLES INTENSE DEFORMATION FIRM 00000000 40 364 5 1 133.0 150.0 150.00 151.33 151.50 MUD 10YR5/3-BROWN,10YR4/3-DK.BROWN THIS MARKS A MAJOR COLOR CHANGE STIFF 00000000 40 364 5 2 0.0 150.0 150.00 151.50 153.00 MUD 10YR4/4-DK.YELLOWISH BROWN,5Y5/3-OLIVE,10YR5 /4-YELLOWISH BROWN,5Y5/1-GRAY PATCHES AND STREAKS OF GRAY SLIGHT DEFORMATION OLIVE (5Y5/3) AT TOP CHANGES GRADUALLY TO 10YR5/4 AT BOTTOM STIFF 00000000 40 364 5 3 0.0 135.0 150.00 153.00 154.35 MUD 10YR5/4-YELLOWISH BROWN,5Y5/1-GRAY,10YR4/4-D K.YELLOWISH BROWN SLIGHTLY MOTTLED SLIGHT DEFORM ATION MOSTLY YELLOWISH BROWN WITH MINOR 5Y5/1 AND 10YR4/4 STIFF 00000000 40 364 5 4 0.0 150.0 150.00 154.50 156.00 MUD 10YR5/4-YELLOWISH BROWN,10YR4/4-DK.YELLOW BR OWN,5Y5/1-GRAY SLIGHTLY MOTTLED SLIGHT DEFORMATI ON STIFF 00000000 40 364 6 1 0.0 150.0 197.50 197.50 199.00 MUD 5Y5/3-OLIVE,5GY6/1-GREENISH GRAY,5GY5/1-GREE NISH GRAY SLIGHTLY MOTTLED,LIGHT COLORED SANDY LAY ERS (PROBABLY TESTS) AT 63 AND 105 AND 130 CM SLIG HT DEFORMATION 5Y503 0-60 CM,5GY5/1 AT 60-150 CM, MAJOR COLOR CHANGE,SUBTLE COLOR CHANGES TOO SLIGHT TO GIVE DIFFERENT NAMES STIFF 00000000 40 364 6 2 0.0 150.0 197.50 199.00 200.50 MUD 5GY5/1-GREENISH GRAY,5GY6/1-LIGHTER GREENISH GRAY,-BLACK LIGHTER GREENISH GRAY SANDY LAYERS AT 90 AND 100 CM,SLIGHTLY MOTTLED THROUGHOUT WITH SU BTLE COLOR CHANGES BLACK PYRITE NODULES AT 120 CM STIFF 00000000 40 364 6 5 98.0 127.0 197.50 204.48 204.77 MUD 5GY5/1-GREENISH GRAY STIFF 00000000 40 364 6 6 0.0 150.0 197.50 205.00 206.50 MUD 5GY5/2-GREENISH GRAY,-WHITE SLIGHTLY MOTTL ED WITH VARIOUS SUBTLE TONES OF GREENISH GRAY NUME ROUS 1-2 MM WHITISH SPECKS OF SAND-SIZED FRAGMENTS (PROBABLY TESTS) SCATTERED THROUGHOUT STIFF 00000000 40 364 7 1 0.0 150.0 245.00 245.00 246.50 MUD 5Y5/2-OLIVE GRAY,5GY6/1-GREENISH GRAY,10YR5/ 3-BROWN,5Y5/1-OLIVE GRAY,5GY5/1-GREENISH GRAY MODE RATELY MOTTLED SLIGHT DEFORMATION 5Y5/2 + 5GY6/1 0-17 CM,10YRK/3 + 5Y5/2 17-40CM,5Y502 + 5GY6/1 40-1 13 CM,5Y5/1 + 5GY5/1 113-150 CM STIFF 00000000 40 364 8 0 0.0 30.0 283.00 283.00 283.30 MUD 5Y6/3-PALE OLIVE,5Y2/2-LT.GRAY LT.GRAY MOT TLES STIFF 33213000.3450 40 364 8 1 0.0 150.0 283.00 283.30 284.80 MUD 10YR7/2-LT.GRAY,5Y7/1-LT.GRAY,10YR6/3-PALE BROWN LT.GRAY STREAKS AND MOTTLES AND BURROW FILLI NGS AND LAMINAE AT 30-U50 CM,COLORS GREATLY MIXED BY BURROWING,INTENSELY BURROWED THROUGHOUT (SHEARING THROUGH DRILLING HAS STRETCHED BURROWS -BELOW 36 CM -MAKING THEM FLATTENED) SLIGHT DEFORMATION 0-30 CM ,MODERATE DEFORMATION 30-150 CM 10YR7/2+MINOR 5Y7/1 0-30 CM,10YR6/3 + 10YR7/2 + 5Y 7/1 (AT 85 AND 100 AND 120-127 CM) FROM 30-150 CM,SM ALL VOID POCKETS AT 10-20 + 53-56 + 75-77 + 112-116 + 117-127 + 148-150 CM VERY STIFF MUD TO SOFT CHAL K 33213000.3450 40 364 8 2 0.0 150.0 283.00 284.80 286.30 CHALK OR MARLY CHALK 5Y7/1-LT.GRAY,10YR5/4-YELLO W BROWN,10YR6/3-PALE BROWN NUMEROUS BURROWS BUT SH EARING BY DRILLING HAS LEFT MOST AS ALMOND-SHAPED PATCHES (ESPECIALLY TRUE IN SOFTER CHALKS,BLACK STRE AK AT 10 CM,COLORS IN BANDS DEFORMED STIFF TO SO FT 11121210.3450 40 364 8 3 0.0 150.0 283.00 286.30 287.80 CALCAREOUS CHALK OR MARLY CALCAREOUS CHALK 10YR7 /1-LT.GRAY,10YR6/4-LT.YELLOW BROWN,10YR5/4-YELLOWISH BROWN NUMEROUS BURROWS-MOST APPEAR TO BE EITHER C OMPRESSED OR STRETCHED STIFF TO SOFT 00000000 40 364 8 4 0.0 150.0 283.00 287.80 289.30 CHALK OR MARLY CHALK 10YR6/4-LT.YELLOW BROWN,10Y R7/1-LT.GRAY,10YR5/4-YELLOWISH BROWN,10YR6/3-PALE BROWN BURROWS NUMEROUS (SAME AS IN SEC 3) 10YR6/ 4 AT 0-10 + 18-85 + 112-150 CM,10YR7/1 AT 10-17 CM, 10YR5/4+10YRL/2 AT 85-112 CM STIFF TO SOFT 00000000 40 364 8 5 0.0 150.0 283.00 289.30 290.80 CALCAREOUS CHALK OR MARLY CALCAREOUS CHALK 10YR6 /3,10YR6/4-LT.YELLOW BROWN,10YR5/4-YELLOW BROWN MA NY BURROWS THROUGHOUT,MINOR LENSES OF 10YR3/4 AT 35- 150 CM,10YR6/4 GRADES TO 10YR5/4 NEAR 15 CM STIFF TO SOFT 00000000 40 364 8 6 0.0 150.0 283.00 290.80 292.30 CHALK OR MARLY CHALK 10YR6/4-LT.YELLOW BROWN,7.5 YR7/4-BROWN,5Y6/2-LT.OLIVE GRAY,5Y7/2-LT.GRAY,10YR5/ 4-YELLOW BROWN MOST COLOR CHANGES GRADATIONAL,BURR OWED THROUGHOUT MOST OF SECTION LOWER PART SHEARED BY DRILLING COLORS IN BANDS STIFF TO SOFT 00000000 40 364 9 1 15.0 150.0 321.00 321.15 322.50 CHALK 7.5YR6/4-LT.BROWN,2.5Y7/2-LT.GRAY BURROW ED THROUGHOUT BUT BURROWS DIFFICULT TO SEE,GRAY BURR OW FILLINGS AT 50-55 AND 100 AND 115 AND 130-140 CM LT,BROWN WITH TRACES OF LT.GRAY STIFF TO SOFT 00000000 40 364 9 2 0.0 150.0 321.00 322.50 324.00 CHALK 2.5Y7/2-LT.GRAY,2.5YR5/8-RED,7.5YR6/4-LT.B ROWN PATCHES AND LAMINAE OF 2.5Y7/2,FOR FIRST TIME CORE SHOWS GOOD LAMINATED-TO-THINLY-STRATIFIED NATU RE IN PLACES,BURROWED AND POORLY LAMINATED 0-43 CM, RED LAMINAE AT 46 CM,LAMINATED 53-70 CM,BURROWED 70- 110 CM,MOTTLED 110-150 CM BROKEN CORE ROTATED AS INDIVIDUAL PIECES STIFF TO SOFT 00000000 40 364 9 3 0.0 150.0 321.00 324.00 325.50 CALCAREOUS CHALK AND MARLY CALCAREOUS CHALK 2.5Y R5/6-RED,5Y7/1-LT.GRAY FAINT BURROWS ALMOST UNRECO GNIZABLE BECAUSE OF STRONG MOTTLING,STRONGLY MOTTLED RED AND LT.GRAY 0-110 CM TWO-THIRDS LT.GRAY 110-1 50 CM AND ONE-THIRED RED STIFF TO SOFT 00000000 40 364 9 4 0.0 150.0 321.00 325.50 327.00 CHALK AND MARLY CHALK 2.5YR4/6-RED,5Y7/1-LT.GRAY ,-GRAY MOTTLED AND BURROWED MIXTURES OF GRAY AND RED-BROWN COLORS,GOOD BURROWS IN SOME FIRM CLASTS,SE VERAL CYCLES OF COLOR CHANGES -MOSTLY RED AT BASE GRADING TO LIGHTER BROWNS TO GRAYS MODERATE DEFORM ATION LIGHT COLOR GRADES TO DARK IN 20 CM LONG ZON ES FROM 60-150 CM,HARD ROUNDED FRAGMENTS IN SOFT MAT RIX (45-50 CM) HARD FRAGMENTS IN SOFT MATRIX 45-50 CM,SOME FIRM CLASTS 00000000 40 364 10 1 40.0 150.0 349.50 349.90 351.00 CALCAREOUS CHALK AND MARLY CALCAREOUS CHALK 5Y7/ 1-LT.GRAY,5YR4/6-YELLOWISH RED BROWNISH AND GRAY COLORS BOTH HEAVILY BURROWED,GOOD ZOOPHYCOS BURROWS AT 116 AND 115 CM STIFF TO SOFT 00000000 40 364 10 2 0.0 150.0 349.50 351.00 352.50 CALCAREOUS CHALK 5Y7/1-LT. GRAY,5YR5/4-REDDISH BROWN MOTTLES AND LAYERS OF 5YR5/4,RED LAYERS AT 45-50 AND 95-110 AND 128-140 CM,BOTH RED AND GRAY LA YERS ARE HEAVILY BURROWED 70% GRAY,30% RED-BROWN STIFF TO SOFT 00000000 40 364 10 3 0.0 150.0 349.50 352.50 354.00 CALCAREOUS CHALK 5Y7/1-LT.GRAY,5YR5/4-REDDISH BR OWN,10YR6/4-LT.YELLOWISH BROWN STRONGLY BURROWED THROUGHOUT LT,GRAY PREDOMINATES-MIXTURE WITH REDDI SH BROWN CREATES THE OVERALL COLOR OF LT.YELLOWISH BROWN STIFF TO SOFT 00000000 40 364 10 4 0.0 130.0 349.50 354.00 355.30 CALCAREOUS CHALK 10YR6/4-LT.YELLOW BROWN,5Y7/1-L T.GRAY,-REDDISH BROWN SMALL FAULT AT 30 CM,THIN (1 MM) GRAY LAMINAE AT 126 CM,BURROWED THROUGHOUT S TIFF TO SOFT 00000000 40 364 10 5 0.0 150.0 349.50 355.50 357.00 CALCAREOUS CHALK AND MARLY CALCAREOUS CHALK 10YR 5/4-YELLOWISH BROWN,5Y7/1-LT.GRAY,5YR4/6-YELLOW BROW N INTENSELY BURROWED THROUGHOUT (INCLUDING ZOOPHYC OS),STRIKING COLOR CONTRAST AT 108 CM,ZOOPHYCOS AT 26 AND 30 CM MORE OF THE DARK RED THAN SEEN BEFORE IN CORE 10 STIFF TO SOFT 00000000 40 364 10 6 0.0 150.0 349.50 357.00 358.50 MARLY CALCAREOUS CHALK AND CHALK 5YR4/6-YELLOW BROWN,5Y7/1-LT.GRAY HEAVILY BURROWED,GRAY MATERIAL FILLS SOME BURROWS IN THE YELLOW BROWN ZONES 5YR4 /6 AT 0-115 AND 145-150CM,5Y7/1 115-145 CM STIFF T O SOFT 00000000 40 364 11 0 0.0 30.0 359.00 359.00 359.30 CHALK AND MARLY CHALK 7.5R5/4-BROWN,5R7/1-LT.GRA Y BURROWED THROUGHOUT INTENSE DEFORMATION 105-12 0 CM 7.5R5/4 115-125 CM AND U35-140 CM,5R7/1 125-1 35 AND 140-150 CM STIFF TO SOFT 11120000.1110.1210.3450 40 364 11 1 0.0 150.0 359.00 359.30 360.80 CHALK AND MARLY CHALK 10YR6/4-LT.YELLOW BROWN,10 YR7/4-VERY PALE BROWN,5Y7/1-LT.GRAY,2.5Y6/2-LT.BROWN GRAY HEAVILY BURROWED EDGES OF CORE ARE DISTURB ED-CENTER IS O.K. LT.YEL.BRN +V.PALE BROWN 0-20 CM ,LT.GRAY 20-70 CM,LT.BRN GRAY 70-75 AND 94-95 CM AND PATCHES AT 130-135 AND 140-145 CM,V.PALE BRN 75-90 AND 95-150 CM STIFF TO SOFT 00000000 40 364 11 2 0.0 150.0 359.00 360.80 362.30 CALCAREOUS CHALK AND MARLY CHALK TO MUDSTONE 5Y7 /1-LT.GRAY,2.5Y6/2-LT.BROWNISH GRAY,10YR5/4-YELLOWIS H BROWN STRONG BURROWING THROUGHOUT,ALTERNATE REDD ISH BROWN AND GRAY COLORS FRAGMENTS APPEAR TO BE ROTATED ON ONE-INCH-SPACED PLANES DISTURBING EDGES VERY MUCH STIFF TO FIRM 00000000 40 364 11 3 0.0 150.0 359.00 362.30 363.80 CHALK AND CALCAREOUS MUDSTONE 10YR5/4-YELLOWISH BROWN,-LT.GRAY HEAVILY BURROWED THROUGHOUT -INCLUD ING ZOOPHYCOS BURROWS AT 81 AND 82 CM(DISTURBED BY D RILLING -NOT INTERNALLY DISTURBED BUT ROTATED IN REL ATION TO MATERIAL ABOVE AND BELOW) DISTURBED COL ORS IN BANDS STIFF 00000000 40 364 11 4 0.0 150.0 359.00 363.80 365.30 CHALK OR CALCAREOUS MUDSTONE 10YR5/4-YELLOW BROW N,5Y7/1-LT.GRAY HEAVILY BURROWED THROUGHOUT DRIL LING HAS DISTURBED CORE BY ROTATING SLABS ONE INCH TO ONE AND ONE-HALF INCHES APART 10YR5/4 +SOME 5Y7 /1 0-45 CM,5Y7/1 + MINOR 10YR5/4 45-75 CM,10YR5/4 + MINOR 5Y7/1 75-115 CM,LT.GRAY 115-122 AND 135-150 CM STIFF TO HARD 00000000 40 364 11 5 0.0 137.0 359.00 365.30 366.67 CALCAREOUS CHALK AND/OR CALCAREOUS MUDSTONE 10YR 5/4-YELLOWISH BROWN,5Y7/1-LT.GRAY,5GY7/1-GREENISH GR AY,5B9/1-BLUISH WHITE EXTREME BURROWING THROUGHOUT SLABS ROTATED ON ONE-INCH TO TWO-INCH INTERVALS 5GY7/1 + 5B9/1 AT 70-137 CM STIFF TO HARD 00000000 40 364 11 6 0.0 150.0 359.00 366.80 368.30 CALCAREOUS CHALK AND/OR CALCAREOUS MUDSTONE 10YR 5/4-YELLOWISH BROWN,5Y7/1-LT.GRAY,5GY7/1-LT.GREENISH GRAY DRILLING DISTURBANCE 10YR5/4 +MINOR 5Y7/1 0-45 CM,MOSTLY 5Y7/1 +MINOR 10YR5/4 45-95 CM, CM,LT.GRAY + 5GY7/1 95-150 CM STIFF TO HARD 00000000 40 364 12 0 0.0 30.0 368.50 368.50 368.80 CALCAREOUS MUDSTONE OR MARLY CHALK 7.5YR5/4-BROW N,5Y7/2-LT.GRAY BURROWED BRECCIA 115-130 CM ST IFF TO HARD 00000000 40 364 12 1 0.0 150.0 368.50 368.80 370.30 CALCAREOUS MUDSTONE OR MARLY CHALK 5Y7/2-LT.GRAY ,7.5YR5/4-BROWN MOSTLY BROWN WITH MOTTLES OF GRAY, HEAVILY BURROWED THROUGHOUT--GOOD COMPOSITE BURROWS AT 25-26 CM AND 46-47 CM AND 65 CM AND 67 CM AND 120 -121 CM AND 139 CM BROWN ZONES ALTERNATE WITH ZONE S OF BROWN+ MINOR LT.GRAY STIFF TO HARD 00000000 40 364 12 2 0.0 150.0 368.50 370.30 371.80 CALCAREOUS MUDSTONE TO MARLY CHALK 7.5YR5/4-BROW N,5Y7/2-GRAY HEAVILY BURROWED THROUGHOUT INCLUDING EXCELLENT COMPOSITE BURROWS BROWN WITH LT.GRAY MOTTLES 0-90 CM DRILLING HAS BROKEN CORE INTO ONE-INCH TO ONE-AND-ONE-HALF INCH LAYERS THAT HAVE BEEN ROTATED RELATIVE TO THE ADJACENT ONE, TRUNCATION OF STRUCTURE RESULT OF DRILLING GRAY AR OUND BLACK SPECKS (REDUCING) AT 55 CM LT.GRAY 90-100 CM STIFF TO HARD 00000000 40 364 12 3 0.0 150.0 368.50 371.80 373.30 CALCAREOUS MUDSTONE TO MARLY CHALK 5Y7/2-LT.GRAY ,7.5YR5/4-BROWN,7.5YR4/4-BROWN,5GY6/1-GREENISH GRAY SEVERAL GREENISH GRAY MOTTLES 50-150 CM,GRAY PART (0-50 CM) HEAVILY BURROWED,BROWN BURROWED AT TOP BUT LOSE BURROWING BELOW 60 CM DRILLING BREAKS STIFF TO HARD 00000000 40 364 12 4 0.0 150.0 368.50 373.30 374.80 SLIGHTLY CALCAREOUS MUDSTONE 7.5YR4/4-BROWN,5GY6 /1-GREENISH GRAY,-DK.BROWN SEVERAL GREENISH GRAY MOTTLES DRILLING HAS BROKEN CORE ON THREE-AND-ONE- QUARTER TO 1.5 INCH SLABS GRAY COLOR AROUND BLACK SPECKS SUGGEST MICRO-REDUCING ENVIRONMENT STIFF TO HARD 00000000 40 364 12 5 0.0 120.0 368.50 374.80 376.00 MUDSTONE 7.5YR4/4-BROWN,-DK.BROWN,5Y7/2-LT.GRAY, 10YR5/4-YELLOWISH BROWN,10YR4/4-DK.YELLOWISH BROWN BURROWING THROUGHOUT BUT HEAVIEST BELOW 50 CM (12 ZOOPHYCOS 70-122 CM),LAYERS ROTATION OF LAYERS BY DRILLING STIFF TO HARD 00000000 40 364 12 6 0.0 150.0 368.50 376.30 377.80 MUDSTONE 5YR4/4-REDDISH BROWN TO 5YR4/6-YELLOWIS H RED,5Y7/2-LT.GRAY HEAVILY BURROWED THROUGHOUT 0.75 INCH TO 1.5 INCH SLABS HAVE BEEN ROTATED IN DRI LLING FEW SPECKS OF LT.GRAY 0-95 CM STIFF TO HAR D 00000000 40 364 13 1 45.0 150.0 397.00 397.45 398.50 MUDSTONE 5Y7/2-LT.GRAY,5YR4/6-YELLOWISH RED HE AVILY BURROWED THROUGHOUT MODERATE DEFORMATION O RIENTATION OF 95-100CM NOT CERTAIN STIFF TO HARD 00000000 40 364 13 2 0.0 150.0 397.00 398.50 400.00 MARLY CHALK OR CALCAREOUS MUDSTONE 10YR7/4-V.PAL E BROWN,5Y7/2-LT.GRAY,5YR4/6-YELLOWISH RED 00000000 40 364 14 1 95.0 150.0 425.50 426.45 427.00 MARLY CHALK OR CALCAREOUS MUDSTONE 5YR6/6-REDDIS H YELLOW BURROWED THROUGHOUT,COMPOSITE BURROW AT 106 CM STIFF TO HARD 00000000 40 364 14 2 0.0 150.0 425.50 427.00 428.50 CALCAREOUS MARL OR MARLY CHALK 5YR6/6-REDDISH YELLOW HEAVILY BURROWED BUT COLOR QUITE UNIFORM MAKING BURROWS DIFFICULT TO SEE MODERATE DEFORMATI ON STIFF TO HARD 00000000 40 364 14 3 0.0 150.0 425.50 428.50 430.00 CALCAREOUS MARL OR MARLY CHALK 5YR6/6-REDDISH YE LLOW HEAVILY BURROWED MODERATE DEFORMATION STI FF TO HARD 00000000 40 364 14 4 0.0 150.0 425.50 430.00 431.50 MARLY CHALK 7.5R5/6-BROWN,5YR5/6-YELLOWISH RED, 5Y7/2-LT.GRAY,-WHITE HEAVILY BURROWED INCLUDING ZO OPHYCOS AND COMPOSITE BURROWS,MINOR LIGHT GRAY MOTTL ES PRISMATIC CARBONATE GRAY WITH WHITE PRISMATIC CARBONATE (INOCERAMUS ?) AT 20-25 CM,WHITE PRISMATIC CARBONATE AT 100-103 CM STIFF TO HARD 00000000 40 364 14 5 0.0 105.0 425.50 431.50 432.55 MARLY CHALK 5Y7/2-LT.GRAY,7.5R5/6-BROWN,5YR5/6-Y ELLOWISH RED HEAVILY BURROWED THROUGHOUT,MINOR MOT TLES OF LT.GRAY STIFF TO HARD 00000000 40 364 14 6 0.0 150.0 425.50 433.00 434.50 MARLY CHALK -LT.GRAY,-WHITE WHITE PRISMATIC CARBONATE FRAGMENTS AT 40-43 AND AT 115 CM SAME AS 14-4 AND 14-5 STIFF TO HARD 00000000 40 364 15 1 35.0 150.0 463.50 463.85 465.00 MARLY CHALK 7.5YR6/6-REDDISH YELLOW,5Y7/2-LT.GRA Y SMALL FAULT AT 90 CM HEAVILY BURROWED THROUGHOUT 3-5 % LT.GRAY STIFF TO HARD 00000000 40 364 15 2 0.0 150.0 463.50 465.00 466.50 MARLY CHALK 7.5YR6/6-REDDISH YELLOW,5Y7/2-LT.GRA Y,-WHITE VERY HEAVILY BURROWED THROUGHOUT,WHITE PR ISMATIC CARBONATE LAYERS 95-100 AND 115 AND 128-132 CM WH ITE PRISMATIC CARBONATE AT 95 AND 115 AND 130 CM 7.5YR6/6 0-65 AND 80-150 CM,5Y7/2 65-80 CM S TIFF TO HARD 00000000 40 364 15 3 0.0 140.0 463.50 466.50 467.90 MARLY CHALK 5YR5/6-YELLOWISH RED,5Y7/2-LT.GRAY HEAVILY BURROWED THROUGHOUT,BURROW INFILLING HAS PRODUCED MICRO-REDUCING ENVIRONMENT FOR DIAGENETIC CHANGES,SOME ZOOPHYCOS PRESENT,LT.GRAY MOTTLES WHI TE PRISMATIC CARBONATE AT 40 CM STIFF TO HARD 00000000 40 364 15 4 0.0 150.0 463.50 468.00 469.50 MARLY CHALK 5Y7/2-GRAY,7.5YR6/4-LT.BROWN HEAVI LY BURROWED THROUGHOUT,BROWN LAYER AT 20-30 CM,GRAY LAYER AT 87-93 CM PRISMATIC CARBONATE AT 112 CM 5Y7/2 + MINOR 7.5YR6/4 0-40 CM, 7.5YR6/4 + MINOR LT.GRAY BURROW INFILLING AT 40-150 CM STIFF TO HARD 00000000 40 364 15 5 0.0 150.0 463.50 469.50 471.00 MARLY CHALK 5YR5/8-YELLOWISH RED,5Y7/2-LT.GRAY, 5YR6/6-REDDISH YELLOW MODERATE TO HEAVILY BURROWED ,MOTTLING PROMINENT IN UPPER HALF MODERATE DEFORMA TION 60-80 CM,INTENSE 80-110 CM HARD FRAGMENTS IN SOFT MATRIX 80-150 CM 00000000 40 364 16 1 80.0 143.0 501.50 502.30 502.93 MARLY CHALK 5Y6/1-GRAY,7.5YR7/2-PINKISH GRAY H EAVILY BURROWED THROUGHOUT,SOME COMPOSITE BURROWS, BROWN BURROW INFILLS AND LAMINAE 105-143 CM 5Y6/1 7.5YR5/4 90-95 CM,7.5YR7/2 80-105 CM,7.5YR7/2 + MIN OR BROWN 105-143 CM STIFF TO HARD 00000000 40 364 16 2 0.0 150.0 501.50 503.00 504.50 CHALK 5Y6/1-GRAY,7.5YR6/4-LT.BROWN,5Y7/2-LT.GRAY ,-BLACK BLACK 1-MM LAMINAE AT 122 CM(SHOULD BE CHE CKED FOR PYRITE),HEAVILY BURROWED THROUGHOUT,DARK GRAY LAYERS STAND OUT BECAUSE THEY ARE EITHER (A.DAR K BURROW FILLS OR B.DARK MATRIX WITH LIGHT BURROW INFILLS 5Y6/1+7.5YR6/4 GRADES INTO 5Y7/2 +MINOR LT .BROWN(AND 6 DISTINCT GRAY ZONES THAT APPEAR DARK) A T 75 CM STIFF TO HARD 00000000 40 364 16 3 2.0 150.0 501.50 504.52 506.00 MARLY CHALK 5Y6/1-GRAY,7.5YR6/4-LT.BROWN,7.5YR5/ 4-BROWN,5Y7/2-LT.GRAY HEAVILY BURROWED THROUGHOUT, MOTTLES AND BURROW FILLINGS (LT.GRAY) WHITE PRISMA TIC CARBONATE AT 65 CM 20% 7.5YR5/4 + 15% LT.GRAY+ 65% LT.BROWN STIFF TO HARD 00000000 40 364 16 4 0.0 120.0 501.50 506.00 507.20 MARLY CHALK 5Y6/1-GRAY,7.5YR6/4-LT.BROWN,7.5YR5/ 4-BROWN,5Y7/2-LT.GRAY GRAY LAYER AT 10 CM SAME AS SEC 3 STIFF TO HARD 00000000 40 364 16 5 6.0 150.0 501.50 507.56 509.00 MARLY CHALK 7.5YR6/4-LT.BROWN,5Y7/2-LT.GRAY,5Y6/ 1-GRAY HEAVILY BURROWED THROUGHOUT,GRAY LAYER AT 60 CM MODERATE DEFORMATION 70-150 CM (BROKEN INTO MANY HARD PIECES 7.5YR6/4 5-55 CM,5Y7/2 55-65 CM, 7.5YR6/4 65-150 CM STIFF TO HARD 00000000 40 364 16 6 0.0 150.0 501.50 509.00 510.50 MARLY CHALK 7.5YR6/4-LT.BROWN,5Y7/2-LT.GRAY,7.5Y R5/4-BROWN,-WHITE HEAVILY MOTTLED,HEAVILY BURROWED MODERATE DEFORMATION TO INTENSE DEFORMATION TOWAR D BASE WHITE PRISMATIC CARBONATE AT 62 AND 75 CM STIFF TO HARD 00000000 40 364 17 0 0.0 45.0 530.00 530.00 530.45 MARLY CHALK 5YR6/4-LT.BROWN,5Y7/2-LT.GRAY,5Y6/1- GRAY HEAVILY BURROWED GRAY 148-150 CM STIFF TO HARD 00000000 40 364 17 1 0.0 150.0 530.00 530.45 531.95 MARLY CHALK 7.5YR3/2-DK.BROWN,5YR6/4-LT.BROWN, 5Y7/2-LT.GRAY,5Y6/1-LT.GRAY MODERATE TO INTENSELY BURROWED,DARK IRREGULAR LAMINA THAT IS BURROWED AT 30-36 CM,LT.GRAY MOTTLES LT.BROWN+LT.GRAY EXCEPT DK.BROWN 30-36 CM AND GRAY+LT.GRAY 112-118 CM STIF F TO HARD 00000000 40 364 17 2 0.0 150.0 530.00 531.95 533.45 MARLY CHALK 7.5YR5/4-BROWN,5Y7/1-LT.GRAY,5Y5/2-O LIVE GRAY LT.GRAY MOTTLES,INTENSELY BURROWED WITH VERY SMALL BURROWS (AVERAGE 2-3 MM DIAMETER) OLIVE GRAY 15-20 AND 88-90 CM,70% IS 7.5YRK/4 AND 27% IS 5Y7/1 AND 3% IS GRAY STIFF TO HARD 00000000 40 364 17 3 0.0 150.0 530.00 533.45 534.95 MARLY CHALK 5Y6/1-GRAY,7.5YR5/4-BROWN,5YR4/3-RED DISH BROWN INTENSELY BURROWED THROUGHOUT (MOST BUR ROWS 2-3 MM IN DIAMETER),ZOOPHYCOS PRESENT BUT NOT COMMON 5Y6/1 25-27 CM AND 80-83 CM,7.5YR5/4 0-150 + 35-40% 5Y7/1,5YR4/3 AT 68-71 CM STIFF TO HARD 00000000 40 364 17 4 0.0 150.0 530.00 534.95 536.45 MARLY CHALK 5Y7/1-LT.GRAY,5Y6/1-GRAY,7.5YR6/4-LT .BROWN,5GY6/1-GREENISH GRAY INTENSELY BURROWED THR OUGHOUT,BURROWS VERY FINE,GREENISH GRAY LAYER AT 81 CM IS LAMINATED AT BASE AND BECOMES BURROWED ONE-THI RD OF THE WAY TOWARD TOP,LT.GRAY MOTTLES WHITE PRI SMATIC CARBONATE AT 100 AND 106 CM STIFF TO HARD 00000000 40 364 17 5 0.0 150.0 530.00 536.45 537.95 MARLY CHALK 5Y7/1-GRAY,7.5YR6/4-LT.BROWN INTEN SELY BURROWED (2-3 MM DIAMETER),BROWN BACKGROUND WIT H GRAY MOTTLES,BURROW FILLINGS,BEDS OF 5Y7/1 AT 25 AND 75 AND 145-150 CM STIFF TO HARD 00000000 40 364 17 6 0.0 150.0 530.00 537.95 539.45 MARLY CHALK 5Y7/1-GRAY,10YR7/1-LT.GRAY,7.5YR6/4- LT.BROWN 5Y7/1 MOTTLES,LAYER OF 5Y7/1 TO GREENISH- GRAY BLACK AT 25 CM SLIGHT DEFORMATION LT.GRAY AT TOP GRADUALLY DARKENS TO LT.BROWN AT BASE STIFF TO HARD 00000000 40 364 18 1 63.0 150.0 549.00 549.63 550.50 MARLY CHALK 7.5YR6/4-LT.BROWN,5Y7/1-LT.GRAY,5Y6/ 1-GRAY INTENSELY BURROWED MODERATE DEFORMATION 63-100 CM AND 120-150 CM,SLIGHT DEFORMATION 100-120 CM WHITE CALCITE PRISMS AT 78 CM STIFF TO HARD 00000000 40 364 18 2 0.0 140.0 549.00 550.50 551.90 MARLY CHALK 5Y6/1-GRAY,10YR6/4-PALE BROWN,5Y7/1- LT.GRAY,10YR7/2-LT.GRAY,5Y3/1-V.DK.GRAY INTENSELY BURROWED,V.DK.GRAY LOAD CASTS? AT 100-105 CM,5Y6/1 LAYERS AT 10-15 AND 55 CM STIFF TO HARD 00000000 40 364 18 3 0.0 150.0 549.00 552.00 553.50 MARLY CHALK 10YR6/4-PALE BROWN,10YR7/2-LT.GRAY, 10YR5/2-GRAYISH BROWN INTENSELY BURROWED,GRAY MOTT LES AND BEDS MODERATE DEFORMATION CLASTS SET IN MATRIX FROM 110-150 CM STIFF TO HARD 00000000 40 364 19 1 7.0 150.0 568.00 568.07 569.50 MARLY CHALK 5Y7/1-LT.GRAY,10YR4/3-DK.BROWN,5Y6/1 -GRAY,10YR5/4-YELLOW BROWN,10YR6/4-PALE BROWN MICR OFAULT AT 120-130 CM,LT.GRAY MOTTLES AND BEDS INTENS ELY BURROWED MINOR LITHOLOGY COLORS AT 20 + 28 + 50 + 60 + 90 + 105 + 120 CM STIFF TO HARD 00000000 40 364 19 2 0.0 150.0 568.00 569.50 571.00 MARLY CHALK 10YR6/3-PALE BROWN,5Y6/1-GRAY,10YR5/ 4-YELLOW BROWN,10YR3/1-V.DK.GRAY,5Y7/1-LT.GRAY,10YR3 /1-V.DK.GRAY MOST EXTREMELY BURROWED (BURROWS SMAL L),MINOR LT.GRAY MOTTLES,V.DK.GRAY LAMINATION 40-50 CM,GRAY LAYERS WHICH SHOW LOADING AT BASES OF SOME LAYERS AND LITTLE BURROWING ON THE BASE BUT SOME BURROWING UPWARD AND ARE USUALLY UNDERLAIN BY LT.GRA Y AND ARE LOCATED AT 23 CM AND 35 AND 83 AND 90 AND 135 CM BASIC COLOR IS PALE BROWN STIFF TO HARD 00000000 40 364 19 3 0.0 140.0 568.00 571.00 572.40 MARLY CHALK 10YR4/3-DK.BROWN,5Y7/1-LT.GRAY,5YR3/ 3-DK.RED BROWN CONTRASTING COLORS AND INTENSE BURR OWING RESULT IN SPECTACULAR CORE APPEARANCE,MANY COM POSITE BURROWS 90-120 CM,DK.BROWN LAYER AT 8 CM DK .RED BROWN AT 43-47 AND 90-95 AND 125-130 CM,MOST OF CORE IS 7.5YR5/4 WITH MINOR 5Y7/1 STIFF TO HARD 00000000 40 364 19 4 0.0 150.0 568.00 572.50 574.00 MARLY CHALK 5YR3/3-DK.RED BROWN,5Y7/1-LT.GRAY,10 YR6/3-PALE BROWN COLORS IN LAYERS MODERATE DEFOR MATION,PLASTIC DEFORMATION 118-125 CM SAME COMMENT S AS FOR SEC.3 STIFF TO HARD 00000000 40 364 20 1 90.0 150.0 577.50 578.40 579.00 CHALK 5Y7/1-LT.GRAY,5Y5/1-GRAY HEAVILY BURROWE D EXCEPT FOR A FEW LAMINATED ZONES 126-140 CM,SOME L AMINATIONS (AT 127 CM) UNDISTURBED BY BURROWING,SHAR P LOWER CONTACT AND BURROWED UPPER CONTACT OF GRAY LAYER AT 95-98 CM STIFF TO HARD 00000000 40 364 20 2 0.0 150.0 577.50 579.00 580.50 MARLY CHALK 5Y5/1-GRAY,5Y4/2-OLIVE GRAY,5GY4/1-D K.GREENISH GRAY INTENSELY BURROWED,DARK LAYERS BUR ROWED AT TOP BUT NOT AT BASE,5GY4/1 AT 80-85 CM,5Y5/ 1 LAYER AT 16 AND 55-60 CM,OLIVE GRAY LAYER AT 30-37 CM CORE PRIMARILY LT.GRAY STIFF TO HARD 00000000 40 364 20 3 0.0 120.0 577.50 580.50 581.70 MARLY CHALK 5GY4/1-DK.GREEN GRAY,5G6/1-GREENISH GRAY,5B7/1-LT.BLUISH GRAY INTENSELY BURROWED BLA CK COAL AT 103 AND 120 CM (SEAMS) APPEAR TO BE SAPRO PELE DK.GREEN GRAY AT 25 AND 77 AND 100-105 CM,DOM INANTLY GREENISH GRAY WITH MINOR LT.BLUISH GRAY ST IFF TO HARD 00000000 40 364 20 4 0.0 150.0 577.50 582.00 583.50 MARLY CHALK 5GL/1-GREENISH GRAY,5GY4/1-DK.GREEN GRAY NUMEROUS DARK GREENISH GRAY ZONES (NOTED) THA T TYPICALLY ARE MORE HIGHLY BURROWED ON TOP THAN BAS E,2 OR 3 COAL SEAMS,MOST OF CORE IS HIGHLY BURROWED EXCEPT FOR BOTTOM OF DK.GREEN-GRAY ZONES AND THIN LA MINA AT 27 CM AND AT COAL SEAMS COAL SEAMS AT 105 AND 125 CM STIFF TO HARD 00000000 40 364 20 5 0.0 150.0 577.50 583.50 585.00 MARLY CHALK AND CLAYSTONE 2.5Y3/2-V.DK.GRAYISH BROWN,7.5YR3/2-DK.BROWN,5Y6/1-GRAY BURROWING INTEN SE IN MOST OF CORE,WELL-PRESERVED LAMINATIONS AT 52- 55 AND 92-93 CM 5Y6/1 AT TOP TURNS TO 2.5Y6/2 AT BASE,GREEN FROM LAST SECTION REPLACED BY BROWN TONES IN THIS SECTION,DK.BROWN AT 100 AND 110-115 AND U24 -130 CM AND 135 CM,V.DK.GRAYISH BROWN AT 22-28 AND 45-50 CM STIFF TO HARD 00000000 40 364 21 0 0.0 15.0 596.50 596.50 596.65 CALCAREOUS MARL OR MARLY CHALK 10YR5/2-GRAYISH BROWN BURROWED STIFF TO HARD 12221110.3450 40 364 21 1 0.0 150.0 596.50 596.65 598.15 MARLY CHALK 10YR4/3-BROWN,1/YR3/2-V.DK.GRAYISH BROWN,10YR5/2-GRAYISH BROWN,-LT.BROWNISH GRAY HEAV ILY BURROWED,DARK LAYERS MORE HEAVILY BURROWED AT TOP MODERATE DEFORMATION 10YR4/3 0-90 CM STIFF TO HARD 00000000 40 364 21 2 0.0 150.0 596.50 598.15 599.65 MARLY CHALK 5Y2/2-BLACK,5GY4/1-DK.GREENISH GRAY, 5G6/1-GREENISH GRAY,10YR5/2-GRAYISH BROWN,2.5Y3/2-V. DK.GRAYISH BROWN HEAVILY BURROWED THROUGHOUT MOST OF CORE,DARK LAYERS LESS BURROWED ESPECIALLY BOTTOM OF EACH BED SLIGHT DEFORMATION GREENISH TONES AT TOP GIVE WAY TO BROWN TONES IN LAST 2/3 OF CORE STIFF TO HARD 00000000 40 364 21 3 0.0 150.0 596.50 599.65 601.15 MARLY CHALK 10YR5/2-GRAYISH BROWN,10YR3/2-V.DK.G RAYISH BROWN LIGHT LAYERS (90%) HEAVILY BURROWED,D ARK LAYERS (BURROWED AT TOP- FREE OF BURROWS AT BASE),SOME BURROWS INFILLED WITH WHITISH MATERIAL - LIGHTER THAN CAN BE FOUND IN ABOVE SEDIMENTS MOSTL Y GRAYISH BROWN STIFF TO HARD 00000000 40 364 21 4 0.0 150.0 596.50 601.15 602.65 MARLY CHALK 10YR5/2-GRAYISH BROWN,5G6/1-GREENISH GRAY,5GY4/1-DK.GREENISH GRAY,N1-BLACK BLACK SHALE LAYERS AT 85-90 AND 98-104 AND 116-121 AND 134-140 CM,CHALK HEAVILY BURROWED,MUDSTONE AND SHALE SHOW MUCH LESS BURROWING PYRITE ABUNDANT AT 117-127 CM CLAYSTONE IS DK.GREEN AND LOCATED AT L0-75 CM AND WITH SHALE AT 80-150 CM STIFF TO HARD 11121110.3450 40 364 21 5 0.0 141.0 596.50 602.65 604.06 MARLY CHALK AND MUDSTONE 5G6/1-GREENISH GRAY,5GY 4/1-DK.GREENISH GRAY,10YR5/2-GRAYISH BROWN,-BLACK,2. 5Y3/2-V.DK.GRAYISH BROWN LIGHTER LAYERS HEAVILY BURROWED,DARKER LAYERS LIGHTLY BURROWED OR NOT BURRO WED,LAMINATIONS PRESENT IN NON-BURROWED LAYERS,BLACK LAYERS AT 10-15 AND 36-37 CM MARLY CHALK IS GREEN AND MUDSTONE IS V.DK.GREEN GRAY + V.DK.GRAYISH BROW N STIFF TO HARD 00000000 40 364 21 6 0.0 150.0 596.50 604.15 605.65 MARLY CHALKS AND MUDSTONE 2.5Y3/2-V.DK.GRAYISH BROWN,10YR5/2-GRAYISH BROWN,5G6/1-GREENISH GRAY,5GY4 /1-DK.GREENISH GRAY MUDSTONES MUCH LESS BURROWED THAN CHALKS (EXPECIALLY AT BASE) AUTHIGENIC CRYSTA LS (BARITE?) AT 35-40 CM (SAME AS 22 CC) COLORS AND OITHOLOGIES IN LAYERS,MARLY CHALKS ARE LIGHTER COLOR AND MUDSTONES ARE DARKER STIFF TO HARD 00000000 40 364 22 1 130.0 150.0 615.50 616.80 617.00 MARLY CHALK 5G6/1-GREENISH GRAY,5GY4/1-DK.GREENI SH GRAY BURROWED THROUGHOUT STIFF TO HARD 00000000 40 364 22 2 0.0 120.0 615.50 617.00 618.20 CALCAREOUS MARL AND MUDSTONE 5G6/1-GREENISH GRAY ,5GY4/1-DK.GREENISH GRAY,10YR5/2-GRAYISH BROWN,2.5Y3 /2-V.DK.GRAYISH BROWN MARL IS HEAVILY BURROWED,MUD STONE BURROWED ONLY AT TOP PYRITE AT 17 CM MARL IN LIGHTER UNITS,MUDSTONE IN DARK UNITS STIFF TO HARD 00000000 40 364 22 3 0.0 150.0 615.50 618.50 620.00 MARLY CHALK AND MUDSTONE 2.5Y3/2-V.DK.GRAYISH BR OWN,5GY4/1-DK.GREENISH GRAY,5G6/1-GREENISH GRAY,5GY6 /1-GREENISH GRAY,10YR5/2-GRAYISH BROWN,10YR6/1-GRAY LIGHTER COLORED CHALK (OR CALC.MARL) IS HEAVILY BU RROWED,DARKER BEDS TYPICALLY BURROWED ONLY AT THE TOP COLORS IN LAYERS WITH SOME GRADING STIFF TO HARD 00000000 40 364 22 4 0.0 58.0 615.50 620.00 620.58 CHALK 10YR5/2-GRAYISH BROWN,2.5Y3/2-V.DK.GRAYISH BROWN,-GREENISH GRAY BURROWED EXCEPT FOR DARK LAY ERS 2.5Y3/2 35-40 CM,10YR5/2 0-35 CM,GREENISH GRAY 40-58 CM,MOSTLY CHALK STIFF TO HARD 00000000 40 364 22 4 58.0 100.0 615.50 620.58 621.00 MUDSTONE 2.5Y3/2-V.DK.GRAYISH BROWN,-GRAYISH BRO WN ONLY BURROWED IN LIGHTER PARTS MINOR GRAYISH BROWN HARD 00000000 40 364 22 4 100.0 150.0 615.50 621.00 621.50 CHALK -GREENISH GRAY,-GRAYISH BROWN BURROWED THROUGHOUT STIFF TO HARD 00000000 40 364 22 CC 0.0 0.0 615.50 621.60 621.60 MUDSTONE 5B5/1-MED.BLUISH GRAY,5G6/1-GREENISH GR AY,5BG5/2-GRAYISH BLUE GREEN BURROWS ROUNDED CLA STS ARE DRILLING BRECCIA FINE PYRITE AND HARD PYRITE NODULE LARGE FRAGMENT HAS ROUNDE D MUDSTONE CLASTS SET IN A CRYSTALLINE MATRIX (SUSPE CT EVAPORITE (MINERAL IS SOFT (H<2.5) AND HAS CLEAVA GE) SOFT MATR IX TO HARD CLASTS,SOFT MINERAL 00000000 40 364 23 1 47.0 55.0 644.00 644.47 644.55 MARL OR CALCAREOUS MUDSTONE 5G6/1-GREENISH GRAY LAMINATED,SLIGHTLY BURROWED PYRITE PYRITE ABUN DANT AS LENSES OF FINE CRYSTALS IN THE CLAY MATRIX S HOWING SPECKS OF BRASSY GOLD COLR HARD,STIFF MATRI X 12211110.3450 40 364 23 1 55.0 65.0 644.00 644.55 644.65 MUDSTONE -DK.BLACK TO -GREENISH BLACK,-V.DK.GREE NISH GRAY LAMINATED,PYRITE-RICH LAYERS,NO BURROWIN G PYRITE-RICH LAYERS MUDSTONE TO SHALE 00000000 40 364 23 1 65.0 97.0 644.00 644.65 644.97 CHALK 5G6/1-GREENISH GRAY SLIGHTLY LAMINATED, BURROWS MAKE MOST LAMINAE DISCONTINUOUS PYRITE AS DISSEMINATED CRYSTALS IN PATCHES AND AS SMALL NODULE S AND AS SOLID BURROW FILLINGS (70-80 CM) STIFF TO HARD 00000000 40 364 23 1 97.0 150.0 644.00 644.97 645.50 SHALE N1-BLACK,5G6/1-GREENISH GRAY,-V.DK.GREENIS H GRAY,-GREEN SLIGHTLY BURROWED PYRITE AS NODULE S AND SEAMS,ABUNDANT PYRITE IN MUDSTONE BLACK SAPR OLITIC SHALE IS FOUND LOWER IN BURROWS,BLACK 100-105 CM AND 115-12K CM AND 130-135 CM HARD 00000000 40 364 23 2 0.0 142.0 644.00 645.50 646.92 MARLY CHALK TO CALCAREOUS MUDSTONE 5G6/1-GREENIS H GRAY,5B7/1-LT.BLUISH GRAY,5GY4/1-DK.GREENISH GRAY, N1-BLACK BURROWING COMMON IN LIGHTER COLORED BEDS BUT DOES NOT COMPLETELY DESTROY LAMINATIONS,LAMINATI ONS WELL-DEVELOPED LOCALLY PYRITE BURROW FILLS AT 17-25 CM,AUTHIGENIC CRYSTALS AT 80 AND 110 CM (SH OULD BE TESTED FOR BARITE) ARE 2 MM DIAMETER AVERAGE STIFF TO HARD 00000000 40 364 23 3 0.0 150.0 644.00 647.00 648.50 MARLY CHALK 5G6/1-GREENISH GRAY,N1-BLACK BURRO WED BUT NOT SO HEAVILY TO DISRUPT ALL THE LAMINAE,SH ALE LAMINATED TO THINLY LAMINATED PYRITE COMMON ES PECIALLY AS BURROW FILLINGS,RICH IN FINELY DISSEMINA TED PYRITE IN SHALE ZONES,LARGE PYRITE NODULES AT 135 CM BLACK SHALE AT 65 AND 70-73 AND 80-85 AND 92-100 AND 122-140 CM STIFF TO HARD 00000000 40 364 23 4 0.0 150.0 644.00 648.50 650.00 MARLY CHALK N1-BLACK,5G6/1-GREENISH GRAY SAME AS SEC.3,BLACK AT 50-55 (PYRITE) AND 10-20 CM (BURRO W FILL) AND 70-73 AND 85-89 AND 120-140 AND 148-150 CM STIFF TO HARD 00000000 40 364 24 1 20.0 137.0 672.50 672.70 673.87 CALCAREOUS MUDSTONE 5GY4/1-DK.GREENISH GRAY,N1-B LACK LIGHT BURROWING,LAMINATED,BURROWED AT TOP OF EACH BLACK SHALE UNIT FINE PYRITE SPECKS IN MUDSTO NE,SHALE IS PYRITE BEARING BLACK SHALE AT 25-32 CM AND 60-75 AND 90-100 AND 110-120 AND 133-137 CM STIFF TO HARD 33213000 40 364 24 2 0.0 150.0 672.50 674.00 675.50 CALCAREOUS MUDSTONE 5GY4/1-DARK GREENISH GRAY,N 1-BLACK BLACK IS MORE BURROWED,SECTION 2 MORE LAMI NATED THAN SEC 1 BLACK AT 22-32 AND 50-58 AND 73-7 7 AND 105-114 AND 127-134 AND 147-150 CM STIFF TO HARD 00000000 40 364 25 0 0.0 35.0 701.00 701.00 701.35 SHALE N1-BLACK THINLY LAMINATED,HAS A FEW (<1 MM) LIGHTER LAMINAE HARD 00000000 40 364 25 1 0.0 150.0 701.00 701.35 702.85 MUDSTONE 5GY4/1-DK.GREENISH GRAY,5Y2/1-OLIVE BL ACK,5Y7/1-LT.GRAY,-BLACK HEAVILY BURROWED IN MUCH OF SECTION BUT STILL SHOWS LAMINATIONS IN SEVERAL AREAS (ESPECIALLY 70-80 CM),BLACK SHALE IS THINLY LAMINATED AND HAS SOME BURROWS AND IS FOUND FILLING SOME BURROWS IN UNDERLYING MUDSTONE,TWO ESPECIALLY NICE BURROWS AT 63 CM BLACK SHALE AT 40 CM,OLIVE BLACK AT 35-45 CM STIFF TO HARD 00000000 40 364 25 2 10.0 150.0 701.00 702.95 704.35 MARLY CHALK OR CALCAREOUS MUDSTONE 5GY4/1-DK.GRE ENISH GRAY,5G6/1-GREENISH GRAY,5G5/1,5G4/1 INTENS ELY BURROWED THROUGHOUT,MANY SUBTLE COLOR CHANGES AS WELL AS ABRUPT CHANGES AS RESULT OF BURROWING MIN OR 5G5/1 AND 5G4/1 STIFF TO HARD 00000000 40 364 25 3 0.0 150.0 701.00 704.35 705.85 CALCAREOUS MARL OR MARLY CHALK 5G5/1-DK.GREENISH GRAY,5G2/1-GREENISH BLACK,-BLACK,5G6/1-GREENISH GRA Y INTENSELY BURROWED EXCEPT FOR BOTTOM 0.75 OF BLA CK LAYER WHICH IS LAMINATED,BLACK LAYERS AT 22-28 AND 55-70 CM ABUNDANT PYRITE SEEN AS SMALL BRIGHT SPECKS AT 120 CM STIFF TO HARD 00000000 40 364 25 4 0.0 150.0 701.00 705.85 707.35 MARLY CHALK OR CALCAREOUS MUDSTONE 5G5/1-GREENIS H GRAY,5G6/1,5G4/1,N1-BLACK,5G2/1-GREENISH BLACK B LACK STRINGERS AT 73-77 CM,GREENISH GRAY GRADING UPW ARD TO BLACK FROM 120-110 CM,ZOOPHYCOS PRESENT,HEAVI LY BURROWED THROUGHOUT STIFF TO HARD 00000000 40 364 25 5 0.0 150.0 701.00 707.35 708.85 MARLY CHALK OR CALCAREOUS MUDSTONE 5G4/1-DK.GREE NISH GRAY,5G6/1-GREENISH GRAY A FEW MORE LAMINATIO NS PRESERVED THAN IN SEC 4,LAMINATED 0-7 AND 80-100 AND 135-U38 CM 30-40% GREENISH GRAY (5GL/1) STIF F TO HARD 00000000 40 364 25 6 0.0 50.0 701.00 708.85 709.35 MARLY CHALK 5G6/1-GREENISH GRAY STIFF TO HARD 00000000 40 364 25 6 50.0 90.0 701.00 709.35 709.75 MUDSTONE 5GY2/1-GREENISH BLACK BURROWS PYRIT E FILLS BURROWS AND OCCURS AS SCATTERED FINE CRYSTAL S,LAMINATED LOCALLY STIFF TO HARD 00000000 40 364 25 6 90.0 150.0 701.00 709.75 710.35 MARLY CHALK 5G6/1-GREENISH GRAY LAMINATED LOCA LLY PYRITE CRYSTALS AT U04 CM STIFF TO HARD 00000000 40 364 26 0 0.0 40.0 710.50 710.50 710.90 CALCAREOUS MUDSTONE -DK.REDDISH GRAY,-GRAY BUR ROWED,MINOR GRAY BURROW FILLINGS SANDY (TESTS) AT 145 CM STIFF TO HARD 00000000 40 364 26 1 0.0 150.0 710.50 710.90 712.40 CALCAREOUS MUDSTONE 5YR3/3-DK.REDDISH BROWN,5G4 /1-DK.GREEN GRAY,5G6/1-GREENISH GRAY MODERATELY HEAVY BURROWING BUT HARD TO SEE BECAUSE OF UNIFORM COLOR OVER MOST OF CORE DK.GREEN GRAY AT 57 CM,5G6 /1 AT 60-63 AND 68-71 AND 73-77 CM,DK.GREEN GRAY LAY ER AT 128 CM STIFF TO HARD 00000000 40 364 26 2 0.0 150.0 710.50 712.40 713.90 CALCAREOUS MUDSTONE 5YR3/3-DK.REDDISH BROWN,5G6/ 1-GREENISH GRAY,5Y4/1-DK.GRAY BURROWS PRESENT THRO UGHOUT MOST OF CORE BUT IS NOT HEAVY,GRAY LAYERS AT 14 AND 20 CM,DARK GRAY LAYERS AT 25 AND 30 CM SAND Y AT 73-77 AND 125-128 CM,VARIOUS SHADES OF DARK GRAYS AND REDDISH BROWNS AT 125-150 CM,DK.GRAY 115-1 25 CM,GREENISH GRAY 90-115 CM STIFF TO HARD 00000000 40 364 26 3 0.0 150.0 710.50 713.90 715.40 CALCAREOUS MUDSTONE 5G6/1-GREENISH GRAY,5YR4/3-R EDDISH BROWN,5B7/1-LT.BLUISH GRAY,5G4/1-DK.GREENISH GRAY BROWNISH CALCAREOUS MUDSTONE GRADING DOWNWARD INTO MARLY CHALK,MOST SHOWS BURROWING,THINLY LAMINA TED AT 56-57 CM 5B7/1 + 5G6/1+ MINOR 5G4/1 AT 50-1 50 CM, 5YR4/3 +5G6/1 AT 0-50 CM STIFF TO HARD 00000000 40 364 26 4 0.0 120.0 710.50 715.40 716.60 MARLY CHALK TO CALCAREOUS MUDSTONE 5G6/1-GREENIS H GRAY,10YR4/2-DK.GRAYISH BROWN MODERATE TO SLIGHT BURROWING THROUGHOUT,COLOR GRADATION AT 55 CM 5G6 /1 AT 0-55 AND 10YR4/2 AT 55-120CM STIFF TO HARD 00000000 40 364 26 5 0.0 150.0 710.50 716.90 718.40 CALCAREOUS MUDSTONE OR MARLY CHALK 10YR5/2-GRAYI SH BROWN,5G5/1-DK.GREENISH GRAY,5G6/1-GREENISH GRAY HEAVILY BURROWED THROUGHOUT,GOOD ZOOPHYCOS,SANDY LAYERS AT 34 AND 78 CM (BELIEVE IT TO BE TESTS) 10 YR5/2 0-50 CM,5G6/1 AT 60-150 CM + 5G5/1 STIFF TO HARD 00000000 40 364 26 6 0.0 150.0 710.50 718.40 719.90 CALCAREOUS MUDSTONE OR MARLY CHALK 5G6/1-GREENIS H GRAY,5G5/1-DK.GREENISH GRAY,5YR3/3-DK.REDDISH BROW N HEAVILY BURROWED THROUGHOUT 5YR3/3 AT 110-150 CM,5G6/1 TO 5G5/1 (GRADATIONAL) FROM 0 TO 110 CM S TIFF TO HARD 00000000 40 364 27 1 140.0 150.0 720.00 721.40 721.50 MUDSTONE 5YR3/3-DK.REDDISH BROWN STIFF TO HARD 00000000 40 364 27 2 5.0 50.0 720.00 721.55 722.00 MUDSTONE 5YR3/3-DK.REDDISH BROWN,-GRAY MODERAT E BURROWING,GOOD ZOOPHYCOS 15-25 CM GRAY AT 21 CM STIFF TO HARD 00000000 40 364 27 2 50.0 80.0 720.00 722.00 722.30 CHALK 5B7/1-LT.BLUISH GRAY MODERATE BURROWING, LT.COLOR FILLS BURROWS AT TOP OF NEXT UNIT,RED IS RE DUCED TO GRAY COLOR AROUND BURROWS STIFF TO HARD 00000000 40 364 27 2 80.0 150.0 720.00 722.30 723.00 MUDSTONE 5YR3/3-DK.RED.BROWN,-GRAY GOOD BURROW S DEV., 2 SANDY LAYERS NEAR BASE (SUSPECT THEY ARE BIOGENIC) LT.FILLINGS AT 80-83 CM,BECOMES GRAYER NEAR BASE STIFF TO HARD 00000000 40 364 27 3 0.0 150.0 720.00 723.00 724.50 CALCAREOUS MUDSTONE 5YR3/3-DK.RED.BROWN,5G5/1-GR EEN GRAY,5G6/1-GREENISH GRAY,5G4/1-DK.GREENISH GRAY NUMEROUS BURROWS,SMALLER BURROWS COMMON BUT ALSO GOOD ZOOPHYCOS,SOME LAMINATIONS PRESERVED BUT MOST DISTURBED BY ORGANISMS SANDY AT 30-35 CM,COLORS IN ZONES STIFF TO HARD 33213000.1110.3450 40 364 27 4 10.0 150.0 720.00 724.60 726.00 MARLY CHALK AND CALCAREOUS MUDSTONE 5G5/1-GREENI SH GRAY,5YR6/1-LT.BROWNISH GRAY,5G6/1-GREENISH GRAY, 5Y7/1-LT.GRAY,5R6/2-PALE RED,5YR4/1-BROWNISH GRAY HEAVILY BURROWED THROUGHOUT,COLOR CHANGES ARE GRADAT IONAL,ZOOPHYCOS AT 70 AND 73 AND 77 CM SANDY AT 30-35 CM,SILTY 110-150 CM,5R6/2 TO 5YR6/1 + 5Y7/1 AT 100-110 CM,5G5/1 AT 10-35 AND 47-100 CM,5YR4/1 + 5Y R6/1 AT 110-150 CM STIFF TO HARD 00000000 40 364 27 5 3.0 150.0 720.00 726.03 727.50 MARLY CHALK 5YR3/3-DK.REDDISH BROWN,5YR4/3-REDDI SH BROWN,5Y7/1-LT.GRAY,5B7/1-LT. BLUISH GRAY SCATT ERED GRAY BURROW INFILLINGS,HEAVILY BURROWED THROUGH OUT,GOOD ZOOPHYCOS AT 3-15 CM,SOME LAMINATIONS PRESE RVED,VERY GRADATIONAL COLOR CHANGE FROM 5B7/1 TO 5YR 3/3 AT 85 CM STIFF TO HARD 00000000 40 364 28 1 45.0 150.0 748.50 748.95 750.00 MARLY CHALK 5Y7/1-LT.GRAY,5YR4/3-REDDISH BROWN, 5YR3/3-DK.RED.BROWN HEAVILY BURROWED,SILTY TEXTURE LOCALLY LT.GRAY 45-50 CM,REDDISH BROWN TO DK.RED. BROWN AND BACK TO RED. BROWN AT 50-150 CM STIFF TO HARD 00000000 40 364 28 2 0.0 130.0 748.50 750.00 751.30 MARLY CHALK 5Y5/1-GRAY,5YR4/3-REDDISH BROWN,5YR7 /1-LT.GRAY HEAVILY BURROWED THROUGHOUT,ZOOPHYCOS AT 125 CM 5Y5/1 + 5YR4/3 TO 5Y5/1 0-60 CM,5YR7/1 A T 60-70 CM,5Y5/1 70-120 CM,5YR7/1 120-130 CM STIFF TO HARD 00000000 40 364 28 3 7.0 53.0 748.50 751.57 752.03 CALCAREOUS MARL TO MARLY CHALK 5G5/1-DK.GREENISH GRAY,5BG5/2-GRAYISH BLUE GREEN MODERATELY BURROWE D AT BASE -HEAVILY BURROWED AT TOP,SILTY TO FINE SAN D AT 27-35 CM STIFF TO HARD 00000000 40 364 28 3 53.0 70.0 748.50 752.03 752.20 MARLY CHALK 5B7/1-LT.BLUISH GRAY,-DK.GREEN DK. GREEN BURROW FILLINGS STIFF TO HARD 00000000 40 364 28 3 70.0 150.0 748.50 752.20 753.00 MARLY CHALK 5G5/1-DK.GREENISH GRAY,5G6/1-GREENIS H GRAY,-LT.BLUISH GRAY HEAVILY BURROWED,BURROWS IN LT.BLUISH GRAY GO DOWN INTO DARK LAYER AT 115-130 CM,LAMINATED FINE SANDY LAYER AT 135-140 CM(ORGANIC SAND?),SAND LAYER AT 76 CM PYRITE NODULES AT 138 CM STIFF TO HARD 00000000 40 364 28 4 0.0 150.0 748.50 753.00 754.50 CHALK 5B7/1-LT.BLUISH GRAY,5G6/1-GREENISH GRAY, 5YR4/1-BROWNISH GRAY,5Y6/1-LT.OLIVE GRAY STYOLITIC SEAM AT 5 CM,HEAVILY BURROWED THROUGHOUT, IRREGULAR LENSES OF GREENISH GRAY AT 20 CM 5B7/1 AT 0-60 CM ,5YR4/1 AT 60-65 CM,5G6/1 AT 65-110 CM,5Y6/1 AT 110- 150 CM STIFF TO HARD 00000000 40 364 29 1 50.0 150.0 767.50 768.00 769.00 CHALK 5B7/1-LT.BLUISH GRAY,-GREEN,5G5/1-DK.GREEN GRAY DARKER GREENISH IRREGULAR LENSES AND LAMINAE ,MODERATELY BURROWED,STYOLITIC SEAMS WITH BLACK SEAM FILLINGS AT 103 CM,LAMINATIONS PRESENT BUT ARE WAVY AND DISCONTINUOUS DARK GREEN GRAY 122-130 CM ST IFF TO HARD 00000000 40 364 29 2 0.0 150.0 767.50 769.00 770.50 CHALK N1-BLACK,5B9/1-BLUISH WHITE,5B7/1-LT.BLUIS H GRAY,5G6/1-GREENISH GRAY WAVY LAMINATIONS AT 7-1 2 CM,STYOLITIC SEAM AT 20 CM,BURROWING AT 40-45 CM VOID 131-140 CM,MOST IS 5B9/1 TO 5B7/1 WITH DARKER LAMINAE OF 5G6/1,NODULAR TOWARD BASE STIFF TO HARD 00000000 40 364 29 3 0.0 150.0 767.50 770.50 772.00 LIMESTONE 5B./1-BLUISH WHITE,5BM/1-BLUISH GRAY, 5G5/1-DK.GREEN GRAY,5Y4/1-OLIVE GRAY,5Y4/1-OLIVE GRA Y LAMINATIONS (BROWNISH BLACK) AT 20-25 CM ARE CUR VED AT BASE AND APPEAR TRUNCATED,FAULTS AT 42 + 47 + 53 + 74 + 90 CM,STEEPLY DIPPING (TO 45 DEGREES) LAM INATIONS AT 75-90 CM,MANY STYOLITIC SEAMS 105-125 CM ,MANY IRREGULAR LAMINATIONS AND DIPPING STRATA AND OFFSETS FECAL REMAINS AT 0-6 CM NODULAR LIMESTONE 122-137 CM,OLIVE GRAY 14 5-150 CM,5G5/1 AT 130-136 CM,SMALL OFFSETS AT 65 CM HARD 00000000 40 364 29 4 0.0 150.0 767.50 772.00 773.50 LIMESTONE 5B9/1-BLUISH WHITE,5Y4/1-OLIVE GRAY,5G 7/1-GREENISH GRAY,-DK.GREEN.GRAY,-LT.BLUISH GRAY,-DK .GREEN OVERTURNED LAMINAE AT 10-15 CM TRUNCATED AT BASE,INCLINED LAMINAE 15-48 CM (SOME TRUNCATED AT BASE),SANDY LAYER 48-52 CM,THINLY LAMINATED 80-150 CM,DK.GREEN LAYERS AT 120 AND 122 CM LT.BLUISH GRA Y 80-150 CM,BLUISH WHITE 25-75 CM,GREEN GRAY 75-80 CM,OLIVE GRAY 5-15 CM,5G7/1 15-25 CM HARD 00000000 40 364 30 1 0.0 150.0 786.50 786.50 788.00 LIMESTONE 5G6/1-GREENISH GRAY,5B5/1-MED.BLUISH GRAY,5B7/1-LT.BLUISH GRAY NUMEROUS HEALED FRACTURE S WITH SMALL OFFSETS AT 50-65 CM,STREAKS OF GREENISH GRAY AT 40-140 CM,MANY WAVY LAMINAE AND IRREGULAR SOMEWHAT LENS-SHAPED DARK COLORATIONS,SMALL OFFSETS ALONG MICROFAULTS,BEGINNINGS OF STYOLITIC SOLUTION SEAMS,SPARCE TO MODERATE BURROWING 5G6/1 TO 5B5/1 0-40 CM,5B7/1+GREEN.GRAY STREAKS 40-140 CM,MED.BLUIS H GRAY 140-150 CM HARD 00000000 40 364 30 2 0.0 130.0 786.50 788.00 789.30 LIMESTONE 5GY5/1-DK.GREENISH GRAY,5B7/1-LT.BLUIS H GRAY,5GY6/1-GREENISH GRAY SOME AREAS SHOW GREAT NUMBERS OF SMALL (1-MM-DIAMETER) BURROWS/ALSO LARGE ONES PRESENT),POORLY DEFINED LAMINATIONS PLUS A FEW WELL-PRESERVED ONES PRESENT SANDY AT 0-10 CM, 5GY5/1 0-10 CM,5B7/1 + MINOR 5GY6/1 10-70 CM,5GY6/1 + MINOR LT.BL.GRAY 70-115 CM,LT.BL.GRAY 115-130 CM, VOID (SAMPLE) 100-108 CM,FAULT AT 30-35 CM HARD 00000000 40 364 30 3 0.0 150.0 786.50 789.50 791.00 LIMESTONE 5B7/1-LT.BLUISH GRAY,-GREENISH GRAY LAMINATIONS AND STREAKS AND BURROW FILLS OF GREENISH GRAY,THINLY LAMINATED 0-25 CM,MANY SMALL (1MM TO 2 MM) BURROWS 25-50 CM POOR (PRESERVATION?) 65-80 CM )POOR AND NOT SAWED AT 110-150 CM HARD 00000000 40 364 31 1 10.0 150.0 805.50 805.60 807.00 LIMESTONE 5GY5/1-DK.GREEN.GRAY,5Y2/1-OLIVE BLACK ,5Y5/1-GRAY,5GY4/1-DK.GREEN.GRAY,5GY6/1-GREEN.GRAY, 5YR7/1-LT.BROWN GRAY,5G6/1-GREEN.GRAY BURROWS COMM ON THROUGHOUT,MANY LAMINATIONS INCLINED,OLIVE BLACK LAYER 28-33 CM 5GY5/1 AT 10-40 CM,5Y5/1 AT 40-50 CM,5G6/1 AT 140-150 CM,SANDY AT 130-140 CM HARD 00000000 40 364 31 2 0.0 150.0 805.50 807.00 808.50 LIMESTONE 5G6/1-GREENISH GRAY,5B7/1-LT.BLUISH GRAY WELL-DEVELOPED BURROWS,LAMINATIONS LOCALLY SLIGHT DEFORMATION FRAGMENTED-MAY BE SECTION MISSI NG FROM BETWEEN PIECES OF CORE HARD 00000000 40 364 31 3 0.0 150.0 805.50 808.50 810.00 LIMESTONE AND MARLY LIMESTONE 5G6/1-GREENISH GRA Y,5B5/1-MED.BLUISH GRAY,5B7/1-LT.BLUISH GRAY,5BG5/2- GRAYISH BLUE GREEN BURROWS COMMON,LAMINATIONS,STYO LITIC SEAMS IN LIGHTER COLORED ROCK,LAMINATIONS OF 5BG5/2 85-90 CM SLIGHT DEFORMATION 5B7/1 0-40 CM,5G6/1+5B5/1 40-50 CM ,5B7/1 50-70 CM AND 105-115 CM, GREENISH GRAY 115-15 0 CM,GREENISH GRAY + MED.BLUISH GRAY + 5BG5/2 70-110 CM DARKER MARLY LIMESTONE + LIGHTER LIMESTONE HARD 00000000 40 364 31 4 0.0 20.0 805.50 810.00 810.20 MARLY LIMESTONE 5GY5/1-GREENISH GRAY SANDY TEXTURE HARD 00000000 40 364 31 4 20.0 150.0 805.50 810.20 811.50 LIMESTONE -LT.BLUISH GRAY,-GREENISH GRAY CLAY STRINGER (IRREGULAR AND GREENISH GRAY) AND STYOLITIC SEAMS (AT 70-80 CM) GIVE THE ROCK A MARBLEIZED APPE ARANCE,CLAY MAY BE CONCENTRATED IN IRREGULAR LAYERS BY DIAGENETIC PROCESSES HARD LIMESTONE,STIFF CLAY 00000000 40 364 32 1 5.0 150.0 824.50 824.55 826.00 LIMESTONE 10YR4/1-DARK GRAY,5BG4/2-BLUISH GREEN, 5B9/1-BLUISH WHITE BURROWED EXCEPT FOR A FEW LAMIN ATED ZONES,SANDY LAYER AT 30 CM,LAMINATIONS AND BURR OW FILLINGS OF 5BG4/2 AT 5-85 CM,DARK BURROW FILLING S AND STREAKS AND STYOLITIC SEAMS AND ETC. AT 85-130 CM VOID WHERE SAMPLED (DARK GRAY) AT 130-145 CM,L IMESTONE (LT.COLOR) + MARLY LIMESTONE (DARK) 5-85 CM,BLUISH WHITE 85-130 AND 145-150 CM HARD 00000000 40 364 32 2 5.0 110.0 824.50 826.05 827.10 LIMESTONE 5B9/1-LT.BLUISH GRAY BURROWED 0-55 AND 70-75 CM,MARBLE-LIKE STRUCTURE 85-110 CM,LAMINAT ED 50-55 CM DARK ZONES OF MARLY LIMESTONE (5GY4/1) AT 60-70 AND 75-90 CM HARD 00000000 40 364 32 2 110.0 150.0 824.50 827.10 827.50 MARLY LIMESTONE 5GY4/1-DARK GREENISH GRAY BURR OWS AND POOR LAMINATIONS HARD 00000000 40 364 32 3 0.0 132.0 824.50 827.50 828.82 LIMESTONE 5B9/1-LT.BLUISH GRAY,5GY4/1-DK.GREENIS H GRAY DARK LAYERS SHOW POORLY DEFINED LAMINATIONS AND SOME BURROWING,LIGHT LAYERS LOOK LIKE MARBLE (ESPECIALLY AT 34-67 CM) AND THEY SHOW BURROWING WIT H SOME OF THE FILLINGS DISTORTED AND NUMEROUS IRREGU LAR DARK WISPY BANDS,ZOOPHYCOS AT 65 CM LIGHT LIME STONE WITH DARK MARLY LIMESTONE AT 22-33 AND 47-62 AND 110-115 CM HARD 00000000 40 364 32 4 0.0 150.0 824.50 829.00 830.50 LIMESTONE 5B9/1-LT.BLUISH GRAY,5GY4/1-DK.GREENIS H GRAY SAME AS SEC.3,MARLY LIMESTONE (5GY4/1) AT 3-10 AND 110-120 CM HARD 00000000 40 364 33 1 60.0 150.0 843.50 844.10 845.00 LIMESTONE + MARLY LIMESTONE 5Y4/1-OLIVE GRAY,5GY 4/1-DK.GREENISH GRAY,5GY6/1-GREENISH GRAY,5B7/1-LT.B LUISH GRAY,5Y6/1-GREENISH GRAY,5YR6/1-LT.BROWN GRAY SLIGHTLY BURROWED AND MOTTLED AT 83 CM,THIN LAMINA TIONS LOCALLY ARE CURVED AND MAY SURROUND A NODULE-L IKE STRUCTURE OF LIMESTONE (QUITE DISTORTED),THINLY LAMINATED AT 65-72 CM MARBLE-LIKE APPEARANCE (5B7/ 1) AT 100-110 CM HARD 00000000 40 364 33 2 0.0 150.0 843.50 845.00 846.50 LIMESTONE 5YR6/1-LT.BROWNISH GRAYS,5G6/1-GREENIS H GRAY ZONE WITH GOOD LAMINATIONS ALTERNATES WITH ZONE WITH ONLY IRREGULAR WAVY TO DISCONTINUOUS HORIZ ONTAL BANDING,SOME LARGE BURROWS (80-82 CM) HIGHLY DISTURBED WHILE STILL SOFT AT 60-85 CM,COLORS ALTER NATE AND THERE ARE MANY SUBTLE MIXTURES HARD 00000000 40 364 33 3 7.0 150.0 843.50 846.57 848.00 LIMESTONE 5YR6/1-LT.BROWNISH GRAY,5B7/1-LT.BLUIS H GRAY,5BG5/2-GRAYISH BLUE GREEN,-GREENISH GRAY,-DK. GREENISH GRAY SHOWS ZONES OF WELL-DEVELOPED LAMINA TIONS CUT BY A FEW BURROWS ALTERNATING WITH NON-LAMI NATED ZONES ALSO LIGHTLY BURROWED,SOME LAMINATIONS A RE WAVY AND IRREGULAR,LAMINATED WITH MINOR BURROWING AT 30-60 CM, IRREGULAR LAMINAE WITH MINOR BURROWING 70-80 CM,ZOOPHYCOS AT 110 CM,LAMINATIONS + MINOR BU RROWING 133-150 CM,BLUE GREEN LAYER AT 130 CM COLORS IN VARIEGATED TO IRREGULAR BLOTCHY ZONES OF GREENISH GRAY TO DARK GREENISH GRAY HARD 00000000 40 364 33 4 0.0 150.0 843.50 848.00 849.50 LIMESTONE 5G6/1-GREENISH GRAY,5B7/1-LT.BLUISH GRAY,5G5/1-GREENISH GRAY,5YR5/1-BROWN GRAY,5BG5/2-GR AYISH BLUE GREEN BURROWING OCCURS THROUGHOUT BUT LESS SO WHERE LAMINATIONS BEST PRESERVED,ZOOPHYCOS AT 78 CM,MINOR LT.BLUISH GRAY LAMINAE AT 0-20 CM 5 G6/1 AT 0-35 AND 55-70 CM,5B7/1 35-55 CM,5Y6/1 70-80 CM,5G5/1 + 5YR5/1 AT 80-10K CM, GRAY + GREENISH AND BLUE GREEN TINTS 105-150 CM,5BG5/2 AT 105 AND 115 CM HARD 00000000 40 364 33 5 0.0 150.0 843.50 849.50 851.00 LIMESTONE -GRAY,-GREEN,-BROWN FOLDS AT I0 CM A ND 64 AND 85 CM (MUST BE SIFT-SEDIMENT DEFORMATION) BRECCIA AT 117-130 CM VOID (SAMPLE) 105-115 CM,S OMEWHAT COARSER SANDY APPEARING TEXTURE AT 32-50 CM HARD 00000000 40 364 34 1 85.0 150.0 872.00 872.85 873.50 LIMESTONE 5B7/1-LT.BLUISH GRAY,5GY4/1-DK.GREEN GRAY LAMINATED WITH DARK LAMINAE (MOST LIKELY MARL Y,BURROWS FOUND IN NON-LAMINATED PART,LAMINATED + SM ALL BURROWS AT 85-108 CM 5B7/1 85-108 CM,5GY4/1 10 8-150 CM HARD 00000000 40 364 34 2 0.0 150.0 872.00 873.50 875.00 LIMESTONE + MARLY LIMESTONE 5GY4/1-DK.GREEN GRAY ,5B7/1-LT.BLUISH GRAY,5GY5/1-GRAYISH GREEN,5Y4/1-OLI VE GRAY,5GY6/1-GREENISH GRAY STYOLITIC SEAMS AT 20-30 CM,BURROWS COMMON AT 50-70 CM AND 100-110 CM, HEAVY BURROWING 130-133 CM,STYOLITES AT 75-80 AND 130-145 CM PELECYPOD (?) AT 97 CM 5GY4/1 AT 0-15 CM,5B7/1+5GY5/1 15-90 CM,5Y4/1 AT 90-100 CM,5GY6/1 AT 100-130 CM,LT.BLUISH GRAY AT 130-150 CM HARD 00000000 40 364 34 3 0.0 20.0 872.00 875.00 875.20 MARLY LIMESTONE 5Y4/1-OLIVE GRAY HARD 00000000 40 364 34 3 20.0 125.0 872.00 875.20 876.25 LIMESTONE 5B7/1-LT.BLUE GRAY,5Y5/1-OLIVE GRAY STYOLITIC SEAMS AND BURROWS AND IRREGULAR LAMINATION S AND NODULAR STRUCTURES AT 20-80 CM,STYOLITE AT 105 -120 CM 5B7/1 AT 20-80 CM,5Y5/1 MARLY LIMESTONE AT 80-100 CM,LT.BLUE GRAY 100-125 CM HARD 00000000 40 364 34 4 0.0 150.0 872.00 876.50 878.00 LIMESTONE 5G6/1-GREENISH GRAY,5G5/1-GREENISH GRA Y,5G4/1-DK.GREEN GRAY,5Y6/1-LT.OLIVE GRAY,5B7/1-LT. BLUISH GRAY,-BROWNISH BLACK COLORS INTERLAMINATED, CONSISTENT ANGULAR RELATION BETWEEN LAMINAE AND CORE AXIS,MINOR BROWNISH BLACK LAMINAE AND STREAKS AND B URROW FILLINGS AS WELL AS STYOLITIC SEAM FILLINGS,BU RROWING 10-20 AND 112-125 CM,THINLY STRATIFIED HAR D 00000000 40 364 35 1 8.0 150.0 891.00 891.08 892.50 LIMESTONE 5Y4/1-OLIVE GRAY,5B7/1-LT.BLUISH GRAY, 5G5/1-GREENISH GRAY WAVY LAMINATIONS 15-20 CM,CONT ORTED BEDDING 10-5K CM,DARK LAYERS AT 80-90 AND AT 1 40 CM (GREENISH GRAY) HARD 00000000 40 364 35 2 0.0 150.0 891.00 892.50 894.00 LIMESTONE 5B7/1-LT.BLUISH GRAY,5G6/1-GREENISH GRAY,5G4/1-DK.GREENISH GRAY DARK GREENISH GRAY LAM INATED ZONES AT 30-35 AND L5-90 AND 145-150 CM,GRADE D UNIT AT 41-52 CM,MINOR BURROWING PYRITE AT 135 CM HARD 00000000 40 364 35 3 0.0 150.0 891.00 894.00 895.50 LIMESTONE AND MARLY LIMESTONE 5B7/1-LT.BLUISH GR AY,5Y2/1-OLIVE BLACK,5GY4/1-DK.GREENISH GRAY,5Y4/1-O LIVE GRAY,5GY6/1-GREENISH GRAY INCLINED LAMINATION S PREDOMINANT IN DARKER LAYERS,VEIN FILLING AT 61 CM (LT.BLUE GRAY),BURROWING PRESENT ONLY IN LIGHT LAYE RS ESPECIALLY NEAR TOP,LAMINATIONS ARE WAVY AND APPE AR DEFORMED LOCALLY DEFORMED LAMINATIONS 5B7/1 + MINOR 5G6/1 AT 0-10 CM,5Y2/1 10-20 CM,LT.BL.GRAY + MINOR 5GY4/1 20-40 C M,5GY4/1 40-55 CM,LT.BL.GRAY 55-65 CM,DK.GREEN GRAY TO 5Y4/1 65-110 CM,LT.BL.GRAY +5GY6/1 110-140 CM,GRE ENISH GRAY 140-150 CM HARD 00000000 40 364 36 1 105.0 150.0 910.00 911.05 911.50 LIMESTONE 5Y6/1-GRAY,5GY4/1-DK.GREEN GRAY STRI NGERS AND LAMINAE OF DK.GREEN GRAY,STYOLITIC SOLUTIO N SEAMS WITH CLAY BETWEEN THEM HARD 00000000 40 364 36 2 0.0 150.0 910.00 911.50 913.00 LIMESTONE 5B7/1-LT.BLUISH GRAY,5GY6/1-GREENISH G RAY INTERBEDDED WITH DARKER THINLY STRATIFIED TO M ASSIVE LIMESTONE,BASE SHOWS SPECTACULAR SLUMP-TYPE S TRUCTURES,NODULAR 0-10 CM,STYOLITIC SEAMS 10-30 CM, LAMINATED TO THINLY STRATIFIED 35-50 CM,MASSIVE 80-1 20 CM,LAMINATED 65-75 CM,MANY SMALL FOLDS + CONTORTE D BEDS + STREATCHED AND SUBROUNDED CLASTS AT 120-150 CM (APPEARS TO BE SLUMP STRUCTURE) LIGHTER COLORED CLASTS AT BASE HARD 00000000 40 364 36 3 0.0 150.0 910.00 913.00 914.50 LIMESTONE 5Y7/1-LT.GRAY,5GY6/1-GREENISH GRAY LIGHT AND SOMEWHAT MASSIVE LIMESTONE WITH DARKER + C ONTORTED + WELL-LAMINATED MARLY LIMESTONE,LT.GRAY LA MINAE SLIGHT DEFORMATION NODULAR LOCALLY HARD 00000000 40 364 37 1 0.0 130.0 929.00 929.00 930.30 LIMESTONE 5Y7/1-LT.GRAY,5B7/1-LT.BLUISH GRAY,5G6 /1-GREENISH GRAY,5Y4/1-OLIVE GRAY SEVERAL DARKER W ELL-LAMINATED ZONES WITH 5G6/1 LAMINAE,MANY 5Y4/1 PA TCHES THAT APPEAR TO BE DISTURBED BURROW FILLINGS,ST YOLITES PRESENT DISTURBED BURROW FILLINGS HARD 00000000 40 364 37 2 0.0 150.0 929.00 930.50 932.00 LIMESTONE 5GY4/1-DARK GREENISH GRAY,5GY6/1-GREEN ISH GRAY,5B7/1-LIGHT BLUISH GRAY 0-14 CM AND 34-42 CM LAMINATED DARK GREENISH GRAY WITH GREENISH GRAY 14-34 CM LIGHT BLUISH GRAY MOTTLED 42-123 CM LAMINAT ED LIMESTONE WITH 0-5-2 CM NON LAMINATED LIMESTONE I NTERBEDDED BURROWS PRESENT NOT ABUNDANT STYOLITES 53-55 CM AND 131-145 CM 53 CM PYRI TE 90-94 CM MA SSIVE LIMESTONE,123-150 CM LIGHT BLUISH GRAY TO GREE NISH GRAY HARD 00000000 40 364 37 3 0.0 143.0 929.00 932.00 933.43 LIMESTONE 5GY6/1-GREENISH GRAY,5Y7/1-LIGHT GRAY, 5B7/1-LIGHT BLUISH GRAY,5G6/1-GREENISH GRAY,5GY4/1-D ARK GREENISH GRAY,5GY2/1-GREENISH BLACK 48-51 CM B URROS 90-142 CM COMPOSITE AND ZOOPHYCUS BURROWS AS W ELL AS SIMPLE BURROWING MANY BURROWS A FEW THIN LAMI NAE (GREEN) 0-17 CM GREENISH GRAY (5GY6/1) AND LIG HT GRAY,17-38 CM LIGHT BLUISH GRAY AND GREENISH GRAY (5G6/1),38-46 CM DARK GREENISH GRAY TO GREENISH BLA CK,46-90 CM GREENISH GRAY AND LIGHT GREENISH GRAY,90 -143 CM LIGHT BLUISH GRAY HARD 00000000 40 364 37 4 3.0 150.0 929.00 933.53 935.00 LIMESTONE 5G7/1-GREENISH GRAY,5!4/1-OLIVE GRAY,5 GY6/1-GREENISH GRAY,-LIGHT GREENISH GRAY 3-37 CM G REENISH GRAY IRREGULAR MOTTLES THAT MAY HAVE BEEN BU RROWS 69-103 CM LIGHT GREENISH GRAY SOLID FEW LAMINA TIONS AT TOP LARGE BURROWS PROMINENT 37-69 CM, DARK LAMINATE LIMESTONE MANY TINY (1 MM DIAMETER) BURROWS TOWARD TOP ONE COMPOSITE BURROW 103-150 CM LAMINATE D LIMESTONE AS 37-69 CM 106-108 CM BURROWS 126-129 T INY BURROWS 14 CM 49 CM AND 50 CM PYRITE 100 CM POSSIBLE PEL ECYPOD 37-69 CM OLIVE GRAY WITH GREENISH GRAY HA RD 00000000 40 364 37 5 0.0 150.0 929.00 935.00 936.50 LIMESTONE -LIGHT BLUISH GRAY,-BLUE BLACK,5Y3/2-D ARK OLIVE GRAY,5Y6/1-GRAY 0-40 CM LIGHT BLUISH GRA Y LIMESTONE HEAVILY BURROWED WITH GRAY TO BLUE-BLACK PATCHES AND STREAKS 13-15 CM AND 19-20 CM DARK LAMI NATED LAYER 32 CM ZOOPHYCUS,40-60 CM VERY THINLY LAM INATED WITH A FEW LARGE BURROWS DARK OLIVE GRAY WITH GRAY INTERLAMINATIONS,60-105 CM SAME AS 0-40 CM 65- 85 CM SOLUTION (STYOLITES),105-133 CM SAME AS 40-60 CM,133-140 CM THINLY LAMINATED,140-150 CM SAME AS 0- 40 CM 95 CM POSSIBLE PELECYPOD 45 CM 50 CM AND 105-125 CM CHONDRITES HARD 00000000 40 364 38 1 7.0 135.0 948.00 948.07 949.35 LIMESTONE 5B7/1-LIGHT BLUISH GRAY,5GY6/1-GREENIS H GRAY CYCLIC BETWEEN MASSIVE AND LAMINATED BURROW S HEAVY AT TOP OF LAMINATED UNITS DIE OUT DOWNWARD,7 -22 CM LARGE BURROWS,22-51 CM GRAYISH GREEN THINLY L AMINATED LIMESTONE OR MARLY LIMESTONE VERY SMALL SCA TTERED BURROWS,51-75 CM LIGHT BLUISH GRAY HEAVILY BU RROWED,75-102 CM LAMINATED SIMILAR TO LAMINATED UNIT ABOVE EXCEPT LAMINA THICKER WAVY AND HAS MORE BURRO WS,125-135 CM LAMINATED 25-30 CM ROUNDED CLAY CLAS TS 51-75 CM PYRITE NEEDLES 125 CM PYRITE 7-22 CM AND 102-135 CM LIGHT BLUISH GRAY,22-51 CM SANDY TEXTURE SAND SIZE EITHER CLAY FRAGMENTS CARBON ATE FRAGMENTS OR SHELL MATERIAL HARD 00000000 40 364 38 2 0.0 53.0 948.00 949.50 950.03 MARLY LIMESTONE 5B5/1-MEDIUM BLUISH GRAY,5Y4/1-O LIVE GRAY LAMINATED OLIVE GRAY LAMINATED MARLY LIM ESTONE WITH SAND-SIZE LIGHTER SPECKS AND LAMINAE,CYC LIC AS IN 38-1 5-7 CM MEDIUM BLUISH GRAY HARD 00000000 40 364 38 2 53.0 150.0 948.00 950.03 951.00 LIMESTONE 5B7/1-LIGHT BLUISH GRAY,-BLUISH BLACK 53-70 CM MASSIVE LIGHT BLUISH GRAY LIMESTONE WITH PYRITE BLUISH BLACK HALOS AROUND SOME STRUCTURES THA T MAY BE ORGANIC REMAINS OR BURROWS,70-90 CM LAMINAT ED,90-11/ CM MASSIVE AS ABOVE,110-14O CM LAMINATED M ANY CHONDRITES BURROWS LOW IN THE LAMINATED LAYERS PYR HARD 00000000 40 364 38 3 0.0 150.0 948.00 951.00 952.50 LIMESTONE,MARLY LIMESTONE 5B7/1-LIGHT BLUISH GRA Y,5Y4/1-OLIVE GRAY,-BLUISH BLACK CYCLIC SEDIMENTAT ION OF MASSIVE HEAVILY BURROWED LIMESTONE AND THINLY LAMINATED MARLY LIMESTONE BURROWING HEAVY AT TOP OF LAMINATED ZONE ONLY CHONDRITES LOWER,0-14 CM MASSIV E HEAVILY BURROWED LIGHT BLUISH GRAY LIMESTONE,14-57 CM OLIVE GRAY LAMINATED LIMESTONE 25-40 CM MORE MAS SIVE AGAIN,57-90 CM MASSIVE HEAVILY BURROWED LIMESTO NE BLUISH BLACK SPECKS AND HALOS COMMON,90-110 CM CH ONDRITES COMMON 110 CM KNIFE EDGE CONTACT LOWER LIMESTONE APPEARS TO BE ERODED BEFORE DEPOSTION OF LAMINATED LIMESTONE ,110-126 CM MASSIVE,126-142 CM LAMINATED 101 CM PY RITE,PYRITE IN BOTH LIMESTONES HARD 00000000 40 364 38 4 0.0 67.0 948.00 952.50 953.17 MARLY LIMESTONE -LIGHT BROWN,-OLIVE GRAY,10YR5/4 -MODERATE YELLOWISH BROWN LAMINATED,LIGHT BROWN LA YERS,BURROWING LIMITED TO SMALL CHONDRITES EXCEPT FO R POORLY LAMINATED ZONE 20-30 CM,LAMINATIONS SHOW SH ADES OF OLIVE GRAYS 59 CM MODERATE YELLOWISH BROWN PYRITE NODULES QUITE LARGE AT 48-49 CM PYRITE,LIGHT BROWN LAYERS SHOULD BE CHECK ED FOR SIDERITE 0-3 CM MASSIVE,SANDY TEXTURE HARD 00000000 40 364 38 4 67.0 99.0 948.00 953.17 953.49 LIMESTONE MASSIVE HEAVILY BURROWED LIMESTONE LIG HT 99 CM GRADUAL CONTACT HARD 00000000 40 364 38 4 99.0 150.0 948.00 953.49 954.00 MARLY LIMESTONE 10YR6/4-VERY PALE BROWN LAMINA TED,MANY CHONDRITES IN UPPER PORTION,117 CM AND 129 CM VERY PALE BROWN HARD 00000000 40 364 38 5 0.0 9.0 948.00 954.00 954.09 MARLY LIMESTONE LAMINATED,LAMINATED UNITS SAME A S EARLIER 38 SECTIONS,STILL BURROWED HEAVILY BUT BUR ROWS EXTEND LESS INTO LAMINATED LAYERS THAN IN EARLI ER SECTIONS OF THIS CORE HARD 00000000 40 364 38 5 9.0 19.0 948.00 954.09 954.19 LIMESTONE 5G6/1-GREENISH GRAY,5G5/1-DARKER GREEN ISH GRAY STILL BURROWED HEAVILY BUT BURROWS EXTEND LESS INTO LAMINATED LAYERS THAN IN EARLIER SECTIONS OF THIS CORE MASSIVE LIMESTONE GETTING MUCH DARKE R IN COLOR,GREENISH GRAY TO DARK GREENISH GRAY HAR D 00000000 40 364 38 5 19.0 36.0 948.00 954.19 954.36 MARLY LIMESTONE SAME AS 0-9 CM HARD 00000000 40 364 38 5 36.0 100.0 948.00 954.36 955.00 LIMESTONE 5G6/1-GREENISH GRAY,5G5/1-DARKER GREEN ISH GRAY SAME AS 9-19 CM HARD 00000000 40 364 38 5 100.0 130.0 948.00 955.00 955.30 MARLY LIMESTONE SAME AS 0-9 CM HARD 00000000 40 364 38 5 130.0 150.0 948.00 955.30 955.50 LIMESTONE 5G6/1-GREENISH GRAY,5G5/1-DARKER GREEN ISH GRAY SAME AS 9-19 CM HARD 00000000 40 364 38 6 0.0 54.0 948.00 955.50 956.04 MARLY LIMESTONE 10YR6/3-PALE BROWN LAMINATED HARD 00000000 40 364 38 6 54.0 77.0 948.00 956.04 956.27 LIMESTONE MASSIVE AS EARLIER 38 SECTIONS HARD 00000000 40 364 38 6 77.0 142.5 948.00 956.27 956.92 MARLY LIMESTONE LAMINATED 97 CM PYRITE HARD 00000000 40 364 38 6 142.5 150.0 948.00 956.92 957.00 LIMESTONE MASSIVE HARD 00000000 40 364 39 1 113.0 150.0 967.00 968.13 968.50 MARLY LIMESTONE 5Y4/1-OLIVE GRAY,5Y2/1-OLIVE BLA CK LAMINATED 113-125 CM AND 135-150 CM OLIVE GRA Y HARD 00000000 40 364 39 2 0.0 150.0 967.00 968.50 970.00 MARLY LIMESTONE 5Y2/1-OLIVE BLACK,5Y4/1-OLIVE GR AY,5Y6/1-LIGHT OLIVE GRAY,5Y7/1-LIGHT GRAY 0-92 CM LAMINATED OLIVE BLACK WITH OLIVE GRAY AND MINOR LIG HT OLIVE GRAY,92-150 CM LAMINATED STRONGLY CRINKLED IN UPPER AND LOWER PART OFFSET BY SMALL FAULTS MOST OLIVE BLACK WITH LIGHT GRAY THIN LAMINA PETROLIFER OUS ODOR,135-143 CM LIGHT OLIVE GRAY HARD 00000000 40 364 39 3 0.0 150.0 967.00 970.00 971.50 MARLY LIMESTONE 5Y2/1-OLIVE BLACK,5Y6/1-LIGHT OL IVE GRAY,5Y4/1-OLIVE GRAY LAMINATED,0-42 CM OLIVE BLACK WITH MINOR LIGHTER LAMINA 0-20 CM CHANGE IN AN GLE OF DIP,55 CM FAULT,61-100 CM OLIVE BLACK WITH MI NOR LIGHTER LAMINA 42-61 CM LIGHT OLIVE GRAY 55-60 CM FRACTURES,100-150 CM LIGHT OLIVE GRAY TO OLIVE G RAY FIRM 00000000 40 364 39 4 0.0 150.0 967.00 971.50 973.00 MARLY LIMESTONE 5Y2/1-OLIVE BLACK,5Y6/1-LIGHT OL IVE GRAY FINELY LAMINATED MARLY LIMESTONE SAME A S 39-3 VARIOUS SHADES OF OLIVE FROM OLIVE BLACK TO L IGHT OLIVE GRAY,0-29 CM AND 116-150 CM LIGHTER TONES ,29-116 CM DARKER TONES FIRM 00000000 40 364 39 5 0.0 127.0 967.00 973.00 974.27 MARLY LIMESTONE FINELY LAMINATED MARLY LIMESTONE ,20 CM AND 30 CM SMALL FAULTS CONTORTED LAMINAE 15 CM WHITE CRYSTALLINE PROBABLY BARITE,109 CM CALCITE (SHELL ?) 87-93 CM VOID,SAME AS 39-3 HARD 00000000 40 364 39 6 0.0 150.0 967.00 974.50 976.00 MARLY LIMESTONE FINELY LAMINATED MARLY LIMESTONE ,111 CM AND 130 CM CALCITE VEIN,117-125 CM AND 137-1 44 CM LESS LAMINAE CALCITE VEIN SAME AS 39-3 H ARD 00000000 40 364 40 1 124.0 150.0 986.00 987.24 987.50 MARLY LIMESTONE 5Y4/1-OLIVE GRAY STEEPLY DIPPI NG LAMINATED MARLY LIMESTONE OLIVE GRAY WITH LIGHT ER TONES PRESENT STILL HAS PETROLIFEROUS ODOR HARD 00000000 40 364 40 2 0.0 137.0 986.00 987.50 988.87 MARLY LIMESTONE 5Y5/2-OLIVE GRAY,5Y3/2-DARK OLIV E GRAY THINLY LAMINATED MARLY LIMESTONE,62 CM SMAL L FOLD,65-70 CM FAULT (3 MM DISPLACEMENT),120-137 CM CONTORTED LAMINATIONS PETROLIFEROUS ODOR,0-47 CM AND 120-137 CM OLIVE GRAY,47-56 CM DARK OLIVE GRAY,7 0-120 CM OLIVE BLACK HARD 00000000 40 364 40 3 0.0 150.0 986.00 989.00 990.50 MARLY LIMESTONE 5Y5/2-OLIVE GRAY,5Y3/2-DARK OLIV E GRAY,-LIGHT BROWN N1-BLACK MANY SMALL FAULTS DIPS UP TO 2 5 DEGREES MOST LAMINATIONS ARE STRAIGHT AND PARALLEL ,29-32 CM SMALL FAULTS 64-68 CM AND 77 CM FAULT,58 C M POORLY LAMINATED ZONE 74 CM AND 76 CM LIGHT BROWN LAMINA 92-93 CM WAVY LAMINA THINLY LAMINATED MARLY LIMESTONE 121-133 CM BADLY FRACT URED BLACK PETROLIFEROUS ODOR,47-53 CM DARK OLIVE GRAY HARD 00000000 40 364 40 4 0.0 150.0 986.00 990.50 992.00 MARLY LIMESTONE 5Y5/2-OLIVE GRAY,N1-BLACK LAMI NATED MARLY LIMESTONE,74 CM 80 CM 87 CM REVERSE FAUL TING LAMINAE DIPS 40 DEGREES,87-94 CM GRADED FROM SA ND AT BASE TO CLAY-SIZE AT TOP,97-150 CM SLIGHTLY WA VY LAMINATIONS THAT DIP 60 DEGREES FROM HORIZONTAL ( ASSUMING DRILL STERN VERTICAL) OLIVE GRAY WITH SOM E LIGHTER AND DARKER OLIVE TONES PRESENT,BLACK AROUN D 40 CM HARD 00000000 40 364 40 5 0.0 150.0 986.00 992.00 993.50 MARLY LIMESTONE LAMINATED MARLY LIMESTONE,TOP PO RTION LAMINATIONS STEEPLY DIPPING,115-118 CM GRADED BED 57-94 CM MODERATELY DISTURBED SAME AS 40-4 HARD 00000000 40 364 41 1 140.0 150.0 1005.00 1006.40 1006.50 MARLY LIMESTONE 5Y4/1-OLIVE GRAY,5Y2/1-OLIVE BLA CK 145 CM OFFSET,OLIVE GRAY TO OLIVE BLACK HARD 00000000 40 364 41 2 0.0 150.0 1005.00 1006.50 1008.00 LIMESTONE 5Y4/1-OLIVE GRAY,5Y2/1-OLIVE BLACK,5Y3 /1,5Y5/1 THINLY LAMINATED LIMESTONE,33 CM 53 CM 57 CM AND 63 CM WHITE CARBONATE WAVY LAYERS,125-130 CM AND 133-137 CM POORLY LAMINATED BLACK MOSTLY OLIV E GRAY (5Y4/1 AND 5Y3/1) WITH SOME 5Y5/1 AND OLIVE B LACK 15-27 CM OLIVE BLACK,PETROLIFEROUS ODOR,SANDY T EXTURE FOR MOST OF CORE HARD 00000000 40 364 41 3 0.0 132.0 1005.00 1008.00 1009.32 MARLY LIMESTONE 5Y2/1-OLIVE BLACK,5Y4/1-OLIVE GR AY,5Y6/1-LIGHT OLIVE GRAY,5G4/1-DARK GREENISH GRAY LAMINATED MARLY LIMESTONE EXCEPT FOR 65-78 CM,26 CM FAULTS,74-77 CM STRETCHED BURROWS FIRST REAPPEARA NCE OF THIS TYPE OF LIMESTONE FOR SEVERAL SECTIONS,0 -25 CM FINE GRAINED WITH SAND SIZE FLATTENED WHITE S PECKS OLIVE BLACK WITH LIGHT GRAY FLECKS,25-65 CM OL IVE GRAY TO LIGHT OLIVE GRAY 29-34 CM VERY COARSE SA NDY MATERIAL,65-78 CM MASSIVE LIMESTONE DARK GREENIS H GRAY,78-132 CM SAME AS 25-65 CM HARD 00000000 40 364 41 4 0.0 150.0 1005.00 1009.50 1011.00 MARLY LIMESTONE 5GY4/1-DARK GREENISH GRAY,5Y4/1- OLIVE GRAY,5G2/1-GREENISH BLACK,5G3/1-GREENISH BLACK LAMINATED MARLY LIMESTONE SOME LAYERS OF MASSIVE LIMESTONE WITH BURROWING STARTING DURING DEPOSITION OF THE MASSIVE MATERIAL,90 CM BURROWING INTO LAMINAT ED ZONE 124 CM AND 129-132 CM BURROWING 55-69 CM Q UITE MASSIVE BLACK 80-90 CM AND 110-123 CM MASSIVE L IMESTONE GREENISH BLACK 145 CM DARK QUITE MASSIVE,DA RK GREENISH GRAY AND OLIVE GRAY GREENISH BLACK AT BO TTOM HARD 00000000 40 364 42 1 62.0 120.0 1024.00 1024.62 1025.20 DOLOMITIC LIMESTONE 62-64 CM CALCAREOUS BLACK SH ALE OR ARGILLITE THINLY LAMINATED-DOES NOT BREAK EAS ILY ALONG LAMINAE,DOLOMITIC LIMESTONE IS HEAVILY BUR ROWED,65-70 CM BEDDING 85-108 CM BRECCIA HARD 00000000 40 364 42 1 120.0 125.0 1024.00 1025.20 1025.25 CALC BLACK SHALE THINLY LAMINATED OR ARGILLITE ,DOES NOT BREAK EASILY ALONG LAMINAE HARD 00000000 40 364 42 1 125.0 150.0 1024.00 1025.25 1025.50 DOLOMITIC LIMESTONE HEAVILY BURROWED,129 CM SMAL L FAULTS HARD 00000000 40 364 42 2 0.0 5.0 1024.00 1025.50 1025.55 LIMESTONE 5B7/1-LIGHT BLUISH GRAY HEAVILY BURR OWED HARD 00000000 40 364 42 2 5.0 33.0 1024.00 1025.55 1025.83 CALC MUDSTONE N1-BLACK LAMINATED 20-25 CM FAUL TS OFFSET THIN (< 1 MM) LAMINA THAT ARE THEMSELVES F OLDED AND CONTORTED,BLACK CALC SHALE OR ARGILLITE HARD 00000000 40 364 42 2 33.0 60.0 1024.00 1025.83 1026.10 DOLOMITIC LIMESTONE 5B7/1-LIGHT BLUISH GRAY BU RROWED NUMEROUS FRACTURES HARD 00000000 40 364 42 2 60.0 105.0 1024.00 1026.10 1026.55 CALC MUDSTONE LAMINATED,105 CM LAMINA AND CONTAC T WITH LIMESTONE AT 28 DEGREES HARD 00000000 40 364 42 2 105.0 150.0 1024.00 1026.55 1027.00 LIMESTONE 5B7/1-LIGHT BLUISH GRAY HEAVILY BURR OWED PYRITIC BURROW FILLINGS PYRITE HARD 00000000 40 364 42 3 0.0 22.0 1024.00 1027.00 1027.22 CALC MUDSTONE 5Y2/1-OLIVE BLACK LAMINATED HA RD 00000000 40 364 42 3 22.0 45.0 1024.00 1027.22 1027.45 LIMESTONE 5B7/1-LIGHT BLUISH GRAY,5B6/1-BLUISH G RAY BURROWS APPEAR FLATTENED LIGHT BLUISH GRAY T O BLUISH GRAY,LIMESTONE WITH MANY SMALL (0.5 MM OR L ESS) WHITE SPECKS THIS GIVES A SANDY LOOK HARD 00000000 40 364 42 3 45.0 60.0 1024.00 1027.45 1027.60 CALC MUDSTONE 5Y2/1-OLIVE BLACK LAMINATED HA RD 00000000 40 364 42 3 60.0 130.0 1024.00 1027.60 1028.30 LIMESTONE 5B7/1-LIGHT BLUISH GRAY,5Y4/1-OLIVE GR AY 62-64 CM BURROWS FILLED WITH CLEAR MINERAL 90-1 06 CM HEAVILY BURROWED,110-122 CM WHITE DOLOMITIC VE IN CLEAR MINERAL,DOLOMITIC VEIN,129 CM PYRITE 60 -90 CM AND 106-130 CM LIGHT BLUISH GRAY,90-100 CM OL IVE GRAY HARD 00000000 40 364 42 3 130.0 138.0 1024.00 1028.30 1028.38 CALC MUDSTONE 5Y2/1-OLIVE BLACK HARD 00000000 40 364 42 3 138.0 150.0 1024.00 1028.38 1028.50 LIMESTONE HEAVILY BURROWED HARD 00000000 40 364 42 4 0.0 20.0 1024.00 1028.50 1028.70 LIMESTONE VERY HEAVILY BURROWED LIMESTONE GRADIN G DOWNWARD (19-21 CM) HARD 00000000 40 364 42 4 20.0 42.0 1024.00 1028.70 1028.92 CALC MUDSTONE N3-DARK GRAY,-BLACK LAMINATED HARD 00000000 40 364 42 4 42.0 73.0 1024.00 1028.92 1029.23 LIMESTONE 5B7/1-LIGHT BLUISH GRAY,5G6/1-GREENISH GRAY H EAVILY BURROWED SOME FRAGMENTS APPEAR TO BE ROUNDED CLASTS R ATHER THAN BURROW FILLINGS 68-70 CM AND 56-58 CM LIGHT BLUISH GRAY TO GREENISH GRAY HARD 00000000 40 364 42 4 73.0 97.0 1024.00 1029.23 1029.47 CALC MUDSTONE 5Y4/1-OLIVE GRAY,N3-DARK GRAY LA MINATED 93 CM PYRITE (MOSTLY BURROW FILLINGS) OL IVE GRAY TO DARK GRAY HARD 00000000 40 364 42 4 97.0 115.0 1024.00 1029.47 1029.65 LIMESTONE AS ABOVE HARD 00000000 40 364 42 4 115.0 129.0 1024.00 1029.65 1029.79 CALC MUDSTONE AS ABOVE HARD 00000000 40 364 42 4 129.0 150.0 1024.00 1029.79 1030.00 LIMESTONE 129-138 CM STYOLITE AS ABOVE HARD 00000000 40 364 42 5 0.0 24.0 1024.00 1030.00 1030.24 LIMESTONE 5GY6/1-GREENISH GRAY NUMEROUS BURROW S,19 CM CALCITE VEIN FILLINGS 24 CM PYRITE BURROW FI LLINGS CALCITE,PYRITE HARD 00000000 40 364 42 5 24.0 86.0 1024.00 1030.24 1030.86 CALC MUDSTONE 5Y2/1-OLIVE BLACK,5Y4/1-OLIVE GRAY LAMINATED 38-55 CM MANY SMALL WHITE SPECKS HA RD 00000000 40 364 42 5 86.0 118.0 1024.00 1030.86 1031.18 LIMESTONE 5GY6/1-GREENISH GRAY,5B7/1-LIGHT BLUIS H GRAY BURROWED ESPECIALLY LOWER PART GREENISH G RAY TO LIGHT BLUISH GRAY HARD 00000000 40 364 42 5 118.0 128.0 1024.00 1031.18 1031.28 CALC MUDSTONE LAMINATED HARD 00000000 40 364 42 5 128.0 150.0 1024.00 1031.28 1031.50 LIMESTONE -GRAYISH GREEN LARGE BURROWS THROUGH OUT AS ABOVE HARD 00000000 40 364 42 6 0.0 15.0 1024.00 1031.50 1031.65 LIMESTONE 5B6/1-BLUISH GRAY 4 CM AMMONITE WH ITE SAND-SIZED SPECKS HARD 00000000 40 364 42 6 15.0 57.0 1024.00 1031.65 1032.07 CALC MUDSTONE N2-GREENISH BLACK LAMINATED,57 C M LIGHT AND DARK LAMINA HARD 00000000 40 364 42 6 57.0 150.0 1024.00 1032.07 1033.00 LIMESTONE 5GY4/1-DARK GREENISH GRAY,5B7/1-LIGHT BLUISH GRAY 107-110 CM BLACK MUDSTONE 103 CM PYR ITE BLACK AND WHITE 118 CM PYRITE 82-94 CM MANY WH ITE SPECKS,57-107 CM AND 139-150 CM DARK GREENISH GR AY 110-139 CM LIGHT BLUISH GRAY HARD 00000000 40 364 43 1 28.0 76.0 1033.50 1033.78 1034.26 CALC MUDSTONE 5Y2/1-OLIVE BLACK LAMINATED SOME EVIDENCE OF MINOR BURROWING AT TOP HARD 33233000.1110 40 364 43 1 76.0 123.0 1033.50 1034.26 1034.73 LIMESTONE 5G6/1-GREENISH GRAY,5G5/1-DARKER GREEN ISH GRAY 76-95 CM IRREGULAR BEDDING,108 CM FEW BUR ROWS STYOLITE 116 CM HEAVILY BURROWED 77 CM AND 83 CM WHITE TO GRAY CALCITE FILLING VOIDS 120-123 CM WHITE SPECKS,GREENISH GRAY TO DARKER GREENISH GRAY HARD 12130000 40 364 43 1 123.0 132.0 1033.50 1034.73 1034.82 CALC MUDSTONE -BLACK LAMINATED HARD 33233000.1110 40 364 43 2 3.0 20.0 1033.50 1035.03 1035.20 LIMESTONE 5B7/1-LIGHT BLUISH GRAY,5G6/1-GREENISH GRAY SOMEWHAT DOLOMITIC BRECCIATED,LIGHT GREENISH GRAY TO GREENISH G RAY HARD 12130000 40 364 43 2 20.0 39.0 1033.50 1035.20 1035.39 CALC MUDSTONE 5Y2/1-OLIVE BLACK LAMINATED HA RD 33233000.1110 40 364 43 2 39.0 77.0 1033.50 1035.39 1035.77 DOLOMITIC LIMESTONE VERY HEAVILY BURROWED 62-75 CM 40-47 CM BURROWED SOMEWHAT BRECCIATED (IN CENTE R PART) HARD 12130000 40 364 43 2 77.0 92.0 1033.50 1035.77 1035.92 CALC MUDSTONE SAME AS 20-39 CM HARD 33233000.1110 40 364 43 2 92.0 125.0 1033.50 1035.92 1036.25 LIMESTONE 5B7/1-LIGHT BLUISH GRAY,5Y6/1-LIGHT OL IVE GRAY LIGHT OLIVE GRAY BURROW FILLINGS HARD 12130000 40 364 43 2 125.0 138.0 1033.50 1036.25 1036.38 CALC MUDSTONE AS ABOVE 20-39 CM HARD 33233000.1110 40 364 43 2 138.0 150.0 1033.50 1036.38 1036.50 LIMESTONE SAME AS 92-125 CM HARD 12130000 40 364 43 3 0.0 10.0 1033.50 1036.50 1036.60 LIMESTONE N7-LIGHT GRAY HARD 12130000 40 364 43 3 10.0 27.0 1033.50 1036.60 1036.77 MUDSTONE 16-18 CM LIMESTONE HARD 33233000 40 364 43 3 27.0 63.0 1033.50 1036.77 1037.13 LIMESTONE N7-LIGHT GRAY HEAVILY BURROWED LOWER PART HAS NUMEROUS FRACTURES AND FAULTS WITH SMALL O FFSETS HARD 00000000 40 364 43 3 63.0 73.0 1033.50 1037.13 1037.23 MUDSTONE LAMINATED HARD 33233000 40 364 43 3 73.0 115.0 1033.50 1037.23 1037.65 LIMESTONE N7-LIGHT GRAY,5Y4/1-OLIVE GRAY 73-84 CM HEAVILY BURROWED,84-115 CM FAULTS OFFSET MATERIA L 84-115 CM NODULAR LIMESTONE WITH MANY WAVY LAMIN ATIONS OF MUDSTONE MATERIAL THROUGHOUT 73-84 CM LI GHT GRAY 84-115 CM MOSTLY OLIVE GRAY WITH LIGHTER AN D DARKER TONES PRESENT HARD 12130000 40 364 43 3 115.0 150.0 1033.50 1037.65 1038.00 MUDSTONE 115-123 CM LAMINATED,123-150 CM NOT LAM INATED STRUCTURES SUGGEST 60 DEGREE DIP 128 CM AND 132 CM PYRITE HARD 33233000 40 364 44 1 120.0 150.0 1043.00 1044.20 1044.50 DOLOMITIC LIMESTONE 5GY4/1-DARK GREENISH GRAY DARK GREENISH GRAY AT TOP WITH BLACK BURROW FILLINGS BLACK MASSIVE LIMESTONE BELOW HARD 12130000 40 364 44 2 0.0 43.0 1043.00 1044.50 1044.93 SHALE N1-BLACK THINLY LAMINATED MODERATELY D ISTURBED CALCAREOUS HARD 33233000 40 364 44 2 43.0 75.0 1043.00 1044.93 1045.25 LIMESTONE 5Y4/1-OLIVE GRAY,5GY4/1-DARK GREENISH GRAY MODERATE TO HEAVILY BURROWED MODERATELY DIS TURBED LIMESTONE IS DOLOMITIC OLIVE GRAY TO DARK GREENISH GRAY HARD 12130000 40 364 44 2 75.0 82.0 1043.00 1045.25 1045.32 SHALE N1-BLACK SAME AS 0-43 CM HARD 33233000 40 364 44 2 82.0 85.0 1043.00 1045.32 1045.35 LIMESTONE 5Y4/1-OLIVE GRAY,5GY4/1-DARK GREENISH GRAY SAME AS 43-75 CM HARD 12130000 40 364 44 2 85.0 98.0 1043.00 1045.35 1045.48 SHALE N1-BLACK SAME AS 0-43 CM HARD 33233000 40 364 44 2 98.0 101.0 1043.00 1045.48 1045.51 LIMESTONE 5Y4/1-OLIVE GRAY,5GY4/1-DARK GREENISH GRAY SAME AS 43-75 CM HARD 12130000 40 364 44 2 101.0 122.0 1043.00 1045.51 1045.72 SHALE N1-BLACK SAME AS 0-43 CM HARD 33233000 40 364 44 2 122.0 130.0 1043.00 1045.72 1045.80 LIMESTONE 5Y4/1-OLIVE GRAY,5GY4/1-DARK GREENISH GRAY SAME AS 43-75 CM HARD 12130000 40 364 44 2 130.0 148.0 1043.00 1045.80 1045.98 SHALE N1-BLACK SAME AS 0-43 CM HARD 33233000 40 364 44 2 148.0 150.0 1043.00 1045.98 1046.00 LIMESTONE 5Y4/1-OLIVE GRAY,5GY4/1-DARK GREENISH GRAY SAME AS 43-75 CM HARD 12130000 40 364 44 3 0.0 9.0 1043.00 1046.00 1046.09 LIMESTONE 5Y4/1-OLIVE GRAY,5GY4/1-DARK GREENISH GRAY HEAVILY BURROWED DOLOMITIC OLIVE GRAY TO DARK GREENISH GRAY HARD 12130000 40 364 44 3 9.0 65.0 1043.00 1046.09 1046.65 SHALE N1-BLACK 27-29 CM LIMESTONE,SHALE THINLY LAMINATED FINE GRAINED UNIFORMILY BLACK (NOT SAND Y AS BLOCK LIMESTONE IN EARLIER CORES),CALCAREOUS HARD 33233000 40 364 44 3 65.0 100.0 1043.00 1046.65 1047.00 LIMESTONE 5Y4/1-OLIVE GRAY,5GY4/1-DARK GREENISH GRAY HEAVILY BURROWED MODERATELY DISTURBED DOL OMITIC HARD 12130000 40 364 44 3 100.0 150.0 1043.00 1047.00 1047.50 SHALE N1-BLACK THINLY LAMINATED FINE GRAINED UNIFORMILY BLOCK (NOT SANDY AS BLOCK LIMESTONE IN E ARLIER CORES), CALCAREOUS HARD 33233000 40 364 44 4 0.0 38.0 1043.00 1047.50 1047.88 DOLOMITIC LIMESTONE 5Y4/1-OLIVE GRAY,5GY5/1-GREE NISH GRAY BURROWS LOCALLY ABUNDANT IN DOLOMITE D OLOMITE OLIVE GRAY TO GREENISH GRAY HARD 12130000 40 364 44 4 38.0 50.0 1043.00 1047.88 1048.00 SHALE N1-BLACK THINLY LAMINATED CALC,PETROLI FEROUS ODOR HARD 33233000 40 364 44 4 50.0 110.0 1043.00 1048.00 1048.60 DOLOMITIC LIMESTONE 5Y4/1-OLIVE GRAY,5GY5/1-GREE NISH GRAY BURROWS LOCALLY ABUNDANT OLIVE GRAY TO GREENISH GRAY,PETROLIFEROUS ODOR AS IN ALL CORE 44 SECTIONS HARD 00000000 40 364 44 4 110.0 150.0 1043.00 1048.60 1049.00 SHALE N1-BLACK THINLY LAMINATED CALC,PETROLI FEROUS ODOR AS IN ALL CORE 44 SECTIONS HARD 00000000 40 364 45 1 49.0 75.0 1062.00 1062.49 1062.75 DOLOMITE 5Y4/1-OLIVE GRAY SOME BURROWS,64-75 C M HAVE LAMINATED STRATA STEEPLY DIPPING AND OFFSET B Y SMALL FAULTS SHELL MATERIAL (PELECYPOD ?) AT 55- 58 CM HARD 00000000 40 364 45 1 75.0 110.0 1062.00 1062.75 1063.10 MUDSTONE N1-BLACK LAMINATION INDISTINCT SLIG HTLY CALCAREOUS HARD 00000000 40 364 45 1 110.0 150.0 1062.00 1063.10 1063.50 DOLOMITE 5Y4/1-OLIVE GRAY SOME BURROWS PRESENT BUT INDISTINCT,144-150 CM LAMINATED GRADING INTO MU DSTONE HARD 00000000 40 364 45 2 0.0 5.0 1062.00 1063.50 1063.55 MUDSTONE N1-BLACK HARD 00000000 40 364 45 2 5.0 40.0 1062.00 1063.55 1063.90 DOLOMITE 5Y4/1-OLIVE GRAY HEAVILY BURROWED THR OUGHOUT APPEAR TO HAVE PELECYPOD SHELL STRUCTURES HARD 00000000 40 364 45 2 40.0 55.0 1062.00 1063.90 1064.05 MUDSTONE N1-BLACK LAMINATED MUDSTONE GRADING D OWNWARD TO DOLOMITE HARD 00000000 40 364 45 2 55.0 122.0 1062.00 1064.05 1064.72 DOLOMITE 5Y2/1-OLIVE BLACK 95-122 CM WAVY LAMI NATIONS DISRUPTED BY BURROWING HARD 00000000 40 364 45 2 122.0 150.0 1062.00 1064.72 1065.00 MUDSTONE N1-BLACK,2.5Y5/2-GRAYISH BROWN FINELY LAMINATED IT DRIES TO GRAYISH BROWN BUT WE SELDOM SEE CORE DRY HARD 00000000 40 364 45 3 0.0 39.0 1062.00 1065.00 1065.39 DOLOMITIC MUDSTONE OR MUDDY DOLOMITE 5Y4/1-OLIVE GRAY POORLY LAMINATED SMALL WHITE ELONGATED FLE CKS SCATTERED PARALLEL TO LAMINATIONS GIVE THE IMPRE SSION OF SHELL FRAGMENTS HARD 00000000 40 364 45 3 39.0 62.0 1062.00 1065.39 1065.62 DOLOMITE 5GY5/1-GREENISH GRAY BURROWED DISTU RBED MASSIVE HARD 00000000 40 364 45 3 62.0 70.0 1062.00 1065.62 1065.70 MUDSTONE N1-BLACK HARD 00000000 40 364 45 3 70.0 150.0 1062.00 1065.70 1066.50 DOLOMITE HEAVILY BURROWED FAULTED AND CONTORTED VUGS PRESENT FOR FIRST TIME IN SITE 364 CORES,86 CM AND 104 CM VUGS,70-73 CM AND 135-145 CM FAULTS HAR D 00000000 40 364 46 1 100.0 150.0 1081.00 1082.00 1082.50 DOLOMITE 5Y4/1-OLIVE GRAY,5Y3/1-DARK OLIVE GRAY HEAVILY BURROWED OLIVE GRAY TO DARK OLIVE GRAY,C ORE SMALL ORIENTATION OF MANY PIECES UNCERTAIN HAR D 00000000