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 58 446 1 1 0.0 120.0 0.00 0.00 1.20 SW MUD 10YR4/3-DK.BRN DRILLING BRECCIA--FIRM SOUP WEATHERED DISINT. PUMICE PEBBLES PUMICE SMEAR SLIDES (SS) AT 5 AND 110 CM FIRM* 58 446 2 1 0.0 70.0 1.50 1.50 2.20 HC CLAY 10YR5/3-BRN HOMOGENEOUS INTENSELY (0-35 CM) TO MODERATELY (35-70 CM) 1-5 MM PUMICE FROM 65 TO 69 CM PUMICE SS AT 40 CM SOUPY TO FIRM* 58 446 2 CC 0.0 17.0 1.50 2.30 2.37 HC CLAY 10YR5/3-BRN HOMOGENEOUS HIGHLY SS AT 10 CM SOFT* 58 446 3 1 7.0 150.0 11.00 11.07 12.50 HC CLAY,CLAYEY MUD 10YR4/3,10YR5/3-BRN HOMOGEN., W/O SEDIMENTARY STRUCTURES,COLOR PROGRESSIVELY IS DARKENING DOWNWARDS--FROM ABOUT 110 CM--TRENDING TO 10YR4/3 7-25 DRILLING BRECCIA,25-150 MODERATE TO INTENSE CLAY SAND TO GRANULES PATCHES AT (CHIEFLY) 36 + 40-42 + 79-82 + 97-105 SS AT 75 (D--CLAY) AND 100 (M--CLAYEY MUD) CM 61-65 CM VOID* SOFT TO FAIRLY FIRM 58 446 3 2 0.0 150.0 11.00 12.50 14.00 HC CLAY,CLAYEY MUD 10YR5/3-BRN,10YR4/3-DK BRN HOMOGENEOUS INTENSE TO MODERATE (CLAY) SAND PATCHES AT 12,20,28-30,37-40,50,66,71,83-84,90-94,98 -100 CM SS AT 99 (M--CLAY) + 135 (D--CLAYEY MUD) CM FIRM* 58 446 3 3 0.0 150.0 11.00 14.00 15.50 HC CLAY 10YR4/3-DK BRN,10YR5/3-BRN HOMOGENEOUS, 10YR5/3 20-70,REST 10YR4/3 INTENSE SANDY CHUNKS AT 22,31,64 CM SS AT 30 CM--D CLAY FIRM* 58 446 3 4 0.0 150.0 11.00 15.50 17.00 HC CLAY 10YR4/3-DK BRN HOMOGENEOUS INTENSE TO MODERATE SANDY SPOT AT 41 CM SS AT 75 CM--DOM CLAY FIRM* 58 446 3 5 0.0 90.0 11.00 17.00 17.90 HC CLAY 10YR4/3-DK BRN HOMOGENEOUS MODERATE IDENT AS SECT 4 SAND PATCHES AT 13 CM FIRM* 58 446 3 6 0.0 104.0 11.00 18.50 19.54 HC CLAY 10YR4/3-DK BRN,10YR5/3-BRN HOMOGENEOUS MODERATE SS AT 50 CM--DOM CLAY FIRM* 58 446 3 CC 0.0 3.0 11.00 19.66 19.59 HC CLAY 10YR5/3-BRN HOMOGENEOUS HIGH SOFT* 58 446 4 CC 0.0 31.0 20.50 20.60 20.81 HC CLAY 10YR5/3-BRN,10YR3/3-DK BRN 0-16 CM IS 10YR5/3 CLAY W/SAND PATCHES AT 8-12 CM,16-31 CM IS 10YR5/3 CLAYEY SEDIMENT W/A LG CENTRAL ZONE OF 10YR3/3 SEDIMENT INTENSE SS AT 6 (D--CLAY) AND 26 (M--TERRIGENOUS CLAY) CM FIRM* 58 446 5 1 25.0 150.0 30.00 30.25 31.50 HC CLAY 10YR3/3-DK BRN HOMOGENEOUS,W/O SEDIMENT STRUCTURES INTENSELY SS AT 120 CM SOUPY 25-76 + 140-150 CM,SOFT 76-140 CM* 58 446 5 2 0.0 150.0 30.00 31.50 33.00 HC CLAY 10YR3/3-DK BRN HOMOGENEOUS CLAYEY SED INTENSE SOUPY,NONE 116-150 SS AT 140 CM SOUPY AT 0-116CM,116-150CM FIRM* 58 446 5 3 0.0 150.0 30.00 33.00 34.50 HC CLAY 10YR3/3-DK BRN,-BLK,10YR5/4-YELLOW BRN CLAYEY SED W/O NOTICEABLE SED STRUCTURE, NOTE THE PRESENCE OF FINE BLK SPOTS SCATTERED THROUGHOUT AND LARGE AREAS OF 10YR5/4 FROM 100 TO 150 CM MODERATE (0-65) TO INTENSE (65-150) FIRM (VERY)* 58 446 5 4 0.0 150.0 30.00 34.50 36.00 HC CLAY 10YR3/3-DK BRN,10YR5/4-YEL BRN HOMOGEN. CLAYEY SEDIMENT W/RARE 10YR5/4 IRREGULAR SPOTS MODERATE SS AT 75 CM (DOM--CLAY) VERY FIRM* 58 446 5 5 0.0 150.0 30.00 36.00 37.50 HC CLAY 10YR3/3,10YR5/4 RARE SPOTS OF 10YR5/4 MODERATE IDENTICAL TO SECT 4,NO SMEAR V. FIRM* 58 446 5 6 0.0 103.0 30.00 37.50 38.53 HC CLAY 10YR3/3-DK BRN,10YR4/3-DK BRN 0-60 CM IS 10YR3/3 HOMOGENEOUS,60-64 CM BROKEN TRANSITION ZONE, 64-103 CM 10YR4/3 HOMOGENEOUS MODERATE SS AT 62 (CLAY) AND 90 (CLAY--TERRIGENOUS) CM FIRM* 58 446 5 CC 5.0 24.0 30.00 38.62 38.81 HC CLAY 10YR3/3-DK BRN HOMOGENEOUS,BROKEN INTENSE FIRM* 58 446 6 1 5.0 150.0 39.50 39.55 41.00 DMC CLAY 10YR3/3-DK BRN,10YR5/3-BRN HOMOGENEOUS, 10YR3/3 W/RARE 10YR5/3,SIMILAR THROUGHOUT CORE,NO SEDIMENTARY STRUCTURES INTENSE SS AT 42 (M-VOLC GLASS) AND 82 (CLAY) CM SOFT TO FIRM* 58 446 6 2 0.0 150.0 39.50 41.00 42.50 DMC CLAY 10YR3/3-DK BRN NO SED STRUCT INTENSE PATCHES OF VERY FIRM CLAY WHICH FORMS PEBBLE OR GRANULE SIZED AGGREGATES NO SMEAR SOFT TO FIRM WITH VERY FIRM PATCHES* 58 446 6 3 0.0 150.0 39.50 42.50 44.00 DMC CLAY 10YR3/3-DK BRN,10YR3/2-V.DK.GRY.BRN HOMOG ,NO SED STRUCT INTENSE A FEW PATCHES OF DARKER (10YR3/2) CLAY SS AT 98 (M--CLAY) FIRM* 58 446 6 4 0.0 150.0 39.50 44.00 45.50 DMC CLAY 10YR3/3-DK BRN,10YR3/2-DK GRY BRN,-BLK, 10YR5/3-BRN,-V.DK.GRY 10YR3/3 W/STREAKS OF 10YR3/2 ,BLK WHISPS IRREGULARLY THROUGHOUT,PATCHES OF 10YR5/3 MOTTLING,ALSO MOTTLED BRN + VERY DK GRY (A COMBINATION OF DRLG DISTURBANCE & BIOTURBATION?) MODERATE TO INTENSE SS AT 60 CM FIRM* 58 446 6 5 0.0 47.0 39.50 45.50 45.97 DMC CLAY 10YR3/3-DK BRN,10YR3/2-DK GRY BRN,10YR5/3- BRN 10YR3/3 W/MOTTLING OF 10YR3/2,PATCHES OF 10YR5/3 AS IN SMEAR AT 32,HOMOGENEOUS, NO BEDDING MODERATE TO INTENSE SS AT 32 CM FIRM* 58 446 6 CC 0.0 15.0 39.50 46.17 46.22 DMC CLAY 10YR3/3-DK BRN MOTTLED,HOMOGENEOUS INTENSE SS TAKEN--CLAYEY MUD (SILTY CLAY) FIRM* 58 446 7 1 0.0 150.0 49.00 49.00 50.50 MI CLAY 10YR3/3-DK BRN,10YR5/4-YEL BRN,10YR3/2-V.DK GRY BRN NO STRUCTURE,MASSIVE,UNIFORM EXCEPT SLIGHT MOTTLES: SLIGHTLY MOTTLED WIH 10YR3/2 IRREGULAR-SHAPED SMALL PATCHES AND CLOUDS,18-37 CM SMALL (1-3 MM DIA) 10YR5/4 PATCHES SCATTERED MODERATE TO INTENSE SS AT 125 CM FIRM* 58 446 7 2 0.0 150.0 49.00 50.50 52.00 MI CLAY -DK BRN,1-YR3/2-V DK GRY BRN,10YR5/6-YELLOW BROWN NO STRUCTURE,MASSIVE,UNIFORM INTENSE SLIGHT MOTTLES OF 10YR3/2 FROM 67 TO 84 CM,10YR5/6 THIN LAYER VERTICALLY DEVELOPED SS AT 75 FIRM* 58 446 7 3 0.0 150.0 49.00 52.00 53.50 MI CLAY 10YR3/3-DK BRN,10YR3/2-VERY DK GRY BRN, 10YR2/1-BLK,10YR5/4-YEL BRN 10YR3/3 CLAY WITH 10YR3/2 MOTTLES,10YR2/1 SPOTS 82-88 CM,MANY 10YR5/4 IRREGULAR-SHAPED SPOTS + CLOUDS AT 36-127 CM INTENSE SS AT 80 (M--ALT ASH),85,AND 110 CM (LAST TWO BOTH CLAY) FIRM* 58 446 7 4 0.0 150.0 49.00 53.50 55.00 MI CLAY 10YR3/3-DK BRN,10YR3/2-VERY DK GRY BRN, 10YR5/6-YEL BRN 10YR3/3 WITH 10YR3/2 IRREGULARLY SHAPED MOTTLES THROUGHOUT AND SMALL 10YR5/6 PATCHES AT 96-130 CM INTENSE NO SMEAR FIRM* 58 446 7 5 0.0 150.0 49.00 55.00 56.50 MI CLAY 10YR3/3-DK BRN,10YR3/2-VERY DK GRY BRN, 10YR5/6-YEL BRN 0-50 + 92-150 CM: 10YR3/3 W/SLIGHT MOTTLING (10YR3/2 + 10YR5/6 MOTTLES),50-92 CM IS 10YR3/3 W/INTENSE 10YR5/6 MOTTLING INTENSE SS AT 80 CM FIRM* 58 446 7 6 0.0 150.0 49.00 56.50 58.00 MI CLAY 10YR3/3-DK BRN,10YR5/6-YEL BRN,10YR5/2-V.DK GRY BRN 10YR5/6 SMALL PATCHES ARE SCATTERED THROUGHOUT SECT: SOME ARE SOFT-LOOKING LIKE CLAY (ALTERED ASH?) AND SOME OTHERS (10YR5/2) ARE SILTY (ALTERED PUMICE??) MODERATE NO SMEAR FIRM* 58 446 7 7 0.0 41.0 49.00 58.00 58.41 MI CLAY 10YR3/3-DK BRN INTENSE SAME AS SECT 6 SS AT 19 CM FIRM* 58 446 7 CC 0.0 18.0 49.00 58.58 58.66 MI CLAY 10YR5/6-YEL BRN 10YR5/6 PATCHES (ABOUT 1 CM DIA)--VOLCANIC ASH/PUMICE?--ALTERED SS TAKEN FIRM* 58 446 8 1 0.0 150.0 58.50 58.50 60.00 SW PELAGIC CLAY 10YR3/3-DK BRN,10YR5/4-YEL BRN 10YR3/3 W/PATCHES OF 10YR5/4 ASH INTENSE DEFORM. TO DRILLING BRECCIA DISTINCT ASH--ALT ASH ZONE FROM 7 TO 17 CM W/OTHER SCATTERED ASHY PATCHES STREAKED THRU THE CORE ASH,ALT.ASH VOID 0-2 CM AND 130-143 CM,SS AT 10 CM--CLAY FIRM* 58 446 8 2 75.0 150.0 58.50 60.75 61.50 SW PELAGIC CLAY 10YR3/3-DK BRN INTENSELY DISTURB- -DRILING BRECCIA VOID 0-75 CM FIRM* 58 446 8 3 60.0 150.0 58.50 62.10 63.00 SW PELAGIC CLAY 10YR3/3-DK BRN,-YEL BRN WITH SCATTERED YEL BRN PATCHES=ASH STREAKED W/CORE,95-120 CM VOID INTENSE--DRILLING BRECCIA ASH VOID 0-60 + 95-120 CM FIRM* 58 446 8 4 0.0 150.0 58.50 63.00 64.50 SW PELAGIC CLAY 10YR3/3-DK BRN,10YR5/4-YEL BRN SCATTERED 10YR5/4 ZONES,SCATTERED ASHY PATCHES INTENSE--DRILLING BRECCIA ASH SS AT 80CM FIRM* 58 446 8 5 0.0 73.0 58.50 64.50 65.23 SW PELAGIC CLAY 10YR3/3 -DK BRN,10YR5/4-WHITISH YELLOWISH BROWN 10YR3/3 PEL CLAY INTENSE TO DRILLING BRECCIA DEFINITE 10YR5/4 ASH ZONE AT 65 CM ASH SS AT 30 CM--DOM LITH FIRM* 58 446 8 CC 0.0 35.0 58.50 65.33 65.58 SW PELAGIC CLAY 10YR3/3-DK BRN INTENSE TO BRECCIA SS TAKEN FIRM* 58 446 9 1 0.0 150.0 68.00 68.00 69.50 SW PELAGIC CLAY 10YR3/3-DK BRN,10YR5/4-YEL BRN 10YR3/3 PEL CLAY W/MOTTLES--PATCHES OF 10YR5/4 CLAY,0-60 + 135-150 CM ARE EXTENSIVE ZONES OF INTERMIXED ASH/ALT ASH AND PEL CLAY W/SILIC FOSSILS INTENSE ASH/ALT.ASH SILIC FOSSILS SS AT 30 (M--CLAYEY ASH),68 (M--CLAY),AND 75 (D--CLAY) CM FIRM* 58 446 9 2 0.0 150.0 68.00 69.50 71.00 SW PELAGIC CLAY 10YR3/3-DK BRN,10YR8/3-V PALE BRN, 7.5YR7/6-RED YELLOW DOM 10YR3/3 PEL CLAY EXTENSIVELY INTERMIXED W/ASH (10YR8/3 + 7.5YR7/6) + W/SILIC FOSSILS INTENSE--BRECCIA ASH SILIC FOSSILS SS AT 60CM--ASH SILIC CLAY FIRM* 58 446 9 3 0.0 150.0 68.00 71.00 72.50 SW PELAGIC CLAY 10YR3/3-DK BRN,10YR5/4-YEL BRN, N/2-BLK,10YR8/3-V.PALE BRN HIGHLY MIXED PEL.CLAY, DOMINANT 10YR3/3 W/STREAKING + MOTTLING OF 10YR5/4 + N/2 + 10YR8/3 INTENSE SS AT 75 CM--DOM FIRM* 58 446 9 4 0.0 90.0 68.00 72.50 73.40 SW PELAGIC CLAY N2-BLK,10YR5/4-YEL BRN W/EXTENSIV E STREAKING--MOTTLING WITH N2 AND 10YR5/4,SCATTERED ASH PATCHES INTENSE ASHY PATCHES SS AT 85 CM-- CLAY,90-150 CM ORGANIC SAMPLE FIRM* 58 446 9 5 0.0 100.0 68.00 74.00 75.00 SW CLAY N/2-BLK MOTTLED,AS PER SECT 4 INTENSE N/2 ASH ZONE AT 95 CM ASH AS PER SECT 4,SS AT 75 CM DOM: CLAY FIRM TO STIFF* 58 446 9 CC 0.0 17.0 68.00 75.10 75.17 SW ZEOLITIC PELAGIC CLAY 10YR3/3-DK BRN,10YR5/4-YEL BRN ZEOLITES FIRM* 58 446 10 1 50.0 150.0 77.50 78.00 79.00 PELAGIC CLAY 10YR3/3-DK BRN,-BLK,-GRY SCATTERE D BLK/GRY ZONES DRILLING BRECCIA--SOUP BLK/GRY ASH ZONE FIRM* 58 446 10 2 0.0 150.0 77.50 79.00 80.50 SW PELAGIC CLAY 10YR3/3-DK BRN SCATTERED MINOR ASH PATCHES,VOID 45-80 CM DRILLING BRECCIA ASH 45-80 CM VOID,SS AT 95 (MIN) + 145 (DOM) CM SOFT 58 446 10 3 0.0 55.0 77.50 80.50 81.05 SW CLAY 10YR3/3-DK BRN SOME MINOR LIGHTER MOTTLNG DRILLING BRECCIA SOFT* 58 446 10 4 65.0 130.0 77.50 82.65 83.30 PELAGIC CLAY 10YR3/3-DK BRN,-BLK,-YEL BRN 10YR3/3 PEL.CLAY W/BLK (COMMON ASHY PATCHES) + YEL BRN MOTTLING (MINOR) DRILLING BRECCIA ASH SOFT* 58 446 10 5 85.0 150.0 77.50 84.35 85.00 SW PELAGIC CLAY 10YR3/3-DK BRN,-BLK,-YEL BRN W/BLK + YEL BRN MOTTLING,VOID 110-130 CM DRLG BRECCIA VOID 0-85 + 110-130 CM SOFT* 58 446 10 6 0.0 150.0 77.50 85.00 86.50 SW ZEOLITIC CLAY 10YR3/4-DK YEL BRN,-BLK 10YR3/4 (DUE TO MOTTLING) W/SCATTERED BLK ZONES (FE CLAY) HIGHLY DISTURBED ZEOLITES,FE CLAY SS AT 70 (D--ZEOL CLAY) + 75 (M--FE CLAY) CM FIRM* 58 446 10 7 0.0 45.0 77.50 86.50 86.95 SW PELAGIC CLAY 10YR3/3-DK BRN INTENSE ASH--ALT SS AT 15 CM--MIN: CLAYEY ALT ASH FIRM* 58 446 10 CC 0.0 10.0 77.50 87.05 87.05 SW PELAGIC CLAY 10YR3/3-DK BRN,10YR5/4-YEL BRN 10YR3/3 WITH 10YR5/4 MOTTLING SS TAKEN SOFT* 58 446 11 1 0.0 150.0 87.00 87.00 88.50 SW CLAY 10YR3/2-V.DK GRY BRN,10YR3/3-DK BRN,-PINKSH 0-5 CM 10YR3/3 W/SHARP COLOR CHANGE AT 5 CM TO 10YR3/3,GRADED COLOR CHANGE AT 28 CM FROM 10YR3/3 TO 10YR3/2,MOTTLING THROUGHOUT,SCATTERED PINKISH ALT. ASH ZONE (SEE SMEAR SEC 2-66 CM) INTENSE ALT. ASH,ZEOLITES SS AT 5 (CLAY),10 (ZEOL CLAY),AND 75 (CLAY) CM STIFF* 58 446 11 2 0.0 150.0 87.00 88.50 90.00 SW PELAGIC CLAY 7.5YR6/4-LT BRN,10YR3/3-DK BRN,-BLK 10YR3/3 PEL CLAY,SCATTERED 7.5YR6/4 CLAYEY PATCHES 26-110 CM=HIGHLY MOTTLED,LOCAL BLK DARKENING ZONES INTENSE ZEOLITE SS AT 65 (CLAYEY ZEOL) + 73 (D--ZEOL CLAY) CM FIRM--STIFF* 58 446 11 3 0.0 150.0 87.00 90.00 91.50 PELAGIC CLAY 10YR3/2-V DK GRY BRN,-LT YEL BRN 10YR3/2 PEL CLAY W/SCATTERED LT YEL BRN ZONES MODERATE ZEOLITES SS AT 75 CM--ZEOL RICH CLAY FIRM--STIFF* 58 446 11 4 0.0 65.0 87.00 91.50 92.15 SW CLAY 10YR3/2-V DK GRY BRN,-LT YEL BRN,-BLK 10YR3/2 W/SCATTERED LT YEL BRN-BLK MOTTLES MODERATE STIFF* 58 446 11 CC 0.0 12.0 87.00 92.30 92.32 SW CLAY 10YR3/2-V DK GRY BRN MODERATE FIRM* 58 446 12 1 0.0 150.0 96.50 96.50 98.00 SW PELAGIC CLAY 10YR3/2-V DK GRY BRN DRILLING BRECCIA--HIGHLY DISTURBED SS AT 145 CM SOFT* 58 446 12 2 0.0 150.0 96.50 98.00 99.50 SW PELAGIC CLAY 10YR3/2-V DK BRN,-BLK SCATTERED BLK ASHY ZONE INTENSE ASH SS 75 CM FIRM TO STIFF* 58 446 12 3 0.0 150.0 96.50 99.50 101.00 SW PELAGIC CLAY 10YR3/2-V DK GRY BRN MODERATE FIRM,V STIFF* 58 446 12 4 0.0 77.0 96.50 101.00 101.77 SW PELAGIC CLAY 10YR3/2-V DK GRY BRN,10YR8/3-V PALE BRN 74-77 CM 10YR8/3 ASH MODERATE ASH SS AT 25 CM (D--CLAY) VERY STIFF* 58 446 12 CC 0.0 10.0 96.50 101.87 101.87 SW PELAGIC CLAY,ASH 10YR3/2-V DK GRY BRN,10YR8/3-V. PALE BRN VOLC ASH AS PER 12-4,SS TAKEN SOFT* 58 446 13 1 0.0 150.0 106.00 106.00 107.50 SW PELAGIC CLAY 10YR3/2-V DK GRY BRN DRILLING BRECCIA STIFF* 58 446 13 2 0.0 150.0 106.00 107.50 109.00 SW PELAGIC CLAY 10YR3/2-V DK GRY BRN,10YR4/4-DK YEL BRN IRREGULAR SMALL AREAS OF LIGHTER (10YR4/4) CLAY MAINLY AT 77 + 85 + 123 CM INTENSE ZEOLITIC SS AT 85 (D--ZEOLITIC CLAY) + 105 (M--CLAY) CM VERY FIRM* 58 446 13 3 0.0 150.0 106.00 109.00 110.50 HC PELAGIC CLAY 10YR3/2-V DK GRY BRN,10YR4/4-DK YEL BRN 10YR3/2 PEL CLAY,DARKER HALO AT 62-66 CM, SMALL 10YR4/4 STAINS AT 40 + 47 + 50 CM INTENSE MICRONOD,ZEOL SS AT 64 (M--MICRONOD RICH ZEOL CLAY) + 75 (D--ZEOL CLAY) CM FIRM* 58 446 13 4 0.0 150.0 106.00 110.50 112.00 HC CLAY 10YR3/2-V DK GRY BRN,7.5YR7/2-PINK GRY, 7.5YR5/6-STRONG BRN,7.5YR4/4-DK BRN 0-23 CM 10YR3/ 2 CLAY,23-25 CM 7.5YR7/2 SILTY ASH,55-70 CM 7.5YR5/6 SILTY CLAYEY ASH W/STAINS OF 10YR3/2 (MIDDLE) AND 7.5YR7/2 (BOTTOM),70-150 CM 10YR3/2 CLAY WITH 7.5YR4/4 ASH: STAINS AT 80-109 + 121 + 133-140 AND BED AT 143/144 CM INTENSE ASH,ZEOLITE SS AT 10 (D--ZEOL CLAY),50 (M--CLAYEY ALT.ASH),58 (CLAYEY ZEOL ALT ASH),100 (D--ZEOL CLAY),AND 144 (CLAYEY ALT ASH) CM VERY FIRM* 58 446 13 5 0.0 34.0 106.00 112.00 112.34 HC CLAY, ASH 10YR3/2-V.DK GRY BRN,7.5YR4/4-DK BRN, 10YR7/1-LT GRY,10YR8/1-WH 0-6 CM 10YR3/2 CLAY WITH 7.5YR4/4 LARGE STAINS, 6-18CM 10YR7/1 ASH,18-34 CM 10YR8/1-7/1 ASH WITH 10YR3/2 CLAY AT THE BOTTOM INTENSE ALT. ASH SS AT 15CM--ALT ASH VERY FIRM* 58 446 13 CC 0.0 12.0 106.00 112.44 112.46 HC ZEOLITIC PELAGIC CLAY 10YR3/2-V DK GRY BRN ZEOLITES SS TAKEN FIRM* 58 446 14 1 15.0 150.0 115.50 115.65 117.00 HC PELAGIC CLAY 10YR3/2-V DK GRY BRN,10YR3/3-DK BRN ,10YR6/4-LT YEL BRN 13-40 CM 10YR3/2 PELAGIC CLAY- -SOUPY MATRIX,40-150 CM 10YR3/3 PEL CLAY W/SMALL 10YR6/4 STAINS THROUGHOUT DOWN TO 75CM 13-40 CM DRILLING BRECCIA--SOUPY MATRIX,40-150 CM INTENSE ZEOLITES SS AT 35,90 (BOTH D--CLAY W/ZEOL),AND 88 (M--CLAY) CM SOFT TO FIRM 40-150CM* 58 446 14 2 0.0 150.0 115.50 117.00 118.50 HC CLAY 10YR3/3-DK BRN,10YR6/4-LT YEL BRN 10YR3/3 WITH 10YR6/4 STAINS THROUGHOUT INTENSE V. FIRM* 58 446 14 3 0.0 150.0 115.50 118.50 120.00 HC CLAY 10YR3/3-DK BRN,10YR6/4-LT YEL BRN,10YR3/2-V .DK.GRY BRN 0-90 CM 10YR3/3 CLAY WITH 10YR6/4 SCATTERED SMALL STAINS,90-150 CM PROGRESSIVE CHANGE DOWNWARDS TO A 10YR3/2 CLAY W/FEW COMPARABLE STAINS AS ABOVE INTENSE VERY FIRM* 58 446 14 4 0.0 94.0 115.50 120.00 120.94 HC CLAY 10YR3/2-V.DK GRY BRN,10YR6/4-LT YEL BRN 10YR3/2 CLAY W/FEW 10YR6/4 PURE CLAYEY STAINS INTENSE ZEOLITES,MICRONODULES SS AT 50 CM--DOM ZEOL CLAY W/MICRONOD FIRM* 58 446 14 5 0.0 83.0 115.50 121.50 122.33 HC CLAY 10YR3/2-V.DK GRY BRN,10YR6/6-BRN YEL, 10YR5/4-YEL BRN 0-34 + 53-83 CM 10YR3/2 WITH 10YR6/6 CLAY STAINS MAINLY BETWEEN 68 AND 83 CM, 34-45 CM MIXTURE OF 10YR3/2 AND 10YR5/4 CALCAREOUS SEDIMENT--AS SMALL SIZED STAINS INTENSE ZEOLITE, MICRONOD NANNOS SS AT 35 (M--ZEOL CLAYEY NANNO OOZE),45 (M--CLAYEY NANNO OOZE),AND 75 (D--ZEOL CLAY W/MICRONODS) CM VERY FIRM* 58 446 14 CC 0.0 20.0 115.50 122.47 122.57 HC ZEOLITIC CLAY 10YR3/2-V DK GRY BRN,10YR4/3-BRN 10YR3/2 ZEOL CLAY WITH BRN (10YR4/3) SMALL STAINS INTENSE ZEOLITES,MICRONODULES SS TAKEN--ZEOL. CLAY W/MICRONODS VERY FIRM* 58 446 15 1 0.0 150.0 125.00 125.00 126.50 HC CLAY 10YR3/2-V.DK GRY BRN,10YR4/3-DK BRN 0-46 CM CLAYEY DRLG BRECCIA OF SAME SEDIMENT AS BELOW,46- 150 CM 10YR3/2 W/SPARSE SCATTERED LIGHTER 10YR4/3 STAINS 0-46 CM DRILLING BRECCIA,46-150 CM INTENSE FIRM 0-46CM,VERY FIRM 46-150CM* 58 446 15 2 0.0 150.0 125.00 126.50 128.00 HC CLAY 10YR3/2-V.DK GRY BRN,10YR3/3-DK BRN,7.5Y5/4 -BRN,10YR3/1-V.DK GRY 10YR3/2 PROGRESSIVELY LIGHTENING DOWNWARDS FROM ABOUT 50 CM INTO 10YR3/3, FEW 7.5Y5/4 STAINS THROUGHOUT INTENSE LOCAL 10YR3/1 IMPREGNATIONS,MAINLY AT 89 CM (MICRONOD ENRICHMENT) MICRONODS SS AT 75 CM--DOM MICRONOD RICH CLAY VERY FIRM* 58 446 15 3 0.0 150.0 125.00 128.00 129.50 HC ZEOLITIC CLAY 10YR3/3-DK BRN WITH SCATTERED DARKENINGS (ENRICHMENT IN MICRONODS?) INTENSE ZEOLITES,MICRONODS? SS AT 50 CM--DOM V. FIRM* 58 446 15 4 0.0 11.0 125.00 129.50 129.61 HC CLAY 10YR3/3-DK BRN HOMOGENEOUS INTENSE VERY FIRM* 58 446 15 CC 0.0 5.0 125.00 129.71 129.66 HC CLAY ZEOLITES SS TAKEN--ZEOL CLAY,IDENT TO SECTION 4 FIRM* 58 446 16 1 0.0 150.0 134.50 134.50 136.00 HC CLAY 10YR3/3-DK BRN,10YR5/6-YEL BRN 10YR3/3 CLAY WITH SMALL SCATTERED STAINS OF 10YR5/6,14-119 CM VOID HIGH ZEOLITES SS AT 5 (CLAY--REWORK?) + 140 (D--ZEOL CLAY) CM,14-119 CM VOID SOFT-FIRM* 58 446 16 2 0.0 150.0 134.50 136.00 137.50 HC CLAY 10YR3/3-DK BRN,10YR5/6-YEL,10YR7/2-LT GRY 10YR3/3 CLAY W/SMALL IRREGULAR 10YR5/6 CLAY STAINS THROUGHOUT,90-96 CM LG. IRREGULAR 10YR7/2 AREA HIGH ZEOLITES,MICAS,FELDSPAR SS AT 65 (D--ZEOL CLAY) + 93 (M--MICAS + FEL-RICH CLAY) CM FIRM* 58 446 16 3 0.0 150.0 134.50 137.50 139.00 HC CLAY 10YR3/3-DK BRN,10YR3/2-V DK GRY BRN,10YR5/6 -YEL BRN 0-82 MIXED 10YR3/3 + 10YR3/2 CLAY,82-150 CM 10YR3/3 HOMOGENEOUS CLAY W/SPARSE SMALL SCATTERED 10YR5/6 CLAY STAINS,97-107 CM VOID 0-82 CM DRLG BRECCIA,82-150 CM INTENSE 97-107 CM VOID,NO SMEAR FIRM TO SOFT* 58 446 16 4 0.0 65.0 134.50 139.00 139.65 HC CLAY 10YR3/3-DK BRN,10YR6/6-BRN YEL 10YR3/3 CLAY W/LARGE 10YR6/6 STAINS BETWEEN 40 AND 55 CM INTENSE DETRITAL MINERALS SS AT 45 CM--CLAY W/DETRITAL MINERALS FIRM* 58 446 16 4 65.0 150.0 134.50 139.65 140.50 HC CLAY 10YR3/3-DK BRN INTENSE TO BRECCIA NUMEROUS CHERT PIECES (2MM--2CM) CHERT FIRM* 58 446 16 5 6.0 60.0 134.50 140.56 141.10 HC CLAY 10YR3/3-DK BRN,10YR3/1-V.DK GRY 10YR3/3 CLAY (P1),FROM 9 TO 34 CM NUMEROUS PIECES OF MEDIUM TO LARGE 10YR3/1 CHERT (SB7) INTENSE CHERT,ZEOL SS AT 30 CM--DOM. ZEOLITIC CLAY,0-60 VOID FIRM* 58 446 16 CC 0.0 15.0 134.50 141.20 141.25 HC CLAY 10YR3/3-DK BRN HOMOGENEOUS HIGH SS TAKEN FIRM* 58 446 17 1 0.0 23.0 144.00 144.00 144.23 MI CHERT 2.1YR2/2-V.DUSKY RED ANGULAR PIECES (6CM DIA 3CM DIA) AND MANY SMALL FRAGMENTS CHERT THIN SECTION TAKEN VERY HARD* 58 446 17 1 23.0 37.0 144.00 144.23 144.37 MI CLAY 10YR3/3-DK BRN SILICEOUS FOSSILS SS AT 30 CM--DOM SILIC. CLAY SOFT--FIRM* 58 446 17 1 37.0 44.0 144.00 144.37 144.44 MI CLAY 10YR5/6-YELLOWISH BROWN RADS SS AT 40CM --MIN. CLAYEY RADS OOZE FIRM* 58 446 17 CC 0.0 14.0 144.00 144.61 144.65 MI CLAY,CHERT 10YR3/3-DK BRN,2.5YR2/2-V.DUSKY RED 10YR3/3 CLAY AND ANGULAR 2.5YR2/2 CHERT CHERT RADS SS TAKEN--CLAYEY RADS OOZE FIRM* 58 446 18 1 10.0 150.0 153.50 153.60 155.00 HC CLAY 10YR3/2-V.DK GRY BRN,10YR2/1-BLK,10YR3/1-V. DK GRY,2.5YR2/2-V.DUSKY RED,10YR5/6-YEL BRN,10YR5/8- YEL BRN MAINLY 10YR3/2 MOTTLED AND REWORKED CLAY W/STAINS OF 10YR5/6-5/8 CLAY (MAINLY 99-105 CM) 0-131 CM DRILLING BRECCIA,131-150 CM INTENSE SS AT 17 (D--CLAY W/MICRONOD + ZEOL) + 122 (M--CLAY W/DETRITAL SAND) CM,0-10 CM VOID SCATTERED (MAINLY 10-99 CM) PIECES OF 10YR2/1 TO 10YR3/1 TO 2.5YR2/2 CHERT (UP TO 6 CM) CHERT, ZEOLITE,MICRONODULES SOUPY TO FIRM 0-131CM,FIRM 131-150CM* 58 446 18 CC 0.0 10.0 153.50 155.10 155.10 HC CLAY 7.5YR4/4-BRN,-DK BRN,10YR2/1-BLK DK,BRN TO BRN (7.5YR4/4) W0BLK STAINS HIGH 10YR2/1 STAINS FILLED UP W/MICRONOD RICH CLAY AND MNFE NODS (UP TO 1CM) MICRONODULES,MN-FE NODULES TWO SS TAKEN: (A) CLAY, (B) CLAY W/MN NODULES FIRM* 58 446 19 1 105.0 112.0 163.00 164.05 164.12 HC CHERT,PELAGIC CLAY 10YR2/1-BLK,10YR3/2-V.DK GRY BRN PIECES OF 10YR2/1 AND 10YR3/2 CHERT AND PELAG CLAY BRECCIA CHERT* 58 446 19 1 112.0 122.0 163.00 164.12 164.22 HC MUD,SAND 2.5Y3/2-V.DK GRY BRN,2.5Y4/2-DK GRY BRN PIECES OF 2.5Y3/2 + 2.5Y4/2 MUD + SAND BRECCIA SS AT 118 CM (M--ASHY MINERAL SILTY SAND) FIRM* 58 446 19 1 122.0 150.0 163.00 164.22 164.50 HC CLAY 7.5YR5/4-BRN,10YR3/1-V.DK GRY MODERATE LARGE IMPREGNATIONS OF MANGANESE (W/MM-SIZED MODS) 10YR3/1 COLOR MN NODS SS AT 139 (D--CLAY) + 143 (M--ZEOL CLAY W/MICRONOD) CM VERY FIRM* 58 446 19 CC 0.0 10.0 163.00 164.60 164.60 HC MUDSTONE,SILTSTONE 7.5YR5/4-BRN,10YR5/2-GRY BRN MIXTURE OF 7.5YR5/4 MUDSTONE (P2) AND 10YR5/2 CROSS-BEDDED SILTSTONE (T5) BRECCIA ZEOLITES SS TAKEN: (P2) ZEOL ASHY MDST + (T5) MIN. CLY. SLTST* 58 446 20 1 0.0 19.0 172.50 172.50 172.69 HC MUD,MUDSTONE -V.DK GRY BRN CONTAMINATION ZONE: V.DK GRY BRN MUD,CHERT,CHERTY MUDSTONE,ETC. BRECCIA CHERT FIRM* 58 446 20 1 19.0 33.0 172.50 172.69 172.83 HC CLAY 10YR4/2-DK GRY BRN,7.5Y5/4-BRN,10YR3/2-V.DK GRY BRN THREE SUCCESSIVE CLAYEY SEDIMENTS W/SHARP CONTACTS: 19-24.5 10YR4/2,24.5-31 7.5Y5/4,31-33 CM 10YR3/2 TO 10YR4/2 SLIGHT TO MODERATE ZEOLITE SS AT 23 (M--IRON CLAY),28 (M-CLAY),AND 32 (M-- CLAY W/ZEOLITES) CM FIRM* 58 446 20 1 33.0 81.0 172.50 172.83 173.31 HC MUDSTONE 5GY5/1-GRN GRY,5GY4/1-DK GRN GRY 5GY5/1 DARKENING DOWNWARDS FROM 70 CM TO 5GY4/1 W/DARKER SPOTS AT 48 + 57 CM MODERATE SS AT 40 CM (DOM--(DETRITAL) MUDSTONE)* 58 446 20 1 81.0 85.0 172.50 173.31 173.35 HC SAND -"PEPPER AND SALT",5GY4/1-DK GRN GRY 5GY4/1 "PEPPER AND SALT" SAND--GRADED CONTACT WITH OVERLYING MUDSTONE MODERATE FIRM* 58 446 20 CC 0.0 12.0 172.50 173.55 173.57 HC SAND 5GY4/2-DK GRN GRY 5GY4/1 "PEPPER AND SALT " SAND,SHARP LOWER CONTACT SS TAKEN--SILTY SD(T6) FIRM* 58 446 20 CC 12.0 40.0 172.50 173.57 173.85 HC CALCAREOUS MUDSTONE 5GY5/1-GRN GRY SHARP UPPER CONTACT,5GY5/1 CALC MDST (T2) TWO 22-MUDSTONE + CALCAREOUS MUDSTONE* 58 446 21 1 0.0 144.0 182.00 182.00 183.44 CLAY,CHERT 5GY4/1-DK GRN GRY,10YR5/6-YEL BRN, 5GY5/1-GRN GRY 0-80 CM 5GY4/1 CLAY WITH 10YR5/6 SPOTS + CHUNKS AND 5GY5/1 MUDSTONE CHUNKS,80-144 CM 5GY5/1 CLAY DRILLING BRECCIA ANGULAR CHERT FRAGS AT 60-65 + AROUND 80 + AROUND 126 CM (3.5 CM DIA) CHERT SS AT 27 (MUDSTONE CHUNKS) + 100 (MUD) CM SOFT 0-80CM,80-144CM FIRM,MUDST FRAGS HARD* 58 446 21 2 0.0 35.0 182.00 183.50 183.85 MI CHERT,SAND 5GY5/1-GRN GRY,5G4/1-DK GRN GRY 0-21 CM 5GY4/1 SDY SILT--SILTY V.F. SAND,21-27 CM CHERT PIECES,27-32 CM 5GY5/1 TUFFACEOUS VERY FINE SANDSTONE PIECE,33-35 CM 5G4/1 TUFFACEOUS V.F SAND DRILLING BRECCIA CHERT,TUFF DRILLING BRECCIA AND CONTAMINATION,SS AT 18 CM--SDY SILT TO SLTY VFSD SANDSTONE (MULTIMINERAL COMPOSITION) FIRM, 21-32 CM VERY HARD* 58 446 21 2 35.0 140.0 182.00 183.85 184.90 MI CLAY 5GY4/1-DK GRN GRY MOTTLED,W/O STRATIFICA- TION & LAMINATION INTENSE SS AT 75--MUD FIRM* 58 446 21 CC 0.0 15.0 182.00 185.10 185.15 MI MUDSTONE 5GY4/1-DK GRN GRY NANNOS SS TAKEN-- NANNO-BEARING MUD VERY FIRM* 58 446 23 1 0.0 21.0 201.00 201.00 201.21 MI CLAY,CHERT -GRN,-YEL BRN GRN CLAY AND CHERT FRAGMENTS W/YEL BRN SPOTS DRILLING BRECCIA CHERT FIRM* 58 446 23 1 21.0 41.0 201.00 201.21 201.41 MI SAND 5BG4/1-DK GRN GRY 42-35 CM FINE SAND, 35-21 CM VERY FINE SAND GRADED,SCOURED BOTTOM FIRM 58 446 23 1 41.0 150.0 201.00 201.41 202.50 MI MUDSTONE 5G5/1-DK GRN GRY,5BG5/1-GRN GRY 41-120 + 129-150 CM 5G5/1 MUDSTONE W/INTERBEDDED VERY FINE SAND LAYER AT 72 CM (1 CM THICK),120-127 CM 5BG5/1 MUDSTONE 41-80 CM MODERATE,80-150 CM IS DRILLING BRECCIA (ORIGINAL STRUCTURE MAY BE PRESERVED) SS AT 107 (CLAYEY MUDSTONE) AND 128 (SAME) CM* 58 446 23 2 0.0 150.0 201.00 202.50 204.00 MI CLAY,SAND 5GY5/1-GRN GRY,-GRN GRY,-YEL,-PL BRN BASICALLY 5GY5/1 (OFTEN BECOMES YELLOWISH TO PALE BROWNISH) CLAY W/INTERBEDDED 5GY4/1 V.FINE SAND LAYERS WHICH HAVE SHARP AND SCOURING BOTTOMS IN MOST CASES,AT THE BOTTOM OF SECTION (147-150 CM) GRN GRY MUDSTONE (SAME AS MUDSTONE AT 120-127 OF SECT 23-1) OCCURS SLIGHT SS AT 80 (D--CLAYEY MUDSTONE) AND 118 (M--MUDDY SAND) CM HARD* 58 446 23 3 0.0 16.0 201.00 204.00 204.16 MI MUDSTONE 5BG5/1-GRN GRY NO STRUCTURE SLIGHT (0-10) TO NONE NO SMEAR HARD* 58 446 23 CC 0.0 17.0 201.00 204.26 204.33 MI MUDSTONE 5BG5/1-GRN GRY NO STRUCTURE NONE SS AT 17 CM--CLAYEY MUDSTONE HARD* 58 446 24 1 0.0 150.0 210.50 210.50 212.00 SW SAND/SILT,MUDSTONES 5B4/1-DK BLUE GREY,5BG4/1- DK GRN GRY,5G5/1-LT GRN GRY SERIES OF 5B4/1 SAND/SILTS (T6: 0-20 + 65-100 + 130-150CM)--DEFINITE GRADING W/FINE LAMINAE AT BASE-- AND 5BG4/1 MUDSTNS (T1: 20-65 + 100-130 CM)--FINELY LAMINATED W/COLOR MOTTLING,20-50 CM 5G5/1 CALCAREOUS MDST NONE SS AT 52 (CALC MDST),60 (MDST),73 (CLY SD),+ 140 (CALC MUDSTONE) CM FIRM,HARD* 58 446 24 2 0.0 100.0 210.50 212.00 213.00 SW SANDS-SILTS,CLAYS N4-SALT/PEPPER,5BG4/1-DK GRN GRY,5BG5/1-GRN GRY N4 SANDS-SILTS (0-15 + 70-75 + 90-100 CM): GRADED W/1-2 MM LAMINAE,BASAL CONTACTS SHARP--SOME SCOUR,5BG4/1 TO 5BG5/1 FINE LAMINAE CLAYS (15-70 + 75-90CM) NONE SS AT 30 (CALC CLAYSTONE) + 73 (CLAYEY SAND) CM FIRM* 58 446 24 3 0.0 150.0 210.50 213.50 215.00 SW CLAYSTONE-MUDSTONE 5BG4/1-DK GRN GRY MASSIVE, NO DISCERNIBLE LAMINATION/GRADING,FAINT EVIDENCE OF BIOTURBATION NONE SS AT 75 CM FIRM-STIFF* 58 446 24 4 0.0 95.0 210.50 215.00 215.95 SW CLAYSTONE-MUDSTONE 5BG4/1-DK GRN GRY,5BG5/1-GRN GRY AS PER SEC 3 FIRM-STIFFF* 58 446 24 CC 0.0 30.0 210.50 216.05 216.25 SW CLAYSTONE-MUDSTONE AS PER SEC 3 FIRM-STIFF* 58 446 25 1 0.0 150.0 220.00 220.00 221.50 DMC MUDSTONE---,MUDDY SANDSTONE N4-DK GRAY,N5-GRAY, 10YR6/3-PALE BRN N4/ GRADED SEQUENCE FROM BASE OF SECTION (T4) -MUDDY SANDSTONE UP TO TOP (T2)-MUDSTN W/ALTERNATING MINOR CYCLES OF INCREASE AND DECREASE IN SD/SILT/CLAY RATIO (SDY MUDSTONE TO MUDDY SDST) WITHIN THE OVERALL FINING UPWARD SEQUENCE,FAINT AND INFREQUENT COLOR BANDING OR LAMINAE OF N5 SLIGHT TO MODERATE BLOB OF 10YR6/3 CALCAREOUS BIOGENIC AT 17CM SS AT 10 (SILTY MDST),17 (CLAYEY NANNO OOZE) ,75 (SDY MDST),AND 140 (SILTY SD) CM HARD W/SOFT STREAKS* 58 446 25 2 0.0 150.0 220.00 221.50 223.00 DMC MUDSTONE N4 -DK GRY,5B4/1-DK BL GRY 0-4 CM IS N4 SDY MUDSTONE (CONTINUED FROM SEC 1) SHARP BASAL CONTACT WITH 5B4/1 MDST BENEATH,4-32 CM MDST (WITH CLAYEY ZONE + FINE LAMINATIONS) W/WAVY LAMINATIONS DOWN TO 32 CM WITH SDY MDST AT BASE FINING UP,32-42 CM SAME AS 4-32 CM SHARP BASAL CONTACT,42-80 CM MUDSTONE W/FINE IRREG. SPACED 1-5 MM LAMINAE DOWN TO SDY ZONE AT 78-80 W/SHARP CONTACTS ABOVE AND BELOW SAND,80-110 CM MDST SIMILAR TO 42-80 CM LAMINAE SDST AT BASE W/SCOURED BASALT CONTACT,110-150 CM IS ALTERNATING MDST W/SDY MDST + CLAYEY MDST--FINE 1-3 MM LAMINAE NONE SS AT 75 CM--ASHY MDST (NOTE- THE ASHY CONTENT MAY COME FROM THE FINE LIGHT COLORED LAMINAE IN THE MUDSTONE HARD W/SOFT STRKS* 58 446 25 3 0.0 150.0 220.00 223.00 224.50 DMC MUDSTONE 5B4/1-DK BLUE GRY,5BG4/1-DK GRN GRY, 5BG5/1-GRN GRY,N4 -DK GRY 5B4/1 MDST W/LAMINATIONS AND BORINGS (FILLED WITH) 5BG4/1 TO 5BG5/1,ALSO DARKER LAMINATIONS OF N4, MASSIVE BELOW 120 CM,MDST VARIES IN TEXTURE = ALTERNATING MDST -- SILTY MDST-- CLAYEY MDST,GRADED BEDDING NOT DISCERNIBLE, MILD BIOTURBATION NONE SS AT 70 CM--SILTY MUDSTONE HARD W/SOFT STREAKS* 58 446 25 4 0.0 28.0 220.00 224.50 224.78 DMC MUDSTONE 5B4/1-DK BLUE GRY,5BG4/1-DK GRN GRY 5B4/1 WITH 5BG4/1 LAMINAE SS AT 20 CM--SDY MDST HARD* 58 446 25 CC 0.0 5.0 220.00 224.88 224.83 DMC MUDSTONE 5BG4/1-DK GRN GRY 5BG4/1 MDST W/COLOR LAMINAE ZEOLITE SS--ZEOLITIC MUDSTONE* 58 446 26 1 0.0 150.0 229.50 229.50 231.00 SW MUDSTONE 5BG4/1-DK GRN GRY,5BG5/1-GRN GRY,5B4/1- DK BLUE GRY,5Y7/1-LT GRY VARIABLE COLORS OF 5BG4/1 + 5BG5/1 + 5B4/1 (LOCAL DARKENING LIGHTENING), MASSIVE MUDSTONES W/1 M TO 1 CM LAMINATIONS,SANDY SILTY INTERBEDS (0.5 MM--1 CM) SHARP BASES--FINE UPWARD + GRADE UPWARD GLAUCONITE SS AT 65 (CLAY SAND), 107 (M--5Y7/1 CLAYEY CHALK),AND 135 (GLAUCON. MUDSTONE) CM HARD,FIRM--STIFF* 58 446 26 2 0.0 140.0 229.50 231.00 232.40 SW MUDSTONE 5BG4/1-DK GRN GRY,5G4/1 5BG4/1 WITH 5B4/1--LOCAL DARKENING,MDST (LAMINATED UP TO 1 CM) W/INTERBEDDED SDY-SILTY LAYERS (UP TO 3 CM--UPWARD FINING GRADED),BIOTURBATION IN EVIDENCE GLAUCONITE SS AT 60 (GLAUC SD) AND 135 (GLAUC MDST) CM STIFF,HARD* 58 446 26 3 0.0 150.0 229.50 232.50 234.00 SW MUDSTONE 5B4/1-DK BLUE GRY,5BG4/1-DK GRN GRY, 5G5/1-GRN GRY 5B4/1 TO 5BG4/1 MORE TOWARD BASE MUDSTONE W/LAYERS AND LAMINAE OF 5G5/1,LAMINAE ARE 1-3 MM + HAVE SHARP BASAL CONTACTS,LAYERS UP TO 10CM HAVE INDISTINCT UPPER AND LOWER CONTACTS--OR SHARP LOWER CONTACT-POSSIBLY SCOURED,LAMINS APPEAR CROSS- LAMINATED OR LENTICULAR AT 50-60 CM,LAYERS OF HARD AND SOFT MUDST AND MDY SDST W/GRADED FINING UPWARD CONTACTS OF SOME OF THE "SDY" BEDS,MOST OF THE CRSE BEDS (GLAUCONITIC) HAVE SHARP UPPER + LOWER CONTACTS GLAUCONITE SS AT 75 (CLAYEY CHALK) + 120 (GLAUC SDY MDST) CM HARD, FIRM TO SOFT* 58 446 26 4 0.0 30.0 229.50 234.00 234.30 DMC MUDSTONE 5BG4/1 GLAUCONITE CONTINUATION OF SECTION 3,SS AT 25 CM--GLAUC SDY MDST HARD,FIRM* 58 446 26 CC 0.0 25.0 229.50 234.40 234.55 DMC MUDSTONE 5B4/1-DK BLUE GRY MDST W/V.FINE (<0.5 MM) CALCAREOUS LAMINAE GLAUCONITE SS-GLAUCONITIC MUDSTONE HARD* 58 446 27 1 0.0 150.0 239.00 239.00 240.50 DMC MUDSTONE 5B4/1-DK BLUE GRY,5BG5/1-GRN GRY,-BLK 5B4/1 W/LIGHTER 5BG5/1 LAYERS ALSO DKR BLK LAMINAE ,0-92 CM FINING UPWARD SEQUENCE W/SOFT SDY MATERIAL AT BASE GRADING UPWARD TO MDY SILTY SD TO SDY MDST TO SILTY MDST TO CALC CLAYEY MDST TO CALC BED AT 18- 23 CM FOLLOWED BY HARD FINE GR MDST (MDY CLAYST?) LAMINATED THROUGHOUT DOWN TO COARSE PORTION 70-92, 92-150 CM 5B4/1 W/COLOR BANDS OF 5BG5/1 MDST W/INTER BEDS OF SOFT SDY LAYERS,LAMINAE ARE 0.5-10 MM PERHAPS GRADING W/IN EACH LAYER SS AT 20 (CALC MUD STONE),45 (CALC CLAYEY SILTY SD),AND 145 (MUDST) CM HARD + FIRM W/SOFT INTERBEDS* 58 446 27 2 0.0 150.0 239.00 240.50 242.00 DMC MUDSTONE 5G5/1,5B4/1 0-72 CM CONT. OF SEC 27-1 ,REPETITION OF FINING UPWARD SEQUENCE FROM SDY MDST AT 72CM TO MDY CLAYST (CALC) AT 10-20 CM TO LIMESTN AT 3-10 CM, 72-150 CM REPETITION OF SAME SEQUENCE: CLAYEY FINE GR MDST--CALC MDST--SDY MDST SLIGHT 0- 72 CM,REST NONE SS AT 5 (CLAYEY CHALK), 55 (SILTY CLAYEY SD),+ 116 (MDST) CM HARD TO FIRM W/SOFT BD* 58 446 27 3 0.0 73.0 239.00 242.00 242.73 DMC MUDSTONE -DK BLUE GRY,N4 -DK GRY DRILLING BREC CIA PROBABLY CONTINUATION OF UNIT AT BTM OF 27-2* 58 446 27 CC 0.0 15.0 239.00 242.83 242.88 DMC MUDSTONE N4 -DK GRY DRILLING BRECCIA AS IN SECT 3 (Q.V.),SMEAR SLIDE TAKEN--MUDSTONE* 58 446 28 1 0.0 80.0 248.50 248.50 249.30 SW MUDSTONE N/4-DK GRY MASSIVE,NO LAMINATIONS OR STRUCTURES DRILLING BRECCIATED SS AT 75 CM STIFF* 58 446 28 CC 0.0 20.0 248.50 249.40 249.50 SW MUDSTONE N4-DRK GREY AS PER SECT 1(Q.V.) SS* 58 446 29 1 0.0 150.0 258.00 258.00 259.50 SW MUDSTONE,MUD -BLK,5G4/1-DK GRN GRY,N/4-GRY TURB SEQ: 0-5 CM CONTAM,5-18CM MASSIVE SALT/PEPPER --BLK BEDDED SDST, 18-70 CM BIOTURBATED FNE LAMINA- TED (1-2 MM) 5G4/1 MUDSTONES, 70-120 CM N/4 MASSIVE MUD,120-140 CM N/4 SANDY MUD W/COARSER LAMINAE, 140-150 CM BLK-GRY FINE GR SAND GLAUCONITE SS AT 10 (SILTY SD),39 (CLAYST),85 (MDST),AND 145(GLAUC SILTY CLAYEY SD) CM HARD* 58 446 29 2 0.0 130.0 258.00 259.50 260.80 SW MUDSTONE,TURBIDITE SEQUENCE 5BG4/1-DK GRN GRY, 10R3/1-DK RED GRY,N/4-GRY,5G4/1-DK GRN GRAY TURB. SEQ.,SLIGHT BIOTURB 80-90 + 118-125 CM,FREQUENT LAM- INAE,0-6 CM DRLG BRECCIA,6-10 CM 5BG4/1 WITH 10R3/1 MICROLAM + BIOTURB CLAY, 10-80 CM N/4 TO 5G4/1 LAM. SAND,40-50 CM CROSS-BEDS,SHARP BOUNDARY AT 80 CM, 80-100 CM 5G4/1 LAMINATED BIOTURBATED CLAY,VAGUE BDY AT 100 CM,100-120 CM N/4 GRADED SILT W/SHARP LOWER BOUNDARY,120-130 CM 5BG4/1 BIOTURB LAMINATED CLAY NONE,0-6 CM DRILLING BRECCIA SS AT 40 (CALC SDY MDST),60 (CLAYEY SDY MDST),AND 125 (MDST) CM VERY HARD* 58 446 29 CC 0.0 18.0 258.00 260.90 260.98 SAND,SILT N4-DK GRY UPWARD FINING--GRADED SAND --SILT SS TAKEN--CLAYEY SAND FIRM* 58 446 30 1 0.0 150.0 267.50 267.50 269.00 HC MUDSTONE N4 -DK GRY,5G4/1-DK GRN GRY,5Y4/1-DK GY ,5GY4/1-DK GRN GRY 0-10 CM DRLG BRECCIA W/CONTAMIN ATION (CHERT) AND LOCAL MATERIAL,10-24 CM N4 WITH 5G4/1 PATCHES MDST TO MDY SILTST IRREGULAR SILTY BED 21-23 CM WAVY BEDDING,24-150 CM 5Y4/1 TO 5GY4/1 (HOMOGENEOUS COLOR MIXED OF BOTH ABOVE) HOMOGENEOUS CLAYEY SEDIMENT VERY FINE --IN BROKEN PIECES 0-10 CM DRILLING BRECCIA, REST UNDEFORMED CHERT SS AT 75 CM--MUDSTONE* 58 446 30 2 0.0 150.0 267.50 269.00 270.50 HC MUDSTONE 5GY4/1-DK GRN GRY MASSIVE HOMOGENEOUS CLAYEY SEDIMENNT IN 2-8 CM PIECES,NO SED STRUCT DRILLING BROKEN PIECES 2-8 CM 115-150 CM END OF "GIANT" GRADED-BED STARTING FROM SECT 5 (6 METERS THICK),SS AT 75 CM--MDST VERY HARD* 58 446 30 3 0.0 150.0 267.50 270.50 272.00 HC MUDSTONE 5GY4/1-DK GRN GRY MASSIVE,NORMAL GRADED-BEDDED MUDSTONE TO COARSE SILTSTONE,SMALL SD PATCHES AT 53-55 + 63-68 CM PART OF THE "GIANT" GRADED-BED STARTING IN SECT 5 92 CM AND ENDING IN THE MDST OF SECT 2,SS AT 75CM--SDY MDST VERY HARD* 58 446 30 4 0.0 150.0 267.50 272.00 273.50 HC SANDSTONE 5GY4/1-DK GRN GRY,5G4/1-DK GRN GRY PROGRESSIVELY 5GY4/1 TO 5G4/1 DOWNWARDS,SILTY SAND STONE GETTING COARSER DOWNWARDS (NORMAL GRADED BED), PARALLEL LAMINAE 8-24 + 146-150 CM,HOMOGENEOUS PART OF "GIANT" GRADED BED,SS AT 75 CM--CLAYEY SANDSTONE VERY HARD* 58 446 30 5 0.0 92.0 267.50 273.50 274.42 HC SANDSTONE 5G4/1-DK GRN GRY,5GY4/1-DK GRN GRY MED TO COARSE,GRADED BEDDED,5G4/1 TO 5GY4/1 SDST, DISCRETE PARALLEL LAMINAE 40-84 CM BASE OF A "GIANT" GRADED BED ENDING SOMEWHERE IN SECT 2,TOTAL THICKNESS OF THE GRADED BED=ABOUT 5 M,SS AT 50 CM-- MUDDY MUDSTONE* 58 446 30 6 0.0 45.0 267.50 275.00 275.45 HC MUDSTONE 5GY5/1-GRN GRY,2.5YR4/2-WEAK RED,5YR3/2 -DK RED BRN,5G4/1-DK GRN GRY 5GY5/1 FINE CLAYEY SEDIMENT W/THIN BEDS OF 2.5YR4/2 AT 15 CM + 5YR3/2 AT 21-22 + 140-142 CM,W/A LARGE PIECE OF V. COARSE SANDSTONE (1-3 MM) AT 29-36 CM (COLOR 5G4/1) SS AT 16 CM--MUDSTONE VERY HARD* 58 446 30 CC 0.0 7.0 267.50 275.60 275.57 HC MUDSTONE 5GY5/1-GRN GRY MASSIVE HARD* 58 446 30 CC 7.0 14.0 267.50 275.57 275.64 HC SANDSTONE 5G4/1-DK GRN GRY VERY COARSE (1-7 MM )* 58 446 31 1 0.0 150.0 277.00 277.00 278.50 HC MUDSTONE,SILTSTONE 5GY4/1-DK GRN GRY,N4 -DK GRY, 5Y4/1-DK GRY,5G4/1-DK GRN GRY,5GY5/1-GRN GRY 0-3 CM DRLG BRECCIA CONTAMINATION,3-150 CM PIECES OF (1) MUDSTONE,(2) SILTY MUDSTONE,(3) SILTSTONE,(4) MUDST ONE W/CONGLOMERATE MUDSTONE W/IN,MAIN COLOR 5GY4/1 W/NUMEROUS MINOR VARIATIONS (MAINLY N4 + 5Y4/1 + 5G 4/1 + 5GY5/1),SOME LAMINAE RECOGNIZABLE DRILLING BRECCIATED PIECES CHERT CONTAMINATION 0-3 CM SS AT 140 CM--5GY4/1 SILTY MUDSTONE VERY HARD PIECES IN A SOFT TO FIRM-HARD MATRIX* 58 446 31 2 0.0 150.0 277.00 278.50 280.00 HC MUDSTONE,SILTSTONE 5Y4/1-DK GRY DRLG BRECCIA* IDENTICAL TO SECT 1,SS AT 90 CM--5Y4/1 SILTY MDST 58 446 31 3 0.0 141.0 277.00 280.00 281.41 HC MUDSTONE 5GY5/1-GRY GRN,5GY4/1-DK GRN GRY DRILLING BRECCIA* IDENTICAL TO PREVIOUS SECTIONS,SS AT 44 CM--5GY5/1 TO 5GY4/1 MUDSTONE 58 446 31 CC 0.0 27.0 277.00 281.51 281.68 HC MUDSTONE 5GY4/1-DK GRN GRY DRLG BRECCIA SAME AS PREVIOUS SECTIONS,SS--5GY4/1 SANDY MUDSTONE* 58 446 32 1 0.0 150.0 286.50 286.50 288.00 SW MUDSTONE 5Y4/1-DK GRN GRY,5GY4/1-DK GRN GRY, 5Y5/1-GRN GRY 0-80 CM SDY MUDSTONES,80-120 CM CLAYS/MUDSTONES--LAMINATED,120-150 CM LAMINATED MUDSTONES TO SDY MUDSTONES,DRILLING BLOCKS,BRECCIA PIECES HAVE ROTATED,SOME COARSE LAMINATIONS (1 CM MAX),CLAY UNITS APPEAR TO HAVE BIOTURBATION AND LAMS ,NO DISTINCT PATTERN W/IN SECTION IS OBVIOUS DRILLING BRECCIA SS AT 60 (MDST) + 115 (CLAYST) CM FIRM STIFF* 58 446 32 2 0.0 150.0 286.50 288.00 289.50 SW MUDSTONE,CLAYSTONE 5Y4/1-DK GRY,5GY4/1-DK GRN GY ,5G4/1-DK GRN GRY,5G5/1-GRN GRY CONTINUATION OF DOMINANT 5Y4/1 TO 5GY4/1 ZONE OF SECT 1 TO 100 CM WHERE COLORS CHANGE TO 5G4/1 AND 5G5/1 (I.E. GREENER ),SANDY/SILTY LAMINAE W/X-BEDS UP TO 1 CM--FINING UP WARDS,SHARP LOWER CONTACTS,0-50 CM ALT. MDST + SDY MUDS,50-115 CM MDST,115-120 CM SDY MUDS,120-150 CM CLAYSTONE,CLAYSTONES HAVE LAMINAE--APPEAR BIOTURBED, CONTAIN IRREG SILTY SANDY STRINGERS SS AT 130CM* 58 446 32 3 0.0 150.0 286.50 289.50 291.00 MUDS,CLAYS 5G4/1-DK GRN GRY,5BG4/1,5G5/1-GRN GRY BRECCIA BLOCK,REPEATING CYCLES (0-35 + 35-100 + 100-120 + 120-135 + 135-150 CM) OF CLAYS TO SDY MUDS ,COARSE ZONES MORE MASSIVE--FINE UPWARDS W/NO SHARP UPPER BDY--LOWER SDY SHARP,CLAY LAMINATIONS 1 MM TO 0.5 MM,BIOTURBATION,SOFT SED DEFORMATION,DISTINCT GREENISH COLOR NONE(?)--BRECCIA BLOCK FIRM-STIF* 58 446 32 4 0.0 150.0 286.50 291.00 292.50 SW SILTY MUDSTONE,CLAYSTONE 5G4/1-DK GRN GRY,5G5/1- GRN GRY SERIES OF INTERBEDDED SILTY MUDSTONES TO CLAYSTONES,HIGHLY MOTTLED DUE TO BIOTURB, SOFT SED. DEFORMATION HAS CREATED A BRECCIATION W/SILTY MDST-- CLAYST UNITS (0-28 + 28-60 + 92-110 + 110-150 CM), FEW COARSER LAMINAE UP TO 1 CM CACO3 ZONE 130-135 CM CALC. CARB (CACO3) SS AT 94 CM--SILTY MDST* 58 446 32 5 0.0 150.0 286.50 292.50 294.00 SW CLAYSTONE--SILTY MUDSTONE 5G4/1-DK GRN GRY, 5BG4/1-DK GRN GRY,5BG5/1-GRN GRY,N/4-GRY BRECCIA BLOCKS W/CLAYSTONES SHOWING SOFT SED DEFORMATION, BIOTURBATION,COARSER UNITS MORE MASSIVE W/FINING UPWARDS,0-66 CM SILTY MDST,66-82 CM CLAY,82-105 CM SILTY MUDSTONE,105-130 CM MASSIVE N/4 SILTY MUDST. FINING UPWARD,130-150 CM SILTY MDST SS AT 19 (M-- CALCAREOUS OOZE) + 120 (D--SILTY MDST), EXTREMELY DEFORMED TURB. SEQUENCE* 58 446 32 6 0.0 10.0 286.50 294.00 294.10 SW SILTY MUDSTONE 5G4/1-DK GRN GRY* 58 446 32 CC 0.0 10.0 286.50 294.22 294.22 SW MUDSTONE 5G4/1-DK GRN GRY MASSIVE EXCEPT FOR INTERNAL BRECCIATION,BIOTURBATION* 58 446 33 1 0.0 150.0 296.00 296.00 297.50 SW CLAYSTONE,SILTY MUDSTONE 5G4/1-DK GRN GRY,N/4-DK GRY ,2.5Y3/2-V.DK GRY BRN 0-114 CM MORE OR LESS BROKEN PIECES OF 5G4/1 MASSIVE CLAYEY SEDIMENT WITH SOME BURROWED AREAS AND EVIDENCE OF SOFT SEDIMENT REWORKING ("CLAY PEBBLES"),0-30 + 78-120 CM DARKEN. IN 5GY4/1 TO N/4 SILTY MDST,RARE LAMINAE,144-150 CM 2.5Y3/2 SILTY MUDSTONE BRECCIA SS AT 60 (CLAYST) AND 105 (SDY MDST) CM HARD* 58 446 33 2 0.0 145.0 296.00 297.50 298.95 HC MUDSTONE,SANDSTONE 2.5Y3/2-V.DK GRY BRN,2.5Y4/2- DK GRY BRN,N2/0-BLK,5BG4/1-DK GRN GRY,5GY5/1-GRN GRY ,2.5Y2/0-BLK 0-105 CM DRLG BRECCIATED PIECES OF ROTATED 2.5Y3/2 TO 2.5Y4/2 AND N2 ALTERNATION OF CLAY/MUDSTONE (DARKER) AND SILT/SANDSTONE (LIGHTER), BIOTURBATION IS OBVIOUS IN CLAY BEDS,PROBABLE GRADED BEDS DESTROYED BY DRLG DEF,SOME LAMINATIONS,105-145 CM IRREGULARLY LAMINATED 5BG4/1 TO 5GY5/1 MODERATELY BIOTURBATED MDST W/BLACKISH IMPREGNATIONS,2.5Y2/0 SDST AT 130-136 CM DRILLING BRECCIA SS AT 16 AND 135 CM--BOTH SILTY MUDSTONE HARD* 58 446 33 CC 0.0 20.0 296.00 299.05 299.15 HC MUDSTONE 5GY4/1-DK GRN GRY,N4/0-DK GRY BROKEN PIECES DRILLNG BRECCIA SS TAKEN--MUDSTONE* 58 446 34 1 0.0 150.0 305.50 305.50 307.00 HC CLAYSTONE,SANDSTONE 5GY4/1-DK GRN GRY,5G4/1-DK. GRN GRY,2.5Y2/0-BLK 10-136 CM 5GY4/1 AND 5G4/1 BROKEN PIECES OF CLAYEY SEDIMENTS W/NUMEROUS THIN INTERBEDS OF SOFT LAMINAE OCCUR THROUGHOUT--PARALLEL AND HORIZONTAL OR PARALLEL AND WAVED,BIOTURBATION IS LOCAL AND MINOR,136-150 CM 2.5Y2/0 SILT/SAND GRADED BED UPWARDS UNDEFORMED,0-10 CM DRILLING CONTAMINATION SS AT 73 (D--T1/T2 SILTY CLAYSTONE) + 90 (M--SDY SILTST) CM VERY HARD* 58 446 34 2 0.0 150.0 305.50 307.00 308.50 HC MUDSTONE 5GY4/1-DK GRN GRY,5G4/1-DK GRN GRY, 2.5Y2/0-BLK 5GY4/1 AND 5G4/1 CLAY SEDIMENT (T1/T2) W/MINOR SILTY INTERCALATIONS,RATHER THICK SANDY INTERCALATIONS (T6: 0-11 + 15-18 + 59-62 + 96-100 + 126-137 CM)--2.5Y2/0 NORMAL GRADED-BEDDED W/SHARP BASE + GRADATIONAL TOP (V.HOMOGENEOUS),LAMINATIONS FREQUENT,BIOTURBATION RARE AND LOCAL IN CLAYEY LAYER NONE* SS AT 106 CM--MUDSTONE HARD 58 446 34 3 0.0 150.0 305.50 308.50 310.00 HC MUDSTONE 5GY4/1-DK GRN GRY,5G4/1-DK GRN GRY 2.5Y2/0-BLK MOTLEY 5GY4/1 AND 5G4/1 SEDIMENT W/LAMINAE THROUGH OUT PARALLEL OR WAVY,DISCRETE CROSS-BEDDINGS,LENSES AND OTHER SED FIGURES,LOCAL AND MINOR BIOTURBATION, THIN 2.5Y2/0 SILTY LAYERS UNDEFORMED SS AT 75 CM--DOM. T2-MUDSTONE HARD* 58 446 34 4 0.0 150.0 305.50 310.00 311.50 HC MUDSTONE,CALCAREOUS OOZE 5GY4/1-DK GRN GRY,5G4/1 -DK GRN GRY,2.5Y2/0-BLK,5GY7/1-LT GRN GRY,5Y7/1-LT. GRY,5GY6/1-GRN GRY MOTLEY 5GY4/1 + 5G4/1 MDST (T2) LAMINATED THROUGHOUT (PARALLEL OR CROSS) W/THIN DK. SILTY INTERBEDS,MINOR AND LOCALLY BIOTURBATED, 2.5Y2/0 SILT/SAND LAYERS GRADED-BEDS MORE DEVELOPED AT 70-76 + 87-90 + 122-130 CM W/SUCCESSION: MUD W/LAM + BIOTURB--MUD W/LAMINAE--MUD W/O LAMIN--SILT, 24-52 CM PECLIAR SILTY/SANDY SEQUENCE (SEE U) NONE 24-52 CM CB4: 24-31 CM FINE 5GY7/1,31-35 CM 5Y7/1 SILT/SAND W/CROSS-BEDDING,35-48 CM 5GY6/1 SILT /SAND W/PARALLEL LAMINAE BELOW + ABOVE AND SLUMP IN THE MIDDLE,48-53 CM 5Y7/1 SILT/SAND W/CROSS-BEDDING, ALL 24-52 CM IS CALCAREOUS SS AT 26 (CALC OOZE) + 32 (CALC OOZE W/DETRITAL MINS) + 42 (CALC OOZE) CM HARD* 58 446 34 5 0.0 88.0 305.50 311.50 312.38 HC MUDSTONE 5GY4/1-DK GRN GRY,5G4/1-DK GRN GRY MOTLEY 5GY4/1 AND 5G4/1 CLAYEY MDST,LAMINATED THROUGHOUT,MINORLY BIOTURBATED,W/FEW SILTY LAYERS, W/NUMEROUS DISCRETE CURRENT FIGURES (MICROSLUMP,WAVY LAMINAE,CROSS-BEDDINGS,UNDULATIONS) NONE SS AT 60 CM--DOM MDST HARD* 58 446 34 6 0.0 107.0 305.50 313.00 314.07 HC MUDSTONE 5GY4/1-DK GRN GRY,5G4/1-DK GRN GRY, 5Y7/3-PALE YELLOW LAMINATED THROUGHOUT,LOCALLY SLIGHTLY BIOTURBATED,W/NUMEROUS DEPOSITION FIGURES, W/THIN (MIXED 5Y7/3 + 5GY4/1) SILT LAYERS THROUGHOUT (ESPECIALLY BETWEEN 28 AND 107 CM),W/THICKER SILT LAYERS AT 28-33 + 85-93 CM (GRADED-BEDDED) NONE SS AT 88CM--(MINERAL) SDY SILTSTONE VERY HARD* 58 446 34 CC 0.0 3.0 305.50 314.20 314.13 HC MUDSTONE 5GY4/1-DK GRN GRY W/THIN SILTY LAYERS SS TAKEN--MUDSTONE HARD* 58 446 35 CC 0.0 20.0 315.00 315.10 315.20 HC MUDSTONE 5BG4/1-DK GRN GRY,5Y2/1-BLK DRILLING CONTAMINATION BRECCIAS W/ONE 8 CM PIECE OF 5BG4/1 CLAYEY SEDIMENT (SS) AND 5Y2/1 SDY SILTSTONE DRLG CONTAMINATION BRECCIA SS TAKEN--MDST,CORE 35 IS ONLY REPRESENTED BY THE CORE CATCHER* 58 446 36 1 0.0 150.0 324.50 324.50 326.00 HC MUDSTONE,CLAYSTONE,SILTSTONE 5Y4/1-DK GRY,5GY4/1 -DK GRN GRY,5Y6/1-GRY,5Y5/1-DK GRY,5G4/1-DK GRN GRY HIGHLY MOTLEY ALTERNATION OF 5Y4/1 + 5GY4/1 MDST (DOM),5Y6/1 + 5Y5/1 CLAYST,5GY4/1 + 5G4/1 SILTST, PARALLEL SOMETIMES WAVY LAMINAE THROUGHOUT (MM-CM), BIOTURBATION LOCAL AND MINOR 0-9 CM DRILLING CONTAMINATION BRECCIA SS AT 39 (CLAYST),49 (M--CLA YST),65 (M?--MDST),69 (CLAYST--PARTLY ALT.ASH?),144 (D--MUDSTONE) CM* 58 446 36 2 0.0 150.0 324.50 326.00 327.50 HC MUDSTONE SILT LAYERS W/SOMETIMES GRADED-BEDS + CROSS-BEDDINGS IDENTICAL TO SECT 1,NO SMEAR--SEE SECTION 1* 58 446 36 3 0.0 150.0 324.50 327.50 329.00 HC MUDSTONE,SILTSTONE,CLAYSTONE 5Y4/1-DK GRY,5GY4/1 -DK GRN GRY,10R4/2-WEAK RED,5Y6/1-LT GRY,5GY5/1-GRN. GRY,N5 -GRY VERY SHORT CYCLES (2-5 CM) OF SILTSTN -MUDSTONE (DOM)-CLAYSTONE,COLORS VARYING INN A LARGE SCALE (5Y4/1 + 5GY4/1 W/NUMEROUS VARIATIONS: 10R4/2 + 5Y6/1 + 5GY5/1 + N5), LIGHT COLORED INTERBEDS HAVE CLASTS OF NDERLYING DARKER CLAY INCORPORATED AS "INTRAFORMATIONAL BRECCIA" NONE SS AT 30 (D--CLY ST) AND 104 (M--SILTY CLAY (MDST)) CM FIRM--SOFT* 58 446 36 4 0.0 150.0 324.50 329.00 330.50 DMC MUDSTONE 5Y4/1-DK GRY,5GY5/1-GRN GRY,10R4/2-WEAK RED,10R6/2-PALE RED,5YR6/1-LT GRY,5YR5/1-LT GRY, 10R4/1-DK RED GRY,-BLK,5YR5/2-RED GRY,5YR8/1-WH, 5YR8/2-PINK WH,5YR4/2-DK RED GRY 0-87 CM SHORT CYCLES OF INTERBEDDED LAMINATED 5Y4/1 INTERBEDDED WITH 5GY5/1,WITH 10R4/2 TO 10R6/2,CYCLES ARE SHORT IN UPPER PART 3 MM TO 3 CM IN LOWER PART CYCLES ARE MORE MASSIVE 4-10 CM GRADING TO 10R4/1 RARE BIOTUR- BATION THINN (1-2 MM) BLK STRKS INTERMITTENTLY(SP?) THROUGHOUT (COARSE GRAIN) 5YR6/1 TO 5/1 STRKS (2-5 CM) THROUGHOUT,120-150 CM GRADUAL COLOR CHANGE TO 5YR5/2 WITH 10R6/2 STRKS ALSO THIN (1-2 MM) BLK COARSE GRAINED STRKS AND 5YR8/1 TO 5YR8/2 STRKS GRADES TO 5YR4/2 AT BASE SS AT 41 (CLAYSTONE),60 (SAND--40% HVY.MINS),+ 125 (CLAYSTONE) CM FIRM TO HARD TO SOFT* 58 446 36 5 0.0 40.0 324.50 330.50 330.90 DMC MUDSTONE 5YR5/3-RED BRN,-BLK,5YR5/4-RED BRN, 5YR6/4-LT RED 5YR5/3 W/STRKS OF 5YR5/4 + BLK TO 5YR6/4,FINELY THINLY LAMINATED (<1 MM) MODERATE SS AT 25 CM--MUDSTONE FIRM TO HARD* 58 446 36 CC 0.0 10.0 324.50 331.04 331.04 DMC MUDSTONE 5GY5/1-GRN GRY,10YR4/2-DK GRY BRN 5GY5/1 CLAY WITH 10YR4/2 PEBBLES OF CHERT CHERT SS TAKEN--MUDSTONE* 58 446 37 1 55.0 150.0 334.00 334.55 335.50 DMC MUDSTONE 7.5YR5/4-BRN,7.5YR4/4-DK BRN,-BLK,-RED BRN 55-64 CM CHERT PEBBLES IN GRN GRY CLAY AS IN 36CC,64-150 CM 7.5YR5/4 TO 7.5YR4/4 WITH MORE OF THE DARKER HUE DOWNWARD BLK FINE (HAIRLIKE) LAMINS AND MOTTLING DARKER COLOR BANDS INCREASE DOWNWARD, BIOTURBATION VERY MINOR, DK COLORED PEBBLES IN RED BRN CLAY 146-150 CM 64-150 CM SLIGHT CHERT SS AT 110 (D W/DK STRKS--CLAYST),132 (LT SRK--RAD CLAYS TONE),AND 135 (DK STRK--SDY MDST) CM FIRM--STIFF 33233000.3450.3320 58 446 38 1 0.0 150.0 343.50 343.50 345.00 DMC CLAY-MUDSTONE 5YR5/3-RED BRN,10YR5/3-BRN,10YR5/2 -GRY BRN,10YR5/1-GRY,10YR6/3-PALE BRN 5YR5/3 GRADING DOWNWARD TO 10YR5/3 TO 10YR5/2 TO 10YR5/1 AND 10YR6/3,VERY SLIGHT BIOTURBATION,LAMINATIONS FAINT,CLAY OF SAME COLORS IS WRAPPED AROUND AND BTW CORE "DISCS",LIGHT STRKS AT 55 + 144 CM SLIGHT NANNOS SS AT 75 (NANNO CLAYST) + 143 (CALC CLAYST) CM FIRM* 58 446 38 2 0.0 150.0 343.50 345.00 346.50 DMC FINE MUDSTONE,CLAYSTONE 10YR5/2-GRY BRN,10YR5/1- GRY,5Y4/2-OL GRY,5Y5/1-GRY,5GY4/1-DK GRN GRY MASSIVE FINE MDST TO DISCED CLAYST,10YR5/2 GRADING DOWNWARD TO 10YR5/1 TO 5Y4/2 TO 5Y5/1,SURROUNDED BY DRLG CLAY OF SAME COLORS,SDY STRK AT 93 CM, COLOR BANDING OF SLI DARKER SHADE,VERY RARE BIOTURBATION, 5Y5/1 HARD SDST STRK AT 137 CM,5GY4/1 CLAYST-MDST 138-150 CM SLIGHT NANNOS SS AT 25,65,137 (NAN. CLAYST),AND 115 + 147 (CALC CLAYST) CM FIRM--HARD 33233000 58 446 38 3 0.0 150.0 343.50 346.50 348.00 DMC CLAYSTONE,MUDSTONE -DK GRY,-PINK,-GRY/GRN, N4-DK GRY,5G4/1-DK GRN GRY,5GY4/1-DK GRN GRY,5G5/1-GRN GY ,5GY5/1-GRN GRY 0-5 CM DK GRY ALTERNATING MORE CLAYEY AND MORE SILTY CLAYSTONES IN PROBABLY GRADED SERIES,5-77 CM N4 TO 5G4/1 FAINTLY LAMINATED WITH FAINT BIOTURBATION (NOT COMMON) PINK AND GRY/GRN LAYER 30-35 CM GRADUAL CONTACT AT 77CM, 77-117 CM MORE MASSIVE N4, 117-145 CM SHARP UPPER CONTACT 5GY4/1 TO 5G4/1 CALCAREOUS LAMINATED MDST,145-150 CM 5G5/1 OR 5GY5/1 CLAYSTONE SS AT 30 (MDST) ,85 (CALC CLAYST) CM HARD OR FIRM W/SOFTER CLAYEY LYR 33231000 58 446 38 4 0.0 150.0 343.50 348.00 349.50 DMC CLAYSTONE 5GY4/1-DK GRN GRY,5Y4/1-DK GRN GRY, 5GY5/1-GRN GRY,10YR4/1-GRY,5BG5/1-GRN GRY,N4-DK GRY 0-36 CM 5GY4/1 TO 5Y4/1 W/LAMINATIONS + MOTTLING OF LIGHTER COLOR--SLIGHTLY CALCAREOUS,SCOURED BOTTOM CONTACT,36-96 CM MASSIVE FAINTLY LAMINATED SLIGHTLY BIOTURBATED 5GY5/1 TO 10YR4/1 THIN SDY STRK (2MM) AT 96 CM 5BG5/1 BURROW "HALO" AT 93-95 CM SEVERAL CLAY LAYERS (DRLG?)--CALCAREOUS, 96-133 CM 5Y4/1 MASSIVE FAINTLY LAMINATED W/CLOSELY SPACED "HAIR- LINE" LAMINAE SLIGHT BIOTURB CALCAREOUS, 133-138 CM BURROWED AT CONTACT W/BLK (N4) LAYER, 138-140 CM 5GY4/1 W/SHARP UPPER CONTACT,140-150 CM N4 HIGHLY BIOTURBATED + BANDED CONTINUATION OF CORE 38-03, SS AT 100 + 143 CM--CALC CLAYSTONE FIRM TO HARD 33231000 58 446 38 5 0.0 150.0 343.50 349.50 351.00 DMC MUDSTONE,CLAYSTONE -BLK,5Y4/1-DK GRY, N4-DK GRY, -GRN,-GRY,5BG6/1-GRN GRY,5GY4/1-DK GRN GRY,5GY5/1-GN GRY 0-4 CM BLK--FROM ABOVE CORE,SHARP CONTACT, 4-38 CM MUDSTONE--5Y4/1 FAINTLY LAMINATED FAINT BIO- TURB N4 AT BASE, 38-82 CM 5Y4/1 MASSIVE FAINTLY LAMINATED FAINTLY BIOTURB CALCAREOUS, 1MM SDY LAYER (GRN + GRY SD) AT 75 CM, 82-95 CM 5Y4/1 FAINTLY LAM. FAINTLY BIOTURB MASSIVE CALCAREOUS, 95-98 CM SANDY 5BG6/1, 98-137 CM 5Y4/1 GRADING DOWNWARD TO HIGHLY BIOTURB BLK TO N4 W/SHARP CONTACT AT BASE, 137-150 CM 5GY4/1 TO 5GY5/1 MUD RADS SS AT 97 (RAD "OOZE ") + 90 (CALC MDST) CM HARD 0-38, REST UNKNOWN 33233000 58 446 38 6 0.0 110.0 343.50 351.00 352.10 DMC NANNO CLAYSTONE (OOZE?) 2.5Y3/2-DK GRY BRN,5Y5/2 -OL GRY,5Y4/2-OL GRY MASSIVE,FAINTLY LAMINATED, MILDLY BIOTURBATED, 2.5Y3/2 TO 5Y5/2 TO 4/2, CALCAREOUS BUT NOT CONTINUOUSLY SO NANNOS SS AT 77 HARD 33231000.1221 58 446 38 CC 0.0 35.0 343.50 352.21 352.46 DMC SANDSTONE,SILTSTONE,MUDSTONE 5Y5/1-GRY,5G4/1, -GRY,-WH,5BG4/1-DK GRN GRY,5G4/2-GRY GRN SDY (BASE OF OVERLYING SECTION) TO 3 CM, THEN FINING UPWARD SEQUENCE FROM V.COARSE SDST TO SDST (SPECKLED WHITE + 5BG4/1 TO 5G4/2) TO SILTST (5G4/1 SPECKLED W/GREY) TO MDST (5Y5/1),CALCAREOUS THROUGHOUT FORAMS, NANNOS SS AT 28 CM--FORAM NANNO SAND 33234000 58 446 39 1 0.0 150.0 353.00 353.00 354.50 DMC MUDSTONE -GRN,-WH,5YR5/1-GRY,10YR6/3-PALE BRN, 10YR5/2-GRY BRN,10YR5/3-BRN,5G4/2-DK GRN 0-15 CM BRECCIA W/GRN SDST CLAY + CHERT PEBBLES,15-55 CM CALC MDST--FAINTLY LAMINATED V.SLIGHTLY BIOTURB. W/WH LAMINAE 5YR5/1 COLOR CALC CONTENT THROUGHOUT BUT VARIABLE,10YR6/3 SLI MORE SDY LAYER AT 54-55 CM, 55-108 CM 10YR5/2 FAINTLY LAMIN. FAINTLY BIOTURB. CALC MDST,108-122 CM 10YR5/2 MDST TO 10YR5/3 AT TOP FAINT LAMIN + BIOTURB CALCAREOUS, 122-150 CM FINING UPWARD SEQUENCE GRADED LAMINATED (PARALLEL BEDDING) 5G4/2 AND GREY SPECKLED W/V.CRS GRN + GRY FRAGMENTS, CRS. SDST GRADES UP TO FINE SDST TO BRN MDST CALC. W/GRN CROSS LAMINAE CHERT 0-15 CM* SS AT 65 (CALC CLAYST) AND 133 (CLAYEY CHALK) CM 58 446 39 2 0.0 150.0 353.00 354.50 356.00 DMC MUDSTONE -GRN,-GRY,5Y7/1-LT GRY,5G4/2-DK GRN GRY ,10YR6/2-LT BRN GRY,10YR5/3-BRN,10YR7/2-LT GRY, 5YR4/4-RED BRN,5YR2/1-BLK,5Y6/1-GRY,5Y4/1-DK GRY, 5YR3/2-DK RED BRN,5Y7/2-LT GRY,5Y5/1-GRY,5Y4/2-OL GY 0-12 CM V.CRS GRN + GRY GRADED SDST (5Y7/1 WITH 5G4/2) CONTINUED FROM 39-1,REST IS REPEATED SEQUENCE OF ALTERNATING FINE + COARSE MDST,MANY COLOR CHANGE ,CALC MDST W/MORE SDY LAYERS AT BASE OF GRADED SEQ., 12-39 CM 10YR6/2--10YR5/3--10YR7/2 CALC.MDST, 39-55 CM 5YR4/4 NON-CALC MDST,55-80 CM 5YR4/4 ALT. CALC. + NONCALC. W/CLOSELY SPACED FINE 5YR2/1 LAMINATIONS, 80-90 CM 5Y7/1 LT COLORED THINLY LAMINATED W/GRN LIMESTONE,90-105 CM 5Y6/1--5Y4/1 W/CROSS LAMINATIONS + MICROFAULTING V.LITTLE BIOTURB.,105-110 CM IS 5YR3/2,110-115 CM 5Y4/1 W/SCOURED LOWER CONTACT,115- 150 CM ALTERNATING 5Y7/2 + 5Y5/1 + 5Y4/1 TO 5Y4/2 CALC.MDST SS AT 45--MDST + 100--CALC.CLAYSTONE CM HARD TO FIRM* 58 446 39 3 0.0 80.0 353.00 356.00 356.80 DMC CALCAREOUS MUDSTONE 5Y4/1-DK GRY,5Y3/2-DK OL GRY ,5Y5/1-GRY,5Y3/1-V.DK GRY CALC MDST (W/NON-CALC. INTERBEDS) TO CHERTY-LIKE,FINELY LAMINATED CLOSELY SPACED (<1 MM),BIOTURBATED,SLUMPED,MICROFAULTED, 5Y4/1 MOTTLED + LINED TO 5Y3/2 TO 5Y5/1 W/DARKER LAMINAE,CHERT-LIKE INTERBEDS ARE SOLID 5Y3/1 CHERT -LIKE INTERBEDS SS AT 12 + 50 CM--CALC. CLYST VERY HARD* 58 446 39 CC 0.0 20.0 353.00 356.90 357.00 DMC CALCAREOUS MUDSTONE 5G4/1-DK GRN GRY VERY HARD* SS TAKEN- -CALCAREOUS CLAYSTONE 58 446 40 1 0.0 150.0 362.50 362.50 364.00 SW MUDSTONE,CLAYSTONE 5G5/1-GRN GRY,5G4/1-DK GRN GY ,5GY4/1-DK GRN GRY,-WH,-LT GRY,5G4/2-GRN -BLK SERIES OF INTERBEDDED 5G5/1 + 5G4/1--5GY4/1 UNITS: MDST + CLY ST,MORE CALCAREOUS BELOW 80 CM, UNITS AT (APPROX.) 0-5 + 5-34 + 34-50 + 50-100 + 100-112 + 112-140 +140 -150 CM,SDY AT 32-34 + 50 (SOFT) + 100 (SD/SILT) CM, SHARP SCOURED CONTACT AT 80 CM AND 90 CM,113-140 CM BIOTURBATED W/SOME LAMINAE 80-90 CM LAMIN. WH.(LT GRY)/GRN (5G4/2) SDST,140-150 CM BLK CLAYEY ASH ASH,SANDSTONE SS AT 143 CM--CLAYEY ASH VERY HARD* 58 446 40 2 0.0 71.0 362.50 364.00 364.71 DMC CLAYSTONE 5B4/1-DK BLUE GRY,5G4/2-GRY GRN,5B5/1- BLU.GRY,5G6/2-PL GRN,-BLK,5G6/1-GRN GRY CALCAREOUS CLAYSTONES W/MINOR MUDSTONES, 0-58 CM 5B4/1 AND 5G4/2 W/STRKS OF 5B5/1 + 5G6/2 TO BLK (AT BASE), SHARP CONTACT AT 58 CM, 58-71 CM 5G6/1 WHICH GRADES DOWN THRU 5B5/1 TO BLK AT BASE SS AT 30 + 60 CM BOTH CALC CLAY VERY HARD* 58 446 40 CC 0.0 20.0 362.50 364.81 364.91 DMC CLAYSTONE,MUDSTONE 5G5/2-GRY GRN,5BG4/1-DK GRN. GRY CALCAREOUS,5G5/2 TO 5BG4/1 NANNOS SS TAKEN --CALC NANNO CLAYST VERY HARD* 58 446 41 1 0.0 150.0 372.00 372.00 373.50 SW CLAYSTONES 5G4/1-DK GRN GRY,5G5/1-GRN GRY, N4-DK GRY 5G4/1 TO 5G5/1 CLAYSTONES W/SILT LAMINAE AND THICKER LARGE COARSE UNITS,62-80 CM N/4 CALCAREOUS LAMINATED FINE UPWARD W/BRECCIA (CLAST LIKE LAYERS) UPPER BDY GRADATIONAL,CLAYSTONES BIOTURBATED WITH CALC LAMINAE + LAMINATED W/SILT (1 MM) LAMINAE,SOFT SED DEFORMATION,SILT LAMINAE HAVE SHARP DOWN BDY SS AT 80 (LITHIC SDST) + 125 (CALC CLAYST) CM 33231000 58 446 41 2 0.0 90.0 372.00 373.50 374.40 CLAYSTONE 5G4/1-DK GRN GRY,-BLK,5G5/1-GRN GRY, N/4-DK GRY 0-25 CM 5G4/1 TO BLK CLAY,25-34 CM CLAY ,34-57 CM CALC 5G5/1 LAMINATED FINES UPWARD UPPER BDY GRADATIONAL LOWER BDY SHARP SD-SILT ZONE AT 57CM ,57-85 CM LAMINATED BIOTURBATED CLAYSTONE WITH SILT LAMINAE (62 + 73 CM), 85-90 CM N/4 CLAY ALT ASH NANNOS SS AT 20 (BLK ALT ASH), 50 (CLAYEY ALT. ASH), AND 75 (NANNO CLAYSTONE) CM 33231000 58 446 41 3 0.0 110.0 372.00 375.00 376.10 CLAYSTONE 5G4/1-DK GRN GRY,5G5/1-GRN GRY,N/6-GRY ,N/4-DK GRY 0-50 CM 5G4/1 AND 5G5/1 LAMINATED CLAYSTONES CALCAREOUS, 50-85 CM N/4 SILTSTONE FINING UPWARDS TO N/6,85-100 CM BIOTURB LAMIN. CALC. CLAY DOWN TO CALC. SILT AT BASE,100-110 CM N4 CALC. BIOT. CLAYSTONE W/LAMINAE 30-50 CM DRILLING BRECCIA ALT ASH NANNOS SS AT 20 (CLAYEY NANNO OOZE) AND 55 (CLAY ALT. ASH) CM 33231000 58 446 43 1 0.0 150.0 391.00 391.00 392.50 SW CLAYSTONES 5G4/1-DK GRN GRY,5G5/1-GRN GRY,-WH, N/4-GRY SILT LAMINAE 1MM-1CM NOTED--SHARP LOWER BDYS,MASSIVE BELOW 95 CM--FINELY LAMINATED (1MM) ABOVE,IRREGULAR VERTICAL FRACTURES--VEINS (WHITE), IRREGULAR BIOTURBATION,0-20 CM 5Y5/1,SILT AT 118-120 CM, N/4 CLAYSTONE 120-150 CM SS AT 50 (CLAYSTONE), 70 (MUDSTONE), AND 130 (N/4 CLAYSTONE) CM FIRM 33231000 58 446 43 2 0.0 150.0 391.00 392.50 394.00 SW CLAYSTONE 5G5/1-GRN GRY,5BG5/1-GRN GRY,5G4/1-DK. GRN GRY,N4-DK GRY,-BLUE GRN INTERBEDDED 5G5/1 + 5BG5/1 + 5G4/1 AND N4,LIGHTER COLORED ARE LAMINATED, DARKER ARE MASSIVE,VERTICAL FRACTURING--VEINING INFILLED,BIOTURBATION,SOFT SED DEFORM,10-15 CM BLUE GREEN,20-35 + 60-75 + 80-92 + 120-150 CM GRADED CLAY TO SILTY, 75-80 CM BLUE GRN CLAY W/SILT LAMINAE ALT ASH SS AT 50 (CLAY ALT.ASH) + 130 (ALT.ASH) 33231000 58 446 43 3 0.0 150.0 391.00 394.00 395.50 SW CLAYSTONES 5G5/1-GRN.GRY,5BG5/1-GRN GRY,5G4/1-DK .GRN GRY,-BLUE,-GRN,-RED,-BRN,-BLUE GRN,N/4-DK GRY 0-115 CM 5G5/1 5BG5/1 5G4/1 CLAYSTONE SILTY AT 18 + 92 CM VERTICAL FRACTURING-VEINING = CLAY DIKES FILLED W/CLAYST FRAGS. SOLUTION VEINS., AT 115 CM START BLUE GREENS: FINE LAMINATIONS IN BLUES + GRNS + REDS (=SILTY LAMS) + BRNS,BIOTURBATED, CURRENT SCOURS,XLAMINATIONS,SOME SOFT SED.DEF. FEATURES,115- 125 CM N/4 CLAY,125-150 CM N/4 SILT FINING UPWARDS TO CLAY AT 135 CM FINE LAMINATIONS GLAUCONITE SS AT 5 (CALC CLAYST), 92 (GLAUC CLAYST),120 (CLAY EY GLAUC CLAYST),AND 140 (GLAUC SDST) CM 33231000 58 446 43 4 0.0 17.0 391.00 395.50 395.67 LIMESTONE,CLAYSTONE 5G4/1-DK GRN GRY,N5-GRY,-DK. BRN 5G4/1 CLAY.SHARP BDY TO SDY-SILT ZONE (TO 8 CM ?) FINING UPWARD SEQ.,N5 LIMESTONE CHUNK, BRECCIA CHUNKS DK.BRN. CLAY ZEOLITE,MN,GLAUCONITE SS AT 10 (CLAYEY LIMESTONE),12 (ZEOL CLAYEY LIMEST), AND 15 (MN GLAUC CLAYST) CM, BELOW 17 CM IS BASALT 12130000