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 56 436 1 1 0.0 147.0 0.00 0.00 1.47 MU DIATOMACEOUS MUD 5Y4/2,-OLIVE GREY,-LT.OLIVE GREY,-BLACKISH HOMOGENEOUS,90-105 AND 147-150 CM VOID ONLY SLIGHTLY DEFORMED BY DRILLING FEW MM TO CM DIA BLACKISH SPOTS CONSISTING OF PYRITE-RICH DIATOMACEOUS MUD PYRITE (IN BLK. SPOTS) SOFT* 56 436 1 2 0.0 150.0 0.00 1.50 3.00 MU DIATOMACEOUS MUD,VOLCANIC ASH 5Y4/2,-OL:GRY,-LT. OL.GRY,5GY5/2-DUSKY YELLOW GREEN,N9-V.LT.GREY HOMOGENEOUS OL.GRY TO LT.OL.GRY DIAT. MUD W/TWO DISTINCT LAYERS (W/SHARP BOUNDARIES) AT 18-21 AND 82-85 CM OF VOLCANIC ASH (MAINLY COMPOSED OF GLASS FRAGS--87%-- AND MINOR AMOUNTS OF FELDSPAR),FROM 80-82 CM 5GY5/2 VITRIC MUD,89-90 CM 2 N9 ASH PATCHES VERY SLIGHTLY DISTURBED BY DRILLING FELDSPAR,GLASS FRAGS 0-8 CM VOID SOFT* 56 436 1 3 0.0 150.0 0.00 3.00 4.50 MU DIATOM-BEARING MUD 5Y5/3,-OL.GRY,-LT.OL.GRY, 5GY2/1-GREENISH BLACK 103-105 CM 5GY2/1 PATCH OF VITRIC MUD (30% VOLC. GLASS) INT DIST SOFT* 56 436 1 4 0.0 142.0 0.00 4.50 5.92 MU VITRIC DIATOMACEOUS MUD 5Y4/2-OL.GRY TO LT.OL. GRY,N7-LT.GRY,5GY2/1-GREENISH BLK 19-21 CM N7 VITRIC ASH SPOT,109-111 CM PATCH OF 5GY2/1 VITRIC ASH,128-142 CM TWO LG. PATCHES OF N7 VITRIC ASH (VITRIC SILT) CONSISTING OF MAINLY GLASS FRAGS AND LESS AMTS OF FELDSPAR,142-150 CM VOID STRONGLY DEFORMED BY DRILLING FELDSPAR DIATOMS SOFT 33213000.3450.3651 56 436 1 5 0.0 98.0 0.00 6.00 6.98 MU VITRIC DIATOMACEOUS MUD 5Y4/2,-OL.GRY,-LT.GRY, N7-LT.GRY OL.GRY TO LT.GRY VITRIC DIAT. MUD WITH INTERCALATIONS (ESP. 81-87 CM) OF VITRIC MUD,14-20 AND 39-46 CM LARGER PATCHES OF N7 VITRIC ASH INTEN SELY DEFORMED DIATOMS SOFT* 56 436 1 CC 0.0 12.0 0.00 7.08 7.10 MU VITRIC DIAT. MUD,VITRIC ASH 5Y4/2-OL.GRY TO LT. GRY LG. PATCHES OF LT.GRY VITRIC ASH IN 5Y4/2 VITR DIAT MUD INTENSELY DEFORMED DIAT SOFT 33213000.3450.3651 56 436 2 1 0.0 150.0 8.00 8.00 9.50 MU DIATOM OOZE 5Y4/2,-OL.GRY,-LT.OL.GRY,5G2/1-GRNSH BLK,5GY4/2-DUSKY YELLOW GREEN,-GRYSH OL. GRN 5Y4/2 DIATOM OOZE W/NUMEROUS 5G2/1 SPOTS AND PATCHES (EX: 60-61 125-127 AND 134-139 CM),AT 144 CM 1 CM DIA FRAG. OF VITRIC TUFF,99-100 CM 5GY4/2 DIATOM SPICULE OOZE SPOT/PATCH INTENSELY DEFORMED,0-30 CM PIPE RUST CONTAMINATION 5G2/1 SPOTS IS DIATOM OOZE RICH IN PYRITE DIAT OOZE RICH IN PYRITE (AT 61 CM 25% PYRITE) DIATOM,SPICULES 22112220 56 436 2 2 0.0 150.0 8.00 9.50 11.00 MU DIATOM-SPICULE OOZE 5Y4/2,-OL.GRY,-LT.OL.GRY, N3-DK.GRY 5Y4/2 DIAT-SPIC OOZE W/DARKER SPOTS AND PATCHES (EX. 50 CM) INTENSELY DEFORMED AT 57 CM 2X1 CM ROUNDED PEBBLE OF A N3 ?METAMORPHOSED VOLC. ROCK? BOTH DKR PATCHES AND ROUNDED PEBBLE CONTAIN ABUNDANT PYRITE DIAT,SPICULE 22112220 56 436 2 3 0.0 104.0 8.00 11.00 12.04 MU VITRIC DIATOM SPICULE OOZE 5Y4/2,-OL.GRY,-LT.OL. GRY,5GY4/2-DUSKY YEL. GRN,-GRYISH OL.GRN 0-82 CM 5Y4/2(VITRIC)DIAT. SPICULE OOZE,82-110CM 5GY4/2 VITR IC DIATOM SPICULE OOZE,100-105CM VOID FILLED W/PIPE RUST CONTAMINATION INTENSELY DEFORMED SOFT* 56 436 2 CC 0.0 5.0 8.00 12.14 12.09 MU VITRIC DIATOM SPICULE OOZE SEE ABOVE SOFT 22112220 56 436 3 1 0.0 150.0 17.50 17.50 19.00 MU DIATOMACEOUS MUD,VITRIC ASH 5Y4/1-OLIVE GRY, 5Y4/2-LT.OL.GRY,5Y2/1-OL.BLK 0-16 AND 20-150 CM 5Y4/2 VERY HOMOG. DIAT. MUD,16-20 CM 5Y2/1 TO 5Y4/1 LAYER (NO SHARP BORDERS) OF VITRIC ASH MODERATELY TO INTENSELY DISTURBED VITRIC ASH IS 85% GLASS AND 14% FELDSPAR DIATOMS STIFF 33213000.2220 56 436 3 2 0.0 150.0 17.50 19.00 20.50 MU DIATOMACEOUS MUD 5Y4/2,-OL.GRY,-LT.OL.GRY REL. HOMOG. 5Y4/2 DIAT MUD INTENSELY DISTURBED AT 62 CM: 1 CM DIA DK.GRY ROUNDED PEBBLE FINE GRAINED (?BASALT?) ?BASALT DIATOMS STIFF* 56 436 3 3 0.0 150.0 17.50 20.50 22.00 MU VITRIC DIATOMACEOUS MUD 5Y4/2,-OL.GRY,-LT.OL.GRY ,5GY5/2-DUSKY YEL.GRN OL.GRY TO LT.OL.GRY (5Y4/2) VITR. DIAT. MUD STRONGLY MOTTLED W/LIGHTER COLORED (TOWARDS 5GY5/2) MUD OF PROBABLY SAME LITHOLOGY, DARKER PATCH AT 37 CM PROBABLY ENRICHED IN PYRITE, 133-135 CM 2 CM DIA FRAGMENT OF BEDDED VITRIC TUFF INTENSELY DISTURBED PYRITE DIATOMS STIFF* 56 436 3 4 0.0 150.0 17.50 22.00 23.50 MU DIATOM SPICULE OOZE 5Y4/2 0-2 CM VOID,70-84 CM LARGELY DISTURBED VOLCANIC ASH LAYER,10-30 CM LARGE ELONGATED PATCH DARKER COLORED DUE TO HIGHER PYRITE CONTENT INTENSELY DISTURBED PYRITE,ASH IS 83% GLASS,10% FELDSPAR DIATOM,SPICULE STIFF 33213000.2220 56 436 3 5 0.0 150.0 17.50 23.50 25.00 MU VITRIC DIATOM SPICULE OOZE 5Y4/2,N7-LT.GRY LAR GER PATCHES OF N7 VITRIC ASH AT 32-37 80-82 AND 90CM INTENSELY DISTURBED DIATOM,SPICULE STIFF* 56 436 3 6 0.0 21.0 17.50 25.00 25.21 MU VITRIC DIATOM SPICULE OOZE 5Y4/2-OL.GRY,-LT.OL. GRY,-LT.GREY SEVERAL SMALL SPECKS OF LT. GRY VITR. ASH IN 5Y4/2 V.DIAT. SPIC. OOZE INTENSELY DISTRBD STIFF 22112220 56 436 3 CC 0.0 19.0 17.50 25.31 25.40 MU VITRIC DIATOM SPICULE OOZE 5Y4/2-OL.GRY,-LT.OL. GRY,-LT.GRY SEVERAL SM. SPECKS OF LT.GRY VITRIC ASH,14-19 CM VOID STIFF 22112220 56 436 4 1 0.0 60.0 27.00 27.00 27.60 MU DIATOMACEOUS TUFFITIC MUD 5Y4/2-OL.GRY,-LT.OL. GRY OL.GRY TO LT.OL.GRY,WITHOUT SHARP BORDER INTENSELY DISTURBED W/ABOUT 35% VOLCANIC GLASS* 56 436 4 1 60.0 150.0 27.00 27.60 28.50 MU VITRIC DIATOM SPICULE OOZE -OL.GRY,-LT.OL.GRY OL.GRY TO LT.OL.GRY V.DIAT SPIC OOZE INT DIST 82-83 AND 148-150CM VOLCANIC ASH PATCHES RICH IN VOLC.GLAS (92%) DIATOM,SPICULE SOFT* 56 436 4 2 0.0 150.0 27.00 28.50 30.00 MU DIATOMACEOUS MUD 5Y4/2,N7-LT.GRY 0-2 CM VOID, 2-6 CM LARGER PATCHES OF N7 VOLC.ASH,OCCASIONAL IRREGULAR DARKER PATCHES (PROBABLY HIGHER IN PYRITE) INTENSELY DEFORMED VOLC.ASH IS 92% GLASS,5% FELDSPAR,2% QUARTZ,PYRITE PRESENT IN CORE SOFT 33213000.2220 56 436 4 3 0.0 47.0 27.00 30.00 30.47 MU DIATOM SPICULE OOZE 5Y3/2-OLIVE GREY REL. HOMOGENEOUS INTENSELY DEFORMED* 56 436 4 3 47.0 150.0 27.00 30.47 31.50 MU DIATOMACEOUS MUD 5Y4/2-OL.GRY TO LT.OL.GRY REL HOMOGENEOUS INTENSELY DEFORMED SOFT* 56 436 4 4 0.0 150.0 27.00 31.50 33.00 MU DIATOM. MUD 5Y4/2 88-90 CM SPOTS W/VOLC. ASH INTENSELY DISTURBED DIATOMS SOFT* 56 436 4 5 0.0 150.0 27.00 33.00 34.50 MU DIATOM. MUD 5Y4/2-OL.GRY TO LT.OL.GRY INTENSEL Y DISTURBED SOFT* 56 436 4 6 0.0 47.0 27.00 34.50 34.97 MU VITRIC DIAT. MUD 5Y4/2,N7-LT.GREY 20-23 CM PATCH N7 VITRIC ASH INTENSELY DISTURBED SOFT* 56 436 4 CC 0.0 10.0 27.00 35.08 35.08 MU VITR. DIAT. MUD 5Y4/2 INT. DSTRB SOFT* 56 436 5 1 0.0 150.0 36.50 36.50 38.00 MU DIAT. MUD (PARTLY VITRIC) TO DIAT. OOZE 10Y4/2- GRYSH OLIVE SEDIMENT VERY THOROUGHLY MIXED THUS NO BORDERS BETWEEN DIFFERENT SEDIMENT TYPES RECOGNIZAB LE INTENSELY DEFORMED 2 CM DIA ROUNDED VITRIC TUFF PEBBLE AT 110-111 CM DIATOMS* 56 436 5 2 0.0 150.0 36.50 38.00 39.50 MU DIATOM SPICULE OOZE 10Y4/2-GREYISH OLIVE,-BLACK, N5-MED.GREY INTENSELY MOTTLED 10Y4/2 DIAT-SPIC OOZE,68-80 CM TWO LARGER PATCHES OF N5 VOLCANIC ASH INTENSELY DEFORMED 1 CM DIA PIECE OF BLK SCORIA (W/LARGE PORES VISIBLE) AT 65 CM BLK. SCORIA AT 65 CM,VOLC. ASH PATCHES (68-80 CM) ARE 85% GLASS AND 15% FELDSPAR DIATOMS* 56 436 5 3 0.0 142.0 36.50 39.50 40.92 MU DIATOMACEOUS MUD 10Y4/2-GRYISH OL.,N5-MED.GRY 69-73CM IS 5CM DIA PATCH OF N5 VOLC.ASH(MAINLY CON SIST.OF VOLC.GLASS) INTENSELY DEFORMED SOFT* 56 436 5 4 0.0 42.0 36.50 41.00 41.42 MU VITRIC DIAT. MUD 10Y4/2-GRYSH OL INT. DEF. SOFT* 56 436 5 CC 0.0 14.0 36.50 41.53 41.57 MU VITRIC DIAT. MUD 10Y4/2-GRYSH OL INT. DEF. SOFT 33213000.2220 56 436 6 1 0.0 144.0 46.00 46.00 47.44 MU DIAT. MUD 5GY4/2-DUSKY YEL.GRN,-GRYSH OL.GRN 0-4 CM VOID,144-150 CM VOID,4-144 CM GRYSH OL.GRN TO DUSKY YEL.GRN (5GY4/2) DIAT.MUD INTENSELY DEFORMED DIATOMS SOFT* 56 436 6 2 0.0 150.0 46.00 47.50 49.00 MU VITRIC DIAT. MUD 5GY4/2-GRYSH OL.GRN-DUSKY YEL. GRN,N7-LT.GRY 33-34,43-47,53-57 AND 130-133 CM ALL N7 VOLC.ASH--RICH IN VOLC.GLASS (80%) INTENSELY DEFORMED 1.5 CM DIA ANG. FRAG. OF ?CHERT? AT 46-47 CM ?CHERT? DIATOMS SOFT* 56 436 6 3 0.0 150.0 46.00 49.00 50.50 MU TUFFITIC MUD 5GY4/2-GRYSH.OL.GRN TO DUSKY YEL. GRN,N7-LT.GRY 35% VOLC.GLASS PARTICLES,91-92 101-102 AND 108-139 CM ARE PATCHES OF N7 VOLC. ASH (GRADES INTO GREYISH-GREENISH COLOR WHEN MIXED WITH NORMAL MUDDY SEDIMENT) INTENSELY DEFORMED VOLC. ASH IS 80% VOLC.GLASS AND 20% FELDSPARS SOFT 33213000.3651 56 436 6 4 0.0 150.0 46.00 50.50 52.00 MU VITRIC DIAT. MUD 5GY4/2,N7-LT.GRY,5Y6/2-YELLOWSH GRY TO LT.OL.GRY 0-50 CM LG. IRREG. PATCHES OF N7 VOLC. ASH (80% GLASS 20% FEL),80-90 CM IRREG. PATCHES OF 5Y6/2 SILT-SIZED VOLC. ASH (75% GLASS 15% FEL + ADMIXTURE W/DIAT. MUD) INTENSELY DEFORMED VOLC.GLASS,FELDSPARS DIATOMS SOFT* 56 436 6 5 0.0 62.0 46.00 52.00 52.62 MU VITRIC DIAT. MUD 5GY4/2,N7-LT.GRY IRREG.PATCHE S OF N7 VOLC.ASH (RICH IN VOLC.GLASS AT 0-3 15-16 N AND 59-62CM INTENSELY DEFORMED DIATOMS SOFT* 56 436 7 1 0.0 150.0 55.50 55.50 57.00 OK VITRIC DIAT. MUD 5Y4/2-OL.GRY TO LT.OL.GRY, 10YR6/2-PALE YELLOWISH BROWN 0-5 CM VOID,AS A WHOLE OL.GRY TO LT.OL.GRY (5Y4/2),SOMEWHAT COLOR- MOTTLING,W/10YR6/2 PATCHES OF ASH HIGH. DIST. DIATOM SS (SMEAR SLIDES) AT 55 AND 92CM SOFT* 56 436 7 2 0.0 150.0 55.50 57.00 58.50 OK VITRIC DIAT MUD 5Y4/2,5YR5/2-PALE BRN,N8-V.LT. GRY 5Y4/2 VITR DIAT MUD W/5YR5/2 PATCHES OF GLASS ASH AND 3 PATCHES OF N8 ASH (71-74,98-103,AND 107-09 CM),COLOR MOTTLING VISIBLE THROUGHOUT MOD. DEF. DIATOMS SS AT 80 CM SOFT 33213000.3651 56 436 7 3 0.0 150.0 55.50 58.50 60.00 OK DIAT MUDDY OOZE 5GY5/2-DUSKY YELLOW GREEN, 5GY3/2-GRYSH OL.GRN,N4-MED.DK.GRY 5GY5/2 TO 5GY3/2 DIAT MUDDY OOZE MOTTLED THROUGHOUT W/N7 PARTS, UNIFORM LITHOLOGY MOD. DEF.,MOTTLING DUE TO DRLG DEFORMATION DIATOMS SS AT 80 CM* 56 436 7 4 0.0 100.0 55.50 60.00 61.00 OK DIAT. OOZE 5GY5/2-DUSKY YELLOW GRN,5GY4/2-GRYSH OL.GRN,5Y5/2-LT.OL.GRY,10G4/2-GRYSH GRN,N8-V.LT.GRY 5GY5/2 TO 5GY4/2 DIAT OOZE,65-90 CM W/PATCHES OF 5Y5/2 DIAT. MUDDY TEPHRA,10G4/2 VITRIC DIAT.OOZE AND N8 ASH MOD. DEF. TEPHRA,ASH DIATOMS SS AT 50,76,AND 90 CM,100-150 CM GEOCHEMISTRY SAMPLE* 56 436 7 5 0.0 150.0 55.50 61.50 63.00 OK VITRIC DIAT. OOZE 5GY4/2-GRYSH OL GRN,N8-V.LT. GRY UNIFORM LITHOLOGY THROUGHOUT N8 ASH PATCHES 135-150CM MOD.DEF.,COLOR MOTTLING PROMINENT DUE TO DRILLING DEFORM DIATOMS SS AT 80CM SOFT* 56 436 7 6 0.0 67.0 55.50 63.00 63.67 OK VITRIC DIAT. MUD 5GY4/2-DUSKY YEL.GRN TO GRYISH OL.GRN,N8-V.LT.GRY,N4-MED.DK.GRY,5GY5/2-DUSKY YELLOW GREEN 5GY4/2 VITRIC DIAT. MUD W/VARIEGATED COLOR PATCH-MIXED COLORS OF N8,N4(ASH),AND 5GY5/2-AT 23-30 CM AND 60-63CM UNDISTURBED? DIATOMS SOFT* 56 436 7 CC 0.0 9.0 55.50 63.77 63.76 OK VITRIC DIAT. MUD 5GY4/2 SOFT 33213000.3450.3651 56 436 8 1 0.0 150.0 65.00 65.00 66.50 OK VITRIC DIATOM MUD 5GY4/2,10G6/2-PALE GRN,5G5/2- GRYSH GRN,N7-LT.GRY,10G4/2-GRYSH GRN 5GY4/2 VITRIC DIATOM MUD,PATCHES COMPOSED OF 10G6/2 TO 5G5/2 AND N7 ASH (2 COLORS) AT 66-75 CM,130-150 CM IS 10G4/2 BLOCKS OF ASH SLIGHT. DEF. DIATOMS SS AT 80CM SOFT 33213000.3450.3651 56 436 8 2 0.0 150.0 65.00 66.50 68.00 OK VITRIC DIAT. MUD 5GY4/2,5G5/2-GRYSH GRN,N7-LT. GRY,5Y5/2-LT.OL.GRY,5G5/2-GRYSH GRN 35-47 AND 125- 145 CM ASH PATCHES OF MIXED COLORS OF 5G5/2 AND N7, 105-120 CM SMALL PATCHES OF 5Y5/2 AND 5G5/2 SCATTERE D MOD.DEF. DIATOMS SS AT 30 CM SOFT* 56 436 8 3 0.0 150.0 65.00 68.00 69.50 OK VITRIC DIAT. MUD,ASH 5GY4/2,5G5/2-GRYSH GRN, N7-LT.GRY,N8-V.LT.GRY,5YR6/1-LT.BRNSH GRY 0-15 CM MIXED 5G5/2 AND N7 ASH,24-30 CM N8 ASH W/VERY SHARP OUTLINE,32-40 CM 5YR6/1 ASH W/SHARP OUTLINE (MAYBE ASH LAYER),85-97 AND 104-107 CM 5YR6/1 ASH PATCHES MOD.DEF DIATOMS SS AT 80 CM SOFT* 56 436 8 4 0.0 150.0 65.00 69.50 71.00 OK VITRIC DIATOMACEOUS MUD 5GY4/2,5Y4/1-OL.GRY COLOR MOTTLING COMMON THROUGHOUT,130-150 CM 5Y4/1 ASH PATCHES ARE COMMON MOD. DEF. DIATOMS SS AT 70 CM SOFT* 56 436 8 5 0.0 40.0 65.00 71.00 71.40 OK VITRIC DIAT. MUD 5GY3/2-DUSKY YEL.GRN TO GRYSH OL GRN,5Y5/2-LT.OL.GRY,5G5/2-GRYSH GRN 5Y5/2 PATCHES MOD.DEF. DIAT. SOFT* 56 436 8 CC 0.0 24.0 65.00 71.52 71.66 OK VITRIC DIAT. ASH? 5G5/2-GRYSH GRN,5GY3/2-GRYSH OL GRN 0-5 AND 18-24 CM VOID,REST MOTTLED COLORS OF 5G5/2 AND 5GY3/2 MOD. DEF. SOFT 33213000.3450.3651 56 436 9 1 0.0 150.0 74.50 74.50 76.00 OK DIAT. VITRIC MUD TO DIAT. MUDDY ASH (TEPHRA) 5GY4/2,5Y5/2-LT.OL.GRY,10G4/2-GRYSH GRN,5G4/1-DK. GRNSH GRY 0-5 CM VOID,20-30 CM 5Y5/2 LAYER OF MUDDY VITRIC ASH (TEPHRA),60-90 CM COLOR MOTTLING PROMINENT (10G4/2 TO 5G4/1) MOD. DEF 5-100 CM,SLI. DEF. 100-150 CM DIATOMS SS AT 10 AND 25 CM (ALSO 100 CM) SOFT* 56 436 9 2 0.0 75.0 74.50 76.00 76.75 OK DIAT. MUD? 5GY4/2,10G4/2-GRYSH GRN,N6-MED.LT.GRY ,5G2/1-GRNSH BLK 5GY4/2 W/ASH PATCHES (10-40 CM) OF VARIEGATED COLORS (10G4/2,N6,AND 5G2/1) HIGH. DEF. 0-43 CM,SLI.DEF. 43-75 CM SOFT 33213000.3651 56 436 9 2 75.0 95.0 74.50 76.75 76.95 OK ASH N8-LT.GRY,5G6/1-GRNSH GRY ASH BED OF N8 AT THE BASE AND 5G6/1 AT THE TOP SLI. DEF. SOFT* 56 436 9 2 95.0 150.0 74.50 76.95 77.50 OK DIAT-SPICULE MUDDY OOZE 5G5/2-GRYISH GRN,5GY5/2- DUSKY YELLOW GRN,N3-DK.GRY MOTTLED COLORS OF 5G5/2 5GY5/2 AND N3 MOD. DEF DIATOMS,SPICULES SOFT* 56 436 9 3 0.0 140.0 74.50 77.50 78.90 OK VITRIC DIATOM-SPICULAR MUD 5G5/2-GRYSH GRN, 10G6/2-PALE GRN,N4-MED.DK.GRY BURROW-LIKE STRUCTURE (0.8X5.7 CM) AT 19 CM,INTENSE COLOR MOTTLING THROUGHOUT,140-150 CM VOID HIGH. DEF. DIATOMS,SPICULES SS AT 70 CM SOFT* 56 436 9 4 0.0 150.0 74.50 79.00 80.50 OK VITRIC DIATOM SPICULAR MUD 5G5/2,10G6/2,N4 INTENSE COLOR-MOTTLING THROUGHOUT HIGH. DEF. DIATOMS,SPICULES SS AT 70 CM SOFT* 56 436 9 5 0.0 150.0 74.50 80.50 82.00 OK VITRIC MUD 5G4/2,5G5/2,10G6/2,N4,N7-LT.GRY,5B5/1 -MED.BLUISH GRY 0-100 CM INTENSE COLOR MOTTLING OF 5G5/2,10G6/2,AND N4,5G4/2 PREDOMINATES,100-150 CM N7 TO 5B5/1 ASH SPOTS AND PATCHES COMMON INTENSE DEF. 0-47 AND 78-93 CM,MOD.DEF. 93-150 CM,SLI.DEF. 47-78 CM SS AT 70 CM SOFT* 56 436 9 6 0.0 66.0 74.50 82.00 82.66 OK VITRIC SPICULAR DIATOMACEOUS MUD 5GY4/2-DUSKY YEL. GRN. TO GRYSH OL.GRN.,N7-LT.GRY,5GY5/2-DUSKY YEL. GRN 0-40 CM N7 + 5GY5/2 SPOTS AND PATCHES OF ASH,40-66 CM COLOR MOTTLING MOD. DEF. DIATOMS, SPICULES SS AT 67 CM SOFT* 56 436 9 CC 0.0 15.0 74.50 82.79 82.84 OK VITRIC SPIC. DIAT. MUD N7 INTENSE COLOR MOTTLING,W/N7 ASH PATCHES SOFT 22112220.3450 56 436 10 1 10.0 150.0 84.00 84.10 85.50 OK DIATOM MUD 5GY4/2-DUSKY YEL.GRN,5GY5/2,N8-V.LT. GRY WITH 5GY5/2 LAYERS (36-41,50-65,AND 86-90 CM) OF MUDDY ASH,AND N8 ASH (65-68 CM),0-10 CM VOID,SLIG HT DEFORMATION DIATOMS SS AT 40,67,AND 100 CM SOFT 33213000.2220 56 436 10 2 0.0 150.0 84.00 85.50 87.00 OK DIATOMACEOUS VITRIC MUD 5GY4/2 UNIFORM LITH. SLI. DEF. 2 CM SUBROUNDED PUMICE FRAG AT 123 CM PUMICE DIATOMS SS AT 70 CM SOFT* 56 436 10 3 0.0 150.0 84.00 87.00 88.50 OK VITRIC DIATOM MUD 5GY4/2,N3-DK.GRY,N5-MED.GRY DSKY YEL.GRN TO GRYSH OL.GRN (5GY4/2) VITR. DIAT. MUD W/SPORADIC SPOTS OF N3 AND N5 ASH (ESPECIALLY AT 65-70 AND 134-150 CM) SLIGHT. DEF. 2.3X1.5 RNDD PUMICE PEBBLE AT 143 CM PUMICE DIATOMS SOFT* 56 436 10 4 0.0 150.0 84.00 88.50 90.00 OK VITRIC MUD 5GY4/2,N7-LT.GRY MOD. COLOR-MOTTLED ,N7 ASH PATCH 110 CM MOD. DEF. 1.5X0.8 CM ANG. PUMICE PEBBLE AT 87 CM PUMICE SS AT 70CM SOFT* 56 436 10 5 0.0 150.0 84.00 90.00 91.50 OK DIAT. VITRIC MUD 5GY4/2 COLOR-MOTTLING PROMINENT THROUGHOUT MOD. DEF. 1.5X1 CM PUMICE PEBBLE AT 72 CM,2X1.7 CM SUBRND PUM PEBBLE AT 125 CM PUMICE DIATOMS SOFT 33213000.3450.3651 56 436 10 6 0.0 138.0 84.00 91.50 92.88 OK DIAT. VITRIC MUD 5GY4/2 COLOR-MOTTLED THROUGHOUT,SPECIALLY INTENSE AT 90-130 CM,138-150 CM VOID MOD.DEF 0-95 CM,HIGH. DEF. 95-138 CM 1.7X1.7 CM PUMICE PEBBLE AT 19 CM PUMICE DIAT. SS AT 75 CM SOFT* 56 436 10 CC 0.0 12.0 84.00 93.00 93.02 OK DIATOMACEOUS VITRIC MUD 5GY3/2-GRYSH OL.GRN INTENSE COLOR MOTTLING DIATOMS SOFT 33213000.3450.2220 56 436 11 1 0.0 140.0 93.50 93.50 94.90 OK VITRIC DIAT. MUD 5GY4/2 COLOR MOTTLED THROUGHOUT,0-5 AND 140-150 CM VOID MOD. DEF. 1.3X1 CM PUMICE PEBBLE AT 82 CM PUMICE DIATOM SOFT 33213000.3450.2220 56 436 11 2 0.0 150.0 93.50 95.00 96.50 OK VITRIC DIAT. MUD 5GY3/2-DSKY YEL.GRN TO GRYSH OL .GRN,10G4/2-GRYSH GRN,N6-MED.LT.GRY 5GY3/2 VITR. DIAT. MUD,INTENSE COLOR MOTTLING THROUGHOUT,10G4/2 PATTERNS,N6 ASH PATCH AT 71 CM HIGH.DEF. 10G4/2 PATTERNS: CHLORITIC? OR GLAUCONITIC(?) MINERALS COMMON DIATOMS SS AT 34 AND 127 CM SOFT* 56 436 11 3 0.0 150.0 93.50 96.50 98.00 OK VITRIC DIATOMACEOUS MUD N6-MED.LT.GRY,5GY4/2, 10G4/2-GRYSH GRN 0-5 CM N6 ASH,5GY4/2 VITR.DIAT. MUD MOTTLED WITH 10G4/2 COLOR MOD. DEF. DIATOMS SS AT 70 CM SOFT* 56 436 11 4 0.0 100.0 93.50 98.00 99.00 OK VITRIC DIAT. MUD 5GY4/2,N7-LT.GRY N7 ASH PATCHES,COLOR MOTTLED THROUGHOUT MOD. DEF. DIAT. 100-150 CM IS O.G. SOFT* 56 436 11 5 0.0 150.0 93.50 99.50 101.00 OK VITR. DIAT. MUD 5GY4/2,5Y5/2-LT.OL.GRY COLOR MOTTLING INTENSE THROUGHOUT,5Y5/2 PATCH AT 92 CM MOD.DEF. DIATOMS SS AT 73 CM SOFT* 56 436 11 6 0.0 150.0 93.50 101.00 102.50 OK VITRIC DIATOMACEOUS MUD 5GY4/2,10G4/2-GRYSH GRN, 5GY5/2-DUSKY YELLOW GRN,N7-LT.GRY 5GY4/2 MUD, 10G4/2 MOTTLING COMMON,ASH PATCH 50-55 CM CONSISTING OF 5GY5/2 LAYER (50-53 CM) ABOVE A N7 LAYER MOD. DEF. DIATOMS SS AT 75 CM SOFT* 56 436 11 7 0.0 22.0 93.50 102.50 102.72 OK VITRIC DIATOMACEOUS MUD 5GY3/2 0-5 CM VOID SLI. DEF. DIATOMS SOFT 33213000.3450.3651 56 436 11 CC 0.0 12.0 93.50 102.82 102.84 OK VITRIC DIATOMACEOUS MUD 5GY3/2 SLI.DEF. DIAT SOFT 33213000.3450.3651 56 436 12 1 1.0 150.0 103.00 103.01 104.50 MU VITRIC DIATOM SPICULE OOZE 5GY4/2-DSKY YEL.GRN. TO GRYSH.OL.GRN,5YR5/1-BRNSH GRY TO LT.BRNSH GRY, 5G4/1-DK.GRNSH GRY 5GY4/2 (DOM. COLOR) INTENSELY MOTTLED WITH 5YR5/1 AND 5G4/1 INTENSELY DEFORMED DIATOMS,SPICULES 0-1 CM VOID SOFT* 56 436 12 2 0.0 150.0 103.00 104.50 106.00 MU DIATOM-SPICULE OOZE 5GY4/2,5YR5/1,5G4/1-DK.GRNSH GRY 5GY4/2 INTENSELY MOTTLED WITH 5YR5/1 AND 5G4/1 INTENSELY DEF. DIATOMS,SPICULES* 56 436 12 3 0.0 150.0 103.00 106.00 107.50 MU DIATOM SPICULE OOZE 5GY4/2,5YR5/1,5G4/1-DK.GRNSH GRY 5GY4/2 INTENSELY MOTTLED WITH 5YR5/1 AND 5G4/1 INTENSELY DEF. DIATOMS,SPICULES* 56 436 12 4 1.0 150.0 103.00 107.51 109.00 MU VITRIC DIATOM SPICULE OOZE 5GY4/2,5YR5/1,5G4/1, N7-LT.GRY,-DK.GRY,-GRNSH INTENSE MOTTLING OF DIFF. COLORS (5GY4/2-DOM,5YR5/1,AND 5G4/1) AS DESCRIBED FROM SECT.1-3,45-80 CM HAS MM-CM PATCHES OF VITRIC VOLCANIC ASH (94% VOLC.GLASS),85-98 AND 100-136 CM LARGE AREAS OF N7 VOLC. ASH RICH IN VOLC. GLASS, 122-130 CM DK.GRY ZONE ENRICHED IN PYR (20%) +VOLC. GLASS (45%)+FEL (30%),ALSO GRNSH ZONES CONSISTING OF VITRIC ASH WITHIN 85-98 AND 100-136 CM INT. TO HIGH. DEF. VOLCANIC GLASS,PYRITE,FELDSPAR DIATOM ,SPICULE SOFT* 56 436 12 5 0.0 150.0 103.00 109.00 110.50 MU VITRIC DIAT.SPIC. OOZE 5GY4/2,5YR5/1-BRNSH GRY, 5G4/1-DK.GRNSH GRY 5GY4/2 INTENSELY MOTTLED WITH 5YR5/1 AND 5G4/1,5-40 CM LT.GRY VOLC.ASH "POLLUTION" ALONG CORE WALLS INT. DEF. DIATOMS,SPICULES SOFT* 56 436 12 6 0.0 26.0 103.00 110.50 110.76 MU VITRIC DIATOM SPICULE OOZE 5GY4/2,N7-LT.GRY, 5YR3/2-GRYSH BRN 3-8 CM ASH LAYER (MAINLY VITRIC GLASS) OF N7 COLOR--5YR3/2 AT BOTTOM MOD. DEF. DIATOMS,SPICULE SOFT* 56 436 12 CC 0.0 17.0 103.00 110.87 110.94 MU VITRIC DIATOM SPICULE OOZE 5GY4/2 0-9 CM VOID HIGH. DEF DIATOMS,SPICULES SOFT* 56 436 13 1 0.0 150.0 112.50 112.50 114.00 MU DIATOM-SPICULE OOZE (40 CM) AND VITRIC DIATOM SPICULE OOZE (120 CM) 5GY4/2,-BRNSH GRY,-DK.GRNSH GRY COLOR MOTTLING (BRNSH GRY AND DK.GRNSH.GRY) THROUGHOUT INTENSELY DEFORMED* 56 436 13 2 0.0 150.0 112.50 114.00 115.50 MU DIATOM-SPICULE OOZE 5GY4/2 INT. DEF.,LARGE PARTS (15-70 AND 80-130 CM) SOUPY DIATOMS,SPICULE* 56 436 13 3 0.0 150.0 112.50 115.50 117.00 MU VITRIC DIATOM OOZE 5GY4/2 COLOR MOTTLING THROUGHOUT INTENSELY DEFORMED DIATOMS SOFT* 56 436 13 4 0.0 130.0 112.50 117.00 118.30 MU VITRIC DIATOM OOZE 5GY4/2 COLOR MOTTLING THROUGHOUT,129-130 CM VOLCANIC ASH (75% GLASS + 10% FEL + 4% PYR ETC.) INTERMIXED W/VITRIC DIATOM OOZE INT. DEF. VOLC.ASH DIATOMS SOFT* 56 436 13 5 0.0 10.0 112.50 118.50 118.60 MU VOLCANIC ASH N6-LT.GRY,N7-MED.GRY SOUPY PROB ABLY VERY HIGH IN VOLC. GLASS SOFT* 56 436 13 5 10.0 47.0 112.50 118.60 118.97 MU VITRIC DIATOM OOZE 5GY4/2 MOD. TO HIGH. DEF. SOFT* 56 436 14 1 0.0 150.0 122.00 122.00 123.50 MU VITRIC DIATOM SPICULE OOZE 5GY4/2,N7-LT.GRY 10-12 CM VOID,64-68 + 129-134 + 143-149 CM N7 VITRIC VOLC. ASH SOUPY 0-10 CM,INTENSE. DEF. 12-150 CM DIATOMS,SPICULES SOFT* 56 436 14 2 0.0 150.0 122.00 123.50 125.00 MU VITRIC DIATOM-SPICULE OOZE 5GY4/2,N7-LT.GRY, -GRNSH GRY MOTTLING THROUGHOUT SECTION,34-35 (SPOT ) AND 55-60 (LG. PATCH) CM N7 TO GRNSH GRY VOLC. ASH VERY HIGH IN VOLC. GLASS (94%) MODERATELY-INTENSE LY DEFORMED DIATOMS,SPICULES SOFT 33213000.3450.2220 56 436 14 3 0.0 150.0 122.00 125.00 126.50 MU VITRIC DIATOM SPICULE OOZE 5GY4/2-DSKY YEL.GRN TO GRYSH OL.GRN,N7-LT.GRY,5BG3/2-DUSKY BLUE GRN LESS MOTTLING (THAN BEFORE),N7 VOLC. ASH (87% GLAS 10% FEL) AT 5-9 (PATCH-P),11-13 (P),70-75 (LAYER), 85-107 (SPOTS AND PATCHES),AND 109-116 (LAYER WITH 5BG3/2 BASAL LAYER) CM,5BG3/2 PATCH AT 123-125 CM MODERATELY DEFORMED DIATOMS,SPICULES SOFT 33213000.3450.2220 56 436 14 4 0.0 60.0 122.00 126.50 127.10 MU VITRIC DIATOM SPICULE OOZE 5GY4/2,5G3/1-GRNSH BLK PATCHES OF 5G3/1 VOLCANIC ASH AT 14-16 AND 26-27 CM MODERATELY-INTENSELY DEFORMED 1.5 CM DIA VITRIC TUFF PARTICLE (SUBANG) AT 38 CM VITRIC TUFF DIATOM,SPICULE SOFT* 56 436 14 CC 0.0 14.0 122.00 127.21 127.25 MU VITRIC DIATOM SPICULE OOZE 5GY4/2 MOD-INT DEF DIATOM,SPICULE PARTIAL VOID SOFT* 56 436 15 1 0.0 150.0 131.50 131.50 133.00 MU VITRIC DIATOM-SPICULE OOZE 5GY4/2,5Y5/2-LT.OL. GRY,5GY4/1-DK.GRNSH 0-7 CM VOID W/PEBBLES (LARGEST 5X3 CM),7-150 CM 5GY4/2 INTENSELY MOTTLED WITH 5Y5/2 AND 5GY4/1,45-47 CM VOID INTENSELY DEFORMED 0-7 CM IS SUBRND-RND MED.GRY ?CHERT? AND SMALLER FRAGS OF TUFF DIATOM,SPICULE SOFT* 56 436 15 2 0.0 150.0 131.50 133.00 134.50 MU VITRIC DIATOM-SPICULE OOZE 5GY4/2,-DK.GRNSH,-LT. OL.GRY 5GY4/2 INTENSELY MOTTLED W/DK.GRNSH AND LT. OL.GRY OOZES INT. DEF. 2 CM DIA RND. FRAGMENT OF VITRIC TUFF AT 103 CM VITRIC TUFF DIAT,SPIC SOFT* 56 436 15 3 0.0 150.0 131.50 134.50 136.00 MU VITRIC DIATOM-SPICULE OOZE 5GY4/2 INTENSELY DEF. 1 CM DIA FRAG. OF VITRIC TUFF (ANGULAR) AT 6 CM DIATOM,SPICULE SOFT* 56 436 15 4 0.0 150.0 131.50 136.00 137.50 MU VITRIC DIATOM-SPICULE OOZE 5GY4/2,5Y5/2-LT.OL. GRY,5GY4/1-DK.GRNSH,-LT.GRY 5GY4/2 INTENSELY MOTTLED WITH 5Y5/2 AND 5GY4/1 INTENSELY DISTURBED SMALL PATCHES W/LT.GRY VITRIC TUFF AT 19-24 CM DIATOM,SPICULE SOFT* 56 436 15 5 0.0 150.0 131.50 137.50 139.00 MU VITRIC DIATOM SPICULE OOZE 5GY4/2,5GY4/1-DK.GRN INT. MOTTLED WITH 5GY4/1 INT. DEF. DIAT,SPIC SOFT* 56 436 15 6 0.0 96.0 131.50 139.00 139.96 MU TUFFITIC DIATOMACEOUS MUD 5GY4/2-DSKY YEL.GRN.TO GRYSH.OL.GRN,5GY4/1-DK.GRNSH INTENSELY MOTTLED WITH 5GY4/1,50-62 & 83-84CM VOID INT.DEF. SOFT* 56 436 15 6 106.0 150.0 131.50 140.06 140.50 MU VOLCANIC ASH N7-LT.GRY "INCLUSIONS" OF NORM. SEDIMENT AS ABOVE ASH IS 88% GLASS,10% FEL SOFT* 56 436 15 7 0.0 11.0 131.50 140.50 140.61 MU VOLCANIC ASH N7-LT.GRY MAINLY VITRIC PARTICLES INT. DEF SOFT 33113000.3651 56 436 15 7 11.0 43.0 131.50 140.61 140.93 MU TUFFITIC DIATOMACEOUS MUD 5GY4/2 INT. DEF DIATOMS 33213000.3651.2220 56 436 15 CC 0.0 14.0 131.50 141.03 141.07 MU TUFF. DIAT.MUD 5GY4/2 0-7 CM VOID INT.DEF DIATOMS 33213000.3651.2200 56 436 16 1 0.0 140.0 141.00 141.00 142.40 MU VITRIC DIATOM SPICULE OOZE 5GY4/2,-GRYSH BLK 140-150 CM VOID INT.DEF. 3X1.5 CM GRYSH BLK RND PEBBLE AT TOP OF SECT.,FINE GRAINED,VERY HARD,?EMPLIVE (EMPTIVE?) MATERIAL? DIATOM,SPICULE SOFT* 56 436 16 2 0.0 150.0 141.00 142.50 144.00 MU DIATOM SPICULE OOZE 5GY4/2,5GY4/1-DK.GRNSH MOTTLED THROUGHOUT WITH 5GY4/1 INT. DEF.* 56 436 16 3 0.0 150.0 141.00 144.00 145.50 MU VITRIC DIATOM-SPICULE OOZE 5GY4/2,-DK.GRNSH,-LT. GRNSH,-MED.GRY,N2-LT.GRY 5GY4/2 MOTTLED THROUGHOUT W/DKR.GRNSH AND LT.GRNSH COLORS,100-110 CM N2 VOLC. ASH,1-2 CM ANG. VITRIC TUFF FRAGS. AT 84 AND 112 CM (UNDISTURBED?) 5X0.5X3 CM "SHALY" FRAGMENT OF MED.GRY COARSE ?SLIGHTLY METAMORPHIC ROCK?,ANGULAR AT 82-84 CM DIATOM,SPICULE SOFT* 56 436 16 4 0.0 150.0 141.00 145.50 147.00 MU (VITRIC) DIATOM-SPICULE OOZE 5GY4/2,-DK.GRNSH, -LT.GRNSH,-LT.GRY 5GY4/2 MOTTLED THROUGHOUT W/DK. AND LT. GRNSH COLORS,LT.GRY VOLC.ASH PATCHES AT 55-63 AND 78-81 CM INT.DEF. DIATOMS,SPICULES SOFT* 56 436 16 5 0.0 150.0 141.00 147.00 148.50 MU VITRIC DIATOM-SPICULE OOZE 5GY4/2-DSKY YEL.GRN TO GRYSH.OL.GRN,-DK.GRN,-LT.GRN 5GY4/2 MOTTLED THROUGHOUT W/DK AND LT. GRN COLORS INT.DEF. DIATOM,SPICULE SOFT* 56 436 16 6 0.0 150.0 141.00 148.50 150.00 MU VITRIC DIAT-SPIC OOZE 5GY4/2,-LT.GRY,-DUSKY GRN, -DK.GRN,-LT.GRN 5GY4/2 MOTTLED THROUGHOUT WITH DARKER AND LIGHTER GREEN COLORS,78-83 CM PATCH OF LT.GRY AND DSKY GRN VITRIC ASH INTENSE. DEF. DIATOM,SPICULE SOFT* 56 436 16 7 0.0 45.0 141.00 150.00 150.45 MU (VITRIC) DIATOM-SPICULE OOZE 5GY4/2,-LT.GRN,-DK. GRN MOTTLED W/LT.AND DK.GRN INT.DEF DIAT,SPIC SOFT* 56 436 16 CC 0.0 10.0 141.00 150.55 150.55 MU (VITRIC) DIAT-SPIC OOZE 5GY4/2,-LT.GRN,-DK.GRN MOTTLED W/LT.+DK.GRN,PART.VOID INT.DEF. TO SOUPY DIAT,SPIC SOFT 22112220.2310.3450 56 436 17 1 0.0 150.0 150.50 150.50 152.00 MU VITRIC DIATOMACEOUS MUD 5GY4/2 PATCHES OF VOLC ASH AT 80-82 AND 89-91 CM EXTREMELY DISTURBED BY DRILLING 3 PEBBLES (1-1.5 CM DIA) RND VITRIC TUFF AT 39-42 CM DIATOM 58-72 CM VOID SOFT* 56 436 17 2 77.0 150.0 150.50 152.77 153.50 MU VITRIC DIATOM MUD 5GY4/2 INT.DEF. 77-85 CM, SOUPY 85-150 CM DIATOMS 0-77 CM VOID SOFT 33213000.3450.3320 56 436 17 3 0.0 150.0 150.50 153.50 155.00 MU VITRIC DIAT SPIC OOZE 5GY4/2,N7-LT.GRY,5G3/2-DSK GRN,5Y5/2-LT.OL.GRY 52-56 CM LT.GRY VOLC. ASH (88% GLASS),59 CM DARK VOLC.ASH (85% GLASS 5% PYR), N7 GRADING INTO 5G3/2 VOLC. ASH AT 72-75,76-80,98- 112,122-132,AND 140-147 CM,138-145 CM 5Y5/2 PATCHES OF FINE GRAINED TUFFITIC MUD (50% GLASS) INT.DEF. GLASS,PYRITE DIATOM,SPICULE SOFT 33213000.3450.3320 56 436 17 4 0.0 140.0 150.50 155.00 156.40 MU VITRIC DIAT-SPIC OOZE 5GY4/2,-DK.GRN,-LT.GRN, N7-LT.GRY,5G3/2-DSKY GRN,5Y5/2-LT.OL.GRY 5GY4/2 MOTTLED THROUGHOUT W/DRKR AND LTR GRN COLORS,14-18 CM PATCH OF VOLC. ASH (N7 AND 5G3/2),BETWEEN 0-13 CM SPOTS OF TUFFITIC MUD (5Y5/2),140-150 CM VOID INT DEF. DIATOM,SPICULE SOFT* 56 436 17 CC 0.0 17.0 150.50 156.50 156.57 MU VITRIC DIATOM SPICULE OOZE 5GY4/2,N7-LT.GRY, 5G3/2-DSKY GRN 5GY4/2 VITR. DIAT-SPIC OOZE MIXED WITH N7 AND 5G3/2 VOLC.ASH (RICH IN GLASS) DIATOM, SPICULE SOFT* 56 436 18 1 0.0 150.0 160.00 160.00 161.50 MU VITRIC DIATOM SPICULE OOZE 5GY4/2,-DK.GRN. INT .MOTTLED W/DKR GRNSH COLORS INT. DISTURBED DIAT, SPIC VOID 38-40 CM SOFT* 56 436 18 2 0.0 72.0 160.00 161.50 162.22 MU VITRIC DIAT SPIC OOZE 5GY4/2 REL. HOMOGENEOUS IN COLOR INTENSELY DSTRBD DIAT,SPIC VOID 72 -150 CM SOFT* 56 436 19 1 15.0 150.0 169.50 169.65 171.00 MU VITRIC DIATOMACEOUS MUD 5GY4/2 NUMEROUS IRREG. PATCHES OF VOLC. ASH (VITRIC),0-15 CM VOID INTENSELY MOTTLED ("BRECCIATED") DIATOM SOFT 33213000.2220.3651 56 436 19 2 0.0 100.0 169.50 171.00 172.00 MU VITRIC DIAT. MUD 5GY4/2,-GRYSH,5Y6/4-DSKY YEL 5GY4/2 W/NUMEROUS IRREG PATCHES OF GRYSH VOLC. ASH ,AT 27-30 CM LG. FRAG. OF 5Y6/4 TUFFITE,INTENSELY MOTTLED ("BRECCIATED") INT. DEF. TUFFITE DIAT CONTAINS FRAGMENTS OF WEAKLY INDURATED DIATOM MUDSTONE,100-150 CM VOID SOFT* 56 436 19 3 0.0 150.0 169.50 172.50 174.00 MU VITRIC DIATOM-SPICULE OOZE 5GY4/2 INTENSELY MOTTLED ("BRECCIATED"),ASH SPOTS (VITRIC GLASS) ABUNDANT INT. DEF. CONTAINS FRAGS OF WEAKLY INDURATED MUDSTONE DIAT,SPIC SOFT* 56 436 19 4 0.0 150.0 169.50 174.00 175.50 MU VITRIC DIAT-SPIC OOZE 5GY4/2,-LT.OL.GRY,N7-DK GRY 4-14 CM LT.OL.GRY ASH SPOT,67-73 CM N7 VOLC. ASH MAINLY CONSISTING OF VOLC.GLASS INT. DEFORMED DIATOM,SPICULE PARTLY WITH INCIPIENT INDURATION* 56 436 19 CC 0.0 10.0 169.50 175.60 175.60 MU VITRIC DIAT.OOZE 5GY4/2 INTENSELY DISTURBED SOFT 33213000.2220.3651 56 436 20 1 0.0 150.0 179.00 179.00 180.50 OK VITRIC MUD,ASH 5GY3/2-GRYSH OL.GRN,N5-MED.DK.GRY ,10G4/2-GRYSH GRN,5GY5/2-DSKY YELSH GRN,5Y6/1-LT.OL. GRY,5GY4/2-DSKY.YEL.GRN.TO GRYSH.OL.GRN,5G7/2-PALE GRN,5GY4/1-DK.GRNSH GRY,N7-LT.GRY 0-21 CM 5GY3/2, 21-26 CM N5,26-30 CM 10G4/2 VITRIC MUD,30-42 CM 5GY5/2 MUDDY VITRIC ASH,42-45 CM 5Y6/1 TO 10G4/2 AT THE BASE,45-65 CM 5GY4/2,65-70 CM 5G7/2 PATCHES OF ASH,70-130 CM 5GY4/1 DIATOMACEOUS VITRIC MUD WITH INTENSE COLOR-MOTTLING,130-141CM COLOR BANDING OF N7 AND 5GY5/2 VITRIC ASH,141-150CM 5GY4/1,COLOR BAND ARE PROMINENT AT 0-65CM 0-20CM SOUPY,65-74 AND 132-150CM SLI.DEF.,74-132CM HIGH.DEF.,20-65CM UNDI STURBED DIATOM SS AT 27,37,AND 139CM SOFT 33213000.3651 56 436 20 2 0.0 43.0 179.00 180.50 180.93 OK VITRIC CLAY,ASH 5GY4/2,5GY5/2-DSKY YEL GRN, 10G4/2-GRYSH GRN,N5-MED.GRY,N7-LT.GRY 5GY4/2 WITH ASH PATCHES 30-35 CM SLI.DEF. ASH BLOCK 16-23 CM ,COLOR CHANGES GRADUALLY: 5GY5/2 TO 10G4/2 TO N5 TO N7 TO 10G4/2 (AT 21 CM) TO N7 SS AT 17 (MUDDY ASH) AND 21 (VITRIC ASH) CM SOFT 33213000.3651 56 436 20 CC 0.0 15.0 179.00 181.03 181.08 OK VITRIC CLAY 5GY4/2 SLI.DEF SOFT 33213000.3651 56 436 21 1 0.0 123.0 188.50 188.50 189.73 CG DIAT. VITRIC MUD 5GY4/1-DK.GRNSH GRY,N4-MED.DK. GRY.,10Y5/2-GRYSH.OL.GRN,5Y5/2-LT.OL.GRY,N7-LT.GRY, 10GY5/2-GRYSH GRN SEVERAL COLORS MIXED TOGETHER BY DRLG,5GY4/1 DOMINANT,ALSO HAVE N4,10Y5/2,AND 5Y5/2, N7 ASH AT 6 CM,N4 ASH AT 18 CM,10Y5/2 PATCH AT 90 CM ,10GY5/2 PATCH AT 112 CM HIGH. DEFORM.,COLORS MIXED BY DRILLING SMALL PUMICE PEBBLES AT 22 AND 28 CM PUMICE DIATOMS SS AT 7 AND 70 CM SOFT 33213000.3651 56 436 21 CC 0.0 7.0 188.50 189.90 189.87 CG DIAT. VITRIC MUD 5GY4/1,N4,10Y5/2,5Y5/2 AS SECT.1 (Q.V.) HIGH. DEF. SOFT* 56 436 22 1 0.0 128.0 198.00 198.00 199.28 OK VITRIC DIATOM MUD,ASH 5G6/1-GRNSH GRY,10G4/2-GRY SH GRN,N6-MED.LT.GRY,N8-V.LT.GRY,5B5/1-MED.BLUSH.GRY ,10G8/2-V.PALE GRN,5G2/1-GRNSH BLK. COLOR BANDING OF 5G6/1 AND 10G4/2 PROMINENT THROUGHOUT,86-94 CM ASH BED--COLOR CHANGES FROM N6 AT THE BASE TO N8 AT THE TOP,110-115 CM 5B5/1,115-121 CM ASH BED-COLOR CHANGES FROM 10G4/2 AT THE BASE TO 10G8/2 TO THE TOP ,124-128 CM 5G2/1,128-140 CM DIATOM MUD (C.C.) SOUPY 0-20 CM,UNDISTURBED REST DIATOM SOFT* 56 436 22 CC 0.0 15.0 198.00 199.38 199.43 OK VITRIC DIATOM MUD,ASH SEE ABOVE SOFT* 56 436 23 1 0.0 150.0 207.50 207.50 209.00 OK MUDDY DIATOM OOZE,VITRIC DIATOM MUD (ALTERNATED) 5GY4/2-DSKY YEL GRN TO GRYSH OL GRN,N5-MED GRY, N6-MED.LT.GRY,5G4/1-DK.GRNSH GRY,1/G4/2-GRYSH GRN, -BLK 0-30 CM 5GY4/2 MUDDY DIATOM OOZE,30-39 CM N5 TO N6,39-150 CM 5G4/1 W/FREQUENT LAYERS OF 10G4/2, DISTINCT LAYERS OF 10G4/2 AT 58-60,73-74,AND 91 CM BUT COLOR BOUNDARY IS GRADATIONAL SOUPY 0-15 CM, MOD.DEF. REST PUM. PEBBLE 108 CM,BLK SPOTS OF ORGANIC MATTER AT 98 AND 108 CM PUMICE DIATOMS, BLACK "FLUFF" OF ORGANIC MATTER SS AT 23 + 98 CM* 56 436 23 2 0.0 150.0 207.50 209.00 210.50 OK MUDDY DIATOM OOZE 5G5/1-GRNSH GRY TO DK.GRNSH GRY,10G4/2-GRYSH GRN,N3-DK.GRY 5G5/1 WITH FREQUENT 10G4/2 LAYERS (DISTINCT AT 10-14,28-31,73-75 AND 102-103 CM),N3 LAYER AND SPOTS AT 9-11 (LAYER) AND 66-71 CM,MUDDY DIAT OOZE AS A WHOLE INTERBEDDED WITH DIAT. VITRIC MUD SLI.TO MOD. DEF. DARK PARTS PYRITIZED DIATOMS SS AT 21 AND 79 CM.* 56 436 23 3 0.0 150.0 207.50 210.50 212.00 OK MUDDY DIATOM OOZE 5GY2/1-GRNSH BLK,10G4/2-GRYSH GRN,5GY4/1-DK.GRNSH GRY,N3-DK.GRY,5Y6/1-LT.OL.GRY, 5Y2/1-OL.BLK,5GY5/1-GRNSH GRY 0-7 CM 5GY2/1 TO 10G4/2,7-15 CM 5GY4/1,15-22 CM N3,22-150 CM GENERALY 5GY5/1 W/FREQ. THIN LAYERS OF 10G4/2 VITRIC DIATOM MUD (36-37,82-83 AND 103-104 CM),133-140 CM 5Y6/1 AT THE UPPER HALF TO 5Y2/1 AT THE LOWER PART--SOMEWHAT GRADED ASH,60-70 CM N3 PATCHES SLI.DEF PYRITIZD ASH (133-140 CM) DIATOMS SS AT 31,37,62,138 CM* 56 436 23 4 0.0 150.0 207.50 212.00 213.50 OK MUDDY DIATOM OOZE 10G4/2-GRYSH GRN,5G3/2-DSKY GRN,N3-DK.GRY,5G5/1-DK.GRNSH GRY,5G5/2-GRYSH GRN AS A WHOLE 5G5/1 MUDDY DIAT. OOZE W/FREQ. LAYERS OF 5G5/2 TO 10G4/2,10G4/2 LAYER AT 20-23 CM,5G3/2 PATCH AT 51 CM,N3 PATCH AT 63 CM SLI.DEF. 50-90 CM ,MOD.DEF. FOR REST DIATOMS* 56 436 23 5 0.0 139.0 207.50 213.50 214.89 OK DIATOM MUD 5G5/1-DK.GRNSH GRY,5G5/2-GRYSH GRN, 5Y7/2-YEL.GRY,N5-MED.GRY,N4-MED.DK.GRY,N8-V.LT.GRY 5G5/1 DIAT. MUD W/COLOR MOTTLING AND LAYERS OF 5G5/2,58-61 CM 5Y7/2,65-70 CM 5G5/2,115-120 CM N5 TO N4,N8 ASH PATCH AT 126-128 CM UNDISTURBED DIATOMS SOFT* 56 436 23 CC 0.0 10.0 207.50 214.99 214.99 OK DIATOM MUD SOUPY SOFT* 56 436 24 1 0.0 120.0 217.00 217.00 218.20 OK VITRIC DIATOMACEOUS MUD 5GY4/1-DK.GRNSH GRY, N3-DK.GRY 5GY4/1 VITR.DIAT.MUD W/N3 LAYERS AND PATCHES,COLOR-MOTTLED THROUGHOUT HIGH. DEF. 8-120 CM,SOUPY 0-8CM AT TOP:3 PIECES OF PEBBLES-2 OF 2 THEM PUMICE AND 1 IS WORN VOLC. ROCK PUMICE DIAT OMS SS AT 70CM,120-150CM GEOCHEM-IW SMPLE SOFT* 56 436 24 2 4.0 120.0 217.00 218.54 219.70 OK MUDDY DIATOMACEOUS OOZE 5GY4/1-DK.GRNSH GRY, N3-DK.GRY 5GY4/1 W/N3 LAYERS AND PATCHES,SOMEWHAT COLOR-MOTTLED THROUGHOUT,0-4 CM VOID MOD.DEF.4-85 CM,HIGH.DEF.85-129CM DIATOMS SOFT* 56 436 24 CC 0.0 10.0 217.00 219.80 219.80 OK MUDDY DIATOMACEOUS OOZE SOFT* 56 436 25 1 0.0 85.0 226.50 226.50 227.35 OK MUDDY DIAT. OOZE 10GY4/2-GRYSH GRN,N3-DK.GRY 0-30 CM WATERY BY DRLG,10GY4/2 MUD. DIAT.OOZE W/N7 LAYERS AND PATCHES BTW 32 AND 48CM SOUPY 0-30 CM, REST UNDEF. DIAT. SS AT 70 CM* 56 436 25 CC 0.0 15.0 226.50 227.45 227.50 OK MUDDY DIAT. OOZE 10G4/2-GRYSH GRN,10GY4/2-GRYSH GRN 0-10 CM VOID,1-2 MM THICK LAYER (10G4/2) AT 12 CM UNDEF. DIATOMS 22112220.3450 56 436 26 1 0.0 52.0 236.00 236.00 236.52 MU MUDDY ASH,DIAT. MUD 5G5/1-GRNSH GRY TO DK.GRNSH GRY,5GY4/1-DK.GRNSH GRY 42-49 AND 60-150 CM VOID, 5G5/1 (BETWEEN 20 AND 29 CM CLOSER TO 5GY4/1) MUDDY ASH(32% VOLC.GLASS)PARTIALLY SEMI-INDURATED GRADING INTO DIAT.MUD(DARKER PART BTWN 20-29CM) INTENSELY DEFORMED DIATOMS SS AT 16 AND 40CM SOFT 33113000.3450 56 436 26 CC 0.0 10.0 236.00 236.62 236.62 MU MUDDY ASH,DIAT.MUD SOFT 33113000.3450 56 436 27 1 0.0 150.0 245.50 245.50 247.00 MU VITRIC MUD TO VITRIC MUDSTONE 5G5/1,5YR2/1-BRNSH BLK,-LT.GRY,-DK.GRNSH 16-28 CM VOID,74-75 CM 5YR2/1 VITRIC MUD (RICH IN PYR--10%),82-84 CM LT.GRY GRADING INTO DK.GRNSH ASH (MAINLY VOLC.GLASS) SLI. TO MOD. DEF. 4 CM DIA FLAT PIECE OF DARK VOLCANIC ROCK AT 35 CM PYRITE DIATOMS=10% SS AT 40,75, AND 140 CM HARD* 56 436 27 2 0.0 150.0 245.50 247.00 248.50 MU VITRIC DIATOMACEOUS MUDSTONE 5GY5/1-GRNSH GRY TO DK.GRNSH GRY,-LT.GRY MOTTLED W/SPOTTY OR PATCHY (IRREGULAR) MM TO CM DIA DARKER COLORS,IRREGULARLY LAMINATED BUT 52-55 AND 61-64CM PARALLEL LAMINATION CAUSED BY DARKER AND LIGHTER LAMINAE ALTERNATING,82- 86CM LT.GRY VITRIC VOLC. ASH BETWEEN "BRECCIATD" MUD STONE SLIGHT. DEF. DIATOMS SS AT 80 CM HARD* 56 436 27 3 0.0 72.0 245.50 248.50 249.22 MU DIATOMACEOUS OOZE 5GY5/1,-LT.GRY MOTTLED WITH (SPOTTY OR PATCHY) DARKER COLORS,LAMINATION PRONOUNCED 54-56 CM,LT.GRY VITRIC ASH 9-10 CM SLI. DEF. DIATOMS SS AT 40 CM SEMI INDURATED* 56 436 28 1 0.0 134.0 255.00 255.00 256.34 MU MUDSTONE 5G6/1-GRNSH GRY,5GY6/1-GRNSH GRY TO LT. OL.GRY,-GRYSH BLK,-BRNSH BLK,-BRN 5G6/1 MOTTLED WITH 5GY6/1 PATCHES,43-45 CM "FALSE" CROSS-BEDDING BY GRYSH BLK PYRITE (SECONDARY),66-68 CM BRNSH BLK "CONCRETION" (2 1/2 X 2 CM DIA.) CONSISTING OF MDSTN STAINED THROUGHOUT W/BRN COLLOIDAL PIGMENT (ORGANIC ? PYRITE?),0-15 CM AND 120-127 CM VOID,120-134 CM IS CC INT.DEF. 0-43 AND 111-120 CM,MOD.-INT. DEF. 127-134 CM,SLI.DEF. 43-111 CM PYRITE 43-45 CM 3 MM DIA. SPICULE AGGLOMERATE (SPONGE) AT 42 CM SS AT 40 AND 73 CM* 56 436 29 1 0.0 150.0 264.50 264.50 266.00 MU DIATOMACEOUS MUDSTONE 5G6/1-GRNSH GRY,5G5/1-GRNS GRY-DK.GRNSH GRY,N7-LT.GRY,N4-MED.DK.GRY 5G6/1 TO 5G5/1 DIAT. MDSTN TO MDSTN (AT BTM),34-38 CM IS CONCENTRIC LAMINATION OF PROBABLE DIAGENETIC ORIGIN, 69-71 CM N7 VOLC. ASH (87% GLASS),104-120 CM LARGE PATCH (DEFORMED LAYER) OF N4 PYRITE RICH VOLC. ASH SLI. TO MOD. DEF,SLI. "BRECCIATED" BY DRILLING PYRITE RICH VOLC. ASH (10% PYR,90% VOLC.GLASS) AT 104-120 CM DIATOMS SS AT 30,70,118,AND 140 CM 33233000.2220 56 436 29 2 0.0 85.0 264.50 266.00 266.85 MU DIATOMACEOUS MUDSTONE 5G6/1-GRNSH GRY,5G5/1, 5GY6/1-GRNSH GRY,N8-V.LT.GRY 5G6/1 TO 5G5/1 DIAT. MDSTN MOTTLED WITH 5GY6/1 PATCHES,84-86 CM N8 VERY PURE VITRIC ASH (95% VOLC.GLASS) SLI. TO MOD.DEF SS AT 85CM FIRM 33233000.2220 56 436 29 CC 0.0 10.0 264.50 266.95 266.95 MU DIATOMACEOUS MUDSTONE FIRM 33233000.2220 56 436 30 1 0.0 150.0 274.00 274.00 275.50 MU DIATOMACEOUS VITRIC MUDSTONE 5GY6/1-GRNSH GRY, 5Y6/1-LT.OL.GRY,N4-MED.DK.GRY,N7-LT.GRY,N3-DK.GRY 5GY6/1 SLI. MOTTLED WITH 5Y6/1 AND N4 (LATTER POSSIBLY RICH IN PYRITE (VOLC.ASH)),44-48 CM N7 VOLC ASH,57-61 AND 108-114 CM MIXED N7 AND N3 VOLC. ASH (DK.PARTS PYR-RICH),137-140 AND 141-143 CM N7 VOLC. ASH PATCHES SLI. TO MOD. DEF. PYRITE DIATOMS SS AT 80 CM HARD* 56 436 30 2 0.0 150.0 274.00 275.50 277.00 MU VITRIC DIATOMACEOUS MUDSTONE 5GY6/1-GRNSH GRY, N3-MED.GRY.BLK 5GY6/1,VERY HOMOGENEOUS,ONLY IN UPPERMOST 20 CM SOME MOTTLING W/N3 IRREGULAR PATCHES SLI. DEF DIATOMS SS AT 80 CM HARD* 56 436 30 3 0.0 95.0 274.00 277.00 277.95 MU TUFFITE 5GY6/1-GRNSH GRY,N7-LT.GRY VERY HOMOG. 5GY6/1 TUFFITE,80-84 CM N7 VITRIC VOLC. ASH MOD. DEF. 0-70 CM,SLIGHT DEF. 70-95 CM,INT.DEF. 95-105CM, SLIGHTLY "BRECCIATED" BY DRILLING SS-35CM FIRM* 56 436 30 CC 0.0 10.0 274.00 278.05 278.05 MU TUFFITE SEE ABOVE FIRM 33213000.3651.3450 56 436 31 1 0.0 92.0 283.50 283.50 284.42 MU VITRIC DIATOMACEOUS MUDSTONE 5GY6/1-GRNSH GRY, 5Y6/1-LT.OL.GRY,-BRNSH BLK,N7-LT.GRY 3-92 CM IS 5GY6/1 TO 5Y6/1 VITR. DIAT. MDSTN,VERY HOMOGENEOUS, 35-40 CM N7 VOLC. ASH LAYER MOD. DEF. SLI. BRECCIATED BY DRILLING 2 LARGE (5 AND 2 CM DIA) FRAGS OF BRNSH BLK VOLC.ROCK DIATOMS 92-150 CM IS ORGANIC CHEMISTRY SAMPLE HARD* 56 436 31 2 0.0 150.0 283.50 285.00 286.50 MU DIATOMACEOUS VITRIC MUDSTONE 5GY6/1-GRNSH GRY, 5Y6/1-LT.OL.GRY VERY HOMOG.,MINOR MOTTLING WITH SPOTTY DARKER GREY COLORS MODERATE BRECCIATION (DRILLING),MOD. DEF. DIATOMS HARD* 56 436 31 3 0.0 150.0 283.50 286.50 288.00 MU DIATOMACEOUS VITRIC MUDSTONE 5GY6/1-GRNSH GRY, 5Y6/1-LT.OL.GRY,-WHITE,-GRNSH VERY HOMOG.,MINOR MOTTLING W/PATCHY DARKER GREY COLORS,AT 71 CM: WHITE BURROW FILLED W/GREENISH MATERIAL (2 CM LONG 2-3 MM WIDE ?) BRECCIATED BY DRILLING,MOD.-HIGH. DEF. CALCITE AT BURROW (71 CM) DIATOMS HARD* 56 436 31 4 0.0 150.0 283.50 288.00 289.50 MU VITRIC DIATOMACEOUS MUDSTONE 5GY6/1-GRNSH GRY, 5Y6/1-LT.OL.GRY VERY HOMOG.,ONLY MINOR MOTTLING W/DARKER GREY COLORS MED. BRECCIATED BY DRILLING, MOD-HIGH DEF. DIATOMS HARD* 56 436 31 5 0.0 15.0 283.50 289.50 289.65 MU VITRIC DIATOMACEOUS MUDSTONE 5GY6/1-GRNSH GRY, 5BG3/2-DSKY BLUE GRN,-LT.GRY,5Y8/1-YELSH GRY 0-13 CM 5GY6/1 VITR.DIAT.MDSTN,ZONE AT 11-13CM DARKER COL ORED W/2 MM VERY SHARP 5BG3/2 LAYER ABOVE THIN(2MM) LT.GRY VITRIC ASH LAYER,13-15CM 5GY6/1 TO 5Y8/1 VIT RIC DIAT. OOZE UNDEFORMED? DIATOMS HARD 33233000.3450.2220 56 436 31 CC 0.0 20.0 283.50 289.76 289.86 MU VITRIC DIATOM OOZE 5GY6/1-GRNSH GRY,5Y8/1-YELISH GRY UNDEFORMED DIATOMS INDURATED VERY LITTLE* 56 436 32 1 0.0 120.0 293.00 293.00 294.20 MU MUDSTONE FRAGS -GRYSH OLIVE,-GRNSH GRY 0-10 CM VOID,10-120 CM MIXTURE OF DRILLING FLUID,MUDSTONE FRAGS (VITRIC DIAT MDSTN),AND BASALT FRAGS,GRADES FROM GRYSH OL. TO MORE GRNSH GRY W/DEPTH SOUPY, BRECCIATED BASALT DIATOMS SS AT 80 CM HARD* 56 436 32 1 120.0 150.0 293.00 294.20 294.50 MU VITRIC DIATOMACEOUS MUDSTONE 5GY6/1-GRNSH GRY, 5Y6/1-LT.OL.GRY VERY HOMOG. SLI TO MOD DEF. DIATOMS SS AT 122 CM HARD 33233000.3450.2220 56 436 32 2 0.0 138.0 293.00 294.50 295.88 MU VITRIC DIATOMACEOUS MUDSTONE 5GY6/1-GRNSH GRY, 5Y6/1-LT.OL.GRY VERY HOMOG. VERY LITTLE BRECCIAT ED BY DRILLING,MOD. DEF. DIATOMS FIRM 33233000.3450.2220 56 436 32 CC 0.0 10.0 293.00 295.98 295.98 MU VITRIC DIATOMACEOUS MUDSTONE 5GY6/1-GRNSH.GRY, 5Y6/1-LT.OL.GRY HOMOGENEOUS STRONGLY BRECCIATED BY DRILLING,INT. DEF. VOID 10-20CM HARD 33233000.3450.2220 56 436 33 1 0.0 150.0 302.50 302.50 304.00 OK DIATOMACEOUS TUFFITE 10YR5/2-MOD.YELSH BRN,N8-V. LT.GRY UNIFORM LITHOLOGY (10YR5/2 TUFF.),N8 ASH PATCH 95-103 CM,WEAKLY BIOTURBATED 144-150 CM MOD. DEF. 5-80 CM,SLI.DEF.80-150 CM,SOUPY 0-5 CM DIATOM SS AT 80 CM* 56 436 33 2 0.0 150.0 302.50 304.00 305.50 OK DIATOMACEOUS VITRIC MUDSTONE 10YR5/2-MOD.YELSH BRN BIOTURBATED 0-15 AND 135-150 CM,ASH PATCHES (SMALL AND IRREGULAR) 15-55 CM,WEAKLY PARALLEL LAMIN ASH BED 74-80 CM SLIGHTLY TO NON-DEFORMED DIAT SS AT 77 AND 100 CM HARD 33233000.3450.2220 56 436 33 3 0.0 144.0 302.50 305.50 306.94 OK DIATOMACEOUS MUDSTONE 10YR5/2-MOD.YEL.BRN. INTENSELY BIOTURBATED 0-15 CM,BIOTURBATED 45-65 CM ,VOID 144-150 CM SLIGHT. DEF. DIATOMS SS AT 70 CM* 56 436 33 4 0.0 150.0 302.50 307.00 308.50 MU VITRIC DIATOMACEOUS MUDSTONE 10YR5/2-MOD.YEL.BRN UNIFORM LITHOLOGY SLI. DEF. DIATOMS SS AT 80 CM HARD 33233000.3450.2220 56 436 33 5 0.0 150.0 302.50 308.50 310.00 OK VITRIC DIATOMACEOUS MUDSTONE 10YR5/2-MOD.YEL.BRN BIOTURBATED 5-45 AND 85-95 CM,ASH PATCH 145-150 CM UNDEFORMED DIATOMS SS AT 70 CM HARD 33233000.3450.2220 56 436 33 6 0.0 150.0 302.50 310.00 311.50 OK DIATOMACEOUS VITRIC MUDSTONE 10YR5/2-MOD.YEL.BRN BIOTURBATED 25-35 CM,GRADED ASH BED (UPPER AND LOWER SURFACE SHARP) AT 110-115 CM UNDEFORMED DIATOMS SS AT 80 CM HARD 33233000.3450.2220 56 436 33 7 0.0 37.0 302.50 311.50 311.87 OK DIATOMACEOUS VITRIC MUDSTONE 10YR5/2-MOD.YEL.BRN WEAKLY BIOTURBATED 33-37 CM MOD.DEF. 25-30 CM, SOUPY 30-37 CM DIATOMS HARD 33233000.3450.2220 56 436 33 CC 0.0 13.0 302.50 311.97 312.00 OK DIAT. VITRIC MDSTN 10YR5/2-MOD.YEL.BRN MOD. DEF. DIATOMS HARD 33233000.3450.2220 56 436 34 1 0.0 150.0 312.00 312.00 313.50 OK DIATOMACEOUS MUD 10YR5/2-MOD.YEL.BRN,5G4/1-DK. GRNSH GRY,N3-DK.GRY 55-150 CM BLOCK PIECES OF EQUAL SIZE PRODUCED BY DRLG SOUPY 0-50 CM,MOD.DEF. 55-150 CM,DRILLING PRODUCED BLOCKS 55-150 CM 5G4/1 WORN PEBBLES OF SOFT PYRITIC DIATOM MUD (SEVERAL) AND ONE SUBRND PIECE OF N3 HARD ROCK 10-20 CM PYRITE DIATOMS SS AT 20 AND 80 CM FIRM* 56 436 34 2 0.0 150.0 312.00 313.50 315.00 OK DIATOM. MUD 10YR5/2-MOD.YEL.BRN UNIFORM LITHOL OGY BROKEN PIECES BY DRILLING ARE DEVELOPED THROUGHOUT,SLI. DEF DIATOMS SS AT 69 CM FIRM* 56 436 34 3 0.0 150.0 312.00 315.00 316.50 OK DIATOM. MUD 10YR5/2-MOD.YEL.BRN BIOTURBATED VITRIC ASH 25-32 CM,BIOTURBATED RAD-DIAT MDSTN 100- 105 CM BROKEN PIECES OF ALMOST SAME SIZE,SLI. DEF. RADIOLARIAN,DIATOMS SS AT 32 AND 104 CM FIRM 33213000.3450.2220 56 436 34 4 0.0 150.0 312.00 316.50 318.00 OK VITRIC DIATOM-RADIOLARIAN MUDSTONE 10YR5/2-MOD. YEL.BRN INTENSELY BIOTURBATED 20-55 CM SLI. DEF. RADIOLARIA,DIATOMS SS AT 70 CM HARD* 56 436 34 5 0.0 150.0 312.00 318.00 319.50 OK RADIOLARIAN-DIATOMACEOUS VITRIC MUDSTONE 10YR5/2 -MOD.YEL.BRN INTENSELY BIOTURBATED 0-15 CM,WORM GENERATED STRUCTURE (PHOTO) AT 21 CM,ASH 30-33 CM, BIOTURB. 60-70 CM SLI. DEF. RADIOLARIA,DIATOMS SS AT 95 CM HARD* 56 436 34 6 0.0 55.0 312.00 319.50 320.05 OK RADIOLARIAN-DIATOMACEOUS VITRIC MUDSTONE 10YR5/2 -MOD.YEL.BRN UNIFORM LITHO., VOID 38-42 CM SLI.DEF. 6-38 CM,MOD.DEF. 0-6 AND 42-55 CM DIATOMS,RADIOLARIA HARD 33233000.3450.3651 56 436 35 1 0.0 150.0 321.50 321.50 323.00 OK DIATOMACEOUS-RADIOLARIAN MUDSTONE 10YR5/2-MOD. YEL.BRN INTENSELY BIOTURBATED 95-120 CM,BROKEN INTO EQUAL SIZE PIECES 50-150 CM SOUPY 0-35 CM,SLI DEF. 35-150 CM RADS,DIATOMS SS AT 70 CM* 56 436 35 2 0.0 150.0 321.50 323.00 324.50 OK DIATOM-RAD MUDSTONE 5Y6/2-YELSH.OL.GRY,5G6/1-GRN GRY UNIFORM 5Y6/2 LITHOLOGY,RARELY WITH 5G6/1 ASH SPOTS,BROKEN INTO PIECES UNDEF.,SOUPY 145-150 CM RADIOLARIA,DIATOMS SS AT 75 CM* 56 436 35 3 0.0 145.0 321.50 324.50 325.95 OK DIATOM.-RAD. MUDSTONE 5Y6/2-YELSH.OL.GRY,N7-LT. GRY,10G6/2-PL.GRN BIOTURBATED 8-12 CM,VOID 80-110 AND 145-150 CM,VITRIC ASH LAYER 25-30 CM--MAINLY N7 WITH A THIN 10G6/2 LAYER AT THE BOTTOM (CONTAINS SM. AMTS OF AUTHIGENIC CARB. MINS) SLI. DEF. 30-50 CM, MOD.DEF. 50-65 CM,SOUPY 70-80 AND 135-140 CM,REST IS UNDEF. AUTHIGENIC CARBONATE MINERALS (TRACE AT 30 CM) DIATOMS,RADIOLARIA SS AT 28 CM 33233000.3450 56 436 35 4 5.0 150.0 321.50 326.05 327.50 OK DIATOMACEOUS RADIOLARIAN MUDSTONE 5Y6/2-YEL.OL. GRY SLI.BIOTURB. 20-25 CM,VOID 0-5,30-40,AND 77-83 CM MOD. DEF. 5-100 CM,SOUPY 100-150 CM DIATOMS, RADIOLARIA* 56 436 35 CC 0.0 14.0 321.50 327.60 327.64 OK DIATOM.RAD.MUDSTONE 5Y6/2-YEL.OL.GRY,10G6/2-PL. GRN 0-3 CM VOID,10G6/2 ASH PATCHES UNDEF. DIAT ,RADIOLARIA* 56 436 36 1 0.0 141.0 331.00 331.00 332.41 OK RADIOLARIAN-DIATOMACEOUS MUDSTONE 5Y6/4-DSKY.YEL BIOTURBATION 42-51 CM 0-35 CM DRILLING BRECCIA INTENSE DEFORM. 0-115 CM,MOD.DEF. 115-141 CM RADIOLARIA,DIATOMS 141-150 CM VOID* 56 436 36 2 0.0 150.0 331.00 332.50 334.00 OK RAD.-DIAT. MUDSTONE 10YR6/4-GRYSH ORANGE TO MOD. YEL.BRN SLIGHT BIOTURBATION 35-40 CM UNDEFORMED RADIOLARIA,DIATOMS SS AT 81 CM* 56 436 36 3 0.0 100.0 331.00 334.00 335.00 OK DIATOMACEOUS-RADIOLARIAN MUDSTONE 10YR6/4-GRYSH ORANGE TO MOD.YELISH.BRN,-DK.GRY,-WHITE SMALL SPOTS OF DK.GRY AND WHITE COLOR OF UNKNOWN SUBSTANCE AT 51 AND 60 CM UNDEFORMED DIATOMS,RADIOLARIA SS AT 54 CM,100-150 CM GEOCHEM. SAMPLE* 56 436 36 4 0.0 150.0 331.00 335.50 337.00 OK DIAT-RAD MUDSTONE 10YR6/4,10G6/2-PL.GRN 10G6/2 PATCHES AND SPOTS OF MUDDY VITRIC ASH 115-121 AND 125-150 CM SLI.DEF. DIATOMS,RADS SS AT 118 CM* 56 436 36 5 0.0 150.0 331.00 337.00 338.50 OK DIAT-RAD MUDSTONE 10YR6/4,-LT.GRY,10Y6/2-PL.OL. LT.GRY ASH SPOT AT 10 CM,10Y6/2 LAYERS AT 60 AND 62 CM SLI.DEF. 0-15 CM,MOD.DEF. 15-40,60-90,AND 125-150 CM,HIGH.DEF. 40-60 AND 90-125 CM DIATOMS, RADIOLARIA SS AT 77 CM* 56 436 36 6 0.0 150.0 331.00 338.50 340.00 OK DIATOMACEOUS-RADIOLARIAN MUDSTONE 10YR6/4-GREYSH ORANGE TO MOD.YELISH BROWN,5YR5/4-LT.BROWN WEAK MOTTLING (BIOTURBATION) 33-40 AND 55-60 CM,0-80 CM 10YR6/4 COLOR,80-150 CM 5YR5/4 COLOR HIGH.DEF. 0- 20 CM,SLI.DEF. 60-72 CM,REST UNDEF. DIATOMS,RADS SS AT 33 CM* 56 436 36 7 0.0 39.0 331.00 340.00 340.39 OK RADIOLARIAN-DIATOMACEOUS MUDSTONE 5YR5/4-LT.BRN UNIFORM LITHOLOGY UNDEF. RADS,DIATOMS* 56 436 36 CC 0.0 8.0 331.00 340.49 340.47 OK RADIOLARIAN-DIATOMACEOUS MUDSTONE 5YR5/4-LT.BRN UNIFORM LITHOLOGY UNDEF. RADS,DIATOMS* 56 436 37 1 0.0 150.0 340.50 340.50 342.00 OK RADIOLARIAN-DIATOMACEOUS MUDSTONE 10YR5/4-MOD. YELISH.BRN,10YR6/4-GRYSH.ORANGE 0-95 CM 10YR5/4, 95-150 CM 10YR6/4 UNDEFORMED,SOUPY 0-5 CM AT THE TOP BASALT(?)-LIKE PEBBLES BASALT(?) RADS,DIATO M SS AT 64 CM* 56 436 37 2 0.0 150.0 340.50 342.00 343.50 OK RAD-DIATOM MUDSTONE 10YR5/4-MOD.YELISH.BRN, 10G6/2-PL.GRN,5YR5/2-PL.BRN 10YR5/4 MDSTN WITH 10G6/2 PATCHES OR NODULAR PARTS OF MUDDY VITRIC ASH (WITH 5YR5/2 CORE PARTS) UNDEF. 13-36 CM,SLI.DEF. 10-13 AND 36-70 CM,MOD.DEF. 90-150 CM,HIGH.DEF. 70- 90 CM RADIOLARIA,DIATOMS SS AT 31 CM 33233000.3450.2220 56 436 37 3 0.0 150.0 340.50 343.50 345.00 OK RAD-DIAT MUDSTONE 10YR5/4-MOD.YELISH BRN,10G6/2- PL.GRN 10YR5/4 WITH 10G6/2 PATCHES,BIOTURB. 110-15 CM SLI.DEF. 20-45,60-100,AND 112-150 CM,MOD.DEF. 10-20 AND 45-60 CM,HIGH.DEF. 0-10 AND 100-112 CM RADS,DIATOMS SS AT 53 CM* 56 436 37 4 0.0 150.0 340.50 345.00 346.50 OK RAD-DIAT MUDSTONE 10YR5/4-MOD.YELISH BRN VERY UNIFORM LITHOLOGY SLI.DEF. DIATOMS,RADS SS AT 60 CM* 56 436 37 5 0.0 150.0 340.50 346.50 348.00 OK RAD-DIAT. MUDSTONE 10YR5/4-MOD.YELISH BRN INTENSE BIOTURB. 70-101 AND 115-125 CM SLI.DEF RADS,DIATOMS SS AT 65 CM* 56 436 37 6 0.0 150.0 340.50 348.00 349.50 OK RAD-DIAT. MUDSTONE 10YR5/4-MOD.YELISH BRN,10G6/2 -PL.GRN BIOTURB. AND COLOR-MOTTLED WITH 10G6/2 65-102 CM SLI.DEF. RADS,DIATOMS* 56 436 37 7 0.0 45.0 340.50 349.50 349.95 OK RAD-DIAT MUDSTONE 10YR5/4-MOD.YELISH BRN SLI. BIOTURBATED UNDEF. RADS,DIATOMS SS AT 50 CM* 56 436 37 CC 0.0 20.0 340.50 350.05 350.15 OK RAD-DIAT. MUDSTONE 10YR5/4-MOD.YELISH BRN UNDEF. DIATOMS,RADIOLARIA* 56 436 38 1 0.0 150.0 350.00 350.00 351.50 MU VITRIC MUDSTONE 10YR5/4-MOD.YELISH BRN,-DK.GRY 0-3CM VOID,3-12CM MAINLY MUDSTONE "PEBBLES",12-150 CM VERY UNIFORM LITHOLOGY WITH 10YR5/4 MDSTN,20-30CM FEW BURROWS,105-135CM STRONGLY BURROWED 105-135CM (BURROWS DK.GRY COLORED) 3-12CM DRLG. BRECCIA,SLI. TO MOD. DEF 12-105 CM,UNDEF. 105-150 CM VERY FEW BASALT-LIKE FRAGMENTS (1 CM DIA) 3-12 CM HARD* 56 436 38 2 0.0 150.0 350.00 351.50 353.00 MU VITRIC MUDSTONE 10YR5/4-MOD.YELISH BRN,-LT.GRY, -MED.GRY 5YR5/6-LT.BRN FRAGMENTS MORE OR LESS IN ORIGINAL POSITION,27-32 LT. TO MED. GRY ASH LAYER,40-42 CM ASH PATCH,VERY UNIFORM 10YR5/4 TO 5YR5/6 VITRIC MDSTN BRECCIATED BY DRILLING, UNDEF. 0-22 CM,22-45 CM SLI. TO MOD. DEF.,SLI.INT. DEF. 45-150 CM HARD* 56 436 38 3 0.0 145.0 350.00 353.00 354.45 MU RADIOLARIAN VITRIC MUDSTONE 10YR5/4-MOD.YEL.BRN, -DK.GRY 15-35 CM STRONGLY BURROWED,105-117 CM FEWER BURROWS (BURROWS DK.GRY),VERY UNIFORM LITH. UPPERMOST 15 CM STRONGLY BRECCIATED,REST SLI. TO MOD. DEF. RADIOLARIA HARD* 56 436 38 4 0.0 150.0 350.00 354.50 356.00 MU RADIOLARIAN VITRIC MUDSTONE 10YR5/4-MOD.YEL.BRN, N7-MED.GRY 13-14CM N7 VOLCANIC ASH,57-75CM BURROWS ABUNDANT,VERY UNIFORM MOD. DEF. RADS HARD* 56 436 38 5 0.0 150.0 350.00 356.00 357.50 MU VITRIC RADIOLARIAN MUDSTONE 10YR5/4-MOD.YEL.BRN VERY UNIFORM,10-21 CM STRONGLY BURROWED,21-38 CM ABUNDANT BURROWS UNDEF. 0-35 CM,REST MOD.DEF. RADIOLARIA HARD* 56 436 38 6 0.0 150.0 350.00 357.50 359.00 MU VITRIC RADIOLARIAN MUDSTONE 10YR5/4-MOD.YEL.BRN, 5Y6/1-LT.OL.GRY,5R5/6-LT.RED TO MOD.RED VERY UNIFORM,10YR5/4 GRADING INTO 5Y6/1 (IN LOWERMOST 15 CM),43-57 CM ABUNDANT BURROWS,72-73 CM THERE ARE TWO 3 MM LAYERS OF 5R5/6 CLAY UNDEF. 20-55 CM,REST MOD.DEF. RADIOLARIA HARD* 56 436 38 7 0.0 48.0 350.00 359.00 359.48 MU VITRIC RAD MUDSTONE 10YR5/4-MOD.YEL.BRN,N7-LT.GY VERY UNIFORM,8-20 CM STRONGLY BURROWED AND CONT. PATCHES OF N7 VOLCANIC ASH MOD.DEF. RADS HARD* 56 436 38 CC 0.0 21.0 350.00 359.58 359.69 MU VITRIC RAD. MUDSTONE 10YR5/4-MOD.YEL.BRN VERY UNIFORM MOD. DEFORM. RADIOLARIA HARD 33233000.3450 56 436 39 1 0.0 150.0 359.50 359.50 361.00 MU CLAY 10YR5/4-MOD.YEL.BRN,5YR6/4-LT.BRN,5YR2/1- BRNSH BLK 0-10 CM MDSTN FRAGS IN MUD,10-128 CM 10YR5/4 10-40 CM THEN GRADING INTO 5YR6/4,128-150 CM FIRST OCCURENCE OF 5YR2/1 COLORS INTERMIXED W/LT. BRN COLORS,30-150 CM ABUNDANT BURROWS (MUCH ENRICHED 30-42 CM) 0-10 CM DRILLING BRECCIA,10-150 CM SLI. DEF. 2X1 CM CONCRETION WITH 5YR2/1 CRUST AT 111-12 CM SS AT 35 AND 69 CM FIRM* 56 436 39 2 0.0 150.0 359.50 361.00 362.50 MU CLAY 5YR6/4-LT.BRN,10YR2/2-DSKY YEL.BRN,5YR6/4- LT.BRN 0-35 CM 5YR6/4 W/MINOR LAYERS OF 10YR2/2, 35-75 CM 10YR2/2 W/MINOR LT.BRN,75-85 CM 5YR6/4, 85-150 CM 10YR2/2 W/MINOR LT.BRN IN PATCHES AND LAYERS,WHOLE SECTION SLI. BURROWED AND SLI. MOTTLED SLI. TO MOD. DEF. CLAY CONTENT ABOVE 90% STILL MINOR AMTS OF VOLC.GLASS,SS AT 76 AND 90CM FIRM* 56 436 39 3 0.0 150.0 359.50 362.50 364.00 MU CLAY 5YR6/4-LT.BRN,10YR2/2-DSKY YEL.BRN ALTER- NATION OF COLORED ZONES OF PREVAILING 5YR6/4 AND 10YR2/2 CLAY,LT.BRN COLOR PRESENT: 6-13,23-42,AND 70-96 CM,WHOLE SECTION SLIGHTLY BURROWED AND MOTTLED SLI. TO MOD. DEF. SS AT 90 CM FIRM* 56 436 39 4 0.0 143.0 359.50 364.00 365.43 MU CLAY 5YR6/4-LT.BRN,10YR2/2-DSKY YEL.BRN ALTER- NATING ZONES OF 5YR6/4 (90-97,102-105,120-124,131- 141) AND 10YR2/2,WHOLE SECT. SLI. BURROWED AND MOTTL SLI.DEF. SS AT 56 AND 125 CM,VOID 143-150 CM FIRM* 56 436 39 5 0.0 150.0 359.50 365.50 367.00 MU CLAY 10YR2/2-DSKY YEL.BRN,5YR6/4-LT.BRN, 5YR2/1-BRNSH BLK 0-50 CM 10YR2/2 W/ONLY MINOR PATCHES AND LAYERS OF 5YR6/4,SLI. BURROWED AND MOTTL ,50-150 CM 5YR2/1 W/ONLY FEW BURROWS--FILLED W/LT. BRN CLAY SLI. TO MOD. DEF. SS AT 130 CM FIRM* 56 436 39 6 0.0 75.0 359.50 367.00 367.75 MU CLAY 5YR2/1-BRNSH BLK,5YR6/4-LT.BRN HOMOG., VERY FEW PATCHES OF 5YR6/4 (LARGEST AT 73-74 CM) MOD.DEF. FIRM* 56 436 39 CC 0.0 20.0 359.50 367.90 368.00 MU CLAY 5YR2/1-BRNISH BLK,5YR6/4-LT.BRN HOMOG., VERY FEW PATCHES OF 5YR6/4 CLAY SS AT 15 CM MOD.DEF FIRM* 56 436 40 1 0.0 150.0 369.00 369.00 370.50 MU CLAY 5YR2/1-BRNISH BLK,5YR6/4-LT.BRN HOMOG., V.FEW PATCHES (1 CM DIA) OF 5YR6/4 CLAY SLI. MOD. DEFORM. SS AT 80 CM FIRM* 56 436 40 2 0.0 150.0 369.00 370.50 372.00 MU CLAY 5YR2/1-BROWNISH BLACK,5YR6/4-LT.BROWN HOMOGENEOUS W/V. FEW 5YR6/4 CLAY PATCHES (ONE LARGER PATCH 92-94 CM) SLI. TO MOD. DEF. SMEAR SLIDE AT 90 CM FIRM* 56 436 40 3 0.0 150.0 369.00 372.00 373.50 MU CLAY 5YR2/1-BROWNISH BLACK,5YR6/4-LIGHT BROWN HOMOGENEOUS W/V.FEW 5YR6/4 PATCHES SLI.DEF. FIRM* 56 436 40 4 0.0 150.0 369.00 373.50 375.00 MU CLAY 5YR2/1-BROWNISH BLACK,5YR6/4-LIGHT BROWN HOMOGENEOUS W/V.FEW CM 5YR6/4 CLAY PATCHES SLI. DEF. SS AT 80 CM FIRM* 56 436 40 5 0.0 85.0 369.00 375.00 375.85 MU CLAY 5YR2/1-BROWNISH BLACK,5YR6/4-LIGHT BROWN HOMOGENEOUS,W/V.FEW CM-PATCHES OF 5YR6/4 CLAY SLI DEFORM. 85-150 CM VOID FIRM 33211000.3450 56 436 40 6 18.0 150.0 369.00 376.68 378.00 MU CLAY 5YR2/1-BROWNISH BLACK,5YR6/4-LIGHT BROWN HOMOGENEOUS,W/V.FEW 1-2 CM 5YR6/4 CLAY PATCHES SLI.DEF. SS AT 80 CM,0-18 CM VOID FIRM* 56 436 40 7 0.0 29.0 369.00 378.00 378.29 MU CLAY 5YR2/1-BRNSH BLK,5YR6/4-LT.BRN HOMOG.,W/V .FEW SPOTS (1-3 MM DIA) OF 5YR6/4 CLAY SLI.DEF. FIRM* 56 436 40 CC 0.0 32.0 369.00 378.39 378.61 MU CLAY 5YR2/1-BRNSH BLK,5YR6/4-LT.BRN HOMOG.,W/V .FEW SPOTS (1-3 MM DIA) OF 5YR6/4 CLAY SLI.DEF. FIRM* 56 436 41 1 0.0 30.0 378.50 378.50 378.80 OK CLAY 10YR2/2-DSKY YELISH BRN,10R6/6-REDDISH ORGE ,-BLK 10YR2/2 CLAY W/MOD. 10R6/6 TINTS OR PATCHES AT 16-25 CM HIGH. DEF. MN-OXIDE(?) PATCHES (BLK PARTS) MN-OXIDE(?) SS AT 10 CM FIRM* 56 436 41 1 30.0 45.0 378.50 378.80 378.95 OK PIECES OF CHERT AND MUD 5YR5/6-LT.BRN,10Y6/2-PL. OLIVE,5Y6/1-LT.OL.GRY,-BLK,-OL.BLK.,10R5/4-PL.REDISH BRN SEVERAL PIECES OF CHERT AND CLAY BLOCK (SEE SECT.1) SOUPY 2 PIECES OF PORCELANITE AT 30 AND 40 CM,LG.ROCK HALF 10Y6/2 ZEOLITIC CLAY AND HALF 5YR5/6 AT 30-34 CM,2 PIECES (32-37 AND 37-41 CM) OF 5Y6/1 CHERT,BLK CHERT 35-37 CM,OL.BLK. CHERT WITH 10R5/6 LAYER (1-2 MM THICK) AT 43-45 CM ZEOLITIC CLAY,PORCELANITE,CHERT 45-49 CM VOID,SS AT 33 CM 33213000.3450 56 436 42 1 0.0 30.0 388.00 388.00 388.30 OK CHERT PIECES 5YR2/1-BRN.BLK,10R6/6-REDDISH ORANGE,-WHITE 0-4 CM DRILLING SANDS CONCENTRATED, 3-30 CM PIECES OF CHERT (SEE U) SOUPY 5YR2/1 (3) PIECES WITH MOD. 10R6/6 LAYERS (AT 10-14,15-17 AND 18-21 CM),REST OF PIECES (14) ARE 5YR2/1 SOMETIMES WITH CONCHOIDAL FRACTURES,ONE PIECE (28-30 CM) HAS ROUNDED WHITE SPOTS (COMMON) CHERT 21130000