leg site hole core section top interval depth (cm) top of core depth (m) sample depth (m) number of physical records slide describer screen program data flag dominant or minor lith. percent sand percent silt percent clay abundance code length of sediment name in characters number of components total siliceous components total calcerous components total slow sedimentation indicators total shallow water indicators total volcanics dolomite evaporites total percent components reported sediment name age primary component secondary component additional component(s) 2 12 C 1 1 150.0 0.00 1.50 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 067 004 000 080 000 000 000 000 000 100 FORAMINIFERAL COCCOLITH CHALK OOZE WITH ?QTZ FELDSPAR MINOR ZEOLITE NO AGE GIVEN QUARTZ - 15% CLAY MINERAL - 05% NANNOFOSSIL - 15% FORAMINIFERA - 65% 2 12 C 1 2 150.0 0.00 3.00 03 DOMINANT 005 070 025 RELATIVE ABUNDANCE 067 005 000 077 005 000 000 000 000 096 FORAMINIFERAL COCCOLITH CHALK OOZE WITH ?ZEOLITES AND DETRITAL OOZE NO AGE GIVEN QUARTZ - 13% ZEOLITE - 05% TOURMALINE - 01% FORAMINIFERA - 55% NANNOFOSSIL - 22% 2 12 C 1 3 150.0 0.00 4.50 03 DOMINANT 005 070 025 RELATIVE ABUNDANCE 057 004 000 096 000 000 000 001 000 101 FORAMINIFERAL COCCOLITH CHALK OOZE WITH ?QTZ AND ?ZEOLITE NO AGE GIVEN QUARTZ - 05% DOLOMITE - 01% NANNOFOSSIL - 25% FORAMINIFERA - 70% 2 12 C 1 4 150.0 0.00 6.00 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 054 004 000 075 000 000 000 001 000 101 FORAMINIFERAL-COCCOLITH CHALK OOZE WITH SILTY DETRITUS NO AGE GIVEN TOURMALINE - 01% DOLOMITE - 01% NANNOFOSSIL - 25% FORAMINIFERA - 49% 2 12 C 2 1 150.0 14.30 15.80 03 DOMINANT 000 060 040 RELATIVE ABUNDANCE 036 003 000 102 000 000 000 000 000 102 FORAMINIFERAL NANNOFOSSIL CHALK OOZE NO AGE GIVEN CARBONATE - 10% NANNOFOSSIL - 42% FORAMINIFERA - 50% 2 12 C 2 2 150.0 14.30 17.30 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 036 003 000 102 000 000 000 000 000 102 FORAMINIFERAL NANNOFOSSIL CHALK OOZE NO AGE GIVEN CARBONATE - 10% NANNOFOSSIL - 32% FORAMINIFERA - 60% 2 12 C 2 3 150.0 14.30 18.80 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 059 005 000 084 010 000 000 001 000 096 FORAMINIFERAL COCCOLITH OOZE WITH ZZEOLITES AND/OR FELDSPAR NO AGE GIVEN ZEOLITE - 10% DOLOMITE - 01% FELDSPAR - 02% NANNOFOSSIL - 25% FORAMINIFERA - 58% 2 12 C 2 4 0.0 14.30 18.80 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 049 004 000 080 000 000 000 000 000 100 FORAMINIFERAL NANNOFOSSIL FELDSPATHIC? CHALK OOZE NO AGE GIVEN CLAY MINERAL - 05% FELDSPAR - 15% NANNOFOSSIL - 25% FORAMINIFERA - 55% 2 12 C 4 1 46.0 32.60 33.06 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 036 003 000 090 000 000 000 000 000 100 FORAMINIFERAL NANNOFOSSIL CHALK OOZE NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 30% FORAMINIFERA - 60% 2 12 C 4 1 60.0 32.60 33.20 03 DOMINANT 000 060 040 RELATIVE ABUNDANCE 036 004 000 090 001 000 000 000 000 101 FORAMINIFERAL NANNOFOSSIL CHALK OOZE NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 30% FORAMINIFERA - 60% ZEOLITE - 01% 2 12 C 4 1 76.0 32.60 33.36 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 028 005 000 090 002 000 000 000 000 100 FORAM NANNOFOSSIL CHALK OOZE NO AGE GIVEN ZEOLITE - 02% FELDSPAR - 03% CLAY MINERAL - 05% NANNOFOSSIL - 25% FORAMINIFERA - 65% 2 12 C 4 1 90.0 32.60 33.50 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 041 004 000 079 000 000 000 000 000 099 FORAM NANNOFOSSIL OOZE SLIGHTLY SOLOMITIC NO AGE GIVEN CLAY MINERAL - 05% FELDSPAR - 15% NANNOFOSSIL - 25% FORAMINIFERA - 54% 2 12 C 4 1 105.0 32.60 33.65 03 DOMINANT 000 050 050 NUMERICAL ABUNDANCE 042 004 000 090 000 000 000 000 000 100 FORAM NANNOFOSSIL MARL OOZE WITH ?FELDSPAR NO AGE GIVEN FELDSPAR - 05% CLAY MINERAL - 05% NANNOFOSSIL - 45% FORAMINIFERA - 45% 2 12 C 4 2 4.0 32.60 34.14 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 038 007 000 051 010 000 000 001 000 101 FELDSPATHIC? FORAM COCCOLITH MARL OOZE NO AGE GIVEN DOLOMITE - 01% ZEOLITE - 10% CLAY MINERAL - 10% FELDSPAR - 20% PUMICE - 10% NANNOFOSSIL - 30% FORAMINIFERA - 20% 2 12 C 4 2 33.0 32.60 34.43 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 038 006 000 050 010 000 000 000 000 100 FELDSPATHIC? FORAM COCCOLITH MARL OOZE NO AGE GIVEN ZEOLITE - 10% CLAY MINERAL - 10% FELDSPAR - 20% PUMICE - 10% NANNOFOSSIL - 30% FORAMINIFERA - 20% 2 12 C 4 2 49.0 32.60 34.59 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 037 006 000 050 010 000 000 000 000 100 FELDSPATHIC FORAM COCCOLITH MARL OOZE NO AGE GIVEN ZEOLITE - 10% CLAY MINERAL - 10% FELDSPAR - 20% PUMICE - 10% NANNOFOSSIL - 30% FORAMINIFERA - 20% 2 12 C 4 2 135.0 32.60 35.45 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 037 006 000 050 010 000 000 000 000 100 FELDSPATHIC FORAM COCCOLITH MARL OOZE NO AGE GIVEN ZEOLITE - 10% CLAY MINERAL - 10% FELDSPAR - 20% PUMICE - 10% NANNOFOSSIL - 30% FORAMINIFERA - 20% 2 12 C 4 3 13.0 32.60 35.73 03 DOMINANT 000 100 000 RELATIVE ABUNDANCE 022 004 000 095 005 000 000 000 000 101 NANNOFOSSIL CHALK OOZE NO AGE GIVEN ZEOLITE - 05% FELDSPAR - 01% NANNOFOSSIL - 85% FORAMINIFERA - 10% 2 12 C 4 3 35.0 32.60 35.95 03 DOMINANT 000 075 025 RELATIVE ABUNDANCE 018 005 000 003 070 000 005 000 000 104 VOLCANIC SILTY MUD NO AGE GIVEN CLAY MINERAL - 25% ZEOLITE - 70% GLASS - 05% FELDSPAR - 01% NANNOFOSSIL - 03% 2 12 C 4 3 38.0 32.60 35.98 03 DOMINANT 000 005 095 RELATIVE ABUNDANCE 022 005 000 003 060 000 005 000 000 103 PHILLIPCITIC SILTY MUD NO AGE GIVEN GLASS - 05% CLAY MINERAL - 35% ZEOLITE - 60% NANNOFOSSIL - 02% FORAMINIFERA - 01% 2 12 C 4 3 65.0 32.60 36.25 03 DOMINANT 005 075 020 RELATIVE ABUNDANCE 022 006 000 080 010 000 000 000 000 102 NANNOFOSSIL CHALK OOZE NO AGE GIVEN QUARTZ - 01% CLAY MINERAL - 10% ZEOLITE - 10% FELDSPAR - 01% NANNOFOSSIL - 75% FORAMINIFERA - 05% 2 12 C 4 3 72.0 32.60 36.32 03 DOMINANT 020 060 020 RELATIVE ABUNDANCE 022 005 000 062 020 000 000 000 000 103 NANNOFOSSIL CHALK OOZE NO AGE GIVEN QUARTZ - 01% CLAY MINERAL - 20% ZEOLITE - 20% NANNOFOSSIL - 42% FORAMINIFERA - 20% 2 12 C 4 3 76.0 32.60 36.36 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 018 005 000 003 045 000 010 000 000 103 ZEOLITIC SILTY MUD NO AGE GIVEN CLAY MINERAL - 45% ZEOLITE - 45% GLASS - 10% NANNOFOSSIL - 02% FORAMINIFERA - 01% 2 12 C 4 3 78.0 32.60 36.38 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 018 004 000 007 045 000 000 000 000 102 ZEOLITIC SILTY MUD NO AGE GIVEN CLAY MINERAL - 50% ZEOLITE - 45% NANNOFOSSIL - 06% FORAMINIFERA - 01% 2 12 C 4 3 91.0 32.60 36.51 03 DOMINANT 000 075 025 RELATIVE ABUNDANCE 018 005 000 004 025 000 050 000 000 104 ZEOLITIC SILTY MUD NO AGE GIVEN CLAY MINERAL - 25% ZEOLITE - 25% GLASS - 50% NANNOFOSSIL - 03% FORAMINIFERA - 01% 2 12 C 4 3 120.0 32.60 36.80 03 DOMINANT 000 050 050 NUMERICAL ABUNDANCE 039 003 000 000 015 000 035 000 000 100 ALTERED VOLCANIC ASH ZEOLITIC SILTY MUD NO AGE GIVEN CLAY MINERAL - 50% ZEOLITE - 15% GLASS - 35% 2 12 C 5 1 129.0 41.80 43.09 03 DOMINANT 000 040 060 NUMERICAL ABUNDANCE 037 005 000 045 020 000 000 000 000 071 ZEOLITIC NANNOFOSSIL FORAM CHALK OOZE NO AGE GIVEN CLAY MINERAL - 05% ZEOLITE - 20% ZIRCON - 01% NANNOFOSSIL - 25% FORAMINIFERA - 20% 2 12 C 5 1 135.0 41.80 43.15 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 031 005 000 020 005 000 000 000 000 100 FELDSPATHIC COCCOLITH MARL OOZE NO AGE GIVEN CLAY MINERAL - 05% ZEOLITE - 05% FELDSPAR - 70% NANNOFOSSIL - 15% FORAMINIFERA - 05% 2 12 C 5 1 149.0 41.80 43.29 03 DOMINANT 000 090 010 NUMERICAL ABUNDANCE 016 003 000 000 010 000 000 000 000 100 FELDSPATHIC SILT NO AGE GIVEN QUARTZ - 10% ZEOLITE - 10% FELDSPAR - 80% 2 12 C 5 2 30.0 41.80 43.60 03 DOMINANT 000 090 010 NUMERICAL ABUNDANCE 012 003 000 000 070 000 000 000 000 100 ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 10% ZEOLITE - 70% FELDSPAR - 20% 2 12 C 5 2 44.0 41.80 43.74 02 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 012 000 000 000 000 000 000 000 000 000 VOLCANIC ASH NO AGE GIVEN 2 12 C 5 2 60.0 41.80 43.90 03 DOMINANT 000 095 005 NUMERICAL ABUNDANCE 013 004 000 000 090 000 000 000 000 100 ZEOLITIC SILT NO AGE GIVEN CLAY MINERAL - 05% ZEOLITE - 90% ZIRCON - 01% FELDSPAR - 04% 2 12 C 5 2 73.0 41.80 44.03 03 DOMINANT 000 095 005 NUMERICAL ABUNDANCE 013 004 000 000 090 000 000 000 000 100 ZEOLITIC SILT NO AGE GIVEN CLAY MINERAL - 05% ZEOLITE - 90% ZIRCON - 01% FELDSPAR - 04% 2 12 C 5 2 140.0 41.80 44.70 03 DOMINANT 000 095 005 NUMERICAL ABUNDANCE 013 004 000 000 090 000 000 000 000 100 ZEOLITIC SILT NO AGE GIVEN CLAY MINERAL - 05% ZEOLITE - 90% ZIRCON - 01% FELDSPAR - 04% 2 12 C 5 3 68.0 41.80 45.48 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 012 003 000 000 079 000 000 000 000 100 ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 20% ZEOLITE - 79% ZIRCON - 01% 2 12 C 5 3 76.0 41.80 45.56 03 DOMINANT 000 090 010 NUMERICAL ABUNDANCE 025 004 000 000 080 000 000 000 000 100 ZEOLITIC-FELDSPATHIC SILT NO AGE GIVEN CLAY MINERAL - 10% ZEOLITE - 80% FELDSPAR - 09% ZIRCON - 01% 2 12 C 6 1 100.0 50.90 51.90 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 012 002 000 000 080 000 000 000 000 100 ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 20% ZEOLITE - 80% 2 12 C 6 1 123.0 50.90 52.13 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 012 002 000 000 080 000 000 000 000 100 ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 20% ZEOLITE - 80% 2 12 C 6 1 133.0 50.90 52.23 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 032 003 000 000 060 000 000 000 000 100 ?FELDSPATHIC ZEOLITE CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 20% ZEOLITE - 60% FELDSPAR - 20% 2 12 C 6 1 143.0 50.90 52.33 03 DOMINANT 000 050 050 NUMERICAL ABUNDANCE 021 003 000 000 055 000 000 000 000 100 FELDSPAR-ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 05% ZEOLITE - 55% FELDSPAR - 40% 2 12 C 6 2 21.0 50.90 52.61 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 034 003 000 000 050 000 000 000 000 100 ZEOLITE (FELDSPATHIC?) CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 30% ZEOLITE - 50% FELDSPAR - 20% 2 12 C 6 2 29.0 50.90 52.69 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 019 003 000 000 065 000 020 000 000 100 ZEOLITE CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 15% ZEOLITE - 65% GLASS - 20% 2 12 C 6 2 34.0 50.90 52.74 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 012 002 000 000 080 000 000 000 000 100 ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 20% ZEOLITE - 80% 2 12 C 6 2 126.0 50.90 53.66 02 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 026 000 000 000 000 000 000 000 000 000 MANGANIFEROUS ZEOLITE SILT NO AGE GIVEN 2 12 C 7 1 20.0 60.10 60.30 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 019 002 000 000 080 000 000 000 000 100 ZEOLITE CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 20% ZEOLITE - 80% 2 12 C 7 1 30.0 60.10 60.40 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 019 004 000 000 070 000 000 000 000 102 ZEOLITE CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 30% ZEOLITE - 70% ZIRCON - 01% FELDSPAR - 01% 2 12 C 8 1 72.0 69.20 69.92 03 DOMINANT 000 080 020 RELATIVE ABUNDANCE 019 004 000 001 080 000 000 000 000 102 ZEOLITE CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 20% ZEOLITE - 80% OPAQUE MINERAL - 01% NANNOFOSSIL - 01% 2 12 C 9 1 106.0 78.40 79.46 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 019 003 000 000 070 000 001 000 000 101 ZEOLITIC SILTY CLAY NO AGE GIVEN CLAY MINERAL - 30% ZEOLITE - 70% GLASS - 01% 2 12 C 9 1 115.0 78.40 79.55 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 019 003 000 000 070 000 001 000 000 101 ZEOLITIC SILTY CLAY NO AGE GIVEN CLAY MINERAL - 30% ZEOLITE - 70% GLASS - 01% 2 12 C 9 1 130.0 78.40 79.70 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 019 003 000 000 070 000 001 000 000 101 ZEOLITIC SILTY CLAY NO AGE GIVEN CLAY MINERAL - 30% ZEOLITE - 70% GLASS - 01% 2 12 C 9 1 145.0 78.40 79.85 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 019 003 000 000 070 000 001 000 000 101 ZEOLITIC SILTY CLAY NO AGE GIVEN CLAY MINERAL - 30% ZEOLITE - 70% GLASS - 01% 2 12 C 9 2 5.0 78.40 79.95 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 011 001 000 000 000 000 000 000 000 100 CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 99% 2 12 C 9 2 28.0 78.40 80.18 03 DOMINANT 000 050 050 NUMERICAL ABUNDANCE 011 001 000 000 000 000 000 000 000 100 CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 99% 2 12 C 9 2 70.0 78.40 80.60 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 011 001 000 000 000 000 000 000 000 100 CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 99% 2 12 C 9 2 123.0 78.40 81.13 03 DOMINANT 000 090 010 NUMERICAL ABUNDANCE 011 001 000 000 000 000 000 000 000 100 CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 99% 2 12 C 9 2 147.0 78.40 81.37 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 011 002 000 000 000 000 000 000 000 100 CLAYEY SILT NO AGE GIVEN QUARTZ - 05% CLAY MINERAL - 95% 2 12 C 10 1 0.0 87.50 87.50 03 DOMINANT 000 030 070 NUMERICAL ABUNDANCE 019 003 000 000 050 000 005 000 000 100 ZEOLITIC SILTY CLAY NO AGE GIVEN CLAY MINERAL - 45% ZEOLITE - 50% GLASS - 05% 2 12 C 10 1 97.0 87.50 88.47 03 DOMINANT 000 025 075 NUMERICAL ABUNDANCE 021 003 000 000 045 000 005 000 000 100 VOLCANIC ZEOLITIC MUD NO AGE GIVEN CLAY MINERAL - 50% ZEOLITE - 45% GLASS - 05% 2 12 C 10 1 104.0 87.50 88.54 03 DOMINANT 000 025 075 NUMERICAL ABUNDANCE 028 002 000 000 050 000 000 000 000 100 VOLCANIC ZEOLITIC SILTY CLAY NO AGE GIVEN CLAY MINERAL - 50% ZEOLITE - 50% 2 12 C 11 1 56.0 96.60 97.16 03 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 012 002 000 000 080 000 000 000 000 100 ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 20% ZEOLITE - 80% 2 12 C 11 1 90.0 96.60 97.50 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 037 003 000 000 050 000 000 000 000 100 ALTERED PYROCLASTIC GLASS AND ZEOLITE NO AGE GIVEN CLAY MINERAL - 40% ZEOLITE - 50% FELDSPAR - 10% 2 12 C 11 1 104.0 96.60 97.64 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 019 003 000 000 055 000 000 000 000 100 ZEOLITE CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 30% ZEOLITE - 55% FELDSPAR - 15% 2 12 C 11 1 137.0 96.60 97.97 02 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 020 000 000 000 000 000 000 000 000 000 QTZ-FELDSPATHIC SILT NO AGE GIVEN 2 12 C 11 1 140.0 96.60 98.00 02 DOMINANT 000 080 020 NUMERICAL ABUNDANCE 012 000 000 000 000 000 000 000 000 000 ZEOLITE SILT NO AGE GIVEN 2 12 C 12 1 80.0 105.80 106.60 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 019 003 000 000 055 000 000 000 000 100 CLAYEY ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 40% ZEOLITE - 55% FELDSPAR - 05% 2 12 C 12 1 90.0 105.80 106.70 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 019 003 000 000 055 000 000 000 000 100 CLAYEY ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 40% ZEOLITE - 55% FELDSPAR - 05% 2 12 C 12 1 114.0 105.80 106.94 03 DOMINANT 000 100 000 RELATIVE ABUNDANCE 013 003 000 000 000 000 000 000 000 102 FELDSPAR SILT NO AGE GIVEN FELDSPAR - 99% TOURMALINE - 01% ZIRCON - 01% 2 12 C 12 1 130.0 105.80 107.10 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 012 002 000 000 070 000 000 000 000 100 ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 30% ZEOLITE - 70% 2 12 C 12 1 140.0 105.80 107.20 03 DOMINANT 000 060 040 NUMERICAL ABUNDANCE 019 003 000 000 055 000 000 000 000 100 CLAYEY ZEOLITE SILT NO AGE GIVEN CLAY MINERAL - 40% ZEOLITE - 55% FELDSPAR - 05%