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) 14 141 1 1 134.0 5.00 6.34 03 DOMINANT 020 030 050 RELATIVE ABUNDANCE 016 005 000 095 000 000 000 000 000 099 FORAM NANNO OOZE NO AGE GIVEN QUARTZ - 02% MICA - 02% ESTIMATED CARBONATE - 95% FORAMINIFERA - 45% NANNOFOSSIL - 50% 14 141 1 2 20.0 5.00 6.70 03 DOMINANT 045 010 045 NUMERICAL ABUNDANCE 022 006 000 075 000 000 000 000 000 100 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 03% MICA - 02% CLAY MINERAL - 20% ESTIMATED CARBONATE - 75% FORAMINIFERA - 45% NANNOFOSSIL - 30% 14 141 1 2 120.0 5.00 7.70 03 DOMINANT 000 000 055 NUMERICAL ABUNDANCE 022 004 000 098 000 000 000 000 000 100 NANNO FORAM CHALK OOZE NO AGE GIVEN QUARTZ - 02% ESTIMATED CARBONATE - 98% FORAMINIFERA - 43% NANNOFOSSIL - 55% 14 141 1 3 40.0 5.00 8.40 03 DOMINANT 000 000 060 RELATIVE ABUNDANCE 022 005 000 088 000 000 000 000 000 102 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 02% MICA - 02% CLAY MINERAL - 10% FORAMINIFERA - 40% NANNOFOSSIL - 48% 14 141 1 3 130.0 5.00 9.30 03 DOMINANT 000 000 050 RELATIVE ABUNDANCE 022 005 000 090 000 000 000 000 000 104 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 02% MICA - 02% CLAY MINERAL - 10% FORAMINIFERA - 50% NANNOFOSSIL - 40% 14 141 1 6 70.0 5.00 13.20 03 DOMINANT 000 000 060 RELATIVE ABUNDANCE 016 005 000 083 000 000 000 000 000 102 FORAM NANNO OOZE NO AGE GIVEN QUARTZ - 02% MICA - 02% CLAY MINERAL - 15% FORAMINIFERA - 30% NANNOFOSSIL - 53% 14 141 2 1 100.0 14.00 15.00 03 DOMINANT 040 020 040 NUMERICAL ABUNDANCE 022 003 000 097 000 000 000 000 000 062 FORAM NANNO CHALK OOZE NO AGE GIVEN ESTIMATED CARBONATE - 97% FORAMINIFERA - 25% NANNOFOSSIL - 37% 14 141 2 2 100.0 14.00 16.50 03 DOMINANT 020 030 050 RELATIVE ABUNDANCE 016 005 000 097 002 000 000 000 000 098 FORAM NANNO OOZE NO AGE GIVEN MICA - 01% ESTIMATED CARBONATE - 97% IRON - 02% FORAMINIFERA - 50% NANNOFOSSIL - 45% 14 141 2 3 100.0 14.00 18.00 03 DOMINANT 040 020 040 RELATIVE ABUNDANCE 022 006 000 099 000 000 000 000 000 104 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 01% FELDSPAR - 02% MICA - 02% ESTIMATED CARBONATE - 99% FORAMINIFERA - 60% NANNOFOSSIL - 39% 14 141 2 4 11.0 14.00 18.61 03 DOMINANT 015 045 040 RELATIVE ABUNDANCE 022 006 000 090 000 000 000 000 000 094 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 02% FELDSPAR - 01% MICA - 01% ESTIMATED CARBONATE - 90% FORAMINIFERA - 55% NANNOFOSSIL - 35% 14 141 3 1 20.0 23.00 23.45 03 DOMINANT 015 050 035 RELATIVE ABUNDANCE 022 007 000 090 000 000 000 000 000 109 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 05% MICA - 04% CLAY MINERAL - 05% OPAQUE MINERAL - 05% ESTIMATED CARBONATE - 90% FORAMINIFERA - 10% NANNOFOSSIL - 80% 14 141 3 1 75.0 23.00 24.00 03 DOMINANT 030 050 020 RELATIVE ABUNDANCE 022 004 000 099 000 000 000 000 000 101 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 02% ESTIMATED CARBONATE - 99% FORAMINIFERA - 49% NANNOFOSSIL - 50% 14 141 3 3 70.0 23.00 26.95 03 MINOR 010 050 040 RELATIVE ABUNDANCE 038 008 000 085 000 000 000 000 000 104 FORAM SLIGHTLY CLAYEY NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 05% MICA - 05% PYRITE - 02% CLAY MINERAL - 05% HEAVY MINERAL - 02% ESTIMATED CARBONATE - 85% FORAMINIFERA - 20% NANNOFOSSIL - 65% 14 141 3 3 140.0 23.00 27.65 03 DOMINANT 005 040 055 RELATIVE ABUNDANCE 022 006 000 097 000 000 000 000 000 103 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 02% MICA - 02% CLAY MINERAL - 02% ESTIMATED CARBONATE - 97% FORAMINIFERA - 25% NANNOFOSSIL - 72% 14 141 3 4 34.0 23.00 28.09 03 DOMINANT 010 040 050 RELATIVE ABUNDANCE 048 007 000 077 000 000 000 000 000 050 SLIGHTLY CLAYEY MICACEOUS FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 02% MICA - 03% HEAVY MINERAL - 01% ESTIMATED CARBONATE - 77% FORAMINIFERA - 20% NANNOFOSSIL - 05% 14 141 3 6 24.0 23.00 30.99 04 DOMINANT 005 030 065 NUMERICAL ABUNDANCE 075 002 000 078 000 000 000 000 000 078 SLIGHTLY CLAYEY FORAM NANNO CHALK OOZE,M QTZ 2,CLAY.MINS 20/N ?,EST.CARB 78 NO AGE GIVEN FORAMINIFERA - 25% NANNOFOSSIL - 53% 14 141 3 6 120.0 23.00 31.95 03 DOMINANT 015 000 000 RELATIVE ABUNDANCE 022 006 000 098 000 000 000 000 000 104 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 02% MICA - 02% PYRITE - 02% ESTIMATED CARBONATE - 98% FORAMINIFERA - 20% NANNOFOSSIL - 78% 14 141 4 3 100.0 32.00 36.00 03 DOMINANT 005 000 000 RELATIVE ABUNDANCE 022 009 000 095 001 000 000 000 000 072 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 01% MICA - 02% PYRITE - 01% CARBONATE - 01% ZEOLITE - 01% CLAY MINERAL - 01% ESTIMATED CARBONATE - 95% FORAMINIFERA - 10% NANNOFOSSIL - 55% 14 141 5 1 75.0 41.00 41.75 03 MINOR 015 015 070 RELATIVE ABUNDANCE 032 007 000 075 002 000 000 000 000 106 SLIGHTLY CLAYEY NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 02% MICA - 02% IRON - 02% CLAY MINERAL - 20% FORAMINIFERA - 15% NANNOFOSSIL - 60% 14 141 5 1 120.0 41.00 42.20 03 DOMINANT 030 010 060 NUMERICAL ABUNDANCE 022 005 000 088 000 000 000 000 000 100 FORAM NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 01% OPAQUE MINERAL - 01% CLAY MINERAL - 10% FORAMINIFERA - 30% NANNOFOSSIL - 58% 14 141 5 4 75.0 41.00 46.25 03 DOMINANT 030 010 060 NUMERICAL ABUNDANCE 010 006 000 085 000 000 000 000 000 100 CHALK OOZE NO AGE GIVEN QUARTZ - 03% DETRITAL MATERIAL - 02% CLAY MINERAL - 10% ESTIMATED CARBONATE - 85% FORAMINIFERA - 35% NANNOFOSSIL - 50% 14 141 5 4 115.0 41.00 46.65 03 MINOR 005 015 080 RELATIVE ABUNDANCE 016 010 000 070 001 000 000 000 000 104 NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 01% PYROXENE - 02% MICA - 04% CARBONATE - 01% IRON - 01% CLAY MINERAL - 20% ESTIMATED CARBONATE - 70% FORAMINIFERA - 10% NANNOFOSSIL - 60% 14 141 6 2 150.0 59.00 62.15 03 DOMINANT 010 020 070 NUMERICAL ABUNDANCE 016 006 000 063 000 000 000 000 000 100 MARLY CHALK OOZE NO AGE GIVEN QUARTZ - 05% MICA - 02% CARBONATE - 03% CLAY MINERAL - 30% FORAMINIFERA - 15% NANNOFOSSIL - 45% 14 141 6 4 91.0 59.00 64.56 03 DOMINANT 005 045 050 RELATIVE ABUNDANCE 025 007 000 065 000 000 000 000 000 078 COCCOLITH CHALK,MARL OOZE NO AGE GIVEN QUARTZ - 06% FELDSPAR - 01% MICA - 04% ESTIMATED CARBONATE - 65% OPAQUE MINERAL - 02% FORAMINIFERA - 15% NANNOFOSSIL - 50% 14 141 6 4 120.0 59.00 64.85 03 DOMINANT 001 019 080 RELATIVE ABUNDANCE 021 007 000 060 000 000 000 000 000 068 NANNO MARL,CHALK OOZE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 01% MICA - 01% ESTIMATED CARBONATE - 60% OPAQUE MINERAL - 01% FORAMINIFERA - 10% NANNOFOSSIL - 50% 14 141 6 5 130.0 59.00 66.45 03 DOMINANT 001 015 084 RELATIVE ABUNDANCE 023 009 000 061 002 000 000 000 000 107 CLAYEY NANNO CHALK OOZE NO AGE GIVEN QUARTZ - 05% PYROXENE - 02% MICA - 04% CARBONATE - 07% HORNBLENDE - 02% CLAY MINERAL - 30% IRON - 02% HEAVY MINERAL - 01% NANNOFOSSIL - 54% 14 141 6 6 85.0 59.00 67.50 03 DOMINANT 002 028 070 RELATIVE ABUNDANCE 021 007 000 060 001 000 000 000 000 072 NANNO MARL,CHALK OOZE NO AGE GIVEN QUARTZ - 05% PYROXENE - 05% MICA - 01% ESTIMATED CARBONATE - 60% IRON - 01% FORAMINIFERA - 10% NANNOFOSSIL - 50% 14 141 7 1 75.0 79.00 80.04 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 017 011 000 063 003 000 000 000 000 107 CLAYEY NANNO OOZE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 02% MICA - 08% CARBONATE - 07% OPAQUE MINERAL - 03% IRON - 03% CLAY MINERAL - 20% HEAVY MINERAL - 02% TOPAZ - 01% ESTIMATED CARBONATE - 63% NANNOFOSSIL - 56% 14 141 7 2 75.0 79.00 81.54 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 017 011 000 073 003 000 000 000 000 108 CLAYEY NANNO OOZE NO AGE GIVEN QUARTZ - 03% FELDSPAR - 02% PYROXENE - 02% MICA - 03% CARBONATE - 07% IRON - 03% CLAY MINERAL - 36% ESTIMATED CARBONATE - 73% TOPAZ - 01% TOURMALINE - 01% NANNOFOSSIL - 50% 14 141 7 3 135.0 79.00 83.64 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 015 010 000 045 004 000 000 000 000 074 NANNO MARL OOZE NO AGE GIVEN QUARTZ - 07% FELDSPAR - 02% MICA - 02% OPAQUE MINERAL - 03% IRON - 03% ESTIMATED CARBONATE - 45% CLAY MINERAL - 40% HORNBLENDE - 01% APATITE - 01% NANNOFOSSIL - 15% 14 141 7 4 75.0 79.00 84.54 03 DOMINANT 000 025 075 NUMERICAL ABUNDANCE 019 006 000 002 009 000 000 000 000 026 SILTY ZEOLITIC CLAY NO AGE GIVEN QUARTZ - 10% FELDSPAR - 02% MICA - 02% CARBONATE - 01% ZEOLITE - 09% NANNOFOSSIL - 01% 14 141 7 5 75.0 79.00 86.04 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 019 006 000 000 001 000 002 000 000 016 SLIGHTLY SILTY CLAY NO AGE GIVEN QUARTZ - 04% FELDSPAR - 03% PYROXENE - 02% MICA - 03% GLASS - 02% ZEOLITE - 01% 14 141 7 5 75.0 79.00 86.04 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 028 003 000 000 010 000 000 000 000 016 SLIGHTLY SILTY ZEOLITIC CLAY NO AGE GIVEN QUARTZ - 03% MICA - 03% ZEOLITE - 10% 14 141 7 6 75.0 79.00 87.54 03 DOMINANT 000 040 060 RELATIVE ABUNDANCE 015 007 000 000 007 000 000 000 000 016 FINE SILTY CLAY NO AGE GIVEN QUARTZ - 01% PYROXENE - 01% MICA - 02% OPAQUE MINERAL - 03% IRON - 02% LIMONITE - 05% EPIDOTE - 02% 14 141 8 1 70.0 117.00 117.70 03 DOMINANT 000 005 095 RELATIVE ABUNDANCE 010 005 000 000 000 000 000 000 000 103 BROWN CLAY QUARTZ - 01% FELDSPAR - 02% PYROXENE - 01% MICA - 02% CLAY MINERAL - 95% 14 141 8 1 100.0 117.00 118.00 03 DOMINANT 000 005 095 RELATIVE ABUNDANCE 008 007 000 000 002 000 000 000 000 008 RED CLAY QUARTZ - 01% FELDSPAR - 01% PYROXENE - 01% MICA - 02% OLIVINE - 01% APATITE - 01% IRON - 01% 14 141 8 2 50.0 117.00 119.00 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 022 006 000 000 025 000 000 000 000 104 SLIGHTLY ZEOLITIC CLAY QUARTZ - 02% PYROXENE - 02% MICA - 05% IRON - 05% ZEOLITE - 20% CLAY MINERAL - 70% 14 141 8 2 100.0 117.00 119.50 03 DOMINANT 000 040 060 RELATIVE ABUNDANCE 013 007 000 002 099 000 000 000 000 107 ZEOLITIC CLAY QUARTZ - 02% PYROXENE - 02% MICA - 02% IRON - 04% CARBONATE - 02% ZEOLITE - 95% ESTIMATED CARBONATE - 02% 14 141 9 1 63.0 191.00 191.63 03 MINOR 040 040 020 RELATIVE ABUNDANCE 020 005 000 000 000 000 002 000 000 102 TEPHRA (? ASH) LAYER PYROXENE - 01% MICA - 11% GLASS - 02% ISOTROPIC MINERAL - 44% SERPENTINE - 44% 14 141 9 1 100.0 191.00 192.00 03 DOMINANT 010 050 040 RELATIVE ABUNDANCE 013 003 000 000 070 000 000 000 000 102 ZEOLITIC CLAY QUARTZ - 02% ZEOLITE - 70% ISOTROPIC MINERAL - 25% 14 141 9 2 75.0 191.00 193.25 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 019 006 000 000 004 000 000 000 000 012 ZEOLITIC SILTY CLAY PYROXENE - 01% MICA - 02% ZIRCON - 02% IRON - 02% LIMONITE - 02% OPAQUE MINERAL - 03% 14 141 9 3 75.0 191.00 194.75 03 DOMINANT 000 025 075 RELATIVE ABUNDANCE 019 006 000 000 004 000 000 000 000 010 ZEOLITIC SILTY CLAY QUARTZ - 01% FELDSPAR - 01% MICA - 03% OPAQUE MINERAL - 01% LIMONITE - 03% IRON - 01% 14 141 9 4 75.0 191.00 196.25 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 019 002 000 000 000 000 000 000 000 003 CLAYEY ZEOLITE SILT PYROXENE - 01% MICA - 02% 14 141 S1 0.0 287.00 287.00 03 MINOR 035 030 035 RELATIVE ABUNDANCE 017 006 000 000 000 000 000 000 000 099 CLAYEY SILTY SAND QUARTZ - 50% FELDSPAR - 05% MICA - 06% HORNBLENDE - 02% ZIRCON - 01% CLAY MINERAL - 35% 14 141 S1 13.0 287.00 287.13 03 DOMINANT 065 020 015 RELATIVE ABUNDANCE 004 005 000 000 000 000 000 000 000 099 SAND QUARTZ - 65% FELDSPAR - 10% HORNBLENDE - 05% MICA - 03% CLAY MINERAL - 15%