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) 31 298 1 CC 0.0 0.00 1.60 03 DOMINANT 050 040 010 NUMERICAL ABUNDANCE 010 007 000 000 000 000 005 000 000 088 SILTY SAND NO AGE GIVEN QUARTZ - 20% FELDSPAR - 05% MICA - 05% HEAVY MINERAL - 18% CLAY MINERAL - 10% ROCK FRAGMENT - 25% GLASS - 05% 31 298 1 CC 0.0 0.00 1.60 03 MINOR 010 085 005 NUMERICAL ABUNDANCE 009 004 000 079 000 000 000 000 000 100 LIMESTONE NO AGE GIVEN FELDSPAR - 10% MICA - 01% CLAY MINERAL - 10% CARBONATE - 79% 31 298 1 CC 0.0 0.00 1.60 03 MINOR 070 015 015 NUMERICAL ABUNDANCE 030 007 000 015 000 000 000 000 000 100 CALCAREOUS SILT RICH SANDSTONE NO AGE GIVEN QUARTZ - 45% FELDSPAR - 25% MICA - 08% HEAVY MINERAL - 02% CLAY MINERAL - 05% CARBONATE - 15% FORAMINIFERA - 00% 31 298 2 2 15.0 126.50 128.15 03 DOMINANT 070 010 030 RELATIVE ABUNDANCE 011 011 001 003 000 004 000 000 000 101 CLAYEY SAND NO AGE GIVEN QUARTZ - 29% FELDSPAR - 15% MICA - 01% HEAVY MINERAL - 03% CLAY MINERAL - 25% ROCK FRAGMENT - 20% GLAUCONITE - 01% CARBONATE - 02% NANNOFOSSIL - 01% DIATOM - 01% PLANT DEBRIS - 03% 31 298 2 CC 0.0 126.50 132.60 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 020 007 002 002 000 000 007 000 000 106 SILTY RICH CLAYSTONE NO AGE GIVEN QUARTZ - 07% FELDSPAR - 02% CLAY MINERAL - 85% GLASS - 05% BASALT - 02% NANNOFOSSIL - 02% SPICULE - 02% 31 298 2 CC 0.0 126.50 132.60 03 DOMINANT 000 025 075 NUMERICAL ABUNDANCE 010 010 005 001 001 001 010 000 000 100 SILTY CLAY NO AGE GIVEN QUARTZ - 15% FELDSPAR - 05% CLAY MINERAL - 60% GLASS - 10% GLAUCONITE - 01% ZEOLITE - 01% FORAMINIFERA - 01% DIATOM - 03% RADIOLARIA - 01% SPICULE - 01% 31 298 2 CC 0.0 126.50 132.60 04 DOMINANT 000 020 080 RELATIVE ABUNDANCE 010 013 008 010 000 008 005 000 000 104 SILTY CLAY NO AGE GIVEN QUARTZ - 06% FELDSPAR - 06% HEAVY MINERAL - 02% CLAY MINERAL - 59% GLASS - 05% GLAUCONITE - 02% CARBONATE - 01% FORAMINIFERA - 01% NANNOFOSSIL - 08% DIATOM - 05% PLANT DEBRIS - 06% unk - % unk - % 31 298 3 CC 0.0 174.00 175.60 03 DOMINANT 015 020 065 RELATIVE ABUNDANCE 004 009 003 003 000 002 007 000 000 104 CLAY NO AGE GIVEN MICA - 05% CLAY MINERAL - 56% GLASS - 07% ROCK FRAGMENT - 03% GLAUCONITE - 02% FORAMINIFERA - 02% NANNOFOSSIL - 01% RADIOLARIA - 02% SPICULE - 01% 31 298 4 1 20.0 183.50 183.70 03 MINOR 000 000 100 RELATIVE ABUNDANCE 016 003 000 075 000 000 000 000 000 102 CLAYEY LIMESTONE NO AGE GIVEN QUARTZ - 02% CLAY MINERAL - 25% CARBONATE - 75% 31 298 4 3 80.0 183.50 187.30 04 DOMINANT 005 030 065 RELATIVE ABUNDANCE 010 014 006 018 001 002 005 000 000 106 SILTY CLAY NO AGE GIVEN QUARTZ - 25% FELDSPAR - 05% MICA - 01% HEAVY MINERAL - 03% CLAY MINERAL - 40% GLASS - 05% GLAUCONITE - 02% ZEOLITE - 01% CARBONATE - 01% FORAMINIFERA - 02% RADIOLARIA - 03% SPICULE - 01% unk - % unk - % 31 298 4 3 147.0 183.50 187.97 03 DOMINANT 075 020 005 RELATIVE ABUNDANCE 014 010 002 004 000 002 002 000 000 104 SILT RICH SAND NO AGE GIVEN QUARTZ - 10% FELDSPAR - 01% HEAVY MINERAL - 05% CLAY MINERAL - 10% GLASS - 02% ROCK FRAGMENT - 68% GLAUCONITE - 02% CARBONATE - 02% FORAMINIFERA - 02% SILICOFLAGELLATE - 02% 31 298 4 CC 0.0 183.50 189.60 04 DOMINANT 010 025 065 RELATIVE ABUNDANCE 010 013 006 015 000 005 005 000 000 111 SILTY CLAY NO AGE GIVEN QUARTZ - 20% FELDSPAR - 05% MICA - 03% CLAY MINERAL - 32% GLASS - 05% ROCK FRAGMENT - 10% GLAUCONITE - 02% CARBONATE - 05% NANNOFOSSIL - 10% DIATOM - 02% PLANT DEBRIS - 03% unk - % unk - % 31 298 5 2 90.0 193.00 195.40 03 MINOR 075 020 005 RELATIVE ABUNDANCE 012 008 000 003 000 001 086 000 000 103 VOLCANIC ASH NO AGE GIVEN QUARTZ - 07% HEAVY MINERAL - 01% CLAY MINERAL - 02% GLASS - 86% ROCK FRAGMENT - 03% GLAUCONITE - 01% CARBONATE - 01% NANNOFOSSIL - 02% 31 298 5 2 93.0 193.00 195.43 03 DOMINANT 045 020 035 RELATIVE ABUNDANCE 011 008 000 002 001 000 000 000 000 104 CLAYEY SAND NO AGE GIVEN QUARTZ - 35% FELDSPAR - 05% MICA - 01% ROCK FRAGMENT - 20% CLAY MINERAL - 40% ZEOLITE - 01% CARBONATE - 02% SPICULE - 00% 31 298 5 CC 0.0 193.00 196.10 03 DOMINANT 005 030 065 RELATIVE ABUNDANCE 010 008 001 013 000 002 001 000 000 104 SILTY CLAY NO AGE GIVEN MICA - 02% CLAY MINERAL - 60% GLASS - 01% GLAUCONITE - 02% CARBONATE - 01% FORAMINIFERA - 02% NANNOFOSSIL - 10% RADIOLARIA - 01% 31 298 6 1 96.0 278.50 279.46 03 DOMINANT 002 020 078 NUMERICAL ABUNDANCE 014 008 004 004 000 000 000 000 000 100 SILT-RICH CLAY NO AGE GIVEN QUARTZ - 15% FELDSPAR - 05% HEAVY MINERAL - 10% CLAY MINERAL - 62% NANNOFOSSIL - 04% DIATOM - 01% RADIOLARIA - 02% SPICULE - 01% 31 298 6 CC 0.0 278.50 281.60 04 DOMINANT 010 025 065 RELATIVE ABUNDANCE 010 013 004 004 002 001 003 000 000 106 SILTY CLAY NO AGE GIVEN QUARTZ - 20% FELDSPAR - 03% MICA - 01% CLAY MINERAL - 59% GLASS - 03% ROCK FRAGMENT - 02% GLAUCONITE - 01% ZEOLITE - 02% CARBONATE - 02% NANNOFOSSIL - 02% SPICULE - 01% unk - % unk - % 31 298 7 1 67.0 297.50 298.17 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 009 009 006 002 000 000 003 000 000 108 CLAYSTONE NO AGE GIVEN QUARTZ - 02% FELDSPAR - 08% HEAVY MINERAL - 01% CLAY MINERAL - 86% GLASS - 03% CARBONATE - 02% DIATOM - 02% RADIOLARIA - 02% SPICULE - 02% 31 298 8 1 135.0 316.50 317.85 03 DOMINANT 000 020 075 RELATIVE ABUNDANCE 009 008 007 004 000 000 002 000 000 101 CLAYSTONE NO AGE GIVEN QUARTZ - 10% FELDSPAR - 05% MICA - 05% CLAY MINERAL - 68% GLASS - 02% NANNOFOSSIL - 04% RADIOLARIA - 02% SPICULE - 05% 31 298 9 1 73.0 335.50 336.23 03 MINOR 000 080 020 RELATIVE ABUNDANCE 036 010 006 018 000 000 055 000 000 106 CLAY NANNO RICH FINE VITRIC ASH TUFF NO AGE GIVEN FELDSPAR - 06% HEAVY MINERAL - 01% CLAY MINERAL - 20% GLASS - 55% CARBONATE - 02% FORAMINIFERA - 01% NANNOFOSSIL - 15% DIATOM - 02% RADIOLARIA - 02% SPICULE - 02% 31 298 9 2 75.0 335.50 337.75 03 DOMINANT 000 060 040 RELATIVE ABUNDANCE 019 010 002 003 000 002 026 000 000 106 ASH-RICH CLAY SHALE NO AGE GIVEN QUARTZ - 08% FELDSPAR - 20% HEAVY MINERAL - 02% CLAY MINERAL - 40% GLASS - 26% OPAQUE MINERAL - 03% GLAUCONITE - 02% CARBONATE - 01% NANNOFOSSIL - 02% SPICULE - 02% 31 298 10 3 40.0 364.00 367.40 03 MINOR 005 090 005 NUMERICAL ABUNDANCE 012 004 000 000 010 000 020 000 000 100 VOLCANIC ASH NO AGE GIVEN FELDSPAR - 58% AMPHIBOLE - 12% IRON - 10% GLASS - 20% 31 298 10 3 145.0 364.00 368.45 03 MINOR 085 010 005 RELATIVE ABUNDANCE 004 009 004 001 000 000 010 000 000 104 SAND NO AGE GIVEN QUARTZ - 10% FELDSPAR - 30% HEAVY MINERAL - 34% ROCK FRAGMENT - 05% GLASS - 10% CLAY MINERAL - 10% FORAMINIFERA - 01% RADIOLARIA - 02% SPICULE - 02% 31 298 10 4 40.0 364.00 368.90 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 004 007 005 001 000 000 025 000 000 101 CLAY NO AGE GIVEN FELDSPAR - 15% HEAVY MINERAL - 15% GLASS - 25% CLAY MINERAL - 40% NANNOFOSSIL - 01% DIATOM - 02% SPICULE - 03% 31 298 12 5 50.0 421.00 427.50 03 MINOR 065 025 010 RELATIVE ABUNDANCE 010 012 005 003 000 002 010 000 000 118 SILTY SAND NO AGE GIVEN QUARTZ - 35% FELDSPAR - 05% HEAVY MINERAL - 15% ROCK FRAGMENT - 25% GLASS - 10% CLAY MINERAL - 18% GLAUCONITE - 02% CARBONATE - 01% FORAMINIFERA - 02% DIATOM - 02% RADIOLARIA - 02% SPICULE - 01% 31 298 12 CC 0.0 421.00 428.60 04 DOMINANT 005 010 085 RELATIVE ABUNDANCE 009 013 004 003 002 002 003 000 000 106 CLAYSTONE NO AGE GIVEN QUARTZ - 15% FELDSPAR - 05% MICA - 03% HEAVY MINERAL - 02% CLAY MINERAL - 65% GLASS - 03% GLAUCONITE - 02% PYRITE - 02% ZEOLITE - 02% NANNOFOSSIL - 03% SPICULE - 01% unk - % unk - % 31 298 13 4 75.0 468.50 473.75 03 MINOR 045 025 030 RELATIVE ABUNDANCE 014 011 003 004 000 002 000 000 000 102 SAND SILT CLAY NO AGE GIVEN QUARTZ - 25% FELDSPAR - 10% MICA - 02% HEAVY MINERAL - 04% ROCK FRAGMENT - 20% CLAY MINERAL - 32% GLAUCONITE - 02% CARBONATE - 03% FORAMINIFERA - 01% RADIOLARIA - 02% SPICULE - 01% 31 298 13 5 55.0 468.50 475.05 03 DOMINANT 005 025 070 RELATIVE ABUNDANCE 014 011 003 016 002 000 000 000 000 101 SILT RICH CLAY NO AGE GIVEN QUARTZ - 25% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 03% CLAY MINERAL - 45% ZEOLITE - 02% CARBONATE - 05% FORAMINIFERA - 01% NANNOFOSSIL - 10% RADIOLARIA - 02% SPICULE - 01% 31 298 13 CC 0.0 468.50 476.10 03 DOMINANT 005 010 085 RELATIVE ABUNDANCE 017 011 005 005 002 000 002 000 000 104 CLAYSTONE (SHALE) NO AGE GIVEN QUARTZ - 10% MICA - 07% HEAVY MINERAL - 05% CLAY MINERAL - 67% GLASS - 02% ROCK FRAGMENT - 01% ZEOLITE - 02% CARBONATE - 05% DIATOM - 02% RADIOLARIA - 02% SPICULE - 01% 31 298 14 2 107.0 516.00 518.57 03 DOMINANT 000 015 085 RELATIVE ABUNDANCE 014 011 004 017 000 002 000 000 000 108 SILT RICH CLAY NO AGE GIVEN QUARTZ - 15% FELDSPAR - 03% MICA - 01% HEAVY MINERAL - 02% CLAY MINERAL - 64% GLAUCONITE - 02% CARBONATE - 10% FORAMINIFERA - 02% NANNOFOSSIL - 05% RADIOLARIA - 02% SPICULE - 02% 31 298 14 CC 0.0 516.00 522.10 04 DOMINANT 007 020 073 RELATIVE ABUNDANCE 014 013 004 012 001 002 000 000 000 106 SILT RICH CLAY NO AGE GIVEN QUARTZ - 15% FELDSPAR - 05% MICA - 02% HEAVY MINERAL - 02% CLAY MINERAL - 63% GLAUCONITE - 02% ZEOLITE - 01% CARBONATE - 05% FORAMINIFERA - 02% NANNOFOSSIL - 05% SPICULE - 01% unk - % unk - % 31 298 16 2 130.0 601.50 604.30 03 DOMINANT 000 020 080 NUMERICAL ABUNDANCE 008 008 000 005 000 000 015 000 000 100 MUDSTONE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 30% HEAVY MINERAL - 20% CLAY MINERAL - 15% ROCK FRAGMENT - 10% GLASS - 15% CARBONATE - 02% NANNOFOSSIL - 03% 31 298 16 5 80.0 601.50 608.30 03 DOMINANT 000 010 090 NUMERICAL ABUNDANCE 009 006 000 003 000 000 015 000 000 090 CLAYSTONE NO AGE GIVEN QUARTZ - 05% FELDSPAR - 20% HEAVY MINERAL - 00% CLAY MINERAL - 47% GLASS - 15% NANNOFOSSIL - 03%