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) 4 28 2 2 14.0 68.00 69.64 03 DOMINANT 000 010 070 NUMERICAL ABUNDANCE 004 002 000 000 000 000 000 000 000 100 CLAY NO AGE GIVEN CLAY MINERAL - 90% UNIDENTIFIED MATERIAL - 10% 4 28 2 2 35.0 68.00 69.85 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 004 004 000 000 000 000 000 000 000 102 CLAY NO AGE GIVEN QUARTZ - 03% CLAY MINERAL - 95% FELDSPAR - 02% MICA - 02% 4 28 2 2 87.0 68.00 70.37 03 DOMINANT 000 010 090 RELATIVE ABUNDANCE 004 003 000 000 002 000 000 000 000 102 CLAY NO AGE GIVEN CLAY MINERAL - 90% ZEOLITE - 02% UNIDENTIFIED MATERIAL - 10% 4 28 2 2 88.0 68.00 70.38 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 004 004 000 000 000 000 005 000 000 100 CLAY NO AGE GIVEN QUARTZ - 05% CLAY MINERAL - 70% GLASS - 05% FELDSPAR - 20% 4 28 2 2 122.0 68.00 70.72 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 004 002 000 000 000 000 000 000 000 100 CLAY NO AGE GIVEN CLAY MINERAL - 30% UNIDENTIFIED MATERIAL - 70% 4 28 2 2 127.0 68.00 70.77 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 004 002 000 000 000 000 000 000 000 100 CLAY NO AGE GIVEN CLAY MINERAL - 95% FELDSPAR - 05% 4 28 2 2 143.0 68.00 70.93 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 004 003 000 000 002 000 000 000 000 102 CLAY NO AGE GIVEN CLAY MINERAL - 80% ZEOLITE - 02% UNIDENTIFIED MATERIAL - 20% 4 28 2 2 149.0 68.00 70.99 03 MINOR 000 030 070 RELATIVE ABUNDANCE 004 004 000 000 002 000 000 000 000 103 CLAY NO AGE GIVEN QUARTZ - 70% CLAY MINERAL - 01% ZEOLITE - 02% UNIDENTIFIED MATERIAL - 30% 4 28 2 3 20.0 68.00 71.20 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 019 003 000 000 000 000 000 000 000 100 SLIGHTLY SILTY CLAY NO AGE GIVEN QUARTZ - 03% CLAY MINERAL - 90% FELDSPAR - 07% 4 28 2 3 54.0 68.00 71.54 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 000 002 000 000 000 000 000 000 000 100 NO AGE GIVEN CLAY MINERAL - 10% FELDSPAR - 90% 4 28 2 3 64.0 68.00 71.64 02 MINOR 000 000 000 NUMERICAL ABUNDANCE 014 000 000 000 000 000 000 000 000 000 BLACK MATERIAL NO AGE GIVEN 4 28 2 3 110.0 68.00 72.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 019 003 000 000 000 000 000 000 000 100 SLIGHTLY SILTY CLAY NO AGE GIVEN QUARTZ - 03% CLAY MINERAL - 90% FELDSPAR - 07% 4 28 2 4 20.0 68.00 72.70 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 010 004 000 000 000 000 000 000 000 100 SILTY CLAY NO AGE GIVEN QUARTZ - 02% CLAY MINERAL - 90% FELDSPAR - 05% MICA - 03% 4 28 2 4 59.0 68.00 73.09 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 004 002 000 000 000 000 000 000 000 050 CLAY NO AGE GIVEN CLAY MINERAL - 40% FELDSPAR - 10% 4 28 2 4 113.0 68.00 73.63 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 004 001 000 000 000 000 000 000 000 100 CLAY NO AGE GIVEN CLAY MINERAL - 99% 4 28 2 4 140.0 68.00 73.90 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 010 002 000 000 070 000 000 000 000 100 SILTY CLAY NO AGE GIVEN ZEOLITE - 70% FELDSPAR - 30% 4 28 2 CC 0.0 68.00 74.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 004 004 000 001 000 000 000 001 000 101 CLAY NO AGE GIVEN QUARTZ - 03% CLAY MINERAL - 96% DOLOMITE - 01% UNIDENTIFIED MATERIAL - 01% 4 28 3 0 10.0 169.00 169.10 03 DOMINANT 000 050 050 NUMERICAL ABUNDANCE 018 004 020 060 000 000 000 000 000 100 CHALKY OOZE (CLAY) NO AGE GIVEN CLAY MINERAL - 20% NANNOFOSSIL - 60% RADIOLARIA - 10% SPICULE - 10% 4 28 3 0 26.0 169.00 169.26 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 018 005 000 062 000 000 000 000 000 102 CHALKY OOZE (CLAY) NO AGE GIVEN QUARTZ - 05% CLAY MINERAL - 25% MICA - 10% NANNOFOSSIL - 60% FORAMINIFERA - 02% 4 28 3 0 70.0 169.00 169.70 03 DOMINANT 000 070 030 NUMERICAL ABUNDANCE 018 005 040 050 000 000 000 000 000 100 CHALKY OOZE (CLAY) NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 50% DIATOM - 20% RADIOLARIA - 05% SPICULE - 15% 4 28 3 1 20.0 169.00 169.97 03 DOMINANT 010 070 020 NUMERICAL ABUNDANCE 038 006 040 050 000 000 000 000 000 100 NANNO FORAM DIATOM SPONGE SPICULE OOZE NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 30% FORAMINIFERA - 20% DIATOM - 10% RADIOLARIA - 10% SPICULE - 20% 4 28 3 1 40.0 169.00 170.17 03 DOMINANT 010 050 040 NUMERICAL ABUNDANCE 038 004 050 000 000 000 000 000 000 100 NANNO FORAM DIATOM SPONGE SPICULE OOZE NO AGE GIVEN CLAY MINERAL - 40% UNIDENTIFIED MATERIAL - 10% RADIOLARIA - 30% SPICULE - 20% 4 28 3 2 6.0 169.00 171.33 03 DOMINANT 001 060 040 RELATIVE ABUNDANCE 011 006 040 042 000 000 000 000 000 102 CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 20% NANNOFOSSIL - 40% FORAMINIFERA - 02% DIATOM - 25% RADIOLARIA - 05% SPICULE - 10% 4 28 3 2 80.0 169.00 172.07 03 DOMINANT 005 065 030 RELATIVE ABUNDANCE 011 006 040 042 000 000 000 000 000 102 CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 20% NANNOFOSSIL - 40% FORAMINIFERA - 02% DIATOM - 20% RADIOLARIA - 10% SPICULE - 10% 4 28 3 3 30.0 169.00 173.07 03 DOMINANT 005 075 020 RELATIVE ABUNDANCE 011 006 040 052 000 000 000 000 000 102 CLAYEY SILT NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 50% FORAMINIFERA - 02% DIATOM - 20% RADIOLARIA - 10% SPICULE - 10% 4 28 3 4 6.0 169.00 174.33 03 DOMINANT 005 060 035 NUMERICAL ABUNDANCE 015 006 035 045 000 000 000 000 000 100 CALCAREOUS CLAY NO AGE GIVEN CLAY MINERAL - 20% NANNOFOSSIL - 40% FORAMINIFERA - 05% DIATOM - 20% RADIOLARIA - 05% SPICULE - 10% 4 28 3 4 46.0 169.00 174.73 03 DOMINANT 030 040 030 NUMERICAL ABUNDANCE 004 004 070 000 000 000 000 000 000 100 CLAY NO AGE GIVEN CLAY MINERAL - 30% DIATOM - 05% RADIOLARIA - 50% SPICULE - 15% 4 28 3 4 120.0 169.00 175.47 03 DOMINANT 005 055 040 RELATIVE ABUNDANCE 015 006 035 047 000 000 000 000 000 102 CALCAREOUS CLAY NO AGE GIVEN CLAY MINERAL - 20% NANNOFOSSIL - 45% FORAMINIFERA - 02% DIATOM - 15% RADIOLARIA - 10% SPICULE - 10% 4 28 3 5 60.0 169.00 176.37 03 DOMINANT 000 065 035 RELATIVE ABUNDANCE 004 006 040 052 000 000 000 000 000 102 CLAY NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 50% FORAMINIFERA - 02% DIATOM - 20% RADIOLARIA - 05% SPICULE - 15% 4 28 3 6 39.0 169.00 177.66 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 015 006 040 052 000 000 000 000 000 102 CALCAREOUS CLAY NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 50% FORAMINIFERA - 02% DIATOM - 20% RADIOLARIA - 05% SPICULE - 15% 4 28 3 6 127.0 169.00 178.54 03 DOMINANT 000 070 030 RELATIVE ABUNDANCE 015 006 045 047 000 000 000 000 000 102 CLACAREOUS CLAY NO AGE GIVEN CLAY MINERAL - 10% NANNOFOSSIL - 45% FORAMINIFERA - 02% DIATOM - 30% RADIOLARIA - 05% SPICULE - 10% 4 28 4 CC 0.0 176.00 177.60 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 029 006 020 050 000 000 000 000 000 100 FOSSILIFEROUS CALCAREOUS CLAY NO AGE GIVEN CLAY MINERAL - 30% CARBONATE - 15% NANNOFOSSIL - 30% FORAMINIFERA - 05% RADIOLARIA - 10% SPICULE - 10% 4 28 4 CC 0.0 176.00 177.60 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 029 007 015 040 000 000 000 000 000 100 FOSSILIFEROUS CALCAREOUS CLAY NO AGE GIVEN CLAY MINERAL - 40% CARBONATE - 10% NANNOFOSSIL - 25% FORAMINIFERA - 05% RADIOLARIA - 10% SPICULE - 05% OTHER FOSSIL - 05% 4 28 4 CC 0.0 176.00 177.60 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 031 007 016 050 000 000 000 000 000 100 FORAM NANNO DIATOM OOZE IN CLAY NO AGE GIVEN CLAY MINERAL - 34% CARBONATE - 20% NANNOFOSSIL - 20% FORAMINIFERA - 10% DIATOM - 06% RADIOLARIA - 07% SPICULE - 03% 4 28 5 CC 0.0 236.00 236.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 022 004 000 070 000 000 000 000 000 100 HIGHLY CALCAREOUS CLAY NO AGE GIVEN CLAY MINERAL - 30% CARBONATE - 50% NANNOFOSSIL - 10% FORAMINIFERA - 10% 4 28 5 CC 0.0 236.00 236.10 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 012 004 000 008 050 000 000 006 000 108 ZEOLITE CLAY NO AGE GIVEN CLAY MINERAL - 50% ZEOLITE - 50% DOLOMITE - 06% FORAMINIFERA - 02% 4 28 5 CC 0.0 236.00 236.10 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 004 004 002 007 000 000 000 000 000 100 CLAY NO AGE GIVEN CLAY MINERAL - 91% NANNOFOSSIL - 05% FORAMINIFERA - 02% RADIOLARIA - 02% 4 28 5 CC 0.0 236.00 236.10 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 036 004 000 010 000 000 000 000 000 050 HIGHLY CALCAREOUS SILTY CLAYEY CHALK NO AGE GIVEN QUARTZ - 05% CLAY MINERAL - 30% UNIDENTIFIED MATERIAL - 05% NANNOFOSSIL - 10% 4 28 7 CC 0.0 279.00 280.60 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 022 003 000 052 000 000 000 000 000 100 NANNO CHALKY CLAYSTONE NO AGE GIVEN CLAY MINERAL - 48% NANNOFOSSIL - 50% FORAMINIFERA - 02% 4 28 8 CC 0.0 345.00 345.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 009 001 000 000 000 000 000 000 000 087 CLAYSTONE NO AGE GIVEN CLAY MINERAL - 87% 4 28 8 CC 0.0 345.00 345.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 009 001 000 000 000 000 000 000 000 097 CLAYSTONE NO AGE GIVEN CLAY MINERAL - 97% 4 28 8 CC 0.0 345.00 345.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 016 003 000 030 000 000 000 000 000 090 NANNO FORAM CLAY NO AGE GIVEN CLAY MINERAL - 60% NANNOFOSSIL - 20% FORAMINIFERA - 10% 4 28 8 CC 0.0 345.00 345.10 03 DOMINANT 000 000 000 NUMERICAL ABUNDANCE 026 003 000 050 000 000 000 000 000 100 NANNO CARBONATE CHALK OOZE NO AGE GIVEN CLAY MINERAL - 50% CARBONATE - 40% NANNOFOSSIL - 10% 4 28 8 CC 0.0 345.00 345.10 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 005 004 005 001 000 000 000 000 000 046 CHALK NO AGE GIVEN QUARTZ - 05% CLAY MINERAL - 35% CARBONATE - 01% RADIOLARIA - 05% 4 28 8 CC 0.0 345.00 345.10 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 009 002 000 006 000 000 000 006 000 106 CLAYSTONE NO AGE GIVEN CLAY MINERAL - 99% DOLOMITE - 06% 4 28 8 CC 0.0 345.00 345.10 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 009 003 000 017 000 000 000 000 000 101 CLAYSTONE NO AGE GIVEN CLAY MINERAL - 84% CARBONATE - 16% FORAMINIFERA - 01% 4 28 8 CC 0.0 345.00 345.10 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 009 004 006 002 000 000 000 000 000 090 CLAYSTONE NO AGE GIVEN CLAY MINERAL - 80% FORAMINIFERA - 02% RADIOLARIA - 06% OTHER FOSSIL - 02% 4 28 8 CC 0.0 345.00 345.10 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 015 003 025 058 000 000 000 000 000 100 RAD NANNO CHALK NO AGE GIVEN CLAY MINERAL - 17% NANNOFOSSIL - 19% RADIOLARIA - 25% 4 28 8 CC 0.0 345.00 345.10 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 016 005 000 015 000 000 000 000 000 075 NANNO FORAM OOZE NO AGE GIVEN CLAY MINERAL - 30% MICA - 10% OPAQUE MINERAL - 20% NANNOFOSSIL - 10% FORAMINIFERA - 05% 4 28 8 CC 0.0 345.00 345.10 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 021 003 020 002 000 000 000 000 000 085 RADIOLARIAN CLAYSTONE NO AGE GIVEN CLAY MINERAL - 63% NANNOFOSSIL - 02% RADIOLARIA - 20% 4 28 8 CC 0.0 345.00 345.10 03 MINOR 000 000 000 NUMERICAL ABUNDANCE 032 003 010 000 000 000 000 000 000 085 RADIOLARIAN BENTONITIC ARGILLITE NO AGE GIVEN CLAY MINERAL - 45% PUMICE - 30% RADIOLARIA - 10% 4 28 8 CC 0.0 345.00 345.10 03 MINOR 000 000 000 RELATIVE ABUNDANCE 031 003 040 001 000 000 000 000 000 099 RADIOLARIAN SILICEOUS CLAYSTONE NO AGE GIVEN CLAY MINERAL - 58% CARBONATE - 01% RADIOLARIA - 40% 4 28 9 CC 0.0 399.00 399.10 03 DOMINANT 000 000 000 RELATIVE ABUNDANCE 010 003 000 000 000 000 000 000 000 101 SILTY CLAY CLAY MINERAL - 95% PYRITE - 05% QUARTZ - 01% 4 28 9 CC 0.0 399.00 399.10 03 MINOR 000 000 000 RELATIVE ABUNDANCE 009 004 000 001 015 000 000 000 000 115 CLAYSTONE CLAY MINERAL - 76% ZEOLITE - 15% MICA - 23% CARBONATE - 01%