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) 57 438 B 4 1 65.0 853.30 853.95 03 DOMINANT 005 020 075 NUMERICAL ABUNDANCE 009 010 008 000 000 001 005 000 000 100 CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 51% QUARTZ - 11% FELDSPAR - 03% HEAVY MINERAL - 01% CLAY MINERAL - 70% GLASS - 05% GLAUCONITE - 01% PYRITE - 01% DIATOM - 06% SPICULE - 02% 57 438 B 4 1 76.0 853.30 854.06 03 MINOR 010 065 025 NUMERICAL ABUNDANCE 009 009 002 000 000 002 070 000 000 100 SILTY ASH NO AGE GIVEN TERRIGENOUS DETRITUS - 23% QUARTZ - 05% FELDSPAR - 07% HEAVY MINERAL - 05% CLAY MINERAL - 06% GLASS - 70% GLAUCONITE - 02% PYRITE - 03% DIATOM - 02% 57 438 B 4 2 33.0 853.30 855.13 03 DOMINANT 006 019 075 NUMERICAL ABUNDANCE 022 008 014 000 000 000 004 000 000 100 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 81% QUARTZ - 17% FELDSPAR - 03% CLAY MINERAL - 61% GLASS - 04% PYRITE - 01% DIATOM - 11% SPICULE - 03% 57 438 B 4 2 37.0 853.30 855.17 03 MINOR 007 020 073 RELATIVE ABUNDANCE 029 008 016 000 002 002 015 000 000 104 VITRIC DIATOMACEOUS CLAYSTONE NO AGE GIVEN QUARTZ - 06% FELDSPAR - 05% CLAY MINERAL - 58% GLASS - 15% GLAUCONITE - 02% ZEOLITE - 02% DIATOM - 15% RADIOLARIA - 01% 57 438 B 4 2 46.0 853.30 855.26 03 MINOR 010 020 070 NUMERICAL ABUNDANCE 022 009 024 000 000 003 008 000 000 100 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 50% QUARTZ - 05% FELDSPAR - 06% HEAVY MINERAL - 04% CLAY MINERAL - 50% GLASS - 08% GLAUCONITE - 03% DIATOM - 23% SPICULE - 01% 57 438 B 4 3 85.0 853.30 857.15 03 DOMINANT 008 012 080 NUMERICAL ABUNDANCE 009 006 010 000 000 000 002 000 000 096 CLAYSTONE NO AGE GIVEN QUARTZ - 12% FELDSPAR - 02% CLAY MINERAL - 70% GLASS - 02% DIATOM - 08% SPICULE - 02% 57 438 B 4 5 65.0 853.30 859.95 03 DOMINANT 000 030 070 RELATIVE ABUNDANCE 022 009 016 000 000 000 011 000 000 102 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 75% QUARTZ - 05% FELDSPAR - 04% HEAVY MINERAL - 01% CLAY MINERAL - 65% GLASS - 09% PALAGONITE - 02% DIATOM - 15% SPICULE - 01% 57 438 B 5 1 36.0 862.70 863.06 03 MINOR 040 030 030 RELATIVE ABUNDANCE 024 007 015 000 002 000 030 000 000 099 DIATOMACEOUS CLAYEY TUFF NO AGE GIVEN QUARTZ - 07% FELDSPAR - 10% HEAVY MINERAL - 05% CLAY MINERAL - 30% GLASS - 30% ZEOLITE - 02% DIATOM - 15% 57 438 B 5 1 68.0 862.70 863.38 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 022 009 012 000 000 000 006 000 000 102 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 83% QUARTZ - 07% FELDSPAR - 05% CLAY MINERAL - 71% GLASS - 05% PALAGONITE - 01% PYRITE - 01% DIATOM - 10% SPICULE - 02% 57 438 B 6 1 22.0 872.10 872.32 03 DOMINANT 005 020 075 RELATIVE ABUNDANCE 022 010 011 000 000 000 010 000 000 102 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 80% QUARTZ - 05% FELDSPAR - 05% HEAVY MINERAL - 01% CLAY MINERAL - 69% GLASS - 08% PALAGONITE - 02% PYRITE - 01% DIATOM - 10% SPICULE - 01% 57 438 B 6 2 66.0 872.10 874.26 03 MINOR 013 060 027 NUMERICAL ABUNDANCE 009 007 002 000 000 000 072 000 000 100 SILTY ASH NO AGE GIVEN QUARTZ - 08% FELDSPAR - 05% HEAVY MINERAL - 03% CLAY MINERAL - 10% GLASS - 70% PALAGONITE - 02% DIATOM - 02% 57 438 B 7 1 105.0 881.50 882.55 03 000 020 080 RELATIVE ABUNDANCE 022 008 012 000 000 000 005 000 000 102 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 85% QUARTZ - 04% FELDSPAR - 04% HEAVY MINERAL - 01% CLAY MINERAL - 76% GLASS - 05% DIATOM - 10% SPICULE - 02% 57 438 B 7 2 75.0 881.50 883.75 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 009 008 010 000 000 000 008 000 000 102 CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 84% QUARTZ - 05% FELDSPAR - 02% HEAVY MINERAL - 01% CLAY MINERAL - 76% GLASS - 08% DIATOM - 08% SPICULE - 02% 57 438 B 7 3 86.0 881.50 885.36 03 DOMINANT 000 025 075 RELATIVE ABUNDANCE 022 010 012 000 000 002 009 000 000 104 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 81% QUARTZ - 10% FELDSPAR - 04% HEAVY MINERAL - 01% CLAY MINERAL - 66% GLASS - 08% PALAGONITE - 01% GLAUCONITE - 02% DIATOM - 10% SPICULE - 02% 57 438 B 8 1 44.0 890.90 891.34 03 MINOR 000 015 085 NUMERICAL ABUNDANCE 020 009 006 010 000 000 005 000 000 100 CALCAREOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 79% QUARTZ - 05% FELDSPAR - 03% HEAVY MINERAL - 01% CLAY MINERAL - 70% GLASS - 05% CARBONATE - 10% DIATOM - 05% SPICULE - 01% 57 438 B 8 1 96.0 890.90 891.86 03 DOMINANT 000 020 080 RELATIVE ABUNDANCE 009 010 013 000 000 000 010 000 000 102 CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 79% QUARTZ - 05% FELDSPAR - 03% HEAVY MINERAL - 02% CLAY MINERAL - 69% GLASS - 08% PALAGONITE - 02% DIATOM - 09% RADIOLARIA - 02% SPICULE - 02% 57 438 B 9 1 95.0 900.30 901.25 03 DOMINANT 001 015 084 RELATIVE ABUNDANCE 022 009 007 000 002 002 013 000 000 101 VITRIC SANDY CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 77% QUARTZ - 05% FELDSPAR - 07% CLAY MINERAL - 65% GLASS - 13% GLAUCONITE - 02% ZEOLITE - 02% DIATOM - 05% SPICULE - 02% 57 438 B 9 2 86.0 900.30 902.66 03 DOMINANT 015 030 055 RELATIVE ABUNDANCE 022 010 005 000 000 002 022 000 000 104 VITRIC SILTY CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 75% QUARTZ - 08% FELDSPAR - 15% HEAVY MINERAL - 06% CLAY MINERAL - 46% GLASS - 20% PALAGONITE - 02% GLAUCONITE - 02% DIATOM - 03% SPICULE - 02% 57 438 B 9 3 15.0 900.30 903.45 03 DOMINANT 055 015 030 NUMERICAL ABUNDANCE 023 009 005 000 000 000 018 000 000 105 VITRIC CLAYEY SANDSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 77% QUARTZ - 20% FELDSPAR - 25% HEAVY MINERAL - 07% CLAY MINERAL - 25% GLASS - 15% PALAGONITE - 03% HORNBLENDE - 05% DIATOM - 05% 57 438 B 9 3 26.0 900.30 903.56 03 MINOR 030 025 045 RELATIVE ABUNDANCE 025 011 002 000 000 002 033 000 000 104 SANDY SILTY MUDDY TUFFITE NO AGE GIVEN TERRIGENOUS DETRITUS - 64% QUARTZ - 04% FELDSPAR - 08% MICA - 02% HEAVY MINERAL - 03% CLAY MINERAL - 49% OPAQUE MINERAL - 01% GLASS - 30% PALAGONITE - 03% GLAUCONITE - 02% DIATOM - 02% 57 438 B 9 3 86.0 900.30 904.16 03 035 020 045 NUMERICAL ABUNDANCE 022 009 007 000 000 005 027 000 000 100 VITRIC SANDY CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 61% QUARTZ - 15% FELDSPAR - 10% HEAVY MINERAL - 03% CLAY MINERAL - 33% GLASS - 25% PALAGONITE - 02% GLAUCONITE - 05% DIATOM - 07% 57 438 B 11 1 121.0 919.20 920.41 03 MINOR 003 012 085 RELATIVE ABUNDANCE 022 010 014 000 000 002 011 000 000 102 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 73% QUARTZ - 04% FELDSPAR - 04% HEAVY MINERAL - 01% CLAY MINERAL - 66% GLASS - 10% PALAGONITE - 01% GLAUCONITE - 02% DIATOM - 09% SPICULE - 05% 57 438 B 11 1 131.0 919.20 920.51 03 DOMINANT 003 010 087 RELATIVE ABUNDANCE 022 010 032 004 000 002 010 000 000 102 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 54% QUARTZ - 10% FELDSPAR - 05% CLAY MINERAL - 39% GLASS - 08% PALAGONITE - 02% GLAUCONITE - 02% CARBONATE - 04% DIATOM - 25% SPICULE - 07% 57 438 B 12 2 129.0 928.70 931.49 03 DOMINANT 010 020 070 RELATIVE ABUNDANCE 020 012 013 014 000 002 009 000 000 104 CALCAREOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 66% QUARTZ - 08% FELDSPAR - 05% HEAVY MINERAL - 01% CLAY MINERAL - 52% GLASS - 08% PALAGONITE - 01% GLAUCONITE - 02% CARBONATE - 12% NANNOFOSSIL - 02% DIATOM - 12% SPICULE - 01% 57 438 B 12 4 112.0 928.70 934.32 04 DOMINANT 010 022 068 RELATIVE ABUNDANCE 022 013 027 010 000 001 006 000 000 106 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 60% QUARTZ - 10% FELDSPAR - 06% HEAVY MINERAL - 02% CLAY MINERAL - 44% GLASS - 05% PALAGONITE - 01% GLAUCONITE - 01% CARBONATE - 08% NANNOFOSSIL - 02% SILICOFLAGELLATE - 02% unk - % unk - % 57 438 B 12 5 16.0 928.70 934.86 03 DOMINANT 008 012 080 RELATIVE ABUNDANCE 009 011 011 009 000 002 007 000 000 104 CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 73% QUARTZ - 18% FELDSPAR - 07% MICA - 02% CLAY MINERAL - 48% GLASS - 06% PALAGONITE - 01% GLAUCONITE - 02% CARBONATE - 09% DIATOM - 08% SPICULE - 03% 57 438 B 13 1 101.0 938.10 939.11 03 DOMINANT 020 020 060 RELATIVE ABUNDANCE 035 011 024 012 000 002 011 000 000 102 VITRIC CALCAREOUS DIATOM. CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 53% QUARTZ - 12% FELDSPAR - 07% HEAVY MINERAL - 01% CLAY MINERAL - 33% GLASS - 10% PALAGONITE - 01% GLAUCONITE - 02% CARBONATE - 12% DIATOM - 17% SPICULE - 07% 57 438 B 13 3 33.0 938.10 941.43 03 DOMINANT 002 022 076 RELATIVE ABUNDANCE 022 011 015 004 000 002 007 000 000 102 DIATOMACEOUS CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 80% QUARTZ - 08% FELDSPAR - 05% HEAVY MINERAL - 01% CLAY MINERAL - 60% GLASS - 06% PALAGONITE - 01% GLAUCONITE - 02% CARBONATE - 04% DIATOM - 11% SPICULE - 04% 57 438 B 15 1 55.0 956.90 957.45 03 DOMINANT 005 020 075 RELATIVE ABUNDANCE 009 011 008 005 000 002 007 000 000 102 CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 80% QUARTZ - 15% FELDSPAR - 06% HEAVY MINERAL - 01% CLAY MINERAL - 58% GLASS - 05% PALAGONITE - 02% GLAUCONITE - 02% CARBONATE - 05% DIATOM - 06% SPICULE - 02% 57 438 B 15 1 91.0 956.90 957.81 03 DOMINANT 005 020 075 RELATIVE ABUNDANCE 029 010 016 003 000 002 011 000 000 102 DIATOMACEOUS VITRIC CLAYSTONE NO AGE GIVEN QUARTZ - 17% FELDSPAR - 07% HEAVY MINERAL - 01% CLAY MINERAL - 45% GLASS - 10% PALAGONITE - 01% GLAUCONITE - 02% CARBONATE - 03% DIATOM - 10% SPICULE - 06% 57 438 B 15 2 50.0 956.90 958.90 03 MINOR 035 025 040 RELATIVE ABUNDANCE 004 009 005 001 000 001 065 000 000 102 TUFF NO AGE GIVEN QUARTZ - 10% FELDSPAR - 12% CLAY MINERAL - 06% OPAQUE MINERAL - 02% GLASS - 65% GLAUCONITE - 01% CARBONATE - 01% DIATOM - 02% SPICULE - 03% 57 438 B 16 1 14.0 966.30 966.44 03 DOMINANT 007 013 080 RELATIVE ABUNDANCE 016 011 013 007 000 002 012 000 000 104 VITRIC CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 68% QUARTZ - 16% FELDSPAR - 10% HEAVY MINERAL - 02% CLAY MINERAL - 42% GLASS - 11% PALAGONITE - 01% GLAUCONITE - 02% CARBONATE - 07% DIATOM - 05% SPICULE - 08% 57 438 B 17 1 3.0 975.70 975.73 03 MINOR 045 040 015 NUMERICAL ABUNDANCE 015 009 000 000 000 003 006 000 000 100 SILTY SANDSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 91% QUARTZ - 25% FELDSPAR - 30% HEAVY MINERAL - 04% CLAY MINERAL - 12% ROCK FRAGMENT - 20% GLASS - 05% PALAGONITE - 01% GLAUCONITE - 03% 57 438 B 17 1 88.0 975.70 976.58 03 DOMINANT 002 025 073 RELATIVE ABUNDANCE 015 008 000 000 000 002 003 000 000 104 SILTY CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 97% QUARTZ - 76% FELDSPAR - 08% HEAVY MINERAL - 02% CLAY MINERAL - 13% GLASS - 02% PALAGONITE - 01% GLAUCONITE - 02% 57 438 B 17 1 128.0 975.70 976.98 03 DOMINANT 020 045 035 RELATIVE ABUNDANCE 024 012 002 012 000 001 005 000 000 106 (SANDY) CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 82% QUARTZ - 37% FELDSPAR - 15% HEAVY MINERAL - 02% CLAY MINERAL - 30% GLASS - 04% PALAGONITE - 01% GLAUCONITE - 01% PYRITE - 02% CARBONATE - 07% FORAMINIFERA - 05% DIATOM - 02% 57 438 B 18 1 13.0 985.20 985.33 03 DOMINANT 010 050 040 NUMERICAL ABUNDANCE 016 009 000 000 000 001 006 000 000 100 CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 92% QUARTZ - 50% FELDSPAR - 05% HEAVY MINERAL - 02% CLAY MINERAL - 35% GLASS - 05% PALAGONITE - 01% GLAUCONITE - 01% PYRITE - 01% 57 438 B 18 2 136.0 985.20 988.06 03 DOMINANT 010 050 040 RELATIVE ABUNDANCE 028 009 002 000 000 010 006 000 000 102 GLAUCONITIC CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 84% QUARTZ - 42% FELDSPAR - 05% HEAVY MINERAL - 02% CLAY MINERAL - 35% GLASS - 05% PALAGONITE - 01% GLAUCONITE - 10% RADIOLARIA - 02% 57 438 B 18 3 132.0 985.20 989.52 03 DOMINANT 000 017 083 RELATIVE ABUNDANCE 017 007 002 000 002 000 005 000 000 098 CLAYSTONE (SHALE) NO AGE GIVEN TERRIGENOUS DETRITUS - 89% QUARTZ - 07% FELDSPAR - 07% CLAY MINERAL - 75% GLASS - 05% ZEOLITE - 02% DIATOM - 02% 57 438 B 18 5 87.0 985.20 992.07 03 DOMINANT 001 035 054 RELATIVE ABUNDANCE 026 009 002 000 002 001 005 000 000 102 SILTY CLAYSTONE (MUDSTONE) NO AGE GIVEN TERRIGENOUS DETRITUS - 92% QUARTZ - 20% FELDSPAR - 10% HEAVY MINERAL - 02% CLAY MINERAL - 60% GLASS - 05% GLAUCONITE - 01% ZEOLITE - 02% DIATOM - 02% 57 438 B 19 1 78.0 994.80 995.58 03 DOMINANT 010 050 040 RELATIVE ABUNDANCE 028 010 002 000 000 015 006 000 000 102 GLAUCONITIC CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 78% QUARTZ - 41% FELDSPAR - 05% HEAVY MINERAL - 02% CLAY MINERAL - 30% GLASS - 05% PALAGONITE - 01% GLAUCONITE - 15% PYRITE - 01% RADIOLARIA - 02% 57 438 B 19 2 40.0 994.80 996.70 03 DOMINANT 020 050 030 RELATIVE ABUNDANCE 028 010 002 000 000 015 007 000 000 104 GLAUCONITIC CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 77% QUARTZ - 46% FELDSPAR - 05% HEAVY MINERAL - 01% CLAY MINERAL - 25% GLASS - 05% PALAGONITE - 02% GLAUCONITE - 15% PYRITE - 03% DIATOM - 02% 57 438 B 19 3 85.0 994.80 998.65 03 DOMINANT 005 050 045 RELATIVE ABUNDANCE 016 011 004 000 000 008 005 000 000 110 CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 89% QUARTZ - 52% FELDSPAR - 02% HEAVY MINERAL - 02% CLAY MINERAL - 35% GLASS - 03% PALAGONITE - 02% GLAUCONITE - 08% PYRITE - 02% DIATOM - 02% RADIOLARIA - 02% 57 438 B 19 4 72.0 994.80 1000.02 03 DOMINANT 010 055 035 RELATIVE ABUNDANCE 016 011 004 000 000 008 005 000 000 106 CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 88% QUARTZ - 52% FELDSPAR - 05% HEAVY MINERAL - 01% CLAY MINERAL - 30% GLASS - 03% PALAGONITE - 02% GLAUCONITE - 08% PYRITE - 01% RADIOLARIA - 02% SPICULE - 02% 57 438 B 19 7 77.0 994.80 1004.57 03 DOMINANT 010 050 040 RELATIVE ABUNDANCE 028 008 000 000 000 020 004 000 000 104 GLAUCONITIC CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 78% QUARTZ - 43% FELDSPAR - 05% HEAVY MINERAL - 02% CLAY MINERAL - 30% GLASS - 02% PALAGONITE - 02% GLAUCONITE - 20% 57 438 B 19 CC 20.0 994.80 1004.96 03 MINOR 100 000 000 NUMERICAL ABUNDANCE 026 001 000 000 000 100 000 000 000 100 GLAUCONITE (PICKED GRAINS) NO AGE GIVEN GLAUCONITE - 99% 57 438 B 20 1 56.0 1004.40 1004.96 03 MINOR 010 050 040 RELATIVE ABUNDANCE 028 009 000 000 000 040 002 000 000 116 GLAUCONITIC CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 67% QUARTZ - 32% FELDSPAR - 05% HEAVY MINERAL - 02% CLAY MINERAL - 30% PALAGONITE - 02% GLAUCONITE - 40% PYRITE - 03% HORNBLENDE - 02% 57 438 B 20 1 57.0 1004.40 1004.97 03 DOMINANT 010 060 030 RELATIVE ABUNDANCE 021 011 004 000 000 025 006 000 000 104 GLAUCONITIC SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 66% QUARTZ - 41% FELDSPAR - 05% HEAVY MINERAL - 02% CLAY MINERAL - 20% GLASS - 05% PALAGONITE - 01% GLAUCONITE - 25% PYRITE - 01% RADIOLARIA - 02% SPICULE - 02% 57 438 B 20 5 101.0 1004.40 1011.41 03 DOMINANT 010 060 030 NUMERICAL ABUNDANCE 009 011 003 000 000 003 008 000 000 100 SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 84% QUARTZ - 40% FELDSPAR - 11% HEAVY MINERAL - 03% CLAY MINERAL - 30% GLASS - 06% PALAGONITE - 02% GLAUCONITE - 03% PYRITE - 02% RADIOLARIA - 02% SPICULE - 01% 57 438 B 21 2 102.0 1014.00 1016.52 03 DOMINANT 013 051 036 NUMERICAL ABUNDANCE 016 010 002 000 000 004 003 000 000 096 CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 85% QUARTZ - 43% FELDSPAR - 08% HEAVY MINERAL - 03% CLAY MINERAL - 31% GLASS - 03% GLAUCONITE - 04% PYRITE - 02% RADIOLARIA - 01% SPICULE - 01% 57 438 B 21 4 82.0 1014.00 1019.32 03 DOMINANT 011 056 033 NUMERICAL ABUNDANCE 016 009 001 000 000 004 003 000 000 100 CLAYEY SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 90% QUARTZ - 53% FELDSPAR - 06% HEAVY MINERAL - 01% CLAY MINERAL - 30% GLASS - 03% GLAUCONITE - 04% PYRITE - 02% RADIOLARIA - 01% 57 438 B 22 1 104.0 1023.40 1024.44 03 MINOR 020 052 028 NUMERICAL ABUNDANCE 018 010 002 000 000 001 004 000 000 097 (CLAYEY) SILTSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 90% QUARTZ - 40% FELDSPAR - 18% MICA - 03% HEAVY MINERAL - 05% CLAY MINERAL - 24% GLASS - 03% PALAGONITE - 01% GLAUCONITE - 01% DIATOM - 02% 57 438 B 22 1 107.0 1023.40 1024.47 03 000 020 080 NUMERICAL ABUNDANCE 017 009 004 000 000 002 000 000 000 100 (SILTY) CLAYSTONE NO AGE GIVEN TERRIGENOUS DETRITUS - 93% QUARTZ - 25% FELDSPAR - 10% HEAVY MINERAL - 02% CLAY MINERAL - 56% GLAUCONITE - 02% PYRITE - 01% DIATOM - 03% SPICULE - 01%