leg site hole core section top of sample interval(cm) bottom of sample interval(cm) subbottom depth(m) fraction mineral percent 65 484 A 1 3 130 134 4.30 2-20 MICRONS "variety of MONTMORILLONITE" 48.0 65 484 A 1 3 130 134 4.30 2-20 MICRONS MICA 48.0 65 484 A 1 3 130 134 4.30 2-20 MICRONS CHLORITE 4.0 65 484 A 1 3 130 134 4.30 2-20 MICRONS ZEOLITE 0.7 65 484 A 3 3 110 114 21.60 2-20 MICRONS "variety of MONTMORILLONITE" 42.0 65 484 A 3 3 110 114 21.60 2-20 MICRONS MICA 52.0 65 484 A 3 3 110 114 21.60 2-20 MICRONS CHLORITE 6.0 65 484 A 3 3 110 114 21.60 2-20 MICRONS ZEOLITE 0.7 65 484 A 6 3 110 114 50.10 2-20 MICRONS "variety of MONTMORILLONITE" 45.0 65 484 A 6 3 110 114 50.10 2-20 MICRONS MICA 45.0 65 484 A 6 3 110 114 50.10 2-20 MICRONS CHLORITE 10.0 65 484 A 6 3 110 114 50.10 2-20 MICRONS ZEOLITE 0.7 65 484 A 6 5 023 025 52.23 2-20 MICRONS "variety of MONTMORILLONITE" 66.0 65 484 A 6 5 023 025 52.23 2-20 MICRONS MICA 29.0 65 484 A 6 5 023 025 52.23 2-20 MICRONS CHLORITE 5.0 65 484 A 6 5 023 025 52.23 2-20 MICRONS ZEOLITE 0.5