leg site hole core section top of sample interval(cm) bottom of sample interval(cm) subbottom depth(m) fraction mineral percent 65 482 C 7 6 025 027 128.25 2-20 MICRONS "variety of MONTMORILLONITE" 64.0 65 482 C 7 6 025 027 128.25 2-20 MICRONS MICA 29.0 65 482 C 7 6 025 027 128.25 2-20 MICRONS CHLORITE 7.0 65 482 C 7 6 025 027 128.25 2-20 MICRONS ZEOLITE 0.5 65 482 C 9 1 012 014 132.12 2-20 MICRONS "variety of MONTMORILLONITE" 52.0 65 482 C 9 1 012 014 132.12 2-20 MICRONS MICA 40.0 65 482 C 9 1 012 014 132.12 2-20 MICRONS CHLORITE 8.0 65 482 C 9 1 012 014 132.12 2-20 MICRONS ZEOLITE 0.3