leg site hole core section top of sample interval(cm) bottom of sample interval(cm) subbottom depth(m) fraction mineral percent 65 482 A 1 1 130 133 1.30 2-20 MICRONS "variety of MONTMORILLONITE" 48.0 65 482 A 1 1 130 133 1.30 2-20 MICRONS MICA 43.0 65 482 A 1 1 130 133 1.30 2-20 MICRONS CHLORITE 9.0 65 482 A 1 1 130 133 1.30 2-20 MICRONS ZEOLITE 0.7 65 482 A 3 1 103 106 16.63 2-20 MICRONS "variety of MONTMORILLONITE" 45.0 65 482 A 3 1 103 106 16.63 2-20 MICRONS MICA 44.0 65 482 A 3 1 103 106 16.63 2-20 MICRONS CHLORITE 11.0 65 482 A 3 1 103 106 16.63 2-20 MICRONS ZEOLITE 0.6 65 482 A 5 7 023 026 43.73 2-20 MICRONS "variety of MONTMORILLONITE" 65.0 65 482 A 5 7 023 026 43.73 2-20 MICRONS MICA 28.0 65 482 A 5 7 023 026 43.73 2-20 MICRONS CHLORITE 7.0 65 482 A 5 7 023 026 43.73 2-20 MICRONS ZEOLITE 0.6