leg site hole core section top of sample interval(cm) bottom of sample interval(cm) subbottom depth(m) fraction mineral percent 65 482 F 3 4 088 090 128.38 2-20 MICRONS "variety of MONTMORILLONITE" 78.0 65 482 F 3 4 088 090 128.38 2-20 MICRONS MICA 16.0 65 482 F 3 4 088 090 128.38 2-20 MICRONS CHLORITE 6.0 65 482 F 3 4 088 090 128.38 2-20 MICRONS ZEOLITE 0.6 65 482 F 4 2 038 040 133.88 2-20 MICRONS "variety of MONTMORILLONITE" 63.0 65 482 F 4 2 038 040 133.88 2-20 MICRONS MICA 28.0 65 482 F 4 2 038 040 133.88 2-20 MICRONS CHLORITE 9.0 65 482 F 4 2 038 040 133.88 2-20 MICRONS ZEOLITE 0.5 65 482 F 4 3 046 049 135.46 2-20 MICRONS "variety of MONTMORILLONITE" 74.0 65 482 F 4 3 046 049 135.46 2-20 MICRONS MICA 20.0 65 482 F 4 3 046 049 135.46 2-20 MICRONS CHLORITE 6.0 65 482 F 4 3 046 049 135.46 2-20 MICRONS ZEOLITE 0.5 65 482 F 4 3 100 102 136.00 2-20 MICRONS "variety of MONTMORILLONITE" 72.0 65 482 F 4 3 100 102 136.00 2-20 MICRONS MICA 18.0 65 482 F 4 3 100 102 136.00 2-20 MICRONS CHLORITE 10.0 65 482 F 4 3 100 102 136.00 2-20 MICRONS ZEOLITE 0.6