leg site hole core section top of sample interval(cm) bottom of sample interval(cm) subbottom depth(m) fraction mineral percent 69 504 1 1 2-20 MICRONS 'amorphous material' measure 20.0 69 504 1 1 2-20 MICRONS "variety of MONTMORILLONITE" 5.0 69 504 1 1 2-20 MICRONS KAOLINITE 3.0 69 504 1 1 2-20 MICRONS QUARTZ 16.0 69 504 1 1 2-20 MICRONS FELDSPAR (undifferentiated) 30.0 69 504 1 1 2-20 MICRONS APATITE 8.0 69 504 1 1 2-20 MICRONS MAGHEMITE 8.0 69 504 1 1 2-20 MICRONS PYRITE 5.0 69 504 2 3 2-20 MICRONS 'amorphous material' measure 20.0 69 504 2 3 2-20 MICRONS KAOLINITE 3.0 69 504 2 3 2-20 MICRONS QUARTZ 24.0 69 504 2 3 2-20 MICRONS FELDSPAR (undifferentiated) 30.0 69 504 2 3 2-20 MICRONS APATITE 8.0 69 504 2 3 2-20 MICRONS MAGHEMITE 5.0 69 504 2 3 2-20 MICRONS PYRITE 5.0 69 504 3 1 2-20 MICRONS 'amorphous material' measure 20.0 69 504 3 1 2-20 MICRONS KAOLINITE 3.0 69 504 3 1 2-20 MICRONS QUARTZ 34.0 69 504 3 1 2-20 MICRONS FELDSPAR (undifferentiated) 20.0 69 504 3 1 2-20 MICRONS APATITE 8.0 69 504 3 1 2-20 MICRONS MAGHEMITE 5.0 69 504 3 1 2-20 MICRONS PYRITE 5.0 69 504 8 3 2-20 MICRONS 'amorphous material' measure 45.0 69 504 8 3 2-20 MICRONS QUARTZ 17.0 69 504 8 3 2-20 MICRONS FELDSPAR (undifferentiated) 15.0 69 504 8 3 2-20 MICRONS APATITE 5.0 69 504 8 3 2-20 MICRONS MAGHEMITE 5.0 69 504 8 3 2-20 MICRONS PYRITE 5.0 69 504 13 1 2-20 MICRONS 'amorphous material' measure 22.0 69 504 13 1 2-20 MICRONS QUARTZ 29.0 69 504 13 1 2-20 MICRONS FELDSPAR (undifferentiated) 20.0 69 504 13 1 2-20 MICRONS APATITE 8.0 69 504 13 1 2-20 MICRONS MAGHEMITE 5.0 69 504 13 1 2-20 MICRONS PYRITE 8.0 69 504 13 1 2-20 MICRONS MARCASITE 5.0 69 504 13 3 2-20 MICRONS 'amorphous material' measure 20.0 69 504 13 3 2-20 MICRONS QUARTZ 22.0 69 504 13 3 2-20 MICRONS FELDSPAR (undifferentiated) 20.0 69 504 13 3 2-20 MICRONS APATITE 10.0 69 504 13 3 2-20 MICRONS MAGHEMITE 5.0 69 504 13 3 2-20 MICRONS PYRITE 10.0 69 504 13 3 2-20 MICRONS MARCASITE 5.0 69 504 14 1 2-20 MICRONS 'amorphous material' measure 20.0 69 504 14 1 2-20 MICRONS KAOLINITE 3.0 69 504 14 1 2-20 MICRONS QUARTZ 26.0 69 504 14 1 2-20 MICRONS FELDSPAR (undifferentiated) 15.0 69 504 14 1 2-20 MICRONS APATITE 8.0 69 504 14 1 2-20 MICRONS MAGHEMITE 5.0 69 504 14 1 2-20 MICRONS PYRITE 10.0 69 504 14 1 2-20 MICRONS MARCASITE 5.0 69 504 14 2 2-20 MICRONS 'amorphous material' measure 20.0 69 504 14 2 2-20 MICRONS KAOLINITE 3.0 69 504 14 2 2-20 MICRONS QUARTZ 26.0 69 504 14 2 2-20 MICRONS FELDSPAR (undifferentiated) 15.0 69 504 14 2 2-20 MICRONS APATITE 10.0 69 504 14 2 2-20 MICRONS MAGHEMITE 5.0 69 504 14 2 2-20 MICRONS PYRITE 8.0 69 504 14 2 2-20 MICRONS MARCASITE 5.0 69 504 14 2 2-20 MICRONS 'amorphous material' measure 20.0 69 504 14 2 2-20 MICRONS KAOLINITE 3.0 69 504 14 2 2-20 MICRONS QUARTZ 35.0 69 504 14 2 2-20 MICRONS FELDSPAR (undifferentiated) 11.0 69 504 14 2 2-20 MICRONS APATITE 8.0 69 504 14 2 2-20 MICRONS MAGHEMITE 5.0 69 504 14 2 2-20 MICRONS PYRITE 8.0 69 504 14 2 2-20 MICRONS MARCASITE 5.0 69 504 14 3 2-20 MICRONS 'amorphous material' measure 20.0 69 504 14 3 2-20 MICRONS QUARTZ 36.0 69 504 14 3 2-20 MICRONS FELDSPAR (undifferentiated) 15.0 69 504 14 3 2-20 MICRONS APATITE 8.0 69 504 14 3 2-20 MICRONS MAGHEMITE 5.0 69 504 14 3 2-20 MICRONS PYRITE 5.0 69 504 14 3 2-20 MICRONS MARCASITE 3.0 69 504 15 1 2-20 MICRONS 'amorphous material' measure 20.0 69 504 15 1 2-20 MICRONS ILLITE 3.0 69 504 15 1 2-20 MICRONS QUARTZ 36.0 69 504 15 1 2-20 MICRONS FELDSPAR (undifferentiated) 10.0 69 504 15 1 2-20 MICRONS APATITE 8.0 69 504 15 1 2-20 MICRONS MAGHEMITE 5.0 69 504 15 1 2-20 MICRONS PYRITE 10.0 69 504 15 1 2-20 MICRONS MARCASITE 3.0 69 504 15 1 2-20 MICRONS 'amorphous material' measure 20.0 69 504 15 1 2-20 MICRONS QUARTZ 38.0 69 504 15 1 2-20 MICRONS FELDSPAR (undifferentiated) 10.0 69 504 15 1 2-20 MICRONS APATITE 8.0 69 504 15 1 2-20 MICRONS MAGHEMITE 5.0 69 504 15 1 2-20 MICRONS PYRITE 8.0 69 504 15 1 2-20 MICRONS MARCASITE 3.0 69 504 15 2 2-20 MICRONS 'amorphous material' measure 45.0 69 504 15 2 2-20 MICRONS QUARTZ 20.0 69 504 15 2 2-20 MICRONS FELDSPAR (undifferentiated) 8.0 69 504 15 2 2-20 MICRONS APATITE 8.0 69 504 15 2 2-20 MICRONS MAGHEMITE 3.0 69 504 15 2 2-20 MICRONS PYRITE 5.0 69 504 15 2 2-20 MICRONS MARCASITE 3.0 69 504 15 3 2-20 MICRONS 'amorphous material' measure 45.0 69 504 15 3 2-20 MICRONS QUARTZ 18.0 69 504 15 3 2-20 MICRONS FELDSPAR (undifferentiated) 10.0 69 504 15 3 2-20 MICRONS APATITE 8.0 69 504 15 3 2-20 MICRONS MAGHEMITE 3.0 69 504 15 3 2-20 MICRONS PYRITE 8.0 69 504 15 3 2-20 MICRONS MARCASITE 3.0 69 504 16 2 2-20 MICRONS 'amorphous material' measure 55.0 69 504 16 2 2-20 MICRONS QUARTZ 13.0 69 504 16 2 2-20 MICRONS FELDSPAR (undifferentiated) 5.0 69 504 16 2 2-20 MICRONS APATITE 8.0 69 504 16 2 2-20 MICRONS MAGHEMITE 3.0 69 504 16 2 2-20 MICRONS PYRITE 5.0 69 504 16 2 2-20 MICRONS MARCASITE 3.0 69 504 16 3 2-20 MICRONS 'amorphous material' measure 55.0 69 504 16 3 2-20 MICRONS QUARTZ 10.0 69 504 16 3 2-20 MICRONS FELDSPAR (undifferentiated) 5.0 69 504 16 3 2-20 MICRONS APATITE 8.0 69 504 16 3 2-20 MICRONS MAGHEMITE 3.0 69 504 16 3 2-20 MICRONS PYRITE 8.0 69 504 16 3 2-20 MICRONS MARCASITE 3.0 69 504 17 1 2-20 MICRONS 'amorphous material' measure 55.0 69 504 17 1 2-20 MICRONS QUARTZ 10.0 69 504 17 1 2-20 MICRONS FELDSPAR (undifferentiated) 5.0 69 504 17 1 2-20 MICRONS APATITE 8.0 69 504 17 1 2-20 MICRONS MAGHEMITE 3.0 69 504 17 1 2-20 MICRONS PYRITE 8.0 69 504 17 1 2-20 MICRONS MARCASITE 3.0 69 504 17 3 2-20 MICRONS 'amorphous material' measure 55.0 69 504 17 3 2-20 MICRONS QUARTZ 13.0 69 504 17 3 2-20 MICRONS FELDSPAR (undifferentiated) 15.0 69 504 17 3 2-20 MICRONS APATITE 5.0 69 504 17 3 2-20 MICRONS MAGHEMITE 3.0 69 504 17 3 2-20 MICRONS PYRITE 8.0 69 504 17 3 2-20 MICRONS MARCASITE 3.0 69 504 18 2 2-20 MICRONS 'amorphous material' measure 40.0 69 504 18 2 2-20 MICRONS QUARTZ 15.0 69 504 18 2 2-20 MICRONS FELDSPAR (undifferentiated) 10.0 69 504 18 2 2-20 MICRONS APATITE 8.0 69 504 18 2 2-20 MICRONS MAGHEMITE 3.0 69 504 18 2 2-20 MICRONS PYRITE 10.0 69 504 18 2 2-20 MICRONS MARCASITE 3.0 69 504 18 3 2-20 MICRONS 'amorphous material' measure 45.0 69 504 18 3 2-20 MICRONS QUARTZ 13.0 69 504 18 3 2-20 MICRONS FELDSPAR (undifferentiated) 10.0 69 504 18 3 2-20 MICRONS APATITE 8.0 69 504 18 3 2-20 MICRONS MAGHEMITE 3.0 69 504 18 3 2-20 MICRONS PYRITE 10.0 69 504 18 3 2-20 MICRONS MARCASITE 3.0 69 504 19 1 2-20 MICRONS 'amorphous material' measure 65.0 69 504 19 1 2-20 MICRONS QUARTZ 7.0 69 504 19 1 2-20 MICRONS FELDSPAR (undifferentiated) 5.0 69 504 19 1 2-20 MICRONS APATITE 5.0 69 504 19 1 2-20 MICRONS MAGHEMITE 3.0 69 504 19 1 2-20 MICRONS PYRITE 5.0 69 504 19 1 2-20 MICRONS MARCASITE 5.0 69 504 20 1 2-20 MICRONS 'amorphous material' measure 50.0 69 504 20 1 2-20 MICRONS QUARTZ 12.0 69 504 20 1 2-20 MICRONS FELDSPAR (undifferentiated) 6.0 69 504 20 1 2-20 MICRONS APATITE 8.0 69 504 20 1 2-20 MICRONS MAGHEMITE 3.0 69 504 20 1 2-20 MICRONS PYRITE 10.0 69 504 20 1 2-20 MICRONS MARCASITE 3.0 69 504 25 1 2-20 MICRONS 'amorphous material' measure 50.0 69 504 25 1 2-20 MICRONS QUARTZ 15.0 69 504 25 1 2-20 MICRONS FELDSPAR (undifferentiated) 8.0 69 504 25 1 2-20 MICRONS APATITE 8.0 69 504 25 1 2-20 MICRONS MAGHEMITE 3.0 69 504 25 1 2-20 MICRONS PYRITE 5.0 69 504 25 1 2-20 MICRONS MARCASITE 3.0 69 504 27 3 2-20 MICRONS 'amorphous material' measure 40.0 69 504 27 3 2-20 MICRONS "variety of MONTMORILLONITE" 6.0 69 504 27 3 2-20 MICRONS KAOLINITE 3.0 69 504 27 3 2-20 MICRONS QUARTZ 12.0 69 504 27 3 2-20 MICRONS FELDSPAR (undifferentiated) 10.0 69 504 27 3 2-20 MICRONS APATITE 10.0 69 504 27 3 2-20 MICRONS MAGHEMITE 3.0 69 504 27 3 2-20 MICRONS PYRITE 5.0 69 504 27 3 2-20 MICRONS MARCASITE 3.0 69 504 29 3 2-20 MICRONS 'amorphous material' measure 45.0 69 504 29 3 2-20 MICRONS "variety of MONTMORILLONITE" 5.0 69 504 29 3 2-20 MICRONS ILLITE 3.0 69 504 29 3 2-20 MICRONS QUARTZ 12.0 69 504 29 3 2-20 MICRONS FELDSPAR (undifferentiated) 8.0 69 504 29 3 2-20 MICRONS APATITE 8.0 69 504 29 3 2-20 MICRONS MAGHEMITE 3.0 69 504 29 3 2-20 MICRONS PYRITE 5.0 69 504 29 3 2-20 MICRONS MARCASITE 3.0 69 504 31 2 2-20 MICRONS 'amorphous material' measure 25.0 69 504 31 2 2-20 MICRONS "variety of MONTMORILLONITE" 5.0 69 504 31 2 2-20 MICRONS KAOLINITE 3.0 69 504 31 2 2-20 MICRONS ILLITE 3.0 69 504 31 2 2-20 MICRONS QUARTZ 25.0 69 504 31 2 2-20 MICRONS FELDSPAR (undifferentiated) 15.0 69 504 31 2 2-20 MICRONS APATITE 8.0 69 504 31 2 2-20 MICRONS MAGHEMITE 3.0 69 504 31 2 2-20 MICRONS PYRITE 5.0 69 504 31 2 2-20 MICRONS MARCASITE 3.0 69 504 37 2 2-20 MICRONS 'amorphous material' measure 24.0 69 504 37 2 2-20 MICRONS "variety of MONTMORILLONITE" 15.0 69 504 37 2 2-20 MICRONS KAOLINITE 5.0 69 504 37 2 2-20 MICRONS QUARTZ 20.0 69 504 37 2 2-20 MICRONS FELDSPAR (undifferentiated) 10.0 69 504 37 2 2-20 MICRONS APATITE 5.0 69 504 37 2 2-20 MICRONS MAGHEMITE 5.0 69 504 37 2 2-20 MICRONS PYRITE 5.0 69 504 37 2 2-20 MICRONS MARCASITE 3.0 69 504 40 2 2-20 MICRONS 'amorphous material' measure 51.0 69 504 40 2 2-20 MICRONS QUARTZ 10.0 69 504 40 2 2-20 MICRONS FELDSPAR (undifferentiated) 8.0 69 504 40 2 2-20 MICRONS APATITE 10.0 69 504 40 2 2-20 MICRONS MAGHEMITE 3.0 69 504 40 2 2-20 MICRONS PYRITE 5.0 69 504 40 2 2-20 MICRONS MARCASITE 3.0 69 504 42 1 2-20 MICRONS 'amorphous material' measure 66.0 69 504 42 1 2-20 MICRONS QUARTZ 8.0 69 504 42 1 2-20 MICRONS FELDSPAR (undifferentiated) 8.0 69 504 42 1 2-20 MICRONS APATITE 5.0 69 504 42 1 2-20 MICRONS PYRITE 5.0 69 504 42 1 2-20 MICRONS MARCASITE 3.0 69 504 44 2 2-20 MICRONS 'amorphous material' measure 60.0 69 504 44 2 2-20 MICRONS QUARTZ 8.0 69 504 44 2 2-20 MICRONS FELDSPAR (undifferentiated) 8.0 69 504 44 2 2-20 MICRONS APATITE 8.0 69 504 44 2 2-20 MICRONS MAGHEMITE 3.0 69 504 44 2 2-20 MICRONS PYRITE 5.0 69 504 44 2 2-20 MICRONS MARCASITE 3.0 69 504 47 1 2-20 MICRONS 'amorphous material' measure 58.0 69 504 47 1 2-20 MICRONS QUARTZ 8.0 69 504 47 1 2-20 MICRONS FELDSPAR (undifferentiated) 10.0 69 504 47 1 2-20 MICRONS APATITE 5.0 69 504 47 1 2-20 MICRONS MAGHEMITE 3.0 69 504 47 1 2-20 MICRONS PYRITE 5.0 69 504 47 1 2-20 MICRONS MARCASITE 3.0 69 504 48 1 2-20 MICRONS 'amorphous material' measure 41.0 69 504 48 1 2-20 MICRONS KAOLINITE 5.0 69 504 48 1 2-20 MICRONS QUARTZ 10.0 69 504 48 1 2-20 MICRONS FELDSPAR (undifferentiated) 8.0 69 504 48 1 2-20 MICRONS APATITE 10.0 69 504 48 1 2-20 MICRONS MAGHEMITE 3.0 69 504 48 1 2-20 MICRONS PYRITE 5.0 69 504 48 1 2-20 MICRONS MARCASITE 3.0 69 504 52 1 2-20 MICRONS 'amorphous material' measure 34.0 69 504 52 1 2-20 MICRONS "variety of MONTMORILLONITE" 10.0 69 504 52 1 2-20 MICRONS KAOLINITE 5.0 69 504 52 1 2-20 MICRONS QUARTZ 10.0 69 504 52 1 2-20 MICRONS FELDSPAR (undifferentiated) 10.0 69 504 52 1 2-20 MICRONS APATITE 5.0 69 504 52 1 2-20 MICRONS MAGHEMITE 3.0 69 504 52 1 2-20 MICRONS PYRITE 5.0 69 504 52 1 2-20 MICRONS MARCASITE 3.0 69 504 52 1 2-20 MICRONS 'amorphous material' measure 39.0 69 504 52 1 2-20 MICRONS "variety of MONTMORILLONITE" 5.0 69 504 52 1 2-20 MICRONS QUARTZ 5.0 69 504 52 1 2-20 MICRONS FELDSPAR (undifferentiated) 15.0 69 504 52 1 2-20 MICRONS APATITE 8.0 69 504 52 1 2-20 MICRONS MAGHEMITE 5.0 69 504 52 1 2-20 MICRONS PYRITE 5.0 69 504 52 1 2-20 MICRONS MARCASITE 3.0