leg site hole core section top of sample interval(cm) bottom of sample interval (cm) subbottom depth(m) fraction mineral percent 59 449 2 4 054 056 5.05 BULK CLAY MINERALS 80.3 59 449 2 4 054 056 5.05 BULK QUARTZ 11.7 59 449 2 4 054 056 5.05 BULK FELDSPAR (undifferentiated) 8.0 59 449 4 3 053 055 22.54 BULK CLAY MINERALS 87.9 59 449 4 3 053 055 22.54 BULK QUARTZ 2.6 59 449 4 3 053 055 22.54 BULK FELDSPAR (undifferentiated) 8.0 59 449 4 3 053 055 22.54 BULK HORNBLENDE 1.0 59 449 6 2 041 043 39.42 BULK CLAY MINERALS 94.1 59 449 6 2 041 043 39.42 BULK QUARTZ 1.3 59 449 6 2 041 043 39.42 BULK FELDSPAR (undifferentiated) 3.6 59 449 6 2 041 043 39.42 BULK PYROXENE 1.0 59 449 7 5 081 083 54.32 BULK CLAY MINERALS 82.7 59 449 7 5 081 083 54.32 BULK FELDSPAR (undifferentiated) 9.2 59 449 7 5 081 083 54.32 BULK PYROXENE 1.0 59 449 7 5 081 083 54.32 BULK HORNBLENDE 1.0 59 449 7 5 081 083 54.32 BULK CALCITE 5.1 59 449 9 1 067 069 67.18 BULK CLAY MINERALS 86.3 59 449 9 1 067 069 67.18 BULK FELDSPAR (undifferentiated) 7.4 59 449 9 1 067 069 67.18 BULK PHILLIPSITE 6.3 59 449 11 1 052 054 86.03 BULK CLAY MINERALS 88.0 59 449 11 1 052 054 86.03 BULK QUARTZ 1.0 59 449 11 1 052 054 86.03 BULK FELDSPAR (undifferentiated) 4.0 59 449 11 1 052 054 86.03 BULK CALCITE 7.7 59 449 11 1 052 054 86.03 BULK PHILLIPSITE 9.3 59 449 13 3 044 046 107.95 BULK CLAY MINERALS 40.6 59 449 13 3 044 046 107.95 BULK CALCITE 56.4 59 449 13 3 044 046 107.95 BULK PHILLIPSITE 3.0