leg site hole core section top of sample interval(cm) bottom of sample interval (cm) subbottom depth(m) fraction mineral percent 60 459 B 1 1 139 140 1.40 BULK CLAY MINERALS 72.4 60 459 B 1 1 139 140 1.40 BULK QUARTZ 2.6 60 459 B 1 1 139 140 1.40 BULK FELDSPAR (undifferentiated) 20.0 60 459 B 1 1 139 140 1.40 BULK PYROXENE 1.0 60 459 B 1 1 139 140 1.40 BULK HORNBLENDE 3.0 60 459 B 1 2 070 071 2.20 BULK CLAY MINERALS 76.0 60 459 B 1 2 070 071 2.20 BULK QUARTZ 1.3 60 459 B 1 2 070 071 2.20 BULK FELDSPAR (undifferentiated) 14.0 60 459 B 1 2 070 071 2.20 BULK PYROXENE 2.0 60 459 B 1 2 070 071 2.20 BULK HORNBLENDE 2.0 60 459 B 1 2 070 071 2.20 BULK CALCITE 3.2 60 459 B 2 3 060 063 11.12 BULK CLAY MINERALS 80.1 60 459 B 2 3 060 063 11.12 BULK QUARTZ 2.6 60 459 B 2 3 060 063 11.12 BULK FELDSPAR (undifferentiated) 7.6 60 459 B 2 3 060 063 11.12 BULK PYROXENE 1.0 60 459 B 2 3 060 063 11.12 BULK HORNBLENDE 1.0 60 459 B 2 3 060 063 11.12 BULK CALCITE 7.7 60 459 B 11 1 080 082 93.81 BULK CLAY MINERALS 85.4 60 459 B 11 1 080 082 93.81 BULK QUARTZ 1.3 60 459 B 11 1 080 082 93.81 BULK FELDSPAR (undifferentiated) 7.0 60 459 B 11 1 080 082 93.81 BULK PYROXENE 1.2 60 459 B 11 1 080 082 93.81 BULK HORNBLENDE 1.0 60 459 B 11 1 080 082 93.81 BULK CALCITE 3.8 60 459 B 11 2 059 060 95.09 BULK CALCITE 4.0 60 459 B 11 2 059 060 95.09 BULK K-FELDSPAR 10.0 60 459 B 13 1 032 034 112.83 BULK CLAY MINERALS 79.6 60 459 B 13 1 032 034 112.83 BULK QUARTZ 1.7 60 459 B 13 1 032 034 112.83 BULK FELDSPAR (undifferentiated) 11.0 60 459 B 13 1 032 034 112.83 BULK PYROXENE 2.0 60 459 B 13 1 032 034 112.83 BULK HORNBLENDE 2.5 60 459 B 13 1 032 034 112.83 BULK CALCITE 3.2 60 459 B 13 1 054 056 113.04 BULK K-FELDSPAR 10.0 60 459 B 14 1 079 081 122.29 BULK CALCITE 4.0 60 459 B 14 1 079 081 122.29 BULK K-FELDSPAR 25.0 60 459 B 15 1 024 054 131.24 BULK K-FELDSPAR 20.0 60 459 B 15 1 039 041 131.39 BULK CALCITE 4.0 60 459 B 15 1 039 041 131.39 BULK K-FELDSPAR 20.0 60 459 B 15 2 014 016 132.64 BULK CALCITE 2.0 60 459 B 15 2 014 016 132.64 BULK QUARTZ 1.0 60 459 B 15 2 014 016 132.64 BULK K-FELDSPAR 25.0 60 459 B 15 2 127 129 133.77 BULK CALCITE 2.0 60 459 B 15 2 127 129 133.77 BULK QUARTZ 1.0 60 459 B 15 2 127 129 133.77 BULK K-FELDSPAR 30.0 60 459 B 21 1 070 072 196.21 BULK CLAY MINERALS 93.4 60 459 B 21 1 070 072 196.21 BULK QUARTZ 2.6 60 459 B 21 1 070 072 196.21 BULK FELDSPAR (undifferentiated) 4.0 60 459 B 24 2 084 086 218.85 BULK CLAY MINERALS 80.5 60 459 B 24 2 084 086 218.85 BULK QUARTZ 0.9 60 459 B 24 2 084 086 218.85 BULK FELDSPAR (undifferentiated) 11.0 60 459 B 24 2 084 086 218.85 BULK PYROXENE 1.0 60 459 B 24 2 084 086 218.85 BULK HORNBLENDE 1.0 60 459 B 24 2 084 086 218.85 BULK CALCITE 5.1 60 459 B 25 1 026 028 226.27 BULK CLAY MINERALS 87.2 60 459 B 25 1 026 028 226.27 BULK QUARTZ 1.0 60 459 B 25 1 026 028 226.27 BULK FELDSPAR (undifferentiated) 7.0 60 459 B 25 1 026 028 226.27 BULK PYROXENE 1.0 60 459 B 25 1 026 028 226.27 BULK CALCITE 3.8 60 459 B 25 2 107 109 228.57 BULK CALCITE 1.0 60 459 B 25 2 107 109 228.57 BULK K-FELDSPAR 5.0 60 459 B 26 1 051 053 236.01 BULK K-FELDSPAR 6.0 60 459 B 26 1 061 063 236.12 BULK CLAY MINERALS 78.5 60 459 B 26 1 061 063 236.12 BULK QUARTZ 2.0 60 459 B 26 1 061 063 236.12 BULK FELDSPAR (undifferentiated) 13.0 60 459 B 26 1 061 063 236.12 BULK PYROXENE 2.5 60 459 B 26 1 061 063 236.12 BULK HORNBLENDE 1.5 60 459 B 27 2 031 033 246.81 BULK CALCITE 2.0 60 459 B 27 2 031 033 246.81 BULK K-FELDSPAR 5.0 60 459 B 27 2 064 066 247.14 BULK CALCITE 1.0 60 459 B 27 2 064 066 247.14 BULK K-FELDSPAR 4.0 60 459 B 27 4 029 031 249.79 BULK K-FELDSPAR 6.0 60 459 B 27 4 053 055 250.04 BULK CLAY MINERALS 89.2 60 459 B 27 4 053 055 250.04 BULK QUARTZ 1.0 60 459 B 27 4 053 055 250.04 BULK FELDSPAR (undifferentiated) 4.6 60 459 B 27 4 053 055 250.04 BULK PYROXENE 1.0 60 459 B 27 4 053 055 250.04 BULK HORNBLENDE 1.0 60 459 B 27 4 053 055 250.04 BULK CALCITE 3.2 60 459 B 27 5 004 006 251.04 BULK K-FELDSPAR 45.0 60 459 B 29 2 022 024 265.72 BULK CALCITE 2.0 60 459 B 29 2 022 024 265.72 BULK QUARTZ 1.0 60 459 B 29 2 022 024 265.72 BULK K-FELDSPAR 10.0 60 459 B 30 1 134 136 274.84 BULK CALCITE 3.0 60 459 B 30 1 134 136 274.84 BULK K-FELDSPAR 15.0 60 459 B 31 1 060 062 283.60 BULK QUARTZ 1.0 60 459 B 31 1 060 062 283.60 BULK K-FELDSPAR 10.0 60 459 B 32 1 097 099 293.47 BULK QUARTZ 1.0 60 459 B 32 1 097 099 293.47 BULK K-FELDSPAR 3.0 60 459 B 35 1 101 103 322.01 BULK CALCITE 2.0 60 459 B 40 1 013 014 368.63 BULK QUARTZ 1.0 60 459 B 40 1 013 014 368.63 BULK K-FELDSPAR 4.0 60 459 B 42 2 051 053 389.51 BULK CALCITE 1.0 60 459 B 42 2 051 053 389.51 BULK QUARTZ 1.0 60 459 B 42 2 051 053 389.51 BULK K-FELDSPAR 10.0 60 459 B 44 2 004 007 408.06 BULK CLAY MINERALS 84.0 60 459 B 44 2 004 007 408.06 BULK QUARTZ 2.0 60 459 B 44 2 004 007 408.06 BULK FELDSPAR (undifferentiated) 11.0 60 459 B 44 2 004 007 408.06 BULK PYROXENE 1.0 60 459 B 44 2 004 007 408.06 BULK HORNBLENDE 2.0 60 459 B 50 2 009 011 465.09 BULK K-FELDSPAR 9.0 60 459 B 51 1 065 067 473.66 BULK CLAY MINERALS 89.2 60 459 B 51 1 065 067 473.66 BULK QUARTZ 2.2 60 459 B 51 1 065 067 473.66 BULK FELDSPAR (undifferentiated) 7.6 60 459 B 51 1 065 067 473.66 BULK PYROXENE 1.0 60 459 B 54 4 015 016 506.15 BULK CALCITE 34.0 60 459 B 54 4 015 016 506.15 BULK K-FELDSPAR 2.0 60 459 B 54 4 030 031 506.30 BULK CALCITE 32.0 60 459 B 54 4 030 031 506.30 BULK K-FELDSPAR 3.0 60 459 B 56 2 101 103 523.01 BULK CALCITE 63.0 60 459 B 56 2 101 103 523.01 BULK K-FELDSPAR 2.0 60 459 B 56 4 144 146 526.44 BULK QUARTZ 2.0 60 459 B 57 1 026 028 530.26 BULK CALCITE 65.0 60 459 B 57 1 026 028 530.26 BULK K-FELDSPAR 2.0 60 459 B 58 1 059 060 540.09 BULK CALCITE 1.0 60 459 B 58 1 059 060 540.09 BULK K-FELDSPAR 1.0 60 459 B 58 2 040 042 541.41 BULK CLAY MINERALS 80.5 60 459 B 58 2 040 042 541.41 BULK QUARTZ 1.0 60 459 B 58 2 040 042 541.41 BULK FELDSPAR (undifferentiated) 11.0 60 459 B 58 2 040 042 541.41 BULK PYROXENE 4.0 60 459 B 58 2 040 042 541.41 BULK HORNBLENDE 3.0 60 459 B 59 1 065 067 549.65 BULK QUARTZ 1.0 60 459 B 59 1 065 067 549.65 BULK K-FELDSPAR 3.0 60 459 B 59 1 130 132 550.30 BULK QUARTZ 1.0 60 459 B 59 1 130 132 550.30 BULK K-FELDSPAR 3.0 60 459 B 60 1 015 016 558.65 BULK QUARTZ 3.0 60 459 B 60 1 015 016 558.65 BULK K-FELDSPAR 6.0 60 459 B 60 1 074 075 559.24 BULK QUARTZ 1.0