leg site hole core section top of sample interval(cm) bottom of sample interval (cm) subbottom depth(m) fraction mineral percent 60 456 A 1 7 022 024 9.23 BULK CLAY MINERALS 89.0 60 456 A 1 7 022 024 9.23 BULK QUARTZ 1.0 60 456 A 1 7 022 024 9.23 BULK FELDSPAR (undifferentiated) 7.0 60 456 A 1 7 022 024 9.23 BULK PYROXENE 2.0 60 456 A 1 7 022 024 9.23 BULK HORNBLENDE 1.0 60 456 A 3 3 020 022 41.21 BULK CLAY MINERALS 84.6 60 456 A 3 3 020 022 41.21 BULK QUARTZ 1.0 60 456 A 3 3 020 022 41.21 BULK FELDSPAR (undifferentiated) 2.4 60 456 A 3 3 020 022 41.21 BULK HORNBLENDE 1.0 60 456 A 6 2 043 045 68.43 BULK QUARTZ 2.0 60 456 A 6 2 043 045 68.43 BULK K-FELDSPAR 5.0 60 456 A 6 2 129 131 69.29 BULK QUARTZ 3.0 60 456 A 6 2 129 131 69.29 BULK ALKALINE FELDSPARS 2.0 60 456 A 6 2 129 131 69.29 BULK K-FELDSPAR 3.0 60 456 A 7 1 054 056 76.55 BULK CLAY MINERALS 71.6 60 456 A 7 1 054 056 76.55 BULK FELDSPAR (undifferentiated) 3.4 60 456 A 9 1 013 015 95.13 BULK QUARTZ 4.0 60 456 A 9 1 013 015 95.13 BULK K-FELDSPAR 4.0 60 456 A 9 1 108 110 96.08 BULK CALCITE 1.0 60 456 A 9 1 108 110 96.08 BULK QUARTZ 10.0 60 456 A 9 1 108 110 96.08 BULK K-FELDSPAR 3.0 60 456 A 9 3 017 019 98.17 BULK CALCITE 9.0 60 456 A 9 3 017 019 98.17 BULK QUARTZ 7.0 60 456 A 9 3 017 019 98.17 BULK K-FELDSPAR 15.0 60 456 A 10 1 087 090 105.37 BULK CALCITE 6.0 60 456 A 10 1 087 090 105.37 BULK QUARTZ 5.0 60 456 A 10 1 087 090 105.37 BULK K-FELDSPAR 2.0 60 456 A 10 3 073 075 108.23 BULK CALCITE 6.0 60 456 A 10 3 073 075 108.23 BULK QUARTZ 11.0 60 456 A 10 3 073 075 108.23 BULK K-FELDSPAR 3.0 60 456 A 10 4 034 036 109.34 BULK CALCITE 4.0 60 456 A 10 4 034 036 109.34 BULK QUARTZ 11.0 60 456 A 10 4 034 036 109.34 BULK K-FELDSPAR 4.0 60 456 A 10 4 058 060 109.58 BULK QUARTZ 2.0 60 456 A 10 4 058 060 109.58 BULK ALKALINE FELDSPARS 1.0 60 456 A 10 4 058 060 109.58 BULK K-FELDSPAR 5.0 60 456 A 11 1 007 009 114.07 BULK CALCITE 10.0 60 456 A 11 1 007 009 114.07 BULK QUARTZ 26.0 60 456 A 11 1 007 009 114.07 BULK K-FELDSPAR 7.0 60 456 A 11 1 098 100 114.98 BULK QUARTZ 56.0 60 456 A 11 1 098 100 114.98 BULK K-FELDSPAR 3.0