leg site hole core section top of sample interval(cm) bottom of sample interval (cm) subbottom depth(m) fraction mineral percent 82 558 A 1 1 059 062 BULK CALCITE 83.0 82 558 A 1 1 059 062 BULK QUARTZ 1.0 82 558 A 1 1 059 062 BULK K-FELDSPAR 3.0 82 558 A 2 1 110 114 BULK CALCITE 71.0 82 558 A 2 1 110 114 BULK QUARTZ 2.0 82 558 A 2 1 110 114 BULK K-FELDSPAR 3.0 82 558 A 2 4 056 059 BULK CALCITE 88.0 82 558 A 2 4 056 059 BULK QUARTZ 1.0 82 558 A 2 4 056 059 BULK K-FELDSPAR 3.0 82 558 A 3 1 110 115 BULK CALCITE 80.0 82 558 A 3 1 110 115 BULK QUARTZ 2.0 82 558 A 3 1 110 115 BULK K-FELDSPAR 3.0 82 558 A 4 1 110 115 BULK CALCITE 88.0 82 558 A 4 1 110 115 BULK QUARTZ 1.0 82 558 A 4 1 110 115 BULK K-FELDSPAR 3.0 82 558 A 5 1 110 115 BULK CALCITE 86.0 82 558 A 5 1 110 115 BULK QUARTZ 1.0 82 558 A 5 1 110 115 BULK K-FELDSPAR 3.0 82 558 A 6 2 120 123 BULK CALCITE 83.0 82 558 A 6 2 120 123 BULK QUARTZ 1.0 82 558 A 6 2 120 123 BULK K-FELDSPAR 3.0 82 558 A 8 2 120 123 BULK CALCITE 80.0 82 558 A 8 2 120 123 BULK QUARTZ 1.0 82 558 A 8 2 120 123 BULK K-FELDSPAR 3.0 82 558 A 9 2 110 114 BULK CALCITE 91.0 82 558 A 9 2 110 114 BULK K-FELDSPAR 3.0 82 558 A 10 1 110 115 BULK CALCITE 95.0 82 558 A 10 1 110 115 BULK K-FELDSPAR 3.0 82 558 A 11 1 110 115 BULK CALCITE 93.0 82 558 A 11 1 110 115 BULK K-FELDSPAR 3.0 82 558 A 12 1 110 115 BULK CALCITE 94.0 82 558 A 12 1 110 115 BULK K-FELDSPAR 3.0 82 558 A 13 1 110 113 BULK CALCITE 94.0 82 558 A 13 1 110 113 BULK K-FELDSPAR 3.0 82 558 A 14 5 110 113 BULK CALCITE 92.0 82 558 A 14 5 110 113 BULK QUARTZ 1.0 82 558 A 14 5 110 113 BULK K-FELDSPAR 3.0 82 558 A 15 1 110 115 BULK CALCITE 89.0 82 558 A 15 1 110 115 BULK QUARTZ 1.0 82 558 A 15 1 110 115 BULK K-FELDSPAR 3.0 82 558 A 16 1 110 115 BULK CALCITE 92.0 82 558 A 16 1 110 115 BULK QUARTZ 1.0 82 558 A 16 1 110 115 BULK K-FELDSPAR 2.0