leg site hole core section top of sample interval(cm) bottom of sample interval (cm) subbottom depth(m) fraction mineral percent 50 416 A 1 1 011 015 146.15 BULK QUARTZ 13.0 50 416 A 1 1 011 015 146.15 BULK CALCITE 38.0 50 416 A 1 1 020 021 146.21 BULK QUARTZ 14.0 50 416 A 1 1 020 021 146.21 BULK CALCITE 40.0 50 416 A 1 1 020 021 146.21 BULK DOLOMITE 2.0 50 416 A 1 1 051 052 146.52 BULK QUARTZ 5.0 50 416 A 1 1 051 052 146.52 BULK CALCITE 61.0 50 416 A 1 1 051 052 146.52 BULK DOLOMITE 1.0 50 416 A 1 1 062 064 146.64 BULK QUARTZ 4.0 50 416 A 1 1 062 064 146.64 BULK CALCITE 69.0 50 416 A 1 1 091 093 146.93 BULK QUARTZ 10.0 50 416 A 1 1 091 093 146.93 BULK CALCITE 37.0 50 416 A 1 1 091 093 146.93 BULK DOLOMITE 8.0 50 416 A 2 1 078 080 298.80 BULK QUARTZ 11.0 50 416 A 2 1 078 080 298.80 BULK CALCITE 28.0 50 416 A 2 1 078 080 298.80 BULK DOLOMITE 4.0 50 416 A 2 1 086 087 298.87 BULK QUARTZ 13.0 50 416 A 2 1 086 087 298.87 BULK CALCITE 16.0 50 416 A 2 1 086 087 298.87 BULK DOLOMITE 4.0 50 416 A 2 2 025 027 299.77 BULK QUARTZ 10.0 50 416 A 2 2 025 027 299.77 BULK CALCITE 36.0 50 416 A 2 2 025 027 299.77 BULK DOLOMITE 5.0 50 416 A 2 2 032 034 299.84 BULK QUARTZ 22.0 50 416 A 2 2 032 034 299.84 BULK CALCITE 19.0 50 416 A 2 2 032 034 299.84 BULK DOLOMITE 6.0 50 416 A 2 4 030 032 312.82 BULK QUARTZ 11.0 50 416 A 2 4 030 032 312.82 BULK CALCITE 30.0 50 416 A 2 4 030 032 312.82 BULK DOLOMITE 8.0 50 416 A 2 4 034 036 312.86 BULK QUARTZ 12.0 50 416 A 2 4 034 036 312.86 BULK CALCITE 20.0 50 416 A 2 4 034 036 312.86 BULK DOLOMITE 7.0 50 416 A 3 3 008 010 453.10 BULK QUARTZ 21.0 50 416 A 3 3 008 010 453.10 BULK DOLOMITE 4.0 50 416 A 3 3 015 017 453.17 BULK QUARTZ 17.0 50 416 A 3 3 015 017 453.17 BULK CALCITE 14.0 50 416 A 3 3 015 017 453.17 BULK DOLOMITE 6.0 50 416 A 3 3 094 097 453.97 BULK QUARTZ 18.0 50 416 A 3 3 094 097 453.97 BULK CALCITE 14.0 50 416 A 3 3 094 097 453.97 BULK DOLOMITE 3.0 50 416 A 5 1 008 011 754.11 BULK QUARTZ 6.0 50 416 A 5 1 008 011 754.11 BULK DOLOMITE 14.0 50 416 A 6 1 030 032 891.32 BULK QUARTZ 24.0 50 416 A 6 1 037 039 891.39 BULK QUARTZ 22.0 50 416 A 6 3 024 026 894.26 BULK QUARTZ 38.0 50 416 A 6 3 146 148 895.48 BULK QUARTZ 25.0 50 416 A 7 1 061 063 982.63 BULK QUARTZ 25.0 50 416 A 7 1 061 063 982.63 BULK CALCITE 3.0 50 416 A 7 3 117 118 986.18 BULK QUARTZ 12.0 50 416 A 7 3 117 118 986.18 BULK CALCITE 10.0 50 416 A 9 2 008 009 1179.04 BULK QUARTZ 26.0 50 416 A 9 2 008 009 1179.04 BULK CALCITE 17.0 50 416 A 9 2 011 012 1179.07 BULK QUARTZ 31.0 50 416 A 9 2 011 012 1179.07 BULK CALCITE 21.0 50 416 A 9 2 020 022 1179.17 BULK QUARTZ 41.0 50 416 A 9 2 020 022 1179.17 BULK CALCITE 19.0 50 416 A 9 4 040 041 1181.91 BULK QUARTZ 14.0 50 416 A 9 4 040 041 1181.91 BULK CALCITE 15.0 50 416 A 9 4 045 046 1181.96 BULK QUARTZ 43.0 50 416 A 9 4 045 046 1181.96 BULK CALCITE 12.0 50 416 A 10 1 048 051 1185.51 BULK QUARTZ 15.0 50 416 A 10 1 048 051 1185.51 BULK CALCITE 10.0 50 416 A 11 2 040 041 1196.91 BULK QUARTZ 12.0 50 416 A 11 2 040 041 1196.91 BULK CALCITE 15.0 50 416 A 11 2 049 052 1197.02 BULK QUARTZ 14.0 50 416 A 11 2 049 052 1197.02 BULK CALCITE 4.0 50 416 A 11 2 063 065 1197.15 BULK QUARTZ 30.0 50 416 A 11 2 063 065 1197.15 BULK CALCITE 12.0 50 416 A 12 1 015 018 1204.18 BULK QUARTZ 11.0 50 416 A 12 1 015 018 1204.18 BULK CALCITE 5.0 50 416 A 12 4 048 050 1209.00 BULK QUARTZ 9.0 50 416 A 12 4 048 050 1209.00 BULK CALCITE 39.0 50 416 A 12 4 068 071 1209.21 BULK QUARTZ 42.0 50 416 A 12 4 068 071 1209.21 BULK CALCITE 14.0 50 416 A 12 4 068 071 1209.21 BULK DOLOMITE 1.0 50 416 A 13 2 043 047 1214.97 BULK QUARTZ 16.0 50 416 A 13 2 043 047 1214.97 BULK CALCITE 1.0 50 416 A 13 2 057 059 1215.09 BULK QUARTZ 9.0 50 416 A 13 2 057 059 1215.09 BULK CALCITE 13.0 50 416 A 14 2 042 044 1223.94 BULK QUARTZ 11.0 50 416 A 14 2 042 044 1223.94 BULK CALCITE 31.0 50 416 A 14 2 060 062 1224.12 BULK QUARTZ 15.0 50 416 A 14 2 060 062 1224.12 BULK CALCITE 2.0 50 416 A 14 2 065 066 1224.16 BULK QUARTZ 41.0 50 416 A 14 2 065 066 1224.16 BULK CALCITE 7.0 50 416 A 16 1 084 086 1243.86 BULK QUARTZ 28.0 50 416 A 16 1 129 131 1244.31 BULK QUARTZ 8.0 50 416 A 16 1 129 131 1244.31 BULK CALCITE 45.0 50 416 A 16 1 143 144 1244.44 BULK QUARTZ 34.0 50 416 A 16 1 143 144 1244.44 BULK CALCITE 22.0 50 416 A 16 1 143 144 1244.44 BULK DOLOMITE 2.0 50 416 A 17 2 065 067 1254.17 BULK QUARTZ 15.0 50 416 A 17 2 127 129 1254.71 BULK QUARTZ 10.0 50 416 A 17 2 127 129 1254.71 BULK CALCITE 29.0 50 416 A 19 3 005 007 1274.07 BULK QUARTZ 13.0 50 416 A 19 3 005 007 1274.07 BULK CALCITE 22.0 50 416 A 19 3 013 015 1274.15 BULK QUARTZ 13.0 50 416 A 19 3 034 036 1274.36 BULK QUARTZ 44.0 50 416 A 19 3 034 036 1274.36 BULK CALCITE 2.0 50 416 A 19 3 046 048 1274.48 BULK QUARTZ 13.0 50 416 A 19 3 046 048 1274.48 BULK CALCITE 9.0 50 416 A 19 3 049 051 1274.51 BULK QUARTZ 43.0 50 416 A 19 3 049 051 1274.51 BULK CALCITE 8.0 50 416 A 21 1 072 074 1290.74 BULK QUARTZ 15.0 50 416 A 21 1 072 074 1290.74 BULK CALCITE 2.0 50 416 A 21 1 106 108 1291.08 BULK QUARTZ 12.0 50 416 A 21 1 106 108 1291.08 BULK CALCITE 6.0 50 416 A 21 3 082 084 1293.84 BULK QUARTZ 9.0 50 416 A 21 3 082 084 1293.84 BULK CALCITE 38.0 50 416 A 21 3 127 129 1294.29 BULK QUARTZ 47.0 50 416 A 21 3 127 129 1294.29 BULK CALCITE 6.0 50 416 A 21 5 108 111 1297.11 BULK QUARTZ 9.0 50 416 A 21 5 108 111 1297.11 BULK CALCITE 36.0 50 416 A 22 1 124 125 1300.25 BULK QUARTZ 32.0 50 416 A 22 1 124 125 1300.25 BULK CALCITE 9.0 50 416 A 22 1 134 136 1300.36 BULK QUARTZ 9.0 50 416 A 22 1 134 136 1300.36 BULK CALCITE 48.0 50 416 A 22 1 140 142 1300.42 BULK QUARTZ 12.0 50 416 A 22 1 140 142 1300.42 BULK CALCITE 18.0 50 416 A 22 2 014 016 1300.66 BULK QUARTZ 14.0 50 416 A 22 2 014 016 1300.66 BULK CALCITE 5.0 50 416 A 22 4 125 127 1304.77 BULK QUARTZ 11.0 50 416 A 22 4 125 127 1304.77 BULK CALCITE 12.0 50 416 A 23 4 031 033 1313.83 BULK QUARTZ 8.0 50 416 A 23 4 031 033 1313.83 BULK CALCITE 34.0 50 416 A 23 4 062 064 1314.14 BULK QUARTZ 15.0 50 416 A 23 4 062 064 1314.14 BULK CALCITE 9.0 50 416 A 23 4 078 080 1314.30 BULK QUARTZ 10.0 50 416 A 23 4 078 080 1314.30 BULK CALCITE 12.0 50 416 A 23 5 043 045 1315.45 BULK QUARTZ 42.0 50 416 A 23 5 043 045 1315.45 BULK CALCITE 5.0 50 416 A 24 2 109 111 1321.21 BULK QUARTZ 15.0 50 416 A 24 2 109 111 1321.21 BULK CALCITE 2.0 50 416 A 24 3 064 066 1322.26 BULK QUARTZ 13.0 50 416 A 24 3 064 066 1322.26 BULK CALCITE 6.0 50 416 A 25 CC 1336.00 BULK QUARTZ 10.0 50 416 A 25 CC 1336.00 BULK CALCITE 14.0 50 416 A 25 2 021 023 1329.43 BULK QUARTZ 22.0 50 416 A 25 2 021 023 1329.43 BULK CALCITE 6.0 50 416 A 25 2 038 040 1329.60 BULK QUARTZ 10.0 50 416 A 25 2 038 040 1329.60 BULK CALCITE 6.0 50 416 A 25 2 085 087 1330.07 BULK QUARTZ 13.0 50 416 A 25 2 085 087 1330.07 BULK CALCITE 21.0 50 416 A 25 2 092 094 1330.14 BULK QUARTZ 16.0 50 416 A 25 2 092 094 1330.14 BULK CALCITE 6.0 50 416 A 25 3 034 036 1331.06 BULK QUARTZ 9.0 50 416 A 25 3 034 036 1331.06 BULK CALCITE 45.0 50 416 A 26 2 071 073 1338.23 BULK QUARTZ 15.0 50 416 A 26 3 061 063 1339.63 BULK QUARTZ 13.0 50 416 A 26 3 061 063 1339.63 BULK CALCITE 7.0 50 416 A 26 4 001 003 1340.53 BULK QUARTZ 14.0 50 416 A 26 4 001 003 1340.53 BULK CALCITE 41.0 50 416 A 27 1 125 127 1347.27 BULK QUARTZ 21.0 50 416 A 27 1 125 127 1347.27 BULK CALCITE 2.0 50 416 A 27 2 056 058 1348.08 BULK QUARTZ 21.0 50 416 A 27 2 056 058 1348.08 BULK CALCITE 1.0 50 416 A 27 2 070 072 1348.22 BULK QUARTZ 12.0 50 416 A 27 2 070 072 1348.22 BULK CALCITE 17.0 50 416 A 27 2 096 097 1348.47 BULK QUARTZ 15.0 50 416 A 27 2 096 097 1348.47 BULK CALCITE 7.0 50 416 A 27 3 104 106 1350.06 BULK QUARTZ 10.0 50 416 A 27 3 104 106 1350.06 BULK CALCITE 30.0 50 416 A 28 1 053 055 1356.55 BULK QUARTZ 16.0 50 416 A 28 1 053 055 1356.55 BULK CALCITE 10.0 50 416 A 28 1 059 060 1356.60 BULK QUARTZ 25.0 50 416 A 28 1 059 060 1356.60 BULK CALCITE 11.0 50 416 A 28 5 099 100 1363.00 BULK QUARTZ 16.0 50 416 A 28 5 103 105 1363.05 BULK QUARTZ 18.0 50 416 A 28 5 103 105 1363.05 BULK CALCITE 1.0 50 416 A 29 3 050 052 1368.52 BULK QUARTZ 9.0 50 416 A 29 3 050 052 1368.52 BULK CALCITE 56.0 50 416 A 29 3 050 052 1368.52 BULK DOLOMITE 1.0 50 416 A 29 4 113 115 1370.65 BULK QUARTZ 21.0 50 416 A 29 4 113 115 1370.65 BULK CALCITE 1.0 50 416 A 29 6 068 070 1373.20 BULK QUARTZ 14.0 50 416 A 29 6 068 070 1373.20 BULK CALCITE 19.0 50 416 A 30 4 016 018 1379.68 BULK QUARTZ 15.0 50 416 A 30 4 016 018 1379.68 BULK CALCITE 2.0 50 416 A 32 1 052 053 1394.53 BULK QUARTZ 18.0 50 416 A 32 1 052 053 1394.53 BULK CALCITE 2.0 50 416 A 34 1 040 041 1407.41 BULK QUARTZ 15.0 50 416 A 34 1 040 041 1407.41 BULK CALCITE 1.0 50 416 A 34 1 129 130 1408.30 BULK QUARTZ 35.0 50 416 A 34 1 129 130 1408.30 BULK CALCITE 9.0 50 416 A 36 1 126 128 1426.28 BULK QUARTZ 18.0 50 416 A 36 1 126 128 1426.28 BULK CALCITE 3.0 50 416 A 36 2 114 116 1427.66 BULK QUARTZ 17.0 50 416 A 36 2 114 116 1427.66 BULK CALCITE 4.0 50 416 A 36 3 011 012 1428.12 BULK QUARTZ 4.0 50 416 A 36 3 011 012 1428.12 BULK CALCITE 61.0 50 416 A 36 3 011 012 1428.12 BULK DOLOMITE 3.0 50 416 A 36 3 013 014 1428.14 BULK QUARTZ 25.0 50 416 A 36 3 013 014 1428.14 BULK CALCITE 11.0 50 416 A 38 1 033 035 1445.35 BULK QUARTZ 4.0 50 416 A 38 1 033 035 1445.35 BULK CALCITE 54.0 50 416 A 38 1 033 035 1445.35 BULK DOLOMITE 5.0 50 416 A 38 1 046 047 1445.47 BULK QUARTZ 14.0 50 416 A 38 1 046 047 1445.47 BULK CALCITE 5.0 50 416 A 38 1 057 058 1445.58 BULK QUARTZ 11.0 50 416 A 38 1 057 058 1445.58 BULK CALCITE 12.0 50 416 A 38 CC 007 009 1450.00 BULK QUARTZ 25.0 50 416 A 38 CC 007 009 1450.00 BULK CALCITE 38.0 50 416 A 38 CC 007 009 1450.00 BULK DOLOMITE 2.0 50 416 A 42 1 014 016 1473.46 BULK QUARTZ 2.0 50 416 A 42 1 014 016 1473.46 BULK CALCITE 84.0 50 416 A 42 3 012 013 1476.43 BULK QUARTZ 5.0 50 416 A 42 3 012 013 1476.43 BULK CALCITE 64.0 50 416 A 44 1 052 054 1492.53 BULK QUARTZ 35.0 50 416 A 44 1 052 054 1492.53 BULK CALCITE 8.0 50 416 A 44 1 064 066 1492.65 BULK QUARTZ 25.0 50 416 A 44 1 064 066 1492.65 BULK CALCITE 2.0 50 416 A 44 1 099 101 1493.00 BULK QUARTZ 16.0 50 416 A 44 1 099 101 1493.00 BULK CALCITE 4.0 50 416 A 45 1 102 104 1502.04 BULK QUARTZ 18.0 50 416 A 45 1 102 104 1502.04 BULK CALCITE 10.0 50 416 A 45 2 114 116 1503.66 BULK QUARTZ 5.0 50 416 A 45 2 114 116 1503.66 BULK CALCITE 66.0 50 416 A 47 2 041 043 1521.93 BULK QUARTZ 7.0 50 416 A 47 2 041 043 1521.93 BULK CALCITE 56.0 50 416 A 47 2 099 101 1522.51 BULK QUARTZ 3.0 50 416 A 47 2 099 101 1522.51 BULK CALCITE 86.0 50 416 A 47 3 007 009 1523.09 BULK QUARTZ 34.0 50 416 A 47 3 007 009 1523.09 BULK CALCITE 7.0 50 416 A 48 2 005 007 1531.07 BULK QUARTZ 15.0 50 416 A 48 2 005 007 1531.07 BULK CALCITE 9.0 50 416 A 48 4 016 019 1534.19 BULK QUARTZ 11.0 50 416 A 48 4 016 019 1534.19 BULK CALCITE 14.0 50 416 A 49 2 111 113 1535.63 BULK QUARTZ 15.0 50 416 A 49 2 111 113 1535.63 BULK CALCITE 28.0 50 416 A 50 1 007 009 1548.69 BULK QUARTZ 19.0 50 416 A 50 1 007 009 1548.69 BULK CALCITE 4.0 50 416 A 51 2 022 024 1559.74 BULK QUARTZ 30.0 50 416 A 51 2 022 024 1559.74 BULK CALCITE 3.0 50 416 A 51 2 027 029 1559.79 BULK QUARTZ 17.0 50 416 A 51 2 027 029 1559.79 BULK CALCITE 3.0 50 416 A 52 1 003 005 1567.45 BULK QUARTZ 6.0 50 416 A 52 1 003 005 1567.45 BULK CALCITE 30.0 50 416 A 52 1 003 005 1567.45 BULK DOLOMITE 5.0 50 416 A 52 1 051 053 1567.93 BULK QUARTZ 29.0 50 416 A 52 1 051 053 1567.93 BULK CALCITE 5.0 50 416 A 53 2 055 057 1578.87 BULK QUARTZ 22.0 50 416 A 53 2 055 057 1578.87 BULK CALCITE 1.0 50 416 A 53 2 114 115 1579.45 BULK QUARTZ 17.0 50 416 A 53 2 114 115 1579.45 BULK CALCITE 3.0 50 416 A 55 2 016 018 1597.28 BULK QUARTZ 19.0 50 416 A 55 2 016 018 1597.28 BULK CALCITE 24.0