| Table T5. Coring summary for Site 1091. (See table note. Continued on next page.) |
| Core | Date (January 1998) |
Time (UTC) |
Depth (mbsf) |
Length cored (m) |
Length recovered (m) |
Recovery (%) |
|---|---|---|---|---|---|---|
| 177-1091A- | ||||||
| 1H | 2 | 0510 | 0.0-6.9 | 6.9 | 6.89 | 99.9 |
| 2H | 2 | 0635 | 6.9-16.4 | 9.5 | 7.58 | 79.8 |
| 3H | 2 | 0900 | 16.4-25.9 | 9.5 | 9.05 | 95.3 |
| 4H | 2 | 1005 | 25.9-35.4 | 9.5 | 8.80 | 92.6 |
| 5H | 2 | 1115 | 35.4-44.9 | 9.5 | 8.75 | 92.1 |
| 6H | 2 | 1220 | 44.9-54.4 | 9.5 | 9.17 | 96.5 |
| 7H | 2 | 1320 | 54.4-63.9 | 9.5 | 9.36 | 98.5 |
| 8H | 2 | 1425 | 63.9-73.4 | 9.5 | 6.77 | 71.3 |
| 9H | 2 | 1525 | 73.4-82.9 | 9.5 | 8.13 | 85.6 |
| 10H | 2 | 1630 | 82.9-92.4 | 9.5 | 9.33 | 98.2 |
| 11H | 2 | 1730 | 92.4-101.9 | 9.5 | 9.35 | 98.4 |
| 12H | 2 | 1835 | 101.9-111.4 | 9.5 | 7.45 | 78.4 |
| 13H | 2 | 1935 | 111.4-120.9 | 9.5 | 9.78 | 102.9 |
| 14H | 2 | 2040 | 120.9-130.4 | 9.5 | 9.69 | 102.0 |
| 15H | 2 | 2155 | 130.4-139.9 | 9.5 | 8.07 | 84.9 |
| 16H | 3 | 0025 | 139.9-149.4 | 9.5 | 8.49 | 89.4 |
| 17H | 3 | 0140 | 149.4-158.9 | 9.5 | 8.42 | 88.6 |
| 18H | 3 | 0250 | 158.9-168.4 | 9.5 | 8.04 | 84.6 |
| 19H | 3 | 0405 | 168.4-177.9 | 9.5 | 7.35 | 77.4 |
| 20H | 3 | 0515 | 177.9-187.4 | 9.5 | 6.90 | 72.6 |
| 21H | 3 | 0645 | 187.4-196.9 | 9.5 | 7.66 | 80.6 |
| 22H | 3 | 0805 | 196.9-206.4 | 9.5 | 7.39 | 77.8 |
| 23H | 3 | 1120 | 206.4-215.9 | 9.5 | 7.33 | 77.2 |
| 24H | 3 | 1235 | 215.9-225.4 | 9.5 | 9.64 | 101.5 |
| 25H | 3 | 1345 | 225.4-234.9 | 9.5 | 9.84 | 103.6 |
| 26H | 3 | 1450 | 234.9-244.4 | 9.5 | 9.18 | 96.6 |
| 27H | 3 | 1600 | 244.4-253.9 | 9.5 | 9.88 | 104.0 |
| 28H | 3 | 1725 | 253.9-263.4 | 9.5 | 9.37 | 98.6 |
| 29H | 3 | 1840 | 263.4-272.9 | 9.5 | 9.80 | 103.2 |
| 30H | 3 | 2140 | 272.9-282.4 | 9.5 | 8.58 | 90.3 |
| 31H | 3 | 2305 | 282.4-291.9 | 9.5 | 7.41 | 78.0 |
| 32H | 3 | 0010 | 291.9-301.4 | 9.5 | 7.32 | 77.1 |
| 33H | 3 | 0115 | 301.4-310.9 | 9.5 | 9.00 | 94.7 |
| Coring totals: | 310.9 | 279.77 | 90.0 | |||
| 177-1091B- | ||||||
| 1H | 4 | 0525 | 0.0-7.8 | 7.8 | 7.79 | 99.9 |
| 2H | 4 | 0625 | 7.8-17.3 | 9.5 | 6.74 | 70.9 |
| 3H | 4 | 0730 | 17.3-26.8 | 9.5 | 6.57 | 69.2 |
| 4H | 4 | 0840 | 26.8-36.3 | 9.5 | 7.75 | 81.6 |
| 5H | 4 | 0945 | 36.3-45.8 | 9.5 | 7.22 | 76.0 |
| 6H | 4 | 1050 | 45.8-55.3 | 9.5 | 8.29 | 87.3 |
| 7H | 4 | 1155 | 55.3-64.8 | 9.5 | 9.19 | 96.7 |
| 8H | 4 | 1250 | 64.8-74.3 | 9.5 | 7.51 | 79.1 |
| 9H | 4 | 1350 | 74.3-83.8 | 9.5 | 8.63 | 90.8 |
| 10H | 4 | 1445 | 83.8-93.3 | 9.5 | 7.95 | 83.7 |
| 11H | 4 | 1545 | 93.3-102.8 | 9.5 | 6.25 | 65.8 |
| 12H | 4 | 1645 | 102.8-112.3 | 9.5 | 8.72 | 91.8 |
| 13H | 4 | 1755 | 112.3-121.8 | 9.5 | 9.84 | 103.6 |
| 14H | 4 | 1855 | 121.8-131.3 | 9.5 | 5.32 | 56.0 |
| 15H | 4 | 1950 | 131.3-140.8 | 9.5 | 8.61 | 90.6 |
| 16H | 4 | 2045 | 140.8-150.3 | 9.5 | 7.36 | 77.5 |
| 17H | 4 | 2140 | 150.3-159.8 | 9.5 | 6.60 | 69.5 |
| 18H | 4 | 2235 | 159.8-169.3 | 9.5 | 8.32 | 87.6 |
| 19H | 4 | 2335 | 169.3-178.8 | 9.5 | 8.12 | 85.5 |
| 20H | 5 | 0030 | 178.8-188.3 | 9.5 | 6.57 | 69.2 |
| 21H | 5 | 0130 | 188.3-197.8 | 9.5 | 7.98 | 84.0 |
| 22H | 5 | 0235 | 197.8-207.3 | 9.5 | 7.78 | 81.9 |
| 23H | 5 | 0340 | 207.3-216.8 | 9.5 | 6.49 | 68.3 |
| 24H | 5 | 0445 | 216.8-226.3 | 9.5 | 2.39 | 25.2 |
| 25H | 5 | 0545 | 226.3-235.8 | 9.5 | 7.10 | 74.7 |
| 26H | 5 | 0645 | 235.8-245.3 | 9.5 | 7.33 | 77.2 |
| 27H | 5 | 0750 | 245.3-254.8 | 9.5 | 5.63 | 59.3 |
| 28H | 5 | 0855 | 254.8-264.3 | 9.5 | 0.85 | 8.9 |
| 29H | 5 | 1000 | 264.3-273.8 | 9.5 | 4.62 | 48.6 |
| Coring totals: | 273.8 | 203.52 | 74.3 | |||