Table T1. Expedition 320 coring summary. (See table note.)
| Hole | Latitude | Longitude |
Seafloor depth DRF (m) |
Cores (N) |
Cored (m) |
Recovered (m) |
Recovered (%) |
Drilled (m) |
Total penetration (m) |
Total depth DRF (m) |
Time on hole (h) |
Time on hole (days) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U1331A | 12°04.0884′N | 142°09.6961′W | 5127.3 | 22 | 190.6 | 155.08 | 81.4 | 0.0 | 190.6 | 5317.9 | 80.83 | 3.4 | ||||
| U1331B | 12°04.0877′N | 142°09.7085′W | 5127.4 | 20 | 175.8 | 163.03 | 92.7 | 12.7 | 188.5 | 5315.9 | 38.00 | 1.6 | ||||
| U1331C | 12°04.0892′N | 142°09.7201′W | 5128.0 | 12 | 107.0 | 109.54 | 102.4 | 82.0 | 189.0 | 5317.0 | 54.67 | 2.3 | ||||
|
Site U1331 totals: |
54 | 473.4 | 427.65 | 90.3 | 94.7 | 568.1 | NA | 173.50 | 7.2 | |||||||
| U1332A | 11°54.7095′N | 141°02.7428′W | 4935.1 | 18 | 152.4 | 145.61 | 95.5 | 0.0 | 152.4 | 5087.5 | 89.25 | 3.7 | ||||
| U1332B | 11°54.7209′N | 141°02.7427′W | 4936.9 | 18 | 148.6 | 140.31 | 94.4 | 0.0 | 148.6 | 5085.5 | 38.50 | 1.6 | ||||
| U1332C | 11°54.7366′N | 141°02.7422′W | 4934.0 | 18 | 155.5 | 148.06 | 95.2 | 0.0 | 155.5 | 5089.5 | 45.00 | 1.9 | ||||
|
Site U1332 totals: |
54 | 456.5 | 433.98 | 95.1 | 0.0 | 456.5 | NA | 172.75 | 7.2 | |||||||
| U1333A | 10° 30.9953′N | 138°25.1728′W | 4865.0 | 22 | 184.1 | 176.25 | 95.7 | 0.0 | 184.1 | 5049.1 | 45.92 | 1.9 | ||||
| U1333B | 10° 30.9960′N | 138°25.1597′W | 4861.8 | 20 | 180.3 | 178.36 | 98.9 | 0.0 | 180.3 | 5042.1 | 30.83 | 1.3 | ||||
| U1333B | 10° 30.9958′N | 138°25.1459′W | 4865.1 | 24 | 177.0 | 177.04 | 100.0 | 0.0 | 177.0 | 5042.1 | 47.50 | 2.0 | ||||
|
Site U1333 totals: |
66 | 541.4 | 531.65 | 98.2 | 0.0 | 541.4 | NA | 124.25 | 5.2 | |||||||
| U1334A | 07°59.9980′N | 131°58.3937′W | 4799.3 | 32 | 285.5 | 288.80 | 101.2 | 0.0 | 285.5 | 5084.8 | 57.58 | 2.4 | ||||
| U1334B | 07°59.9979′N | 131°58.4071′W | 4799.3 | 31 | 281.7 | 294.59 | 104.6 | 0.0 | 281.7 | 5081.0 | 44.83 | 1.9 | ||||
| U1334C | 07°59.9979′N | 131°58.4219′W | 4801.0 | 33 | 280.7 | 285.87 | 101.8 | 0.0 | 280.7 | 5081.7 | 75.33 | 3.1 | ||||
|
Site U1334 totals: |
96 | 847.9 | 869.26 | 102.5 | 0.0 | 847.9 | NA | 177.75 | 7.4 | |||||||
| U1335A | 05°18.7341′N | 126°16.9949′W | 4339.0 | 45 | 421.1 | 422.08 | 100.2 | 0.0 | 421.1 | 4760.1 | 72.92 | 3.0 | ||||
| U1335B | 05°18.7362′N | 126°17.0088′W | 4343.4 | 46 | 417.5 | 428.70 | 102.7 | 0.0 | 417.5 | 4760.9 | 76.33 | 3.2 | ||||
|
Site U1335 totals: |
91 | 838.6 | 850.78 | 101.5 | 0.0 | 838.6 | NA | 149.25 | 6.2 | |||||||
| U1336A | 07°42.0735′N | 128°15.2526′W | 4296.9 | 35 | 302.9 | 259.12 | 85.5 | 0.0 | 302.9 | 4599.8 | 60.25 | 2.5 | ||||
| U1336B | 07°42.0599′N | 128°15.2526′W | 4298.1 | 20 | 173.6 | 179.59 | 103.5 | 0.0 | 173.6 | 4471.7 | 33.25 | 1.4 | ||||
|
Site U1336 totals: |
55 | 476.5 | 438.71 | 85.5 | 0.0 | 476.5 | NA | 93.50 | 3.9 | |||||||
|
Expedition 320 totals: |
416 | 3634.3 | 3552.03 | 97.7 | 94.7 | 3729.0 | NA | 891.00 | 37.1 | |||||||
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