Table T18. Compressional wave velocity measured on split cores and discrete samples.
Core,
section, interval (cm) |
Depth (mbsf) |
P-wave velocity (m/s) | Lithologic unit | ||
---|---|---|---|---|---|
x direction | y direction | z direction | |||
185-1149A- | |||||
1H-1, 63 | 0.62 | 1517 | 1500 | 1500 | Unit I |
1H-2, 70 | 2.20 | 1530 | 1503 | 1509 | Unit I |
1H-3, 41 | 3.41 | 1522 | 1509 | 1512 | Unit I |
2H-1, 45 | 4.65 | 1494 | Unit I | ||
2H-1, 69 | 4.86 | 1521 | 1503 | Unit I | |
2H-2, 49 | 6.19 | 1519 | 1515 | Unit I | |
2H-3, 64 | 7.84 | 1528 | 1522 | 1517 | Unit I |
2H-4, 45 | 9.15 | 1521 | 1514 | 1508 | Unit I |
2H-5, 49 | 10.69 | 1521 | 1504 | 1504 | Unit I |
2H-6, 62 | 12.33 | 1514 | 1508 | 1512 | Unit I |
2H-7, 41 | 13.62 | 1533 | 1504 | 1511 | Unit I |
3H-1, 84 | 14.53 | 1528 | 1506 | 1504 | Unit I |
3H-2, 114 | 16.34 | 1503 | 1527 | Unit I | |
3H-3, 98 | 17.68 | 1534 | 1516 | 1515 | Unit I |
3H-4, 79 | 18.98 | 1532 | 1525 | 1517 | Unit I |
3H-5, 32 | 20.01 | 1534 | 1525 | 1516 | Unit I |
3H-6, 113 | 22.31 | 1517 | 1503 | Unit I | |
3H-7, 36 | 23.04 | 1510 | 1480 | 1497 | Unit I |
4H-1, 114 | 24.33 | 1526 | 1508 | Unit I | |
4H-2, 114 | 25.81 | 1529 | 1506 | Unit I | |
4H-3, 117 | 27.35 | 1520 | 1503 | 1507 | Unit I |
4H-4, 95 | 28.63 | 1538 | 1504 | 1511 | Unit I |
4H-5, 116 | 30.38 | 1513 | 1498 | 1504 | Unit I |
4H-6, 124 | 31.94 | 1535 | Unit I | ||
4H-7, 53 | 32.73 | 1509 | 1503 | Unit I | |
4H-7, 61 | 32.81 | 1533 | Unit I | ||
5H-1, 113 | 33.83 | 1572 | Unit I | ||
5H-2, 120 | 35.40 | 1527 | 1506 | 1509 | Unit I |
5H-3, 21 | 35.91 | 1549 | 1530 | 1531 | Unit I |
5H-4, 96 | 38.16 | 1531 | 1502 | 1511 | Unit I |
5H-5, 33 | 39.03 | 1529 | 1504 | 1506 | Unit I |
5H-6, 97 | 41.17 | 1526 | 1512 | Unit I | |
5H-7, 45 | 42.15 | 1537 | 1526 | Unit I | |
6H-1, 111 | 43.31 | 1529 | 1505 | 1505 | Unit I |
6H-2, 79 | 44.49 | 1515 | Unit I | ||
6H-3, 88 | 46.08 | 1520 | Unit I | ||
6H-4, 110 | 47.80 | 1533 | 1501 | 1507 | Unit I |
6H-5, 85 | 49.05 | 1530 | Unit I | ||
6H-6, 101 | 50.71 | 1536 | Unit I | ||
6H-7, 29 | 51.49 | 1527 | 1506 | 1501 | Unit I |
7H-1, 78 | 52.48 | 1543 | 1589 | 1514 | Unit I |
7H-2, 81 | 54.01 | 1522 | 1506 | Unit I | |
7H-3, 100 | 55.70 | 1524 | 1501 | 1506 | Unit I |
7H-4, 100 | 57.20 | 1523 | 1504 | 1505 | Unit I |
7H-5, 76 | 58.46 | 1528 | Unit I | ||
7H-6, 90 | 60.10 | 1530 | Unit I | ||
7H-7, 38 | 60.97 | 1544 | Unit I | ||
8H-1, 118 | 62.38 | 1539 | Unit I | ||
8H-2, 113 | 63.83 | 1562 | Unit I | ||
8H-3, 55 | 64.75 | 1554 | Unit I | ||
8H-4, 73 | 66.43 | 1524 | 1532 | Unit I | |
8H-5, 79 | 67.99 | 1535 | 1501 | 1515 | Unit I |
8H-6, 47 | 69.17 | 1532 | 1506 | 1505 | Unit I |
8H-7, 39 | 70.59 | 1543 | Unit I | ||
9H-1, 54 | 71.24 | 1538 | 1505 | 1516 | Unit I |
9H-2, 59 | 72.79 | 1512 | 1520 | 1506 | Unit I |
9H-3, 55 | 74.25 | 1514 | 1521 | 1512 | Unit I |
9H-4, 79 | 75.99 | 1521 | Unit I | ||
9H-5, 81 | 77.51 | 1515 | 1517 | 1513 | Unit I |
9H-6, 62 | 78.82 | 1521 | 1506 | Unit I | |
10H-1, 64 | 80.84 | 1513 | Unit I | ||
10H-2, 53 | 82.23 | 1527 | 1506 | 1514 | Unit I |
10H-3, 57 | 83.77 | 1518 | 1522 | Unit I | |
10H-4, 90 | 85.60 | 1515 | 1519 | 1515 | Unit I |
10H-5, 112 | 87.32 | 1512 | Unit I | ||
10H-6, 69 | 88.39 | 1508 | 1512 | 1508 | Unit I |
10H-7, 6 | 89.26 | 1514 | Unit I | ||
11H-1, 62 | 90.32 | 1520 | 1527 | Unit I | |
11H-2, 59 | 91.79 | 1521 | 1510 | 1517 | Unit I |
11H-3, 54 | 93.24 | 1506 | 1514 | 1506 | Unit I |
11H-4, 64 | 94.84 | 1510 | 1514 | Unit I | |
11H-5, 53 | 96.23 | 1523 | 1521 | 1525 | Unit I |
11H-6, 60 | 97.80 | 1529 | 1525 | 1521 | Unit I |
11H-7, 21 | 98.91 | 1521 | Unit I | ||
12H-1, 58 | 99.78 | 1518 | 1526 | 1527 | Unit I |
12H-2, 70 | 101.40 | 1551 | 1545 | Unit I | |
12H-3, 67 | 102.87 | 1550 | 1564 | Unit I | |
12H-4, 70 | 104.45 | 1526 | 1547 | 1525 | Unit I |
12H-5, 70 | 105.95 | 1507 | 1515 | Unit I | |
12H-6, 91 | 107.66 | 1500 | 1547 | Unit I | |
12H-7, 33 | 108.57 | 1519 | 1517 | Unit I | |
13H-1, 70 | 109.40 | 1505 | 1520 | Unit I | |
13H-2, 70 | 110.90 | 1559 | Unit I | ||
13H-3, 70 | 112.40 | 1536 | Unit I | ||
13H-4, 47 | 113.67 | 1554 | Unit I | ||
13H-5, 79 | 115.49 | 1533 | Unit I | ||
13H-7, 63 | 117.11 | 1571 | Unit I | ||
14H-1, 90 | 119.10 | 1522 | Unit IIA | ||
14H-2, 101 | 120.71 | 1512 | Unit IIA | ||
14H-3, 104 | 122.24 | 1525 | Unit IIA | ||
14H-4, 137 | 124.07 | 1518 | Unit IIA | ||
14H-5, 122 | 125.42 | 1512 | Unit IIA | ||
14H-6, 132 | 127.01 | 1511 | Unit IIA | ||
14H-7, 44 | 127.64 | 1502 | Unit IIA | ||
15H-1, 119 | 128.89 | 1516 | Unit IIA | ||
15H-2, 135 | 130.55 | 1515 | Unit IIA | ||
15H-3, 114 | 131.84 | 1530 | Unit IIA | ||
15H-4, 119 | 133.39 | 1516 | Unit IIA | ||
15H-5, 121 | 134.91 | 1524 | Unit IIA | ||
15H-6, 101 | 136.21 | 1514 | Unit IIA | ||
15H-7, 33 | 137.03 | 1544 | Unit IIA | ||
16H-1, 97 | 138.17 | 1519 | Unit IIA | ||
16H-2, 52 | 139.22 | 1523 | Unit IIA | ||
16H-3, 85 | 141.05 | 1533 | Unit IIA | ||
16H-4, 99 | 142.69 | 1519 | Unit IIA | ||
16H-5, 105 | 144.25 | 1533 | Unit IIA | ||
16H-6, 104 | 145.74 | 1522 | Unit IIB | ||
17H-1, 89 | 147.59 | 1512 | Unit IIB | ||
17H-2, 95 | 149.15 | 1523 | Unit IIB | ||
17H-3, 73 | 150.43 | 1518 | Unit IIB | ||
17H-4, 104 | 152.04 | 1514 | Unit IIB | ||
17H-5, 21 | 152.71 | 1520 | Unit IIB | ||
17H-6, 100 | 154.25 | 1517 | Unit IIB | ||
17H-7, 70 | 155.45 | 1503 | Unit IIB | ||
18H-1, 70 | 156.90 | 1501 | Unit IIB | ||
18H-2, 70 | 158.40 | 1492 | Unit IIB | ||
18H-3, 70 | 159.90 | 1497 | Unit IIB | ||
18H-4, 70 | 161.40 | 1534 | Unit IIB | ||
18H-5, 70 | 162.90 | 1526 | Unit IIB | ||
18H-6, 38 | 164.08 | 1527 | Unit IIB | ||
19X-1, 34 | 164.74 | 1507 | Unit IIB | ||
20X-1, 83 | 170.62 | 1503 | Unit IIB | ||
21X-1, 45 | 179.55 | 1539 | Unit IIB | ||
185-1149B- | |||||
2R-1, 29 | 160.88 | 1478 | Unit IIB | ||
3R-1, 70 | 171.00 | 1508 | Unit IIB (pelagic clay) | ||
3R-2, 70 | 172.50 | 1512 | Unit IIB (pelagic clay) | ||
3R-3, 70 | 174.00 | 1511 | Unit IIB (pelagic clay) | ||
3R-4, 70 | 175.50 | 1522 | Unit IIB (pelagic clay) | ||
3R-5, 70 | 177.00 | 1514 | Unit IIB (pelagic clay) | ||
3R-6, 70 | 178.50 | 1520 | Unit IIB (pelagic clay) | ||
3R-7, 25 | 179.55 | 1505 | Unit IIB (pelagic clay) | ||
4R-1, 10 | 180.10 | 3413 | 3427 | 2540 | Unit III (porcelanite) |
4R-1, 33 | 180.33 | 4958 | Unit III (chert) | ||
5R-1, 12 | 189.52 | 5146 | Unit III (chert) | ||
6R-1, 6 | 198.76 | 5138 | Unit III (chert) | ||
6R-1, 40 | 199.10 | 3851 | 4067 | 3560 | Unit III (porcelanite) |
7R-1, 4 | 203.73 | 3307 | 3278 | 3391 | Unit III (porcelanite) |
7R-1, 6 | 203.76 | 2914 | Unit III (porcelanite) | ||
8R-1, 8 | 208.18 | 5014 | Unit III (chert) | ||
9R-1, 31 | 217.70 | 6382 | 5067 | Unit III (chert) | |
9R-1, 43 | 217.83 | 5048 | Unit III (chert) | ||
10R-1, 21 | 227.01 | 5110 | Unit III (chert) | ||
11R-1, 14 | 236.44 | 5022 | Unit III (chert) | ||
13R-1, 3 | 254.63 | 3870 | Unit III (porcelanite) | ||
13R-1, 7 | 254.66 | 4966 | 3709 | Unit III (chert) | |
15R-1, 2 | 273.32 | 3219 | Unit III (porcelanite) | ||
16R-1, 43 | 282.73 | 2069 | Unit IV (chalk) | ||
16R-1, 80 | 283.09 | 2165 | 2425 | 2409 | Unit IV (chalk) |
16R-1, 106 | 283.36 | 2110 | Unit IV (chalk) | ||
17R-1, 23 | 292.23 | 3315 | Unit IV (chalk) | ||
18R-1, 12 | 301.72 | 2380 | Unit IV (chalk) | ||
18R-1, 70 | 302.30 | 2320 | Unit IV (chalk) | ||
18R-1, 123 | 302.83 | 4946 | Unit IV (chert) | ||
19R-1, 45 | 311.75 | 2095 | Unit IV (chalk) | ||
19R-1, 90 | 312.20 | 2695 | Unit IV (chalk) | ||
19R-1, 128 | 312.58 | 3185 | 3194 | 2883 | Unit IV (marl) |
20R-1, 10 | 321.00 | 2174 | Unit IV (chalk) | ||
20R-1, 58 | 321.48 | 2349 | Unit IV (chalk) | ||
20R-1, 97 | 321.87 | 4828 | Unit IV (chert) | ||
20R-1, 117 | 322.07 | 3036 | Unit IV (marl) | ||
22R-1, 29 | 340.39 | 3062 | Unit IV (marl) | ||
22R-1, 60 | 340.70 | 2413 | Unit IV (chalk) | ||
22R-1, 98 | 341.08 | 4990 | Unit IV (chert) | ||
24R-1, 32 | 359.52 | 4886 | 4808 | 4886 | Unit IV (chert) |
24R-1, 38 | 359.58 | 4991 | Unit IV (chert) | ||
26R-1, 4 | 378.14 | 1953 | Unit IV (chalk) | ||
26R-1, 31 | 378.41 | 2021 | Unit IV (chalk) | ||
26R-1, 81 | 378.91 | 4861 | Unit IV (chert) | ||
27R-1, 44 | 388.04 | 2172 | Unit IV (chalk) | ||
28R-1, 54 | 397.64 | 2369 | Unit IV (chalk) | ||
28R-2, 25 | 398.67 | 1935 | Unit IV (chalk) | ||
28R-2, 78 | 399.20 | 4903 | Unit IV (chert) | ||
29R-1, 38 | 407.18 | 2035 | Unit IV (marl) | ||
29R-1, 82 | 407.62 | 2381 | Unit IV (marl) | ||
29R-1, 99 | 407.79 | 3825 | Unit 1-1 (aphyric basalt) | ||
29R-1, 132 | 408.12 | 4051 | Unit 1-1 (aphyric basalt) | ||
29R-2, 52 | 408.82 | 4260 | Unit 1-2 (aphyric basalt) | ||
29R-3, 90 | 410.61 | 4606 | Unit 1-4 (aphyric basalt) | ||
30R-1, 43 | 416.83 | 5210 | Unit 1-6 (aphyric basalt) | ||
30R-1, 67 | 417.07 | 4922 | Unit 1-7 (basalt with vein) | ||
30R-2, 45 | 418.35 | 4840 | Unit 1-9 (aphyric basalt) | ||
30R-2, 84 | 418.74 | 5051 | Unit 1-9 (aphyric basalt) | ||
31R-1, 26 | 426.26 | 4519 | Unit 1-12 (basalt breccia) | ||
31R-1, 87 | 426.87 | 4349 | Unit 1-12 (basalt breccia) | ||
31R-2, 3 | 427.53 | 5017 | Unit 1-13 (basalt with vein) | ||
32R-1, 34 | 435.94 | 5647 | Unit 1-14 (aphyric basalt) | ||
32R-1, 98 | 436.58 | 4904 | Unit 1-15 (aphyric basalt) | ||
185-1149C- | |||||
8R-1, 15 | 388.35 | 2356 | Unit IV (marl) | ||
9R-1, 20 | 398.10 | 2223 | Unit IV (chalk) | ||
9R-1, 76 | 398.66 | 4173 | Unit 1-1 (aphyric basalt) | ||
10R-1, 28 | 407.78 | 4836 | Unit 1-2 (aphyric basalt) | ||
10R-1, 96 | 408.46 | 4984 | Unit 1-3 (aphyric basalt) | ||
10R-1, 139 | 408.89 | 4823 | Unit 1-4 (basalt breccia) | ||
10R-2, 44 | 409.44 | 5427 | Unit 1-5 (aphyric basalt) | ||
11R-1, 6 | 417.16 | 5203 | Unit 1-5 (aphyric basalt) | ||
11R-1, 31 | 417.41 | 5167 | Unit 1-5 (aphyric basalt) | ||
185-1149D- | |||||
2R-1, 17 | 272.37 | 4525 | Unit IV (chert) | ||
2R-1, 33 | 272.53 | 5493 | Unit IV (chert) | ||
3R-1, 3 | 281.63 | 5226 | Unit IV (chert) | ||
3R-1, 28 | 281.88 | 5328 | Unit IV (chert) | ||
4R-1, 35 | 291.25 | 4439 | Unit IV (chert) | ||
5R-1, 9 | 300.39 | 5186 | Unit IV (chert) | ||
5R-1, 29 | 300.59 | 4569 | Unit 2-1 (aphyric basalt) | ||
6R-1, 64 | 310.64 | 4636 | Unit 2-1 (aphyric basalt) | ||
6R-2, 12 | 311.47 | 4825 | Unit 2-1 (aphyric basalt) | ||
6R-2, 58 | 311.93 | 5264 | Unit 2-1 (aphyric basalt) | ||
7R-2, 103 | 322.23 | 4947 | Unit 2-8 (aphyric basalt) | ||
7R-3, 19 | 322.84 | 5167 | Unit 2-9 (aphyric basalt) | ||
8R-1, 58 | 329.88 | 4804 | Unit 2-10 (aphyric basalt) | ||
8R-1, 86 | 330.16 | 4997 | Unit 2-10 (aphyric basalt) | ||
8R-1, 136 | 330.66 | 5094 | Unit 2-10 (aphyric basalt) | ||
8R-2, 134 | 332.14 | 4876 | Unit 3-4 (aphyric basalt) | ||
9R-1, 94 | 339.74 | 5147 | Unit 3-8 (aphyric basalt) | ||
9R-2, 18 | 340.16 | 5159 | Unit 3-9 (aphyric basalt) | ||
9R-2, 100 | 340.98 | 4786 | Unit 3-10 (basalt with vein) | ||
9R-3, 30 | 341.78 | 5198 | Unit 3-10 (aphyric basalt) | ||
10R-1, 19 | 348.59 | 5063 | Unit 3-11 (aphyric basalt) | ||
10R-1, 47 | 348.87 | 4787 | Unit 3-13 (aphyric basalt) | ||
10R-2, 8 | 349.98 | 4795 | Unit 3-15 (aphyric basalt) | ||
11R-1, 64 | 358.54 | 5141 | Unit 4-1 (basalt with vein) | ||
11R-1, 124 | 359.14 | 4439 | Unit 4-1 (basalt with vein) | ||
11R-2, 73 | 359.97 | 4827 | Unit 4-1 (basalt with vein) | ||
11R-2, 111 | 360.35 | 4780 | Unit 4-1 (basalt with vein) | ||
11R-3, 28 | 360.95 | 4677 | Unit 4-2 (basalt breccia) | ||
11R-3, 72 | 361.39 | 4704 | Unit 4-2 (basalt breccia) | ||
12R-1, 65 | 368.05 | 4884 | Unit 4-4 (basalt breccia) | ||
13R-1, 93 | 377.93 | 3408 | Unit 4-7 (hyaloclastite) | ||
13R-1, 123 | 378.23 | 4667 | Unit 4-8 (aphyric basalt) | ||
15R-1, 40 | 396.70 | 4508 | Unit 5-5 (aphyric basalt) | ||
16R-1, 40 | 406.30 | 4897 | Unit 5-6 (breccia) | ||
16R-1, 120 | 407.10 | 4121 | Unit 5-6 (breccia) | ||
16R-2, 124 | 408.62 | 5090 | Unit 5-7 (aphyric basalt) | ||
16R-3, 29 | 409.17 | 5020 | Unit 5-7 (aphyric basalt) | ||
17R-1, 40 | 415.90 | 5039 | Unit 5-8 (breccia) | ||
17R-2, 81 | 417.81 | 4965 | Unit 6-1 (aphyric basalt) | ||
18R-1, 75 | 425.85 | 5282 | Unit 6-3 (aphyric basalt) | ||
19R-1, 75 | 435.45 | 4862 | Unit 6-5 (aphyric basalt) |
Note: This table is also available in ASCII format.