Table T10. Compressional wave velocity measurements, Site U1373.
|
Core, section,
interval (cm) |
Top depth (mbsf) |
Velocity (km/s) | |||
|---|---|---|---|---|---|
|
x
|
y
|
z
|
Average
|
||
| 330-U1373A- | |||||
| 1R-1, 37–39 | 0.37 | 5.429 | 5.349 | 5.451 | 5.410 |
| 1R-2, 15–17 | 0.95 | 3.427 | 3.377 | 3.392 | 3.399 |
| 1R-2, 94–96 | 1.74 | 6.963 | 6.938 | 7.037 | 6.979 |
| 2R-1, 76–78 | 10.36 | 3.856 | 3.696 | 3.920 | 3.824 |
| 2R-2, 78–80 | 11.71 | 3.520 | 3.474 | 3.536 | 3.510 |
| 2R-4, 13–15 | 13.85 | 4.824 | 4.875 | 4.863 | 4.854 |
| 3R-1, 52–54 | 14.62 | 3.129 | 3.151 | 3.279 | 3.187 |
| 3R-2, 87–89 | 15.93 | 4.659 | 4.650 | 4.628 | 4.646 |
| 3R-3, 129–131 | 17.24 | 4.038 | 4.033 | 3.989 | 4.020 |
| 4R-1, 43–45 | 19.03 | 3.584 | 3.585 | 3.527 | 3.565 |
| 5R-2, 38–40 | 25.67 | 5.472 | 5.526 | 5.612 | 5.537 |
| 6R-2, 11–15 | 29.28 | ND | ND | 3.241 | 3.241 |
| 7R-1, 68–70 | 33.38 | 4.788 | 4.504 | 4.725 | 4.672 |
| 7R-2, 18–20 | 34.12 | 7.018 | 7.081 | 7.051 | 7.050 |
| 7R-3, 5–7 | 35.48 | 6.202 | 6.357 | 6.271 | 6.276 |
| 7R-3, 101–103 | 36.44 | 5.322 | 5.314 | 5.320 | 5.319 |
| 7R-4, 11–13 | 36.77 | 4.244 | 4.139 | 4.178 | 4.187 |
| 7R-4, 62–64 | 37.28 | 4.228 | 4.161 | 4.204 | 4.198 |
| 8R-1, 21–23 | 37.61 | 4.020 | 3.838 | 3.717 | 3.858 |
| 7R-4, 108–110 | 37.74 | 3.125 | 3.234 | 3.061 | 3.140 |
| 7R-5, 20–22 | 38.28 | 3.612 | 3.489 | 3.358 | 3.486 |
| 8R-2, 67–69 | 39.49 | 4.467 | 4.524 | 4.482 | 4.491 |
| 8R-4, 100–102 | 42.23 | 3.891 | 3.885 | 3.903 | 3.893 |
| 9R-2, 86–88 | 44.17 | 4.744 | 4.533 | 4.644 | 4.640 |
| 9R-2, 104–106 | 44.35 | 4.523 | 4.126 | 4.558 | 4.402 |
| 9R-3, 30–32 | 45.06 | 6.129 | 6.111 | 6.115 | 6.119 |
| 10R-4, 68–70 | 51.23 | 6.396 | 6.546 | 6.660 | 6.534 |
| 11R-2, 82–84 | 53.44 | 6.344 | 6.422 | 6.443 | 6.403 |
| 11R-2, 129–131 | 53.91 | 6.478 | 6.419 | 6.424 | 6.440 |
| 11R-3, 72–74 | 54.685 | 6.246 | 6.192 | 6.141 | 6.193 |
| 12R-2, 59–61 | 57.94 | 4.946 | 4.859 | 4.707 | 4.837 |
| 13R-4, 78–80 | 65.78 | 6.626 | 6.690 | 6.599 | 6.639 |
Values are accurate to ±20 m/s. Discrete Sample 330-U1373A-8R-1, 21–23 cm, is listed at a depth apparently within Section 7R-4 because of the use of IODP depth scale CSF-A, which allows for core overlap when recovery is >100%. ND = no data (shape of discrete Sample 330-U1373A-6R-2, 11–15 cm, did not allow P-wave velocity measurements for the x- and y-axes).
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