Table T8. Moisture and density and compressional wave velocity measurements, Site U1377.
|
Core, section, interval (cm)
|
Top depth (mbsf)
|
Density (g/cm3) |
Void ratio
|
Water content (%)
|
Porosity (%)
|
Velocity (km/s) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Bulk
|
Dry
|
Grain
|
x
|
y
|
z
|
Average
|
|||||
| 330-U1377A- | |||||||||||
| 3R-1 44–46 | 15.54 | 2.191 | 1.852 | 2.770 | 0.496 | 15.50 | 33.16 | 3.175 | 3.257 | 3.217 | 3.217 |
| 4R-1 60–62 | 25.10 | 2.434 | 2.204 | 2.844 | 0.291 | 9.47 | 22.52 | 3.678 | 3.601 | 3.718 | 3.666 |
| 5R-1 70–72 | 34.80 | 2.491 | 2.244 | 2.958 | 0.319 | 9.93 | 24.16 | 3.798 | 3.649 | 3.724 | 3.724 |
| 5R-2 94–96 | 36.53 | 2.528 | 2.338 | 2.871 | 0.228 | 7.53 | 18.58 | 4.387 | 4.381 | 4.388 | 4.385 |
| 6R-1 49–51 | 44.19 | 2.507 | 2.335 | 2.804 | 0.201 | 6.83 | 16.71 | 4.310 | 4.295 | 4.319 | 4.308 |
| 6R-2 79–81 | 45.85 | 2.437 | 2.170 | 2.936 | 0.353 | 10.95 | 26.07 | 3.881 | 3.941 | 3.896 | 3.906 |
| 330-U1377B- | |||||||||||
| 2R-3 99–101 | 12.79 | NA | NA | NA | NA | NA | NA | 4.748 | 4.718 | 4.637 | 4.701 |
| 4R-1 74–76 | 18.84 | NA | NA | NA | NA | NA | NA | 3.252 | 3.165 | 3.198 | 3.205 |
| 4R-2 70–72 | 20.04 | NA | NA | NA | NA | NA | NA | 4.628 | 4.791 | 4.718 | 4.712 |
| 4R-4 91–93 | 22.39 | NA | NA | NA | NA | NA | NA | 4.141 | 4.179 | 4.149 | 4.156 |
| 4R-6 0–2 | 24.34 | NA | NA | NA | NA | NA | NA | 4.462 | 4.455 | 4.458 | 4.458 |
| 5R-2 25–27 | 29.24 | NA | NA | NA | NA | NA | NA | 3.539 | 3.532 | 3.540 | 3.537 |
| 5R-3 56–58 | 30.87 | NA | NA | NA | NA | NA | NA | 3.617 | 3.610 | 3.631 | 3.619 |
Water content is relative to wet mass. Values of compressional wave velocity are accurate to ±20 m/s. Moisture and density measurements for Hole U1377B are not available because of time constraints at the end of the expedition (denoted not applicable [NA]).
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