|
Lithology
|
Velocity (m/s)
|
||
|---|---|---|---|
Minimum
|
Mean
|
Maximum
|
|
| Seafloor sediment | NA | 1522.2 | NA |
| Claystone | NA | 1713.0 | NA |
| Chalk and limestone | 1853.0 | 2524.6 | 3274.5 |
| Porcellanite | 2376.4 | 2990.1 | 4940.5 |
| Chert | 4338.6 | 4794.0 | 5332.8 |
Note: NA = not available.