Table 1. Inferred amounts and distributions of gas hydrate in sediments from Leg 164, based on interstitial water chloride anomalies, temperature anomalies in the recovered cores, and patterns in the downhole log data.
| Site | Depth interval (mbsf) |
Typical
amount of gas hydrate (vol%) |
Maximum amount of hydrate (vol%) |
|---|---|---|---|
994 |
220-430 |
1.0-3.0 |
9.5 |
995 |
195-440 |
1.0-4.0 |
10.0 |
997 |
195-450 |
>1.5-4.0 |
11.0 |