Sample 381
NavDat sample number 130168 · DACITE
Sample
| Sample ID | 381 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Bacon and Lanphere |
| Comment | The Watchman, N roadcut in The Watchman flow |
Location
| Latitude | 42.942 |
|---|---|
| Longitude | -122.177 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.05 | 0.047 | 0.053 |