Sample 768
NavDat sample number 130098 · RHYODACITE
Sample
| Sample ID | 768 |
|---|---|
| Rock name | RHYODACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Bacon and Lanphere |
| Comment | West of Cavern Creek, near summit of dome |
Location
| Latitude | 42.8843 |
|---|---|
| Longitude | -122.013 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.724 | 0.719 | 0.729 |