Sample 758
NavDat sample number 130096 · DACITE
Sample
| Sample ID | 758 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Bacon and Lanphere |
| Comment | Dry Butte, near summit |
Location
| Latitude | 42.853 |
|---|---|
| Longitude | -121.941 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.275 | 1.261 | 1.289 |