Sample 857
NavDat sample number 66617 · RHYOLITE
Sample
| Sample ID | 857 |
|---|---|
| Alternate ID | AYB-424 |
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Ashflow tuff |
Location
| Latitude | 43.9239 |
|---|---|
| Longitude | -117.655 |
| State / province | Oregon |
| Formation | Bully Creek Formation |
| Elevation | 914 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8.25 | 5.3 | 11.2 | late Miocene |