Sample 23-4
NavDat sample number 8310 · RHYOLITE
Sample
| Sample ID | 23-4 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 41.93 |
|---|---|
| Longitude | -122.35 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26 | 20 | 33 |