Sample UAKA 78-20
NavDat sample number 54850 · RHYOLITE
Sample
| Sample ID | UAKA 78-20 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 29.72 |
|---|---|
| Longitude | -109.75 |
| State / province | Sonora |
| Country | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 40.6 | 30.6 | 50.6 |