Sample M131
NavDat sample number 7808 · DACITE
Sample
| Sample ID | M131 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 28.8333 |
|---|---|
| Longitude | -104.333 |
| Location | Sierra el Virulento |
| State / province | Chihuahua |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 30.5 | 30.3 | 30.7 |