Sample PED-4-62
NavDat sample number 66771 · PYROCLASTIC-FLOW
Sample
| Sample ID | PED-4-62 |
|---|---|
| Alternate ID | 19a |
| Rock name | PYROCLASTIC-FLOW |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Superior Dacite ash flow |
Location
| Latitude | 33.31 |
|---|---|
| Longitude | -111.083 |
| Location | old abandoned tunnel, east of Superior on Highway 60-70,Pinal County |
| State / province | Arizona |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 19.9 | 0.9 | 19 | 20.8 |
Analyses
No chemical analyses are stored for this sample.