Sample DS87-072B
NavDat sample number 45801 · PYROCLASTIC-FALL
Sample
| Sample ID | DS87-072B |
|---|---|
| Rock name | PYROCLASTIC-FALL |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 37.892 |
|---|---|
| Longitude | -107.119 |
| Location | Snow Mesa |
| State / province | COLORADO |
| Formation | Nelson Mountain Caldera cycle, Nelson Mountain Tuff, nonwelded |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.5 | 25.9 | 27.1 |