Sample GS-1
NavDat sample number 67176 · TUFF
Sample
| Sample ID | GS-1 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | base of tuff |
Location
| Latitude | 38.4 |
|---|---|
| Longitude | -105.7 |
| Location | East Gulch, 39-mile volc. Field, Fremont Co. |
| State / province | COLORADO |
| Formation | East Gulch Tuff |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 33 | 29.7 | 36.3 |