Sample OW-12
NavDat sample number 67169 · TUFF
Sample
| Sample ID | OW-12 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | intracaldera tuff |
Location
| Latitude | 39.08 |
|---|---|
| Longitude | -106.58 |
| Location | northern Sawatch Range |
| State / province | COLORADO |
| Formation | Grizzly Peak Tuff |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 33 | 29.7 | 36.3 |