Sample TP56a
NavDat sample number 34448 · TUFF
Sample
| Sample ID | TP56a |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | devitrified |
Location
| Latitude | 44.521 |
|---|---|
| Longitude | -114.436 |
| Location | Challis volcanic field |
| State / province | Idaho |
| Volcanic field | Tuff of Challis Creek, lower cooling unit |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 47.2 | 46.1 | 48.9 |