Sample USGSDMS-4C
NavDat sample number 19114 · TUFF
Sample
| Sample ID | USGSDMS-4C |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | altered crystal-vitric rhyolite ash-flow tuff; calculated age is too old |
Location
| Latitude | 47.3867 |
|---|---|
| Longitude | -120.335 |
| Location | Chelan County |
| State / province | Washington |
| Volcanic field | Wenatchee Formation |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 49.1 | 44.5 | 53.7 |
Analyses
No chemical analyses are stored for this sample.