Sample 70
NavDat sample number 6004 · TUFF
Sample
| Sample ID | 70 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | devitrified |
Location
| Latitude | 39.7655 |
|---|---|
| Longitude | -119.567 |
| Location | Nine Hill Tuff |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.78 | 19.21 | 26.34 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| U | 3.1 | PPM | FLUOR |