Sample 4054
NavDat sample number 41615 · DACITE
Sample
| Sample ID | 4054 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 39.4117 |
|---|---|
| Longitude | -120.099 |
| Location | Boca Reservoir |
| State / province | CALIFORNIA |
| Formation | ancestral Cascades arc tephra in Verdi-Boca basin |
| Location comment | Original data given in UTM |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.72 | 3.64 | 3.8 |
Analyses
No chemical analyses are stored for this sample.