Sample LF01-014
NavDat sample number 90146 · DACITE
Sample
| Sample ID | LF01-014 |
|---|---|
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Bullen and Clynne |
| Comment | Dacite of Twin Meadows |
Location
| Latitude | 40.4776 |
|---|---|
| Longitude | -121.554 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.54 | 0.47 | 0.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.46 | WT% | XRF |