Sample LF02-040
NavDat sample number 90190 · RHYODACITE
Sample
| Sample ID | LF02-040 |
|---|---|
| Rock name | RHYODACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Feeley and others |
| Comment | Lassen Peak (Survivor Ridge) unit |
Location
| Latitude | 40.518 |
|---|---|
| Longitude | -121.476 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.065 | 0.0585 | 0.0715 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.07 | WT% | XRF |