Sample LF01-021
NavDat sample number 90141 · ANDESITE
Sample
| Sample ID | LF01-021 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Feeley and others |
| Comment | Bailey Creek unit |
Location
| Latitude | 40.4559 |
|---|---|
| Longitude | -121.576 |
| 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 | 59.4 | WT% | XRF |