Sample LF01-023
NavDat sample number 90158 · ANDESITE
Sample
| Sample ID | LF01-023 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Bullen and Clynne |
| Comment | Andesite of Glassburner Meadows |
Location
| Latitude | 40.4392 |
|---|---|
| Longitude | -121.559 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.43 | 0.385 | 0.47 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.71 | WT% | XRF |