Sample LF01-034
NavDat sample number 90226 · ANDESITE
Sample
| Sample ID | LF01-034 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Feeley and others |
| Comment | 22 May 1915, pyroclastic flow dark pumice |
Location
| Latitude | 40.5148 |
|---|---|
| Longitude | -121.468 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.31 | 0.279 | 0.341 |