Sample HS0612851
NavDat sample number 12890 · ANDESITE
Sample
| Sample ID | HS0612851 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.7647 |
|---|---|
| Longitude | -122.186 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 20.7 | 20.4 | 21 |