Sample MK8578
NavDat sample number 12879 · ANDESITE
Sample
| Sample ID | MK8578 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.4758 |
|---|---|
| Longitude | -121.86 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22.1 | 20.8 | 23.4 |