Sample s_209
NavDat sample number 39897 · ANDESITE
Sample
| Sample ID | s_209 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.206 |
|---|---|
| Longitude | -121.49 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT ADAMS / PACIFIC OCEAN |
| State / province | WASHINGTON |
| Location comment | SUMMIT |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.02 | 0.015 | 0.015 | QUATERNARY |