Sample GRTP-2
NavDat sample number 29807 · ANDESITE
Sample
| Sample ID | GRTP-2 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.512 |
|---|---|
| Longitude | -121.394 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4 | 2 | 7 |