Sample 20
NavDat sample number 4816 · GRANITE
Sample
| Sample ID | 20 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 45.685 |
|---|---|
| Longitude | -114.625 |
| State / province | Idaho |
| Volcanic field | Idaho Batholith, Bitterroot Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 45 | 40.5 | 49.5 |