Sample 15
NavDat sample number 4811 · TRONDHJEMITE
Sample
| Sample ID | 15 |
|---|---|
| Rock name | TRONDHJEMITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 46.469 |
|---|---|
| Longitude | -114.738 |
| Location | Lochsa River area |
| State / province | Idaho |
| Volcanic field | Idaho Batholith, Bitterroot Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 75 | 67.5 | 82.5 |