Sample BRM-11
NavDat sample number 22609 · GRANODIORITE
Sample
| Sample ID | BRM-11 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | foliated; porphyritic; gneissic |
Location
| Latitude | 46.22 |
|---|---|
| Longitude | -114.452 |
| State / province | Idaho |
| Volcanic field | Idaho Batholith, Bitterroot Lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 59 | 57.3 | 60.7 |