Sample B-2930
NavDat sample number 6214 · DIORITE
Sample
| Sample ID | B-2930 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.6111 |
|---|---|
| Longitude | -109.94 |
| Location | Iron Mountain; Sweetgrass County |
| State / province | Montana |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 81.8 | 78.7 | 84.9 |
Analyses
No chemical analyses are stored for this sample.