Sample 91SR2B
NavDat sample number 38415 · DIORITE
Sample
| Sample ID | 91SR2B |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | duBray and Harlan |
| Comment | Diorite to granodiorite stock |
Location
| Latitude | 45.5972 |
|---|---|
| Longitude | -109.937 |
| State / province | Montana |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 81.32 | 81.04 | 81.6 |
Analyses
No chemical analyses are stored for this sample.