Sample USGSW-CEB-61-75
NavDat sample number 6261 · DIORITE
Sample
| Sample ID | USGSW-CEB-61-75 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | overlain by fossiliferous beds of mid-Cretaceous age |
Location
| Latitude | 44.525 |
|---|---|
| Longitude | -118.7 |
| Location | Grant County |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 146 | 139 | 153 |
Analyses
No chemical analyses are stored for this sample.