Sample RK 74
NavDat sample number 8911 · GRANODIORITE
Sample
| Sample ID | RK 74 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.4597 |
|---|---|
| Longitude | -115.317 |
| Location | roadcut |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 66 | 42 | 90 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| D18O | 9.5 | PERMILL | MS |