Sample RK 58
NavDat sample number 8902 · GRANODIORITE
Sample
| Sample ID | RK 58 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | altered rock with cavities containing drusy quartz |
Location
| Latitude | 44.4894 |
|---|---|
| Longitude | -115.087 |
| 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 | -2.6 | PERMILL | MS |