Sample 298
NavDat sample number 8481 · GRANODIORITE
Sample
| Sample ID | 298 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 39.775 |
|---|---|
| Longitude | -105.567 |
| Location | Fall River |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 57 | 55.8 | 58.2 |
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| K | 7.64 | WT% | FPHOT |