Sample WR-2
NavDat sample number 1652 · GRANODIORITE
Sample
| Sample ID | WR-2 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 39.0097 |
|---|---|
| Longitude | -106.838 |
| Location | Montezuma mine road |
| State / province | COLORADO |
| Formation | Whiterock pluton |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 33.9 | 32.9 | 34.9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| K2O | 7.98 | WT% | K-AR |