Sample 50KC-19
NavDat sample number 66663 · GRANITE
Sample
| Sample ID | 50KC-19 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 46.3006 |
|---|---|
| Longitude | -111.933 |
| Location | Elkhorn Mountains |
| State / province | Montana |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 75 | 70 | 80 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.8 | WT% | RAPID_ROCK | |
| AL2O3 | 12.7 | WT% | RAPID_ROCK | |
| FE2O3 | 0.9 | WT% | RAPID_ROCK | |
| FEO | 0.82 | WT% | RAPID_ROCK | |
| FE2O3T | 1.8 | WT% | RAPID_ROCK | |
| MGO | 0.84 | WT% | RAPID_ROCK | |
| CAO | 1 | WT% | RAPID_ROCK | |
| NA2O | 2.9 | WT% | RAPID_ROCK | |
| K2O | 5.1 | WT% | RAPID_ROCK | |
| TIO2 | 0.39 | WT% | RAPID_ROCK | |
| P2O5 | 0.03 | WT% | RAPID_ROCK | |
| MNO | 0.07 | WT% | RAPID_ROCK | |
| LOI | 0.47 | WT% | RAPID_ROCK | |
| TOTAL | 101 | WT% | RAPID_ROCK |