Sample 55-E-57A
NavDat sample number 66791 · DIORITE
Sample
| Sample ID | 55-E-57A |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.25 |
|---|---|
| Longitude | -108.85 |
| Location | Yucca cluster; Ute mtns. |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 70 | 60 | 80 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.9 | WT% | RAPID_ROCK | |
| AL2O3 | 17.2 | WT% | RAPID_ROCK | |
| FE2O3 | 4.8 | WT% | RAPID_ROCK | |
| FEO | 2.8 | WT% | RAPID_ROCK | |
| MGO | 3.1 | WT% | RAPID_ROCK | |
| CAO | 6.4 | WT% | RAPID_ROCK | |
| NA2O | 3.9 | WT% | RAPID_ROCK | |
| K2O | 2 | WT% | RAPID_ROCK | |
| TIO2 | 0.78 | WT% | RAPID_ROCK | |
| P2O5 | 0.37 | WT% | RAPID_ROCK | |
| MNO | 0.16 | WT% | RAPID_ROCK | |
| H2O | 2.2 | WT% | RAPID_ROCK | |
| CO2 | 0.2 | WT% | RAPID_ROCK |