Sample 665
NavDat sample number 118051 · RHYOLITE
Sample
| Sample ID | 665 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Sill |
Location
| Latitude | 40.524 |
|---|---|
| Longitude | -116.021 |
| Location | Davis Tunnel |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 44.25 | 33.7 | 54.8 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.18 | WT% | UNKNOWN | |
| TIO2 | 0.27 | WT% | UNKNOWN | |
| AL2O3 | 15.06 | WT% | UNKNOWN | |
| FEOT | 0.73 | WT% | UNKNOWN | |
| MNO | 0.02 | WT% | UNKNOWN | |
| MGO | 0.3 | WT% | UNKNOWN | |
| CAO | 1.61 | WT% | UNKNOWN | |
| NA2O | 2.89 | WT% | UNKNOWN | |
| K2O | 5.85 | WT% | UNKNOWN | |
| P2O5 | 0.09 | WT% | UNKNOWN | |
| H2O_PLUS | 0.5 | WT% | UNKNOWN | |
| H2O_MINUS | 0.18 | WT% | UNKNOWN | |
| CO2 | 0.13 | WT% | UNKNOWN | |
| CL | 0.02 | WT% | UNKNOWN | |
| F | 0.04 | WT% | UNKNOWN |