Sample 659
NavDat sample number 118053 · RHYOLITE
Sample
| Sample ID | 659 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Sill |
Location
| Latitude | 40.52 |
|---|---|
| Longitude | -116.018 |
| 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 | 78.31 | WT% | UNKNOWN | |
| TIO2 | 0.09 | WT% | UNKNOWN | |
| AL2O3 | 12.45 | WT% | UNKNOWN | |
| FEOT | 0.49 | WT% | UNKNOWN | |
| MNO | 0.01 | WT% | UNKNOWN | |
| MGO | 0.02 | WT% | UNKNOWN | |
| CAO | 0.45 | WT% | UNKNOWN | |
| NA2O | 2.17 | WT% | UNKNOWN | |
| K2O | 6.01 | WT% | UNKNOWN | |
| P2O5 | 0.02 | WT% | UNKNOWN | |
| H2O_PLUS | 0.64 | WT% | UNKNOWN | |
| H2O_MINUS | 0.17 | WT% | UNKNOWN | |
| CO2 | 0.03 | WT% | UNKNOWN | |
| CL | 0.01 | WT% | UNKNOWN | |
| F | 0.01 | WT% | UNKNOWN |