Sample 203064
NavDat sample number 116987 · RHYOLITE
Sample
| Sample ID | 203064 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Sill, silicified |
Location
| Latitude | 40.5194 |
|---|---|
| Longitude | -116.02 |
| 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 | 79.11 | WT% | UNKNOWN | |
| TIO2 | 0.06 | WT% | UNKNOWN | |
| AL2O3 | 11.63 | WT% | UNKNOWN | |
| FEOT | 0.25 | WT% | UNKNOWN | |
| MNO | -0.01 | WT% | UNKNOWN | |
| MGO | 0.15 | WT% | UNKNOWN | |
| CAO | 0.32 | WT% | UNKNOWN | |
| NA2O | 1.94 | WT% | UNKNOWN | |
| K2O | 6.55 | WT% | UNKNOWN | |
| P2O5 | -0.01 | WT% | UNKNOWN | |
| LOI | 0.35 | WT% | UNKNOWN | |
| BA | 579 | PPM | UNKNOWN | |
| LA | 5.3 | PPM | UNKNOWN | |
| CE | 10.2 | PPM | UNKNOWN | |
| RB | 231 | PPM | UNKNOWN | |
| SR | 102 | PPM | UNKNOWN | |
| Y | 10 | PPM | UNKNOWN | |
| ZR | 51.6 | PPM | UNKNOWN | |
| NB | 15 | PPM | UNKNOWN | |
| TH | 18.2 | PPM | UNKNOWN | |
| GA | 17 | PPM | UNKNOWN | |
| CO | -0.5 | PPM | UNKNOWN | |
| CR | -10 | PPM | UNKNOWN | |
| NI | -5 | PPM | UNKNOWN | |
| SC | -5 | PPM | UNKNOWN | |
| V | 5 | PPM | UNKNOWN | |
| AG | 1 | PPM | UNKNOWN | |
| CU | 15 | PPM | UNKNOWN | |
| MO | 23 | PPM | UNKNOWN | |
| PB | 19 | PPM | UNKNOWN | |
| ZN | 10 | PPM | UNKNOWN |