Sample 2018
NavDat sample number 117462 · RHYOLITE
Sample
| Sample ID | 2018 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Dike, argillic alteration |
Location
| Latitude | 38.7045 |
|---|---|
| Longitude | -117.009 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 35 | 31.5 | 38.5 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 77.27 | WT% | UNKNOWN | |
| TIO2 | 0.12 | WT% | UNKNOWN | |
| AL2O3 | 14.34 | WT% | UNKNOWN | |
| FEOT | 0.73 | WT% | UNKNOWN | |
| MNO | 0 | WT% | UNKNOWN | |
| MGO | 0.18 | WT% | UNKNOWN | |
| CAO | 0.44 | WT% | UNKNOWN | |
| NA2O | 1.56 | WT% | UNKNOWN | |
| K2O | 5.34 | WT% | UNKNOWN | |
| P2O5 | 0.02 | WT% | UNKNOWN | |
| LOI | 1.88 | WT% | UNKNOWN | |
| S | 0.01 | WT% | UNKNOWN | |
| BA | 1700 | PPM | UNKNOWN | |
| LA | 13.6 | PPM | UNKNOWN | |
| CE | 20.6 | PPM | UNKNOWN | |
| RB | 183 | PPM | UNKNOWN | |
| SR | 318 | PPM | UNKNOWN | |
| Y | 8.2 | PPM | UNKNOWN | |
| ZR | 48.9 | PPM | UNKNOWN | |
| NB | 9.1 | PPM | UNKNOWN | |
| TH | 7.4 | PPM | UNKNOWN | |
| GA | 19.45 | PPM | UNKNOWN | |
| CO | 0.4 | PPM | UNKNOWN | |
| CR | 31 | PPM | UNKNOWN | |
| NI | 1 | PPM | UNKNOWN | |
| V | 6 | PPM | UNKNOWN | |
| AG | 0.09 | PPM | UNKNOWN | |
| CU | 3.7 | PPM | UNKNOWN | |
| MO | 0.51 | PPM | UNKNOWN | |
| PB | 15.2 | PPM | UNKNOWN | |
| ZN | 50 | PPM | UNKNOWN |