Sample DRS-67-99
NavDat sample number 118912 · RHYOLITE
Sample
| Sample ID | DRS-67-99 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Sill |
Location
| Latitude | 38.6694 |
|---|---|
| Longitude | -117.074 |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 28.75 | 23.8 | 33.7 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.69 | WT% | UNKNOWN | |
| TIO2 | 0.14 | WT% | UNKNOWN | |
| AL2O3 | 17.09 | WT% | UNKNOWN | |
| FEOT | 1.43 | WT% | UNKNOWN | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 0.35 | WT% | UNKNOWN | |
| CAO | 1.48 | WT% | UNKNOWN | |
| NA2O | 1.9 | WT% | UNKNOWN | |
| K2O | 4.75 | WT% | UNKNOWN | |
| P2O5 | 0.11 | WT% | UNKNOWN | |
| H2O_PLUS | 2.8 | WT% | UNKNOWN | |
| H2O_MINUS | 0.88 | WT% | UNKNOWN | |
| CO2 | 0.45 | WT% | UNKNOWN | |
| CL | -0.1 | WT% | UNKNOWN | |
| F | 0.14 | WT% | UNKNOWN | |
| S | -0.04 | WT% | UNKNOWN | |
| TH | 8.77 | PPM | UNKNOWN |