Sample SWW92088
NavDat sample number 50872 · RHYOLITE
Sample
| Sample ID | SWW92088 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 46.7742 |
|---|---|
| Longitude | -121.265 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 29 | 24 | 34 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.09 | WT% | UNKNOWN | |
| TIO2 | 0.2 | WT% | UNKNOWN | |
| AL2O3 | 12.99 | WT% | UNKNOWN | |
| FEOT | 1.94 | WT% | UNKNOWN | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 0.3 | WT% | UNKNOWN | |
| CAO | 1.37 | WT% | UNKNOWN | |
| NA2O | 3.58 | WT% | UNKNOWN | |
| K2O | 3.4 | WT% | UNKNOWN | |
| P2O5 | 0.06 | WT% | UNKNOWN | |
| TOTAL | 99.45 | WT% | UNKNOWN | |
| LOI | 0.67 | WT% | UNKNOWN | |
| BA | 1050 | PPM | UNKNOWN | |
| LA | -30 | PPM | UNKNOWN | |
| CE | 60 | PPM | UNKNOWN | |
| RB | 86 | PPM | UNKNOWN | |
| SR | 118 | PPM | UNKNOWN | |
| Y | 20 | PPM | UNKNOWN | |
| ZR | 114 | PPM | UNKNOWN | |
| NB | -10 | PPM | UNKNOWN | |
| CR | -20 | PPM | UNKNOWN | |
| NI | -10 | PPM | UNKNOWN | |
| CU | 13 | PPM | UNKNOWN | |
| ZN | 17 | PPM | UNKNOWN |