Sample I-2608
NavDat sample number 41755 · RHYOLITE
Sample
| Sample ID | I-2608 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 42.7339 |
|---|---|
| Longitude | -115.854 |
| Location | Horse Basin Rhyolite |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 10 | 6 | 14 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.12 | WT% | XRF | |
| TIO2 | 0.58 | WT% | XRF | |
| AL2O3 | 12.84 | WT% | XRF | |
| FE2O3T | 3.82 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 0.55 | WT% | XRF | |
| CAO | 1.92 | WT% | XRF | |
| NA2O | 2.56 | WT% | XRF | |
| K2O | 5.1 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| TOTAL | 99.66 | WT% | XRF | |
| NB | 45 | PPM | XRF | |
| ZR | 564 | PPM | XRF | |
| SR | 111 | PPM | XRF | |
| ZN | 59 | PPM | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| V | 10 | PPM | XRF | |
| CE | 149 | PPM | XRF | |
| BA | 1074 | PPM | XRF | |
| LA | 71 | PPM | XRF |