Sample DP1
NavDat sample number 33782 · RHYOLITE
Sample
| Sample ID | DP1 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.4 |
|---|---|
| Longitude | -115.65 |
| State / province | Idaho |
| Volcanic field | Danskin Mountains Rhyolites |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 7.15 | 4 | 10.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.23 | WT% | XRF | |
| AL2O3 | 12.76 | WT% | XRF | |
| FEOT | 3.06 | WT% | XRF | |
| MNO | 0.049 | WT% | XRF | |
| MGO | 0.18 | WT% | XRF | |
| CAO | 1.48 | WT% | XRF | |
| K2O | 5.52 | WT% | XRF | |
| NA2O | 2.87 | WT% | XRF | |
| TIO2 | 0.494 | WT% | XRF | |
| P2O5 | 0.084 | WT% | XRF | |
| LOI | 1.27 | WT% | XRF | |
| TOTAL | 98.73 | WT% | XRF | |
| NI | 15 | PPM | XRF | |
| CR | 11 | PPM | XRF | |
| SC | 5 | PPM | XRF | |
| V | 13 | PPM | XRF | |
| BA | 1241 | PPM | XRF | |
| RB | 191 | PPM | XRF | |
| SR | 87 | PPM | XRF | |
| ZR | 448 | PPM | XRF | |
| Y | 62 | PPM | XRF | |
| NB | 43 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 10 | PPM | XRF | |
| ZN | 65 | PPM | XRF | |
| PB | 22 | PPM | XRF | |
| TH | 29 | PPM | XRF | |
| LA | 82 | PPM | XRF | |
| CE | 162 | PPM | XRF |