Sample I-3846
NavDat sample number 48518 · RHYOLITE
Sample
| Sample ID | I-3846 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.2833 |
|---|---|
| Longitude | -116.7 |
| Location | Owyhee Front, Western Snake River Plain |
| State / province | Idaho |
| Volcanic field | Reynolds Creek rhyolite |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 11.1 | 11 | 12 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.11 | WT% | XRF | |
| AL2O3 | 12.49 | WT% | XRF | |
| TIO2 | 0.22 | WT% | XRF | |
| FEOT | 2.03 | WT% | XRF | |
| MNO | 0.01 | WT% | XRF | |
| CAO | 0.9 | WT% | XRF | |
| MGO | 0.28 | WT% | XRF | |
| K2O | 5.08 | WT% | XRF | |
| NA2O | 3.31 | WT% | XRF | |
| P2O5 | 0.07 | WT% | XRF | |
| TOTAL | 99.5 | WT% | XRF | |
| NI | 5 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 33 | PPM | XRF | |
| BA | 1477 | PPM | XRF | |
| RB | 150 | PPM | XRF | |
| SR | 73 | PPM | XRF | |
| ZR | 362 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 41 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| ZN | 72 | PPM | XRF | |
| PB | 28 | PPM | XRF | |
| LA | 100 | PPM | XRF | |
| CE | 180 | PPM | XRF |