Sample 03JK141
NavDat sample number 47268 · RHYOLITE
Sample
| Sample ID | 03JK141 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 46.0236 |
|---|---|
| Longitude | -116.402 |
| State / province | Idaho |
| Volcanic field | Seven Devils volcanics |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 248 | 206 | 290 | Permian-Triassic |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 77.87 | WT% | XRF | |
| TIO2 | 0.24 | WT% | XRF | |
| AL2O3 | 11.28 | WT% | XRF | |
| FEO | 2.76 | WT% | XRF | |
| MNO | 0.02 | WT% | XRF | |
| MGO | 0.1 | WT% | XRF | |
| CAO | 0.65 | WT% | XRF | |
| NA2O | 6.18 | WT% | XRF | |
| K2O | 0.06 | WT% | XRF | |
| P2O5 | 0.03 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| SC | 9 | PPM | XRF | |
| V | 14 | PPM | XRF | |
| BA | 30 | PPM | XRF | |
| RB | 3 | PPM | XRF | |
| SR | 63 | PPM | XRF | |
| ZR | 157 | PPM | XRF | |
| Y | 42 | PPM | XRF | |
| NB | 4.5 | PPM | XRF | |
| GA | 11 | PPM | XRF | |
| CU | 1 | PPM | XRF | |
| ZN | 7 | PPM | XRF | |
| PB | 0 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 18 | PPM | XRF | |
| TH | 1 | PPM | XRF |