Sample BF-TR2
NavDat sample number 33759 · RHYOLITE
Sample
| Sample ID | BF-TR2 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.6016 |
|---|---|
| Longitude | -116.047 |
| State / province | Idaho |
| Volcanic field | Table Rock Road Rhyolite |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 11.3 | 11 | 11.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.26 | WT% | XRF | |
| AL2O3 | 12.14 | WT% | XRF | |
| FEOT | 1.33 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| MGO | 0 | WT% | XRF | |
| CAO | 0.54 | WT% | XRF | |
| K2O | 5.07 | WT% | XRF | |
| NA2O | 3.4 | WT% | XRF | |
| TIO2 | 0.16 | WT% | XRF | |
| P2O5 | 0.01 | WT% | XRF | |
| TOTAL | 97.94 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 4 | PPM | XRF | |
| V | 1 | PPM | XRF | |
| BA | 696 | PPM | XRF | |
| RB | 142 | PPM | XRF | |
| SR | 29 | PPM | XRF | |
| ZR | 325 | PPM | XRF | |
| Y | 56 | PPM | XRF | |
| NB | 56 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| ZN | 87 | PPM | XRF | |
| PB | 31 | PPM | XRF | |
| TH | 14 | PPM | XRF | |
| LA | 103 | PPM | XRF | |
| CE | 180 | PPM | XRF |