Sample BF-CMRL
NavDat sample number 33756 · RHYOLITE
Sample
| Sample ID | BF-CMRL |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | from a well |
Location
| Latitude | 43.6 |
|---|---|
| Longitude | -116.2 |
| Location | Capitol Mall No. 2 well |
| State / province | Idaho |
| Volcanic field | Capitol Mall No. 2 Lower Rhyolite |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 13 | 11 | 16 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 79.15 | WT% | XRF | |
| AL2O3 | 10.65 | WT% | XRF | |
| FEOT | 1.2 | WT% | XRF | |
| MNO | 0.02 | WT% | XRF | |
| MGO | 0.2 | WT% | XRF | |
| CAO | 0.6 | WT% | XRF | |
| K2O | 4.36 | WT% | XRF | |
| NA2O | 2.58 | WT% | XRF | |
| TIO2 | 0.13 | WT% | XRF | |
| P2O5 | 0.05 | WT% | XRF | |
| TOTAL | 98.94 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 4 | PPM | XRF | |
| SC | 2 | PPM | XRF | |
| V | 0 | PPM | XRF | |
| BA | 328 | PPM | XRF | |
| RB | 119 | PPM | XRF | |
| SR | 35 | PPM | XRF | |
| ZR | 172 | PPM | XRF | |
| Y | 58 | PPM | XRF | |
| NB | 37 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 1 | PPM | XRF | |
| ZN | 50 | PPM | XRF | |
| PB | 25 | PPM | XRF | |
| TH | 14 | PPM | XRF | |
| LA | 93 | PPM | XRF | |
| CE | 148 | PPM | XRF |