Sample BS-5
NavDat sample number 6278 · RHYOLITE
Sample
| Sample ID | BS-5 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.4032 |
|---|---|
| Longitude | -113.042 |
| Location | Big Southern Butte |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.3 | 0.28 | 0.32 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.99 | WT% | RAPID_ROCK | |
| TIO2 | 0.1 | WT% | RAPID_ROCK | |
| AL2O3 | 12.22 | WT% | RAPID_ROCK | |
| FE2O3 | 1.7 | WT% | RAPID_ROCK | |
| FEO | 0.1 | WT% | RAPID_ROCK | |
| MNO | 0.03 | WT% | RAPID_ROCK | |
| MGO | 0.03 | WT% | RAPID_ROCK | |
| CAO | 0.45 | WT% | RAPID_ROCK | |
| NA2O | 4.31 | WT% | RAPID_ROCK | |
| K2O | 4.68 | WT% | RAPID_ROCK | |
| P2O5 | 0.03 | WT% | RAPID_ROCK | |
| CO2 | 0.05 | WT% | RAPID_ROCK | |
| TOTAL | 99.59 | WT% | RAPID_ROCK |