Sample BS-7
NavDat sample number 6280 · RHYOLITE
Sample
| Sample ID | BS-7 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.3939 |
|---|---|
| Longitude | -113.047 |
| 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 | 75.82 | WT% | RAPID_ROCK | |
| TIO2 | 0.09 | WT% | RAPID_ROCK | |
| AL2O3 | 12.09 | WT% | RAPID_ROCK | |
| FE2O3 | 1.76 | WT% | RAPID_ROCK | |
| FEO | 0.06 | WT% | RAPID_ROCK | |
| MNO | 0.04 | WT% | RAPID_ROCK | |
| MGO | 0.01 | WT% | RAPID_ROCK | |
| CAO | 1.03 | WT% | RAPID_ROCK | |
| NA2O | 4.32 | WT% | RAPID_ROCK | |
| K2O | 4.67 | WT% | RAPID_ROCK | |
| P2O5 | 0.02 | WT% | RAPID_ROCK | |
| H2O | 0.26 | WT% | RAPID_ROCK | |
| CO2 | 0.44 | WT% | RAPID_ROCK | |
| TOTAL | 100.51 | WT% | RAPID_ROCK | |
| CE | 164.9 | PPM | UNKNOWN | |
| ND | 91.2 | PPM | UNKNOWN | |
| SM | 80.1 | PPM | UNKNOWN | |
| EU | 4.1 | PPM | UNKNOWN | |
| DY | 99 | PPM | UNKNOWN | |
| ER | 103.8 | PPM | UNKNOWN | |
| YB | 101.4 | PPM | UNKNOWN |