Sample GS124-375
NavDat sample number 52762 · RHYOLITE
Sample
| Sample ID | GS124-375 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.3853 |
|---|---|
| Longitude | -112.974 |
| Location | Eastern Snake River Plain volcanic field |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.4 | 0.36 | 0.44 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.1 | WT% | ICPAES | |
| TIO2 | 0.37 | WT% | ICPAES | |
| AL2O3 | 13.7 | WT% | ICPAES | |
| FEOT | 4.67 | WT% | ICPAES | |
| MNO | 0.15 | WT% | ICPAES | |
| MGO | 0.01 | WT% | ICPAES | |
| CAO | 1.57 | WT% | ICPAES | |
| NA2O | 4.25 | WT% | ICPAES | |
| K2O | 5.19 | WT% | ICPAES | |
| P2O5 | 0.01 | WT% | ICPAES | |
| LOI | 0.11 | WT% | ICPAES | |
| TOTAL | 99.1 | WT% | ICPAES | |
| RB | 175 | PPM | ICPAES | |
| SR | 2 | PPM | ICPAES | |
| BA | 1305 | PPM | ICPAES | |
| Y | 245 | PPM | ICPAES | |
| ZR | 1366 | PPM | ICPAES |