Sample H3192
NavDat sample number 7429 · RHYOLITE
Sample
| Sample ID | H3192 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | probably correlative with the Starlight Formation |
Location
| Latitude | 42.9951 |
|---|---|
| Longitude | -112.379 |
| Location | 9 miles NE of Pocatello |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 6 | 6 | 7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.05 | WT% | SPEC | |
| AL2O3 | 12.37 | WT% | SPEC | |
| FE2O3 | 0.7 | WT% | SPEC | |
| FEO | 0.54 | WT% | SPEC | |
| MGO | 0.28 | WT% | SPEC | |
| CAO | 1.58 | WT% | SPEC | |
| NA2O | 2.96 | WT% | SPEC | |
| K2O | 5.07 | WT% | SPEC | |
| H2O_PLUS | 0.24 | WT% | SPEC | |
| H2O_MINUS | 0.2 | WT% | SPEC | |
| TIO2 | 0.15 | WT% | SPEC | |
| P2O5 | 0.03 | WT% | SPEC | |
| MNO | 0.03 | WT% | SPEC | |
| CO2 | 0.62 | WT% | SPEC | |
| F | 0.06 | WT% | SPEC | |
| TOTAL | 99.89 | WT% | SPEC | |
| BA | 1100 | PPM | SPEC | |
| BE | 3 | PPM | SPEC | |
| CO | -2 | PPM | SPEC | |
| CR | 2 | PPM | SPEC | |
| CU | 10 | PPM | SPEC | |
| GA | 18 | PPM | SPEC | |
| LA | 90 | PPM | SPEC | |
| MO | 2 | PPM | SPEC | |
| NB | 20 | PPM | SPEC | |
| NI | -2 | PPM | SPEC | |
| PB | 40 | PPM | SPEC | |
| SC | 8 | PPM | SPEC | |
| SN | -5 | PPM | SPEC | |
| SR | 70 | PPM | SPEC | |
| V | 9 | PPM | SPEC | |
| Y | 30 | PPM | SPEC | |
| YB | 3 | PPM | SPEC | |
| ZR | 140 | PPM | SPEC | |
| B | -20 | PPM | SPEC |