Sample GE15
NavDat sample number 47485 · BASALT
Sample
| Sample ID | GE15 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.6002 |
|---|---|
| Longitude | -116.903 |
| Location | Wanapum |
| State / province | Idaho |
| Volcanic field | Columbia River Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.53 | WT% | XRF | |
| TIO2 | 3.36 | WT% | XRF | |
| AL2O3 | 13.91 | WT% | XRF | |
| FEO | 12.49 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 5.26 | WT% | XRF | |
| CAO | 9.37 | WT% | XRF | |
| NA2O | 2.81 | WT% | XRF | |
| K2O | 1.05 | WT% | XRF | |
| P2O5 | 0.77 | WT% | XRF | |
| NI | 37 | PPM | XRF | |
| CR | 105 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 391 | PPM | XRF | |
| BA | 564 | PPM | XRF | |
| RB | 24 | PPM | XRF | |
| SR | 290 | PPM | XRF | |
| ZR | 176 | PPM | XRF | |
| Y | 45 | PPM | XRF | |
| NB | 16.9 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 40 | PPM | XRF | |
| ZN | 136 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| TH | 2 | PPM | XRF |