Sample T26
NavDat sample number 47858 · BASALT
Sample
| Sample ID | T26 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.6426 |
|---|---|
| Longitude | -116.843 |
| 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 | 50.29 | WT% | XRF | |
| TIO2 | 3.34 | WT% | XRF | |
| AL2O3 | 13.36 | WT% | XRF | |
| FEO | 13.49 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 4.99 | WT% | XRF | |
| CAO | 9.15 | WT% | XRF | |
| NA2O | 2.82 | WT% | XRF | |
| K2O | 1.23 | WT% | XRF | |
| P2O5 | 0.81 | WT% | XRF | |
| NI | 34 | PPM | XRF | |
| CR | 88 | PPM | XRF | |
| SC | 39 | PPM | XRF | |
| V | 377 | PPM | XRF | |
| BA | 506 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 288 | PPM | XRF | |
| ZR | 187 | PPM | XRF | |
| Y | 48 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 154 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 22 | PPM | XRF | |
| CE | 52 | PPM | XRF | |
| TH | 4 | PPM | XRF |