Sample U3
NavDat sample number 47901 · BASALT
Sample
| Sample ID | U3 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.5464 |
|---|---|
| Longitude | -117.061 |
| Location | Wanapum |
| State / province | Washington |
| 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 | 49.14 | WT% | XRF | |
| TIO2 | 3.4 | WT% | XRF | |
| AL2O3 | 14.22 | WT% | XRF | |
| FEO | 12.84 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 4.81 | WT% | XRF | |
| CAO | 9.55 | WT% | XRF | |
| NA2O | 2.46 | WT% | XRF | |
| K2O | 0.91 | WT% | XRF | |
| P2O5 | 0.79 | WT% | XRF | |
| NI | 32 | PPM | XRF | |
| CR | 110 | PPM | XRF | |
| SC | 34 | PPM | XRF | |
| V | 408 | PPM | XRF | |
| BA | 448 | PPM | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 301 | PPM | XRF | |
| ZR | 189 | PPM | XRF | |
| Y | 47 | PPM | XRF | |
| NB | 17.3 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 29 | PPM | XRF | |
| ZN | 138 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 66 | PPM | XRF | |
| TH | 5 | PPM | XRF |