Sample U5
NavDat sample number 47903 · BASALT
Sample
| Sample ID | U5 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.5467 |
|---|---|
| Longitude | -117.066 |
| 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 | 48.96 | WT% | XRF | |
| TIO2 | 3.21 | WT% | XRF | |
| AL2O3 | 13.13 | WT% | XRF | |
| FEO | 13.04 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 4.93 | WT% | XRF | |
| CAO | 9.12 | WT% | XRF | |
| NA2O | 2.54 | WT% | XRF | |
| K2O | 1.15 | WT% | XRF | |
| P2O5 | 0.76 | WT% | XRF | |
| NI | 31 | PPM | XRF | |
| CR | 100 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 371 | PPM | XRF | |
| BA | 474 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 283 | PPM | XRF | |
| ZR | 179 | PPM | XRF | |
| Y | 45 | PPM | XRF | |
| NB | 15.3 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 36 | PPM | XRF | |
| ZN | 138 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 30 | PPM | XRF | |
| CE | 59 | PPM | XRF | |
| TH | 7 | PPM | XRF |