Sample PO505
NavDat sample number 47813 · BASALT
Sample
| Sample ID | PO505 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Chris Duncan |
| Comment | flow |
Location
| Latitude | 46.9724 |
|---|---|
| Longitude | -116.961 |
| 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 | 49.83 | WT% | XRF | |
| TIO2 | 3.28 | WT% | XRF | |
| AL2O3 | 13.62 | WT% | XRF | |
| FEO | 12.15 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 5.16 | WT% | XRF | |
| CAO | 9.37 | WT% | XRF | |
| NA2O | 2.7 | WT% | XRF | |
| K2O | 1.13 | WT% | XRF | |
| P2O5 | 0.77 | WT% | XRF | |
| NI | 39 | PPM | XRF | |
| CR | 104 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 392 | PPM | XRF | |
| BA | 568 | PPM | XRF | |
| RB | 26 | PPM | XRF | |
| SR | 292 | PPM | XRF | |
| ZR | 179 | PPM | XRF | |
| Y | 44 | PPM | XRF | |
| NB | 15.9 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 33 | PPM | XRF | |
| ZN | 153 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| LA | 32 | PPM | XRF | |
| CE | 74 | PPM | XRF | |
| TH | 3 | PPM | XRF |