Sample PO99
NavDat sample number 47819 · BASALT
Sample
| Sample ID | PO99 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Chris Duncan |
| Comment | flow |
Location
| Latitude | 46.9031 |
|---|---|
| Longitude | -116.943 |
| 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 | 49.15 | WT% | XRF | |
| TIO2 | 3.16 | WT% | XRF | |
| AL2O3 | 13.33 | WT% | XRF | |
| FEO | 13.92 | WT% | XRF | |
| MNO | 0.25 | WT% | XRF | |
| MGO | 5.32 | WT% | XRF | |
| CAO | 9.11 | WT% | XRF | |
| NA2O | 2.66 | WT% | XRF | |
| K2O | 1.13 | WT% | XRF | |
| P2O5 | 0.76 | WT% | XRF | |
| NI | 31 | PPM | XRF | |
| CR | 103 | PPM | XRF | |
| SC | 34 | PPM | XRF | |
| V | 374 | PPM | XRF | |
| BA | 563 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 281 | PPM | XRF | |
| ZR | 176 | PPM | XRF | |
| Y | 45 | PPM | XRF | |
| NB | 14.4 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 41 | PPM | XRF | |
| ZN | 138 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 73 | PPM | XRF | |
| TH | 3 | PPM | XRF |