Sample PR-103
NavDat sample number 47821 · BASALT
Sample
| Sample ID | PR-103 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.9262 |
|---|---|
| Longitude | -116.866 |
| 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 | 50.33 | WT% | XRF | |
| TIO2 | 3.59 | WT% | XRF | |
| AL2O3 | 15.24 | WT% | XRF | |
| FEO | 10.63 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 4.32 | WT% | XRF | |
| CAO | 10.25 | WT% | XRF | |
| NA2O | 2.72 | WT% | XRF | |
| K2O | 0.93 | WT% | XRF | |
| P2O5 | 0.84 | WT% | XRF | |
| NI | 32 | PPM | XRF | |
| CR | 115 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 423 | PPM | XRF | |
| BA | 611 | PPM | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 326 | PPM | XRF | |
| ZR | 198 | PPM | XRF | |
| Y | 48 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| GA | 27 | PPM | XRF | |
| CU | 31 | PPM | XRF | |
| ZN | 142 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 39 | PPM | XRF | |
| CE | 71 | PPM | XRF | |
| TH | 4 | PPM | XRF |