Sample GPO041
NavDat sample number 49219 · BASALT
Sample
| Sample ID | GPO041 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.4496 |
|---|---|
| Longitude | -117.533 |
| State / province | Washington |
| County | GARFIELD |
| Formation | Grande Ronde Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15.5 | 15 | 16 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.68 | WT% | XRF | |
| AL2O3 | 14.72 | WT% | XRF | |
| TIO2 | 1.811 | WT% | XRF | |
| FEO | 10.96 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| CAO | 9.28 | WT% | XRF | |
| MGO | 5.27 | WT% | XRF | |
| K2O | 0.83 | WT% | XRF | |
| NA2O | 2.99 | WT% | XRF | |
| P2O5 | 0.263 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 56 | PPM | XRF | |
| SC | 44 | PPM | XRF | |
| V | 350 | PPM | XRF | |
| BA | 418 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 313 | PPM | XRF | |
| ZR | 146 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| NB | 13.1 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| ZN | 114 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 26 | PPM | XRF | |
| TH | 4 | PPM | XRF |