Sample GPO042
NavDat sample number 49220 · BASALT
Sample
| Sample ID | GPO042 |
|---|---|
| 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 | 53.93 | WT% | XRF | |
| AL2O3 | 14.52 | WT% | XRF | |
| TIO2 | 1.775 | WT% | XRF | |
| FEO | 10.84 | WT% | XRF | |
| MNO | 0.187 | WT% | XRF | |
| CAO | 9.19 | WT% | XRF | |
| MGO | 5.32 | WT% | XRF | |
| K2O | 1.04 | WT% | XRF | |
| NA2O | 2.94 | WT% | XRF | |
| P2O5 | 0.265 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 56 | PPM | XRF | |
| SC | 39 | PPM | XRF | |
| V | 317 | PPM | XRF | |
| BA | 416 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 312 | PPM | XRF | |
| ZR | 149 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 11.3 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 39 | PPM | XRF | |
| ZN | 118 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 40 | PPM | XRF | |
| CE | 17 | PPM | XRF | |
| TH | 2 | PPM | XRF |