Sample GPO016
NavDat sample number 49212 · BASALT
Sample
| Sample ID | GPO016 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.3785 |
|---|---|
| Longitude | -117.617 |
| 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 | 55.16 | WT% | XRF | |
| AL2O3 | 14.68 | WT% | XRF | |
| TIO2 | 1.801 | WT% | XRF | |
| FEO | 9.15 | WT% | XRF | |
| MNO | 0.181 | WT% | XRF | |
| CAO | 9.26 | WT% | XRF | |
| MGO | 5.33 | WT% | XRF | |
| K2O | 1.13 | WT% | XRF | |
| NA2O | 3.05 | WT% | XRF | |
| P2O5 | 0.267 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 57 | PPM | XRF | |
| SC | 41 | PPM | XRF | |
| V | 323 | PPM | XRF | |
| BA | 591 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 328 | PPM | XRF | |
| ZR | 152 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 11.6 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 114 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| TH | 4 | PPM | XRF |