Sample GPO015
NavDat sample number 49211 · BASALT
Sample
| Sample ID | GPO015 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.3643 |
|---|---|
| Longitude | -117.638 |
| 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 | 54.69 | WT% | XRF | |
| AL2O3 | 14.31 | WT% | XRF | |
| TIO2 | 1.844 | WT% | XRF | |
| FEO | 11.96 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| CAO | 8.16 | WT% | XRF | |
| MGO | 4.18 | WT% | XRF | |
| K2O | 1.16 | WT% | XRF | |
| NA2O | 3.21 | WT% | XRF | |
| P2O5 | 0.309 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 49 | PPM | XRF | |
| SC | 43 | PPM | XRF | |
| V | 302 | PPM | XRF | |
| BA | 469 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 309 | PPM | XRF | |
| ZR | 157 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 12.7 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 33 | PPM | XRF | |
| ZN | 117 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 9 | PPM | XRF | |
| CE | 33 | PPM | XRF | |
| TH | 3 | PPM | XRF |