Sample HRS021
NavDat sample number 49325 · BASALT
Sample
| Sample ID | HRS021 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.2599 |
|---|---|
| Longitude | -117.513 |
| 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 | 53.79 | WT% | XRF | |
| AL2O3 | 14.31 | WT% | XRF | |
| TIO2 | 1.777 | WT% | XRF | |
| FEO | 11.64 | WT% | XRF | |
| MNO | 0.185 | WT% | XRF | |
| CAO | 8.86 | WT% | XRF | |
| MGO | 4.99 | WT% | XRF | |
| K2O | 1.09 | WT% | XRF | |
| NA2O | 3.08 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| NI | 4 | PPM | XRF | |
| CR | 49 | PPM | XRF | |
| SC | 42 | PPM | XRF | |
| V | 322 | PPM | XRF | |
| BA | 434 | PPM | XRF | |
| RB | 27 | PPM | XRF | |
| SR | 314 | PPM | XRF | |
| ZR | 150 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 12.8 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 29 | PPM | XRF | |
| ZN | 109 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 53 | PPM | XRF | |
| TH | 2 | PPM | XRF |