Sample HPO020
NavDat sample number 49313 · BASALT
Sample
| Sample ID | HPO020 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.4496 |
|---|---|
| Longitude | -117.575 |
| 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 | 53.62 | WT% | XRF | |
| AL2O3 | 14.43 | WT% | XRF | |
| TIO2 | 1.802 | WT% | XRF | |
| FEO | 11.25 | WT% | XRF | |
| MNO | 0.202 | WT% | XRF | |
| CAO | 9.16 | WT% | XRF | |
| MGO | 5.22 | WT% | XRF | |
| K2O | 1.18 | WT% | XRF | |
| NA2O | 2.87 | WT% | XRF | |
| P2O5 | 0.275 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 54 | PPM | XRF | |
| SC | 41 | PPM | XRF | |
| V | 308 | PPM | XRF | |
| BA | 405 | PPM | XRF | |
| RB | 26 | PPM | XRF | |
| SR | 314 | PPM | XRF | |
| ZR | 150 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| NB | 10.8 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| ZN | 110 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 28 | PPM | XRF | |
| TH | 5 | PPM | XRF |