Sample RBCW29959
NavDat sample number 49386 · BASALT
Sample
| Sample ID | RBCW29959 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.7745 |
|---|---|
| Longitude | -120.39 |
| State / province | Washington |
| County | KITTITAS |
| 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 | 54.15 | WT% | XRF | |
| AL2O3 | 14.05 | WT% | XRF | |
| TIO2 | 1.873 | WT% | XRF | |
| FEO | 1.45 | WT% | XRF | |
| MNO | 0.206 | WT% | XRF | |
| CAO | 8.54 | WT% | XRF | |
| MGO | 4.78 | WT% | XRF | |
| K2O | 1.29 | WT% | XRF | |
| NA2O | 3.09 | WT% | XRF | |
| P2O5 | 0.361 | WT% | XRF | |
| TOTAL | 99.79 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 45 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 28 | PPM | XRF | |
| BA | 460 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 304 | PPM | XRF | |
| ZR | 158 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 13.5 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| ZN | 114 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 43 | PPM | XRF | |
| TH | 4 | PPM | XRF |