Sample RBHS2494D1
NavDat sample number 49387 · BASALT
Sample
| Sample ID | RBHS2494D1 |
|---|---|
| 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 | 54.29 | WT% | XRF | |
| AL2O3 | 13.92 | WT% | XRF | |
| TIO2 | 1.98 | WT% | XRF | |
| FEO | 11.84 | WT% | XRF | |
| MNO | 0.198 | WT% | XRF | |
| CAO | 8.34 | WT% | XRF | |
| MGO | 4.63 | WT% | XRF | |
| K2O | 1.12 | WT% | XRF | |
| NA2O | 3.13 | WT% | XRF | |
| P2O5 | 0.337 | WT% | XRF | |
| TOTAL | 99.79 | WT% | XRF | |
| NI | 5 | PPM | XRF | |
| CR | 37 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 322 | PPM | XRF | |
| BA | 462 | PPM | XRF | |
| RB | 26 | PPM | XRF | |
| SR | 299 | PPM | XRF | |
| ZR | 159 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| NB | 12.5 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| ZN | 119 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 49 | PPM | XRF | |
| TH | 3 | PPM | XRF |