Sample RBTL2
NavDat sample number 49391 · BASALT
Sample
| Sample ID | RBTL2 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.7745 |
|---|---|
| Longitude | -120.39 |
| State / province | Washington |
| County | YAKIMA |
| 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 | 52.98 | WT% | XRF | |
| AL2O3 | 15.22 | WT% | XRF | |
| TIO2 | 1.749 | WT% | XRF | |
| FEO | 9.68 | WT% | XRF | |
| MNO | 0.167 | WT% | XRF | |
| CAO | 9.52 | WT% | XRF | |
| MGO | 5.74 | WT% | XRF | |
| K2O | 1.36 | WT% | XRF | |
| NA2O | 2.66 | WT% | XRF | |
| P2O5 | 0.399 | WT% | XRF | |
| TOTAL | 99.47 | WT% | XRF | |
| NI | 68 | PPM | XRF | |
| CR | 123 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 274 | PPM | XRF | |
| BA | 585 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 274 | PPM | XRF | |
| ZR | 187 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 13.3 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 41 | PPM | XRF | |
| ZN | 105 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 37 | PPM | XRF | |
| CE | 56 | PPM | XRF | |
| TH | 4 | PPM | XRF |