Sample RBTL1
NavDat sample number 49390 · BASALT
Sample
| Sample ID | RBTL1 |
|---|---|
| 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 | 53.21 | WT% | XRF | |
| AL2O3 | 15.03 | WT% | XRF | |
| TIO2 | 1.741 | WT% | XRF | |
| FEO | 10.05 | WT% | XRF | |
| MNO | 0.166 | WT% | XRF | |
| CAO | 9.35 | WT% | XRF | |
| MGO | 6.02 | WT% | XRF | |
| K2O | 1.34 | WT% | XRF | |
| NA2O | 2.68 | WT% | XRF | |
| P2O5 | 0.397 | WT% | XRF | |
| TOTAL | 99.98 | WT% | XRF | |
| NI | 67 | PPM | XRF | |
| CR | 124 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| V | 274 | PPM | XRF | |
| BA | 563 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 274 | PPM | XRF | |
| ZR | 186 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 13.6 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 50 | PPM | XRF | |
| ZN | 112 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 36 | PPM | XRF | |
| CE | 72 | PPM | XRF | |
| TH | 3 | PPM | XRF |