Sample C4973
NavDat sample number 49021 · BASALT
Sample
| Sample ID | C4973 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.8038 |
|---|---|
| Longitude | -119.694 |
| State / province | Washington |
| County | GRANT |
| 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 | 54.43 | WT% | XRF | |
| AL2O3 | 14.2 | WT% | XRF | |
| TIO2 | 1.779 | WT% | XRF | |
| FEO | 11.64 | WT% | XRF | |
| MNO | 0.196 | WT% | XRF | |
| CAO | 8.38 | WT% | XRF | |
| MGO | 4.58 | WT% | XRF | |
| K2O | 1.27 | WT% | XRF | |
| NA2O | 2.87 | WT% | XRF | |
| P2O5 | 0.326 | WT% | XRF | |
| TOTAL | 99.4 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 49 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 305 | PPM | XRF | |
| BA | 539 | PPM | XRF | |
| RB | 37 | PPM | XRF | |
| SR | 312 | PPM | XRF | |
| ZR | 161 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| ZN | 107 | PPM | XRF |