Sample C4550
NavDat sample number 49007 · BASALT
Sample
| Sample ID | C4550 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.833 |
|---|---|
| Longitude | -119.968 |
| 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 | 56.02 | WT% | XRF | |
| AL2O3 | 13.77 | WT% | XRF | |
| TIO2 | 1.943 | WT% | XRF | |
| FEO | 11.64 | WT% | XRF | |
| MNO | 0.184 | WT% | XRF | |
| CAO | 7.14 | WT% | XRF | |
| MGO | 3.56 | WT% | XRF | |
| K2O | 1.68 | WT% | XRF | |
| NA2O | 3.17 | WT% | XRF | |
| P2O5 | 0.325 | WT% | XRF | |
| TOTAL | 99.4 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 20 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 289 | PPM | XRF | |
| BA | 668 | PPM | XRF | |
| RB | 45 | PPM | XRF | |
| SR | 333 | PPM | XRF | |
| ZR | 185 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 13.2 | PPM | XRF | |
| GA | 27 | PPM | XRF | |
| CU | 9 | PPM | XRF | |
| ZN | 117 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 22 | PPM | XRF | |
| CE | 54 | PPM | XRF | |
| TH | 4 | PPM | XRF |