Sample C4978
NavDat sample number 49026 · BASALT
Sample
| Sample ID | C4978 |
|---|---|
| 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 | 54.46 | WT% | XRF | |
| AL2O3 | 14.2 | WT% | XRF | |
| TIO2 | 1.772 | WT% | XRF | |
| FEO | 11.46 | WT% | XRF | |
| MNO | 0.197 | WT% | XRF | |
| CAO | 8.99 | WT% | XRF | |
| MGO | 5.04 | WT% | XRF | |
| K2O | 1.07 | WT% | XRF | |
| NA2O | 2.9 | WT% | XRF | |
| P2O5 | 0.279 | WT% | XRF | |
| TOTAL | 100.4 | WT% | XRF | |
| NI | 15 | PPM | XRF | |
| CR | 53 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 322 | PPM | XRF | |
| BA | 441 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 305 | PPM | XRF | |
| ZR | 147 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 11.6 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 31 | PPM | XRF | |
| ZN | 103 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 16 | PPM | XRF | |
| CE | 62 | PPM | XRF | |
| TH | 3 | PPM | XRF |