Sample C4258
NavDat sample number 48976 · BASALT
Sample
| Sample ID | C4258 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.8038 |
|---|---|
| Longitude | -119.905 |
| 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 | 55.18 | WT% | XRF | |
| AL2O3 | 14.16 | WT% | XRF | |
| TIO2 | 1.809 | WT% | XRF | |
| FEO | 10.8 | WT% | XRF | |
| MNO | 0.189 | WT% | XRF | |
| CAO | 8.4 | WT% | XRF | |
| MGO | 4.53 | WT% | XRF | |
| K2O | 1.44 | WT% | XRF | |
| NA2O | 3.05 | WT% | XRF | |
| P2O5 | 0.336 | WT% | XRF | |
| TOTAL | 99.9 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 45 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 289 | PPM | XRF | |
| BA | 553 | PPM | XRF | |
| RB | 34 | PPM | XRF | |
| SR | 317 | PPM | XRF | |
| ZR | 169 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| NB | 15.8 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 121 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 70 | PPM | XRF | |
| TH | 6 | PPM | XRF |