Sample 04JK493
NavDat sample number 52330 · BASALT
Sample
| Sample ID | 04JK493 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.3596 |
|---|---|
| Longitude | -116.738 |
| State / province | Idaho |
| Formation | Wanapum |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.27 | WT% | XRF | |
| TIO2 | 3.229 | WT% | XRF | |
| AL2O3 | 13.69 | WT% | XRF | |
| FEO | 12.65 | WT% | XRF | |
| MNO | 0.178 | WT% | XRF | |
| MGO | 3.54 | WT% | XRF | |
| CAO | 9.04 | WT% | XRF | |
| NA2O | 2.79 | WT% | XRF | |
| K2O | 1.15 | WT% | XRF | |
| P2O5 | 0.801 | WT% | XRF | |
| TOTAL | 97.34 | WT% | XRF | |
| NI | 37 | PPM | XRF | |
| CR | 100 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 369 | PPM | XRF | |
| BA | 681 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 294 | PPM | XRF | |
| ZR | 181 | PPM | XRF | |
| Y | 47 | PPM | XRF | |
| NB | 14.9 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 136 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 27 | PPM | XRF | |
| CE | 64 | PPM | XRF | |
| TH | 4 | PPM | XRF | |
| ND | 37 | PPM | XRF |