Sample 04JK401
NavDat sample number 52275 · BASALT
Sample
| Sample ID | 04JK401 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.4575 |
|---|---|
| Longitude | -117.023 |
| 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 | 50.06 | WT% | XRF | |
| TIO2 | 3.4 | WT% | XRF | |
| AL2O3 | 14.45 | WT% | XRF | |
| FEO | 12.51 | WT% | XRF | |
| MNO | 0.219 | WT% | XRF | |
| MGO | 4.74 | WT% | XRF | |
| CAO | 9.77 | WT% | XRF | |
| NA2O | 2.71 | WT% | XRF | |
| K2O | 1.15 | WT% | XRF | |
| P2O5 | 0.825 | WT% | XRF | |
| TOTAL | 99.83 | WT% | XRF | |
| NI | 39 | PPM | XRF | |
| CR | 101 | PPM | XRF | |
| SC | 39 | PPM | XRF | |
| V | 380 | PPM | XRF | |
| BA | 584 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 310 | PPM | XRF | |
| ZR | 196 | PPM | XRF | |
| Y | 48 | PPM | XRF | |
| NB | 16.7 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 35 | PPM | XRF | |
| ZN | 159 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 65 | PPM | XRF | |
| TH | 4 | PPM | XRF |