Sample 05JK031
NavDat sample number 52443 · BASALT
Sample
| Sample ID | 05JK031 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.3441 |
|---|---|
| Longitude | -116.839 |
| 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 | 49.07 | WT% | XRF | |
| TIO2 | 3.337 | WT% | XRF | |
| AL2O3 | 14.12 | WT% | XRF | |
| FEO | 12.92 | WT% | XRF | |
| MNO | 0.214 | WT% | XRF | |
| MGO | 4.97 | WT% | XRF | |
| CAO | 9.69 | WT% | XRF | |
| NA2O | 2.7 | WT% | XRF | |
| K2O | 0.81 | WT% | XRF | |
| P2O5 | 0.856 | WT% | XRF | |
| TOTAL | 98.68 | WT% | XRF | |
| NI | 45 | PPM | XRF | |
| CR | 101 | PPM | XRF | |
| SC | 41 | PPM | XRF | |
| V | 375 | PPM | XRF | |
| BA | 575 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 306 | PPM | XRF | |
| ZR | 194 | PPM | XRF | |
| Y | 50 | PPM | XRF | |
| NB | 16.1 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 40 | PPM | XRF | |
| ZN | 142 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 33 | PPM | XRF | |
| CE | 63 | PPM | XRF | |
| TH | 3 | PPM | XRF | |
| ND | 38 | PPM | XRF |