Sample 05JK493
NavDat sample number 52534 · BASALT
Sample
| Sample ID | 05JK493 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.2751 |
|---|---|
| Longitude | -116.967 |
| State / province | Idaho |
| Formation | Saddle Mountains |
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 | 49.79 | WT% | XRF | |
| TIO2 | 1.451 | WT% | XRF | |
| AL2O3 | 16.06 | WT% | XRF | |
| FEO | 9.45 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 8.11 | WT% | XRF | |
| CAO | 11.37 | WT% | XRF | |
| NA2O | 2.33 | WT% | XRF | |
| K2O | 0.39 | WT% | XRF | |
| P2O5 | 0.178 | WT% | XRF | |
| TOTAL | 99.29 | WT% | XRF | |
| NI | 122 | PPM | XRF | |
| CR | 301 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 264 | PPM | XRF | |
| BA | 287 | PPM | XRF | |
| RB | 5 | PPM | XRF | |
| SR | 246 | PPM | XRF | |
| ZR | 106 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| NB | 9.4 | PPM | XRF | |
| GA | 16 | PPM | XRF | |
| CU | 73 | PPM | XRF | |
| ZN | 80 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 27 | PPM | XRF | |
| TH | 1 | PPM | XRF | |
| ND | 15 | PPM | XRF |