Sample 0831002B (0B31002b on WSU printout
NavDat sample number 52186 · BASALT
Sample
| Sample ID | 0831002B (0B31002b on WSU printout |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.2682 |
|---|---|
| Longitude | -116.877 |
| 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 | 49.58 | WT% | XRF | |
| TIO2 | 2.243 | WT% | XRF | |
| AL2O3 | 15.54 | WT% | XRF | |
| FEO | 10.8 | WT% | XRF | |
| MNO | 0.178 | WT% | XRF | |
| MGO | 7.12 | WT% | XRF | |
| CAO | 11.53 | WT% | XRF | |
| NA2O | 2.34 | WT% | XRF | |
| K2O | 0.35 | WT% | XRF | |
| P2O5 | 0.511 | WT% | XRF | |
| TOTAL | 100.19 | WT% | XRF | |
| NI | 76 | PPM | XRF | |
| CR | 293 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 283 | PPM | XRF | |
| BA | 690 | PPM | XRF | |
| RB | 5 | PPM | XRF | |
| SR | 264 | PPM | XRF | |
| ZR | 158 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 17.1 | PPM | XRF | |
| GA | 16 | PPM | XRF | |
| CU | 51 | PPM | XRF | |
| ZN | 105 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 17 | PPM | XRF | |
| CE | 67 | PPM | XRF | |
| TH | 4 | PPM | XRF |