Sample J146
NavDat sample number 47595 · BASALT
Sample
| Sample ID | J146 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.5105 |
|---|---|
| Longitude | -116.667 |
| Location | Saddle Mountains |
| State / province | Idaho |
| Volcanic field | Columbia River Basalt |
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 | 50.46 | WT% | XRF | |
| TIO2 | 1.51 | WT% | XRF | |
| AL2O3 | 15.8 | WT% | XRF | |
| FEO | 9.73 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 7.36 | WT% | XRF | |
| CAO | 10.91 | WT% | XRF | |
| NA2O | 2.44 | WT% | XRF | |
| K2O | 0.72 | WT% | XRF | |
| P2O5 | 0.22 | WT% | XRF | |
| NI | 110 | PPM | XRF | |
| CR | 232 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 253 | PPM | XRF | |
| BA | 278 | PPM | XRF | |
| RB | 13 | PPM | XRF | |
| SR | 252 | PPM | XRF | |
| ZR | 123 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| NB | 10.8 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 79 | PPM | XRF | |
| ZN | 84 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 37 | PPM | XRF | |
| TH | 2 | PPM | XRF |