Sample J145
NavDat sample number 47594 · BASALT
Sample
| Sample ID | J145 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.5107 |
|---|---|
| Longitude | -116.665 |
| 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 | 49.92 | WT% | XRF | |
| TIO2 | 1.43 | WT% | XRF | |
| AL2O3 | 16.37 | WT% | XRF | |
| FEO | 9.11 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 7.78 | WT% | XRF | |
| CAO | 11.51 | WT% | XRF | |
| NA2O | 2.36 | WT% | XRF | |
| K2O | 0.47 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| NI | 137 | PPM | XRF | |
| CR | 285 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 241 | PPM | XRF | |
| BA | 167 | PPM | XRF | |
| RB | 7 | PPM | XRF | |
| SR | 250 | PPM | XRF | |
| ZR | 104 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| NB | 10.1 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 88 | PPM | XRF | |
| ZN | 80 | PPM | XRF | |
| PB | 0 | PPM | XRF | |
| LA | 0 | PPM | XRF | |
| CE | 23 | PPM | XRF | |
| TH | 2 | PPM | XRF |