Sample J139
NavDat sample number 47588 · BASALT
Sample
| Sample ID | J139 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.51 |
|---|---|
| Longitude | -116.653 |
| 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 | 49.98 | WT% | XRF | |
| TIO2 | 1.43 | WT% | XRF | |
| AL2O3 | 15.88 | WT% | XRF | |
| FEO | 9.6 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 7.58 | WT% | XRF | |
| CAO | 11.09 | WT% | XRF | |
| NA2O | 2.37 | WT% | XRF | |
| K2O | 0.61 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| NI | 112 | PPM | XRF | |
| CR | 268 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 241 | PPM | XRF | |
| BA | 235 | PPM | XRF | |
| RB | 12 | PPM | XRF | |
| SR | 248 | PPM | XRF | |
| ZR | 111 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| NB | 9.7 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 72 | PPM | XRF | |
| ZN | 77 | PPM | XRF | |
| PB | 0 | PPM | XRF | |
| LA | 3 | PPM | XRF | |
| CE | 39 | PPM | XRF | |
| TH | 4 | PPM | XRF |