Sample J2
NavDat sample number 47596 · BASALT
Sample
| Sample ID | J2 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.559 |
|---|---|
| Longitude | -116.693 |
| 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 | 50.89 | WT% | XRF | |
| TIO2 | 1.48 | WT% | XRF | |
| AL2O3 | 15.88 | WT% | XRF | |
| FEO | 9.77 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 7.35 | WT% | XRF | |
| CAO | 10.87 | WT% | XRF | |
| NA2O | 2.63 | WT% | XRF | |
| K2O | 0.61 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| NI | 111 | PPM | XRF | |
| CR | 249 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 268 | PPM | XRF | |
| BA | 247 | PPM | XRF | |
| RB | 13 | PPM | XRF | |
| SR | 248 | PPM | XRF | |
| ZR | 123 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| NB | 9.7 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 84 | PPM | XRF | |
| ZN | 90 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 28 | PPM | XRF | |
| TH | 4 | PPM | XRF |