Sample J115
NavDat sample number 47565 · BASALT
Sample
| Sample ID | J115 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.564 |
|---|---|
| Longitude | -116.748 |
| 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 | 49.06 | WT% | XRF | |
| TIO2 | 1.41 | WT% | XRF | |
| AL2O3 | 15.95 | WT% | XRF | |
| FEO | 8.43 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 6.57 | WT% | XRF | |
| CAO | 13.2 | WT% | XRF | |
| NA2O | 2.21 | WT% | XRF | |
| K2O | 0.53 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| NI | 135 | PPM | XRF | |
| CR | 263 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 247 | PPM | XRF | |
| BA | 309 | PPM | XRF | |
| RB | 11 | PPM | XRF | |
| SR | 277 | PPM | XRF | |
| ZR | 111 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| NB | 10.3 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 81 | PPM | XRF | |
| ZN | 79 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| LA | 27 | PPM | XRF | |
| CE | 26 | PPM | XRF | |
| TH | 4 | PPM | XRF |