Sample J140
NavDat sample number 47589 · BASALT
Sample
| Sample ID | J140 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.5106 |
|---|---|
| Longitude | -116.651 |
| Location | Wanapum |
| 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 | 49.31 | WT% | XRF | |
| TIO2 | 3.22 | WT% | XRF | |
| AL2O3 | 13.34 | WT% | XRF | |
| FEO | 13.56 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 4.94 | WT% | XRF | |
| CAO | 9.15 | WT% | XRF | |
| NA2O | 2.57 | WT% | XRF | |
| K2O | 1.08 | WT% | XRF | |
| P2O5 | 0.77 | WT% | XRF | |
| NI | 29 | PPM | XRF | |
| CR | 104 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 365 | PPM | XRF | |
| BA | 541 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 298 | PPM | XRF | |
| ZR | 180 | PPM | XRF | |
| Y | 46 | PPM | XRF | |
| NB | 17.3 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 90 | PPM | XRF | |
| ZN | 145 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 72 | PPM | XRF | |
| TH | 6 | PPM | XRF |