Sample LB1020
NavDat sample number 47659 · BASALT
Sample
| Sample ID | LB1020 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Jerry Potter |
| Comment | flow |
Location
| Latitude | 46.7301 |
|---|---|
| Longitude | -116.697 |
| 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 | 49.45 | WT% | XRF | |
| TIO2 | 3.17 | WT% | XRF | |
| AL2O3 | 13.23 | WT% | XRF | |
| FEO | 13.6 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 5.28 | WT% | XRF | |
| CAO | 9.05 | WT% | XRF | |
| NA2O | 2.61 | WT% | XRF | |
| K2O | 1.19 | WT% | XRF | |
| P2O5 | 0.77 | WT% | XRF | |
| NI | 29 | PPM | XRF | |
| CR | 101 | PPM | XRF | |
| SC | 36 | PPM | XRF | |
| V | 374 | PPM | XRF | |
| BA | 483 | PPM | XRF | |
| RB | 27 | PPM | XRF | |
| SR | 283 | PPM | XRF | |
| ZR | 178 | PPM | XRF | |
| Y | 43 | PPM | XRF | |
| NB | 16.5 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 33 | PPM | XRF | |
| ZN | 138 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 13 | PPM | XRF | |
| CE | 72 | PPM | XRF | |
| TH | 5 | PPM | XRF |