Sample GK8
NavDat sample number 47545 · BASALT
Sample
| Sample ID | GK8 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Dean Garwood |
| Comment | flow |
Location
| Latitude | 46.5381 |
|---|---|
| Longitude | -116.811 |
| 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 | 49.49 | WT% | XRF | |
| TIO2 | 3.22 | WT% | XRF | |
| AL2O3 | 13.38 | WT% | XRF | |
| FEO | 12.45 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 5.14 | WT% | XRF | |
| CAO | 9.09 | WT% | XRF | |
| NA2O | 2.68 | WT% | XRF | |
| K2O | 1.15 | WT% | XRF | |
| P2O5 | 0.78 | WT% | XRF | |
| NI | 33 | PPM | XRF | |
| CR | 100 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 390 | PPM | XRF | |
| BA | 485 | PPM | XRF | |
| RB | 27 | PPM | XRF | |
| SR | 284 | PPM | XRF | |
| ZR | 176 | PPM | XRF | |
| Y | 44 | PPM | XRF | |
| NB | 16.3 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 34 | PPM | XRF | |
| ZN | 139 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 33 | PPM | XRF | |
| CE | 58 | PPM | XRF | |
| TH | 8 | PPM | XRF |