Sample GK3
NavDat sample number 47523 · BASALT
Sample
| Sample ID | GK3 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Dean Garwood |
| Comment | flow |
Location
| Latitude | 46.5131 |
|---|---|
| Longitude | -116.857 |
| 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 | 49.88 | WT% | XRF | |
| TIO2 | 1.47 | WT% | XRF | |
| AL2O3 | 16.15 | WT% | XRF | |
| FEO | 9.54 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 7.99 | WT% | XRF | |
| CAO | 10.84 | WT% | XRF | |
| NA2O | 2.4 | WT% | XRF | |
| K2O | 0.52 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| NI | 119 | PPM | XRF | |
| CR | 263 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| V | 260 | PPM | XRF | |
| BA | 292 | PPM | XRF | |
| RB | 7 | PPM | XRF | |
| SR | 246 | PPM | XRF | |
| ZR | 116 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| NB | 10.2 | PPM | XRF | |
| GA | 16 | PPM | XRF | |
| CU | 40 | PPM | XRF | |
| ZN | 75 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| LA | 15 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| TH | 4 | PPM | XRF |