Sample LON-107
NavDat sample number 47717 · BASALT
Sample
| Sample ID | LON-107 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4344 |
|---|---|
| Longitude | -116.976 |
| Location | Imnaha |
| 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 | 49.75 | WT% | XRF | |
| TIO2 | 2.94 | WT% | XRF | |
| AL2O3 | 13.53 | WT% | XRF | |
| FEO | 13.95 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 4.93 | WT% | XRF | |
| CAO | 8.59 | WT% | XRF | |
| NA2O | 2.73 | WT% | XRF | |
| K2O | 1.44 | WT% | XRF | |
| P2O5 | 0.65 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 36 | PPM | XRF | |
| SC | 23 | PPM | XRF | |
| V | 329 | PPM | XRF | |
| BA | 477 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 346 | PPM | XRF | |
| ZR | 180 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 27.9 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 7 | PPM | XRF | |
| ZN | 136 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 44 | PPM | XRF | |
| CE | 82 | PPM | XRF | |
| TH | 5 | PPM | XRF |