Sample L-127
NavDat sample number 47627 · BASALT
Sample
| Sample ID | L-127 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4724 |
|---|---|
| Longitude | -116.771 |
| 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 | 49.07 | WT% | XRF | |
| TIO2 | 2.38 | WT% | XRF | |
| AL2O3 | 15.51 | WT% | XRF | |
| FEO | 12.13 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 6.27 | WT% | XRF | |
| CAO | 9.56 | WT% | XRF | |
| NA2O | 2.91 | WT% | XRF | |
| K2O | 0.68 | WT% | XRF | |
| P2O5 | 0.3 | WT% | XRF | |
| NI | 101 | PPM | XRF | |
| CR | 115 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 322 | PPM | XRF | |
| BA | 221 | PPM | XRF | |
| RB | 15 | PPM | XRF | |
| SR | 363 | PPM | XRF | |
| ZR | 162 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 11.7 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 132 | PPM | XRF | |
| ZN | 112 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 48 | PPM | XRF | |
| TH | 1 | PPM | XRF |