Sample ML-5
NavDat sample number 48497 · BASALT
Sample
| Sample ID | ML-5 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.3517 |
|---|---|
| Longitude | -116.589 |
| Location | Western Snake River Plain, Melba area, Halverson Cliffs |
| State / province | Idaho |
| Volcanic field | Halverson Cliffs basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.2 | 0.4 | 2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.96 | WT% | XRF | |
| TIO2 | 2.25 | WT% | XRF | |
| AL2O3 | 15.16 | WT% | XRF | |
| FEOT | 11.96 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 8.62 | WT% | XRF | |
| CAO | 9.91 | WT% | XRF | |
| NA2O | 2.86 | WT% | XRF | |
| K2O | 1.06 | WT% | XRF | |
| P2O5 | 0.41 | WT% | XRF | |
| NI | 131 | PPM | XRF | |
| CR | 249 | PPM | XRF | |
| SC | 26 | PPM | XRF | |
| V | 237 | PPM | XRF | |
| BA | 363 | PPM | XRF | |
| RB | 23 | PPM | XRF | |
| SR | 352 | PPM | XRF | |
| ZR | 151 | PPM | XRF | |
| Y | 30 | PPM | XRF | |
| NB | 23 | PPM | XRF | |
| CU | 48 | PPM | XRF | |
| ZN | 99 | PPM | XRF | |
| TOTAL | 99.38 | WT% | XRF |