Sample I-1862
NavDat sample number 41746 · BASALT
Sample
| Sample ID | I-1862 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.5509 |
|---|---|
| Longitude | -115.517 |
| Location | upper basalt of Bruneau River |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 7.01 | 0.01 | 14 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.47 | WT% | XRF | |
| TIO2 | 3.15 | WT% | XRF | |
| AL2O3 | 14.02 | WT% | XRF | |
| FE2O3T | 15.86 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 6.58 | WT% | XRF | |
| CAO | 9.31 | WT% | XRF | |
| NA2O | 2.55 | WT% | XRF | |
| K2O | 0.71 | WT% | XRF | |
| P2O5 | 0.64 | WT% | XRF | |
| TOTAL | 100.5 | WT% | XRF | |
| NB | 23 | PPM | XRF | |
| ZR | 279 | PPM | XRF | |
| SR | 263 | PPM | XRF | |
| ZN | 147 | PPM | XRF | |
| NI | 87 | PPM | XRF | |
| CR | 173 | PPM | XRF | |
| V | 250 | PPM | XRF | |
| CE | 68 | PPM | XRF | |
| BA | 687 | PPM | XRF | |
| LA | 31 | PPM | XRF | |
| Y | 47 | PPM | XRF | |
| RB | 16 | PPM | XRF | |
| TH | 3 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| GA | 22 | PPM | XRF |