Sample 04DG900
NavDat sample number 52261 · BASALT
Sample
| Sample ID | 04DG900 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 44.5544 |
|---|---|
| Longitude | -116.172 |
| State / province | Idaho |
| Formation | Imnaha |
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 | 51.14 | WT% | XRF | |
| TIO2 | 2.855 | WT% | XRF | |
| AL2O3 | 13.43 | WT% | XRF | |
| FEO | 12.78 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 4.46 | WT% | XRF | |
| CAO | 8.84 | WT% | XRF | |
| NA2O | 2.96 | WT% | XRF | |
| K2O | 1.14 | WT% | XRF | |
| P2O5 | 0.433 | WT% | XRF | |
| TOTAL | 98.23 | WT% | XRF | |
| NI | 26 | PPM | XRF | |
| CR | 56 | PPM | XRF | |
| SC | 39 | PPM | XRF | |
| V | 370 | PPM | XRF | |
| BA | 460 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 294 | PPM | XRF | |
| ZR | 228 | PPM | XRF | |
| Y | 46 | PPM | XRF | |
| NB | 15.4 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 142 | PPM | XRF | |
| ZN | 140 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 48 | PPM | XRF | |
| TH | 4 | PPM | XRF | |
| ND | 32 | PPM | XRF |