Sample 78
NavDat sample number 65868 · BASALT
Sample
| Sample ID | 78 |
|---|---|
| Alternate ID | 01-LG-47A |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Basalt |
Location
| Latitude | 45.6671 |
|---|---|
| Longitude | -117.864 |
| State / province | Oregon |
| Formation | Wanapum Basalt |
| Elevation | 768 |
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 | 51.77 | WT% | XRF | |
| AL2O3 | 15.55 | WT% | XRF | |
| TIO2 | 1.338 | WT% | XRF | |
| FEOT | 10.56 | WT% | XRF | |
| MNO | 0.167 | WT% | XRF | |
| CAO | 11 | WT% | XRF | |
| MGO | 6.08 | WT% | XRF | |
| K2O | 0.36 | WT% | XRF | |
| NA2O | 2.88 | WT% | XRF | |
| P2O5 | 0.295 | WT% | XRF | |
| TOTAL | 98.57 | WT% | XRF | |
| NI | 39 | PPM | XRF | |
| CR | 182 | PPM | XRF | |
| SC | 41 | PPM | XRF | |
| V | 322 | PPM | XRF | |
| BA | 307 | PPM | XRF | |
| RB | 6 | PPM | XRF | |
| SR | 398 | PPM | XRF | |
| ZR | 106 | PPM | XRF | |
| Y | 30 | PPM | XRF | |
| NB | 8.9 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 75 | PPM | XRF | |
| ZN | 88 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 14 | PPM | XRF | |
| CE | 41 | PPM | XRF | |
| TH | 2 | PPM | XRF |