Sample 689
NavDat sample number 66167 · BASALT
Sample
| Sample ID | 689 |
|---|---|
| Alternate ID | 98-LG-84 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Basalt |
Location
| Latitude | 45.0102 |
|---|---|
| Longitude | -118.913 |
| State / province | Oregon |
| Formation | Picture Gorge Basalt |
| Elevation | 1195 |
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 | 50.37 | WT% | XRF | |
| AL2O3 | 16.35 | WT% | XRF | |
| TIO2 | 0.979 | WT% | XRF | |
| FEOT | 9.89 | WT% | XRF | |
| MNO | 0.173 | WT% | XRF | |
| CAO | 11.82 | WT% | XRF | |
| MGO | 7.47 | WT% | XRF | |
| K2O | 0.28 | WT% | XRF | |
| NA2O | 2.54 | WT% | XRF | |
| P2O5 | 0.122 | WT% | XRF | |
| TOTAL | 98.63 | WT% | XRF | |
| NI | 54 | PPM | XRF | |
| CR | 184 | PPM | XRF | |
| SC | 42 | PPM | XRF | |
| V | 261 | PPM | XRF | |
| BA | 181 | PPM | XRF | |
| RB | 1 | PPM | XRF | |
| SR | 188 | PPM | XRF | |
| ZR | 68 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| NB | 4.3 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| CU | 136 | PPM | XRF | |
| ZN | 65 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| CE | 17 | PPM | XRF | |
| TH | 2 | PPM | XRF |