Sample 696
NavDat sample number 66174 · BASALT
Sample
| Sample ID | 696 |
|---|---|
| Alternate ID | 98-LG-90 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Basalt |
Location
| Latitude | 45.0087 |
|---|---|
| Longitude | -118.911 |
| State / province | Oregon |
| Formation | Picture Gorge Basalt |
| Elevation | 1067 |
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 | 50.65 | WT% | XRF | |
| AL2O3 | 15.19 | WT% | XRF | |
| TIO2 | 1.447 | WT% | XRF | |
| FEOT | 10.8 | WT% | XRF | |
| MNO | 0.204 | WT% | XRF | |
| CAO | 11.12 | WT% | XRF | |
| MGO | 6.84 | WT% | XRF | |
| K2O | 0.53 | WT% | XRF | |
| NA2O | 3.02 | WT% | XRF | |
| P2O5 | 0.207 | WT% | XRF | |
| TOTAL | 99.02 | WT% | XRF | |
| NI | 43 | PPM | XRF | |
| CR | 198 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 333 | PPM | XRF | |
| BA | 224 | PPM | XRF | |
| RB | 5 | PPM | XRF | |
| SR | 233 | PPM | XRF | |
| ZR | 81 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| NB | 5.2 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 168 | PPM | XRF | |
| ZN | 78 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| CE | 1 | PPM | XRF | |
| TH | 1 | PPM | XRF |