Sample 702
NavDat sample number 66179 · BASALT
Sample
| Sample ID | 702 |
|---|---|
| Alternate ID | 98-LG-95 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Basalt |
Location
| Latitude | 45.0059 |
|---|---|
| Longitude | -118.909 |
| State / province | Oregon |
| Formation | Picture Gorge Basalt |
| Elevation | 890 |
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 | 49.44 | WT% | XRF | |
| AL2O3 | 15.9 | WT% | XRF | |
| TIO2 | 1.468 | WT% | XRF | |
| FEOT | 11.34 | WT% | XRF | |
| MNO | 0.202 | WT% | XRF | |
| CAO | 10.68 | WT% | XRF | |
| MGO | 7.36 | WT% | XRF | |
| K2O | 0.45 | WT% | XRF | |
| NA2O | 2.95 | WT% | XRF | |
| P2O5 | 0.214 | WT% | XRF | |
| TOTAL | 99.37 | WT% | XRF | |
| NI | 78 | PPM | XRF | |
| CR | 175 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 329 | PPM | XRF | |
| BA | 234 | PPM | XRF | |
| RB | 6 | PPM | XRF | |
| SR | 258 | PPM | XRF | |
| ZR | 83 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| NB | 6.6 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 174 | PPM | XRF | |
| ZN | 74 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 9 | PPM | XRF | |
| CE | 32 | PPM | XRF | |
| TH | 2 | PPM | XRF |