Sample 28
NavDat sample number 65818 · BASALTIC-ANDESITE
Sample
| Sample ID | 28 |
|---|---|
| Alternate ID | 01-UB-03 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.7397 |
|---|---|
| Longitude | -118.045 |
| State / province | Oregon |
| Formation | Wanapum Basalt |
| Elevation | 1475 |
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 | 55.64 | WT% | XRF | |
| AL2O3 | 13.23 | WT% | XRF | |
| TIO2 | 2.757 | WT% | XRF | |
| FEOT | 12.7 | WT% | XRF | |
| MNO | 0.258 | WT% | XRF | |
| CAO | 6.79 | WT% | XRF | |
| MGO | 2.58 | WT% | XRF | |
| K2O | 2.12 | WT% | XRF | |
| NA2O | 3.12 | WT% | XRF | |
| P2O5 | 0.803 | WT% | XRF | |
| TOTAL | 98.37 | WT% | XRF | |
| CR | 6 | PPM | XRF | |
| SC | 41 | PPM | XRF | |
| V | 178 | PPM | XRF | |
| BA | 1224 | PPM | XRF | |
| RB | 54 | PPM | XRF | |
| SR | 344 | PPM | XRF | |
| ZR | 234 | PPM | XRF | |
| Y | 57 | PPM | XRF | |
| NB | 17.2 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| ZN | 157 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 24 | PPM | XRF | |
| CE | 73 | PPM | XRF | |
| TH | 9 | PPM | XRF |