Sample 25
NavDat sample number 65815 · BASALTIC-ANDESITE
Sample
| Sample ID | 25 |
|---|---|
| Alternate ID | 01-UB-01 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.74 |
|---|---|
| Longitude | -118.044 |
| State / province | Oregon |
| Formation | Wanapum Basalt |
| Elevation | 1506 |
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 | 53.8 | WT% | XRF | |
| AL2O3 | 13.27 | WT% | XRF | |
| TIO2 | 2.695 | WT% | XRF | |
| FEOT | 13.15 | WT% | XRF | |
| MNO | 0.294 | WT% | XRF | |
| CAO | 7.47 | WT% | XRF | |
| MGO | 3.09 | WT% | XRF | |
| K2O | 1.76 | WT% | XRF | |
| NA2O | 3.27 | WT% | XRF | |
| P2O5 | 1.201 | WT% | XRF | |
| TOTAL | 98.21 | WT% | XRF | |
| NI | 3 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 181 | PPM | XRF | |
| BA | 948 | PPM | XRF | |
| RB | 40 | PPM | XRF | |
| SR | 327 | PPM | XRF | |
| ZR | 245 | PPM | XRF | |
| Y | 62 | PPM | XRF | |
| NB | 19.1 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| ZN | 148 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 43 | PPM | XRF | |
| CE | 84 | PPM | XRF | |
| TH | 10 | PPM | XRF |