Sample 51
NavDat sample number 65841 · BASALTIC-ANDESITE
Sample
| Sample ID | 51 |
|---|---|
| Alternate ID | 97-BO-2 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.7272 |
|---|---|
| Longitude | -117.652 |
| State / province | Oregon |
| Formation | Saddle Mountains Basalt |
| Elevation | 1244 |
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 | 52.2 | WT% | XRF | |
| AL2O3 | 13.01 | WT% | XRF | |
| TIO2 | 3.69 | WT% | XRF | |
| FEOT | 13.71 | WT% | XRF | |
| MNO | 0.221 | WT% | XRF | |
| CAO | 8.49 | WT% | XRF | |
| MGO | 4.15 | WT% | XRF | |
| K2O | 1.4 | WT% | XRF | |
| NA2O | 2.56 | WT% | XRF | |
| P2O5 | 0.57 | WT% | XRF | |
| TOTAL | 98.62 | WT% | XRF | |
| NI | 3 | PPM | XRF | |
| CR | 33 | PPM | XRF | |
| SC | 34 | PPM | XRF | |
| V | 422 | PPM | XRF | |
| BA | 682 | PPM | XRF | |
| RB | 33 | PPM | XRF | |
| SR | 236 | PPM | XRF | |
| ZR | 252 | PPM | XRF | |
| Y | 52 | PPM | XRF | |
| NB | 28.2 | PPM | XRF | |
| GA | 26 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 154 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 29 | PPM | XRF | |
| CE | 65 | PPM | XRF | |
| TH | 4 | PPM | XRF |