Sample 264
NavDat sample number 65977 · BASALTIC-ANDESITE
Sample
| Sample ID | 264 |
|---|---|
| Alternate ID | 98-Bi-2164 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic andesite |
Location
| Latitude | 45.3991 |
|---|---|
| Longitude | -118.006 |
| State / province | Oregon |
| Formation | Glass Hill Volcanic Group |
| Elevation | 188 |
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 | 55.05 | WT% | XRF | |
| AL2O3 | 18.13 | WT% | XRF | |
| TIO2 | 1.788 | WT% | XRF | |
| FEOT | 8.65 | WT% | XRF | |
| MNO | 0.198 | WT% | XRF | |
| CAO | 7.43 | WT% | XRF | |
| MGO | 3.2 | WT% | XRF | |
| K2O | 1.02 | WT% | XRF | |
| NA2O | 3.75 | WT% | XRF | |
| P2O5 | 0.79 | WT% | XRF | |
| NI | 19 | PPM | XRF | |
| CR | 49 | PPM | XRF | |
| SC | 16 | PPM | XRF | |
| V | 189 | PPM | XRF | |
| BA | 501 | PPM | XRF | |
| RB | 14 | PPM | XRF | |
| SR | 654 | PPM | XRF | |
| ZR | 196 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| NB | 23.3 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 38 | PPM | XRF | |
| ZN | 115 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 60 | PPM | XRF |