Sample 57
NavDat sample number 65847 · BASALTIC-ANDESITE
Sample
| Sample ID | 57 |
|---|---|
| Alternate ID | 01-LG-17 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.7261 |
|---|---|
| Longitude | -117.812 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 866 |
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 | 53.89 | WT% | XRF | |
| AL2O3 | 14.22 | WT% | XRF | |
| TIO2 | 1.743 | WT% | XRF | |
| FEOT | 11.51 | WT% | XRF | |
| MNO | 0.213 | WT% | XRF | |
| CAO | 9.1 | WT% | XRF | |
| MGO | 5 | WT% | XRF | |
| K2O | 1.18 | WT% | XRF | |
| NA2O | 2.85 | WT% | XRF | |
| P2O5 | 0.293 | WT% | XRF | |
| TOTAL | 99.63 | WT% | XRF | |
| NI | 22 | PPM | XRF | |
| CR | 66 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 327 | PPM | XRF | |
| BA | 497 | PPM | XRF | |
| RB | 31 | PPM | XRF | |
| SR | 319 | PPM | XRF | |
| ZR | 143 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 10.2 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 51 | PPM | XRF | |
| ZN | 103 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 32 | PPM | XRF | |
| TH | 2 | PPM | XRF |