Sample 466
NavDat sample number 66084 · BASALTIC-ANDESITE
Sample
| Sample ID | 466 |
|---|---|
| Alternate ID | 98-MAD-17 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.1895 |
|---|---|
| Longitude | -118.066 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1376 |
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 | 55.1 | WT% | XRF | |
| AL2O3 | 13.84 | WT% | XRF | |
| TIO2 | 2.118 | WT% | XRF | |
| FEOT | 12.15 | WT% | XRF | |
| MNO | 0.212 | WT% | XRF | |
| CAO | 7.49 | WT% | XRF | |
| MGO | 3.82 | WT% | XRF | |
| K2O | 1.36 | WT% | XRF | |
| NA2O | 3.5 | WT% | XRF | |
| P2O5 | 0.41 | WT% | XRF | |
| TOTAL | 98.47 | WT% | XRF | |
| NI | 2 | PPM | XRF | |
| CR | 19 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| V | 396 | PPM | XRF | |
| BA | 574 | PPM | XRF | |
| RB | 33 | PPM | XRF | |
| SR | 340 | PPM | XRF | |
| ZR | 161 | PPM | XRF | |
| Y | 41 | PPM | XRF | |
| NB | 12.9 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 32 | PPM | XRF | |
| ZN | 133 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 30 | PPM | XRF | |
| CE | 50 | PPM | XRF | |
| TH | 7 | PPM | XRF |