Sample 529
NavDat sample number 66105 · BASALTIC-ANDESITE
Sample
| Sample ID | 529 |
|---|---|
| Alternate ID | 97-LG-215 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.1571 |
|---|---|
| Longitude | -118.432 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1341 |
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 | 55.52 | WT% | XRF | |
| AL2O3 | 14.37 | WT% | XRF | |
| TIO2 | 1.925 | WT% | XRF | |
| FEOT | 10.45 | WT% | XRF | |
| MNO | 0.186 | WT% | XRF | |
| CAO | 8.27 | WT% | XRF | |
| MGO | 4.27 | WT% | XRF | |
| K2O | 1.61 | WT% | XRF | |
| NA2O | 3.08 | WT% | XRF | |
| P2O5 | 0.324 | WT% | XRF | |
| TOTAL | 97.71 | WT% | XRF | |
| CR | 23 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 345 | PPM | XRF | |
| BA | 503 | PPM | XRF | |
| RB | 38 | PPM | XRF | |
| SR | 320 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 10.4 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 14 | PPM | XRF | |
| ZN | 114 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 15 | PPM | XRF | |
| CE | 49 | PPM | XRF | |
| TH | 6 | PPM | XRF |