Sample 468
NavDat sample number 66085 · BASALTIC-ANDESITE
Sample
| Sample ID | 468 |
|---|---|
| Alternate ID | 01-LCC-66 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.1885 |
|---|---|
| Longitude | -117.599 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1817 |
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 | 55.95 | WT% | XRF | |
| AL2O3 | 13.58 | WT% | XRF | |
| TIO2 | 2.423 | WT% | XRF | |
| FEOT | 11.91 | WT% | XRF | |
| MNO | 0.201 | WT% | XRF | |
| CAO | 7.17 | WT% | XRF | |
| MGO | 3.4 | WT% | XRF | |
| K2O | 1.96 | WT% | XRF | |
| NA2O | 3.01 | WT% | XRF | |
| P2O5 | 0.403 | WT% | XRF | |
| TOTAL | 98.92 | WT% | XRF | |
| NI | 13 | PPM | XRF | |
| CR | 20 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 411 | PPM | XRF | |
| BA | 734 | PPM | XRF | |
| RB | 44 | PPM | XRF | |
| SR | 317 | PPM | XRF | |
| ZR | 207 | PPM | XRF | |
| Y | 45 | PPM | XRF | |
| NB | 13.8 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 129 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 39 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| TH | 5 | PPM | XRF |