Sample LON-403
NavDat sample number 47752 · BASALTIC-ANDESITE
Sample
| Sample ID | LON-403 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4755 |
|---|---|
| Longitude | -116.96 |
| Location | Grande Ronde |
| State / province | Idaho |
| Volcanic field | Columbia River Basalt |
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 | 53.2 | WT% | XRF | |
| TIO2 | 1.77 | WT% | XRF | |
| AL2O3 | 14.22 | WT% | XRF | |
| FEO | 10.8 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 5.09 | WT% | XRF | |
| CAO | 9.22 | WT% | XRF | |
| NA2O | 2.91 | WT% | XRF | |
| K2O | 1.2 | WT% | XRF | |
| P2O5 | 0.3 | WT% | XRF | |
| NI | 27 | PPM | XRF | |
| CR | 85 | PPM | XRF | |
| SC | 36 | PPM | XRF | |
| V | 322 | PPM | XRF | |
| BA | 517 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 304 | PPM | XRF | |
| ZR | 142 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 10.1 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 60 | PPM | XRF | |
| ZN | 109 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 48 | PPM | XRF | |
| TH | 6 | PPM | XRF |