Sample LON-3
NavDat sample number 47747 · BASALTIC-ANDESITE
Sample
| Sample ID | LON-3 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4619 |
|---|---|
| Longitude | -116.973 |
| 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 | 55.2 | WT% | XRF | |
| TIO2 | 1.77 | WT% | XRF | |
| AL2O3 | 14.45 | WT% | XRF | |
| FEO | 10.68 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 4.99 | WT% | XRF | |
| CAO | 8.75 | WT% | XRF | |
| NA2O | 3.1 | WT% | XRF | |
| K2O | 1.16 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| NI | 20 | PPM | XRF | |
| CR | 76 | PPM | XRF | |
| SC | 44 | PPM | XRF | |
| V | 329 | PPM | XRF | |
| BA | 437 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 286 | PPM | XRF | |
| ZR | 142 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 11.7 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 56 | PPM | XRF | |
| ZN | 106 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 22 | PPM | XRF | |
| CE | 37 | PPM | XRF | |
| TH | 5 | PPM | XRF |