Sample LON-138
NavDat sample number 47741 · BASALTIC-ANDESITE
Sample
| Sample ID | LON-138 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4641 |
|---|---|
| Longitude | -116.953 |
| 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 | 55.62 | WT% | XRF | |
| TIO2 | 2.07 | WT% | XRF | |
| AL2O3 | 13.67 | WT% | XRF | |
| FEO | 10.82 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 3.85 | WT% | XRF | |
| CAO | 7.64 | WT% | XRF | |
| NA2O | 3.09 | WT% | XRF | |
| K2O | 1.62 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 27 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 336 | PPM | XRF | |
| BA | 584 | PPM | XRF | |
| RB | 42 | PPM | XRF | |
| SR | 306 | PPM | XRF | |
| ZR | 175 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 39 | PPM | XRF | |
| ZN | 124 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 54 | PPM | XRF | |
| TH | 5 | PPM | XRF |