Sample LON-131
NavDat sample number 47737 · BASALTIC-ANDESITE
Sample
| Sample ID | LON-131 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4357 |
|---|---|
| Longitude | -116.91 |
| 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 | 53.27 | WT% | XRF | |
| TIO2 | 1.76 | WT% | XRF | |
| AL2O3 | 14.14 | WT% | XRF | |
| FEO | 11.2 | WT% | XRF | |
| MNO | 0.25 | WT% | XRF | |
| MGO | 5.3 | WT% | XRF | |
| CAO | 8.62 | WT% | XRF | |
| NA2O | 2.97 | WT% | XRF | |
| K2O | 1.15 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| NI | 24 | PPM | XRF | |
| CR | 79 | PPM | XRF | |
| SC | 41 | PPM | XRF | |
| V | 323 | PPM | XRF | |
| BA | 473 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 294 | PPM | XRF | |
| ZR | 143 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 11.1 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 64 | PPM | XRF | |
| ZN | 108 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 15 | PPM | XRF | |
| CE | 38 | PPM | XRF | |
| TH | 6 | PPM | XRF |