Sample J122
NavDat sample number 47572 · BASALTIC-ANDESITE
Sample
| Sample ID | J122 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.5381 |
|---|---|
| Longitude | -116.674 |
| 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 | 54.66 | WT% | XRF | |
| TIO2 | 1.91 | WT% | XRF | |
| AL2O3 | 14.02 | WT% | XRF | |
| FEO | 11.61 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 3.99 | WT% | XRF | |
| CAO | 7.92 | WT% | XRF | |
| NA2O | 3.06 | WT% | XRF | |
| K2O | 1.46 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 28 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 358 | PPM | XRF | |
| BA | 563 | PPM | XRF | |
| RB | 33 | PPM | XRF | |
| SR | 320 | PPM | XRF | |
| ZR | 159 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 10.2 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 34 | PPM | XRF | |
| ZN | 121 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 28 | PPM | XRF | |
| CE | 38 | PPM | XRF | |
| TH | 7 | PPM | XRF |