Sample B5
NavDat sample number 47404 · BASALTIC-ANDESITE
Sample
| Sample ID | B5 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.7766 |
|---|---|
| Longitude | -116.447 |
| 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 | 54.4 | WT% | XRF | |
| TIO2 | 1.82 | WT% | XRF | |
| AL2O3 | 13.89 | WT% | XRF | |
| FEO | 11.28 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 4.21 | WT% | XRF | |
| CAO | 7.82 | WT% | XRF | |
| NA2O | 2.94 | WT% | XRF | |
| K2O | 1.47 | WT% | XRF | |
| P2O5 | 0.32 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 28 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 353 | PPM | XRF | |
| BA | 608 | PPM | XRF | |
| RB | 35 | PPM | XRF | |
| SR | 321 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 10.2 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| ZN | 113 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 63 | PPM | XRF | |
| CE | 51 | PPM | XRF | |
| TH | 7 | PPM | XRF |