Sample TR1-5
NavDat sample number 47880 · BASALTIC-ANDESITE
Sample
| Sample ID | TR1-5 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.6858 |
|---|---|
| Longitude | -116.567 |
| 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 | 56.46 | WT% | XRF | |
| TIO2 | 2.34 | WT% | XRF | |
| AL2O3 | 14.53 | WT% | XRF | |
| FEO | 9.63 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 4 | WT% | XRF | |
| CAO | 7.98 | WT% | XRF | |
| NA2O | 3.31 | WT% | XRF | |
| K2O | 1.44 | WT% | XRF | |
| P2O5 | 0.41 | WT% | XRF | |
| NI | 4 | PPM | XRF | |
| CR | 18 | PPM | XRF | |
| SC | 44 | PPM | XRF | |
| V | 403 | PPM | XRF | |
| BA | 767 | PPM | XRF | |
| RB | 31 | PPM | XRF | |
| SR | 348 | PPM | XRF | |
| ZR | 170 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 12.9 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 16 | PPM | XRF | |
| ZN | 139 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 50 | PPM | XRF | |
| TH | 6 | PPM | XRF |