Sample J112
NavDat sample number 47562 · BASALTIC-ANDESITE
Sample
| Sample ID | J112 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.5693 |
|---|---|
| Longitude | -116.719 |
| 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 | 56.3 | WT% | XRF | |
| TIO2 | 2.39 | WT% | XRF | |
| AL2O3 | 13.84 | WT% | XRF | |
| FEO | 11.01 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 3.53 | WT% | XRF | |
| CAO | 7.15 | WT% | XRF | |
| NA2O | 3.31 | WT% | XRF | |
| K2O | 1.77 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| NI | 3 | PPM | XRF | |
| CR | 15 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 383 | PPM | XRF | |
| BA | 811 | PPM | XRF | |
| RB | 42 | PPM | XRF | |
| SR | 336 | PPM | XRF | |
| ZR | 186 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 15.5 | PPM | XRF | |
| GA | 25 | PPM | XRF | |
| CU | 22 | PPM | XRF | |
| ZN | 127 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 24 | PPM | XRF | |
| CE | 46 | PPM | XRF | |
| TH | 10 | PPM | XRF |