Sample DG-1470
NavDat sample number 47460 · BASALTIC-ANDESITE
Sample
| Sample ID | DG-1470 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.6282 |
|---|---|
| Longitude | -116.63 |
| 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 | 54.45 | WT% | XRF | |
| TIO2 | 2.39 | WT% | XRF | |
| AL2O3 | 13.62 | WT% | XRF | |
| FEO | 12.11 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 3.75 | WT% | XRF | |
| CAO | 7.54 | WT% | XRF | |
| NA2O | 3.06 | WT% | XRF | |
| K2O | 1.66 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| NI | 4 | PPM | XRF | |
| CR | 29 | PPM | XRF | |
| SC | 26 | PPM | XRF | |
| V | 368 | PPM | XRF | |
| BA | 591 | PPM | XRF | |
| RB | 44 | PPM | XRF | |
| SR | 320 | PPM | XRF | |
| ZR | 207 | PPM | XRF | |
| Y | 41 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 70 | PPM | XRF | |
| ZN | 123 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 52 | PPM | XRF | |
| TH | 5 | PPM | XRF |