Sample DG2350
NavDat sample number 47467 · BASALTIC-ANDESITE
Sample
| Sample ID | DG2350 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.6542 |
|---|---|
| Longitude | -116.608 |
| 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 | 54.19 | WT% | XRF | |
| TIO2 | 2.21 | WT% | XRF | |
| AL2O3 | 13.59 | WT% | XRF | |
| FEO | 11.86 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 3.84 | WT% | XRF | |
| CAO | 7.67 | WT% | XRF | |
| NA2O | 3.26 | WT% | XRF | |
| K2O | 1.65 | WT% | XRF | |
| P2O5 | 0.4 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 18 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 405 | PPM | XRF | |
| BA | 555 | PPM | XRF | |
| RB | 36 | PPM | XRF | |
| SR | 322 | PPM | XRF | |
| ZR | 168 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 12.1 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 13 | PPM | XRF | |
| ZN | 128 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 14 | PPM | XRF | |
| CE | 51 | PPM | XRF | |
| TH | 4 | PPM | XRF |