Sample PO501
NavDat sample number 47809 · BASALTIC-ANDESITE
Sample
| Sample ID | PO501 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Chris Duncan |
| Comment | flow |
Location
| Latitude | 46.93 |
|---|---|
| Longitude | -116.91 |
| Location | Wanapum |
| 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 | 52.32 | WT% | XRF | |
| TIO2 | 3.66 | WT% | XRF | |
| AL2O3 | 15.35 | WT% | XRF | |
| FEO | 8.33 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 3.4 | WT% | XRF | |
| CAO | 10.3 | WT% | XRF | |
| NA2O | 3.03 | WT% | XRF | |
| K2O | 1.23 | WT% | XRF | |
| P2O5 | 0.87 | WT% | XRF | |
| NI | 43 | PPM | XRF | |
| CR | 115 | PPM | XRF | |
| SC | 42 | PPM | XRF | |
| V | 439 | PPM | XRF | |
| BA | 1029 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 340 | PPM | XRF | |
| ZR | 202 | PPM | XRF | |
| Y | 49 | PPM | XRF | |
| NB | 18.5 | PPM | XRF | |
| GA | 27 | PPM | XRF | |
| CU | 43 | PPM | XRF | |
| ZN | 161 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 60 | PPM | XRF | |
| TH | 3 | PPM | XRF |