Sample s_PH78 16
NavDat sample number 35103 · BASALT
Sample
| Sample ID | s_PH78 16 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.5 |
|---|---|
| Longitude | -117.5 |
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / ECKLER MOUNTAIN BASALT |
| State / province | WASHINGTON |
| Location comment | ROBINETTE MOUNTAIN TER FLOW |
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 | 49.44 | WT% | XRF | |
| TIO2 | 0.958 | WT% | XRF | |
| AL2O3 | 17.12 | WT% | XRF | |
| FEOT | 10.27 | WT% | XRF | |
| CAO | 11.13 | WT% | XRF | |
| MGO | 7.95 | WT% | XRF | |
| MNO | 0.182 | WT% | XRF | |
| K2O | 0.24 | WT% | XRF | |
| NA2O | 2.53 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| LA | 8 | PPM | XRF | |
| CE | 34 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 263 | PPM | XRF | |
| CR | 145 | PPM | XRF | |
| NI | 82 | PPM | XRF | |
| CU | 87 | PPM | XRF | |
| ZN | 85 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| RB | 4 | PPM | XRF | |
| SR | 333 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZR | 72 | PPM | XRF | |
| NB | 6.4 | PPM | XRF | |
| BA | 129 | PPM | XRF | |
| PB | 2 | PPM | XRF | |
| TH | 0 | PPM | XRF |