Sample s_7 PHGR-12
NavDat sample number 36367 · BASALT
Sample
| Sample ID | s_7 PHGR-12 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46 |
|---|---|
| Longitude | -118.85 |
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / GRANDE RONDE BASALT |
| State / province | WASHINGTON |
| Location comment | TYPE SECTION, LEWISTON BASIN |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.05 | 15.6 | 16.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.31 | WT% | XRF | |
| TIO2 | 2.28 | WT% | XRF | |
| AL2O3 | 13.9 | WT% | XRF | |
| FEOT | 12.15 | WT% | XRF | |
| CAO | 7.9 | WT% | XRF | |
| MGO | 4.21 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| K2O | 1.42 | WT% | XRF | |
| NA2O | 3.26 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| V | 337 | PPM | XRF | |
| NI | 51 | PPM | XRF | |
| CU | 72 | PPM | XRF | |
| ZN | 116 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| RB | 26 | PPM | XRF | |
| SR | 330 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| ZR | 184 | PPM | XRF | |
| NB | 15.3 | PPM | XRF | |
| BA | 522 | PPM | XRF |