Sample s_24 PHGR-44
NavDat sample number 36378 · BASALT
Sample
| Sample ID | s_24 PHGR-44 |
|---|---|
| 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 | 54.4 | WT% | XRF | |
| TIO2 | 2.26 | WT% | XRF | |
| AL2O3 | 13.78 | WT% | XRF | |
| FEOT | 12.75 | WT% | XRF | |
| CAO | 7.65 | WT% | XRF | |
| MGO | 3.94 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| K2O | 1.41 | WT% | XRF | |
| NA2O | 3.14 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| V | 385 | PPM | XRF | |
| NI | 30 | PPM | XRF | |
| CU | 28 | PPM | XRF | |
| ZN | 124 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 329 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| ZR | 161 | PPM | XRF | |
| NB | 12.6 | PPM | XRF | |
| BA | 557 | PPM | XRF |