Sample s_17 PHGR-28
NavDat sample number 36324 · BASALT
Sample
| Sample ID | s_17 PHGR-28 |
|---|---|
| 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 |
|---|---|---|---|---|
| SR87_SR86 | 0.70461 | TIMS |