Sample s_PG-18
NavDat sample number 2186 · BASALT
Sample
| Sample ID | s_PG-18 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.4 |
|---|---|
| Longitude | -116.7 |
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / PICTURE GORGE BASALT |
| State / province | WASHINGTON |
| Location comment | PICTURE GORGE TYPE SECTION, MONUMENT MOUNTAIN TYPE |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 |