Sample s_R-2
NavDat sample number 2187 · BASALT
Sample
| Sample ID | s_R-2 |
|---|---|
| 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 | ROCK CREEK SECTION |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| LA | 24.6 | PPM | INAA |