Sample 767
NavDat sample number 130117 · ANDESITE
Sample
| Sample ID | 767 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Bacon and Lanphere |
| Comment | Kerr Notch, 3.1km S of Mount Scott |
Location
| Latitude | 42.8919 |
|---|---|
| Longitude | -122.019 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.315 | 0.307 | 0.323 |