Sample 510
NavDat sample number 130109 · ANDESITE
Sample
| Sample ID | 510 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Bacon and Lanphere |
| Comment | Phantom Cone, near lake shore 350 m E of Phantom Ship |
Location
| Latitude | 42.9082 |
|---|---|
| Longitude | -122.086 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.403 | 0.391 | 0.415 |