Sample 1295
NavDat sample number 130086 · ANDESITE
Sample
| Sample ID | 1295 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Bacon and Lanphere |
| Comment | Crater Peak, 1.6km NW of summit |
Location
| Latitude | 42.8525 |
|---|---|
| Longitude | -122.113 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.136 | 0.128 | 0.144 |