Station: UM21
| Station ID: | UM21 [1] |
| Volcano: | Okmok |
| Collector: | Unknown, Unknown |
| Date visited: | |
| NAD83 latitude: | 53.419 |
| NAD83 longitude: | -168.132 |
| Default location: | Yes |
| Location description: | The actual latitude and longitude of this location is unknown; a default location for Okmok has been assigned. Clinopyroxene-plagioclase basalt, Cone B |
| Station Location: | |
| Samples: |