Numerating. . .
| Geyser: | Dark Cavern |
| Date/Time: | 1980-06-24 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1980 log |
| Time Entered: | 2017-08-19 18:52:55 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 06/24/1980 Dark Cavern had a 15 minute interval between eruptions. |