| Date: | 1981-07-19 |
| Time: | 1446 |
| Geyser: | Dark Cavern |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-07-28 20:19:15 |
| Time Uploaded: | 2017-10-02 14:28:34 |
| Entrant: | research-mab |
| Observer: | Geo Box 8 1981 |
| Submitted to: | Geysertimes.org |
| Comments: | several ~15 sec bursts |