| Date: | 1978-07-23 |
| Time: | 1605 |
| Geyser: | Dark Cavern |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-08-16 05:29:00 |
| Time Uploaded: | 2017-10-02 14:28:40 |
| Entrant: | research-mab |
| Observer: | 1978 Log |
| Submitted to: | Geysertimes.org |
| Comments: | big both vents 3 min |