Performing duty. . .
| Geyser: | Dark Cavern |
| Date/Time: | 1980-07-22 @ 1315 |
| Entrant: | research-mab |
| Observer: | 1980 Norris log |
| Time Entered: | 2023-11-28 22:04:15 |
| Time Uploaded: | 2023-11-28 22:04:15 |
| Submitted to: | Geysertimes.org |
| Note: | Porcelain report 7/22/80 Porcelain 1:15-1:30: - Dark Cavern – light steam, no eruption |