Thinking. . .
| Geyser: | Dark Cavern |
| Date/Time: | 1981-08-10 @ 1200 |
| Entrant: | research-mab |
| Observer: | 1981 Norris log |
| Time Entered: | 2023-11-27 17:43:15 |
| Time Uploaded: | 2023-11-27 17:43:15 |
| Submitted to: | Geysertimes.org |
| Note: | Monday Aug 10, 1981 - no time noted - Dark Cavern Geyser – gray turbid water during erupt |