Bubbling. . .
| Geyser: | Dark Cavern |
| Date/Time From: | 1976-06-28 @ 1550 |
| Date/Time To: | 1976-06-28 @ 1610 |
| Entrant: | research-mab |
| Observer: | 1976 log |
| Time Entered: | 2017-09-05 11:17:59 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 06/28/1976 The basin was very active from about 3:50 to 4:10. Dark Cavern sustained an eruption for about 4 min. Eruption was unusually powerful, with sprays bursting way over the rock. Arsenic Geyser erupting constantly during above interval. “Frijole” Geyser began eruption when Big Whirligig did. Was mainly steam (est, 4’ hi) Blue erupting throughout this time. Feisty erupting during this time. |