Calculating. . .
| Geyser: | Valentine |
| Date/Time: | 1977-07-05 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1977 log |
| Time Entered: | 2017-08-19 22:31:57 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | |
| Note: | 07/05/1977 Tom you were right about Valentine & Guardian. At 1133 Valentine erupted causing Guardian to go into heavy steam phase and by 1134 it went into eruption. |