| Date: | 1972-06-16 |
| Time: | 1638 |
| Geyser: | Guardian |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 2m |
| Standardized Duration: | 2m |
| Time Entered: | 2017-09-11 22:10:46 |
| Time Uploaded: | 2019-05-13 21:37:04 |
| Entrant: | research-mab |
| Observer: | 1972 log |
| Submitted to: | |
| Comments: | did not erupt in association with Valentine until 4:33- first eruption threw water clear to the base of the rock slope behind Valentine – a distance of 50 feet the second erupted water only half as far |