| Date: | 1973-03-10 |
| Time: | 1634 ie |
| Geyser: | Arsenic |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-08 07:18:25 |
| Time Uploaded: | 2017-10-02 14:28:44 |
| Entrant: | research-mab |
| Observer: | 1973 log R.Hutchinson |
| Submitted to: | |
| Comments: | first seen in eruption at 434. By 6:00 the main part of the eruption had been finished for some time but water was still splashing 2-5 feet out of the vent |