| Date: | 1964-08-04 |
| Time: | 1700 |
| Geyser: | Ebony |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 5m |
| Standardized Duration: | 5m |
| Time Entered: | 2017-09-18 19:15:55 |
| Time Uploaded: | 2019-05-13 21:41:11 |
| Entrant: | research-mab |
| Observer: | 1964 log [Geo Box 2] |
| Submitted to: | |
| Comments: | 75 ft ~Unnamed {Bear Den} splashed during Ebony’s major eruption |