Geyser: | Black Sand Pool |
Date/Time From: | 2013-06-02 @ 0000 |
Date/Time To: | 2013-06-02 @ 2359 |
Entrant: | JSJ |
Observer: | James St. John |
Time Entered: | 2014-09-09 16:56:32 |
Time Uploaded: | 2014-09-09 16:56:32 |
Submitted to: | Geysertimes.org |
Note: | Black Sand Pool - moderately frequent subterranean thumping. Each thumping event was followed by energetic roiling-boiling at the surface of the pool, lasting for about 15 seconds or so. |