[Geysers] Black Diamond eruption record

[Michael Goldberg]

At first I would not have expected "Black Diamond" to have more than one 
eruption.  Shows what I know.  Now that it's gone at least a half-dozen 
times, I hope that gazers are keeping it under some degree of 
surveillance.

Are there other known eruptions of this feature beyond the ones that 
Scott has mentioned?  Is someone keeping track of this activity, or 
is it at least being recorded consistently in the Old Faithful logbook?
Has anyone observed what goes on in between eruptions?

Inquiring minds want to know...

Michael Goldberg
mikeg at math.jhu.edu