Many years ago -- probably too many for almost everybody on this list (but I'm old, don'cha no) -- Dr. John Rinehart wrote a paper, with data, about the activity of Narcissus Geyser. Among other things, it was there that he postulated (largely correctly) that the geyser alternates between short- and long-mode intervals. Well, anyhow, I used to ahve a copy of his paper but it appears rto have disappeared. Might anybody out there have a copy? Scott Bryan -------------- next part -------------- An HTML attachment was scrubbed... URL: </geyser-list/attachments/20060123/05dad08f/attachment.html>