In a message dated 8/1/2005 10:27:35 AM Mountain Standard Time, Dan.Miller at innovaltec.com writes: We are not experienced enough to judge where the boil comes from, but the attached photo (if it is not too big - 60 Kbyte) seems to indicate main vent. It was taken on July 28th at 11:31 pm UK time just before the Daisy eruption. Looking from home in West Yellowstone -- based on the position and shape of the boil, I'd said it very likely is Splendid's main vent. Scott Bryan -------------- next part -------------- An HTML attachment was scrubbed... URL: </geyser-list/attachments/20050801/027cb637/attachment.html>