It took a couple extra days to send this message from Janet Chaapple because I was out of town and didn't have access to the software I needed to reduce the size of the original image. Dave From: JOChapple <jochapple at earthlink.net> To: Geyser Observation Reports <geysers at lists.wallawalla.edu> Subject: Strokkur Geyser Date: Sat, 3 Jul 2010 09:08:08 -0700 For those of us who can't make it to Yellowstone this month, here is a slight diversion courtesy of my son-in-law, Niklas Dellby, who returned from a trip to Iceland in mid June. I asked him to forward me his picture of Strokkur and also the URL for his brief YouTube video of two eruptions a few seconds apart. I didn't know before I saw this that Strokkur has blue bubbles, not unlike the best of Great Fountain's. Can anyone tell me about other geysers that produce blue bubbles—and do you scientists out there have an explanation for them? The YouTube URL is: http://www.youtube.com/watch?v=RXXFKRuWWLM. There are several other Strokkur videos at the same site with even more beautiful eruptions. The bursts last from 3 to 5 seconds each. Janet Chapple -------------- next part -------------- A non-text attachment was scrubbed... Name: Strokkur eruption_late May_2010_N. Dellby_sm.jpg Type: image/jpeg Size: 94975 bytes Desc: not available URL: </geyser-list/attachments/20100705/f4d9086f/attachment.jpg>