On Dec 29, 2008, at 11:59 AM, Francis Drouillard wrote: > At 09:47 AM 12/29/2008, Bruce Johnson's fingers tapped: >> On Dec 28, 2008, at 10:16 PM, Brian Lawson wrote: >>> Here's my latest photo. It has been a very productive couple of >>> weeks for photography. >>> >>> <http://brianspics.wittybanter.org/LocalScene/pages/> >>> ForbiddenValley.html> >> >> Wow, freaky. I suspect it takes pretty specific conditions for ice >> to grow that way....just the right temp and humidity and no wind. > > I suspect conditions must be near the triple point for water, namely > 0.16 degrees C and a total pressure near one atmosphere.
We are at roughly 4,000 feet here so I'm not sure how we would get to one atmosphere of pressure. -- Brian --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "StrataList-OT" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/StrataList-OT?hl=en -~----------~----~----~----~------~----~------~--~---
