[Rockhounds] The Door to Hell

[Flint Smith]

There are some daylight pictures at http://dmitry.shamin.spb.ru/blog/show??270

I think the thing to do would be to spray foam on the walls.  It doesn't look that big.

J Bryan Kramer <codeburner at gmail.com> wrote: 

Doesn't look like any convenient rivers to divert into the hole in that
landscape.

BK

-- 
"Stand therefore, and fasten the belt of truth around your waist, and put on
the breastplate of righteousness."


J Bryan Kramer
North Florida, USA
photos at:
http://pbase.com/photoburner


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