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To: FormerACLUmember; OCC; Kirkwood
Kirkwood's terrestrial hex photo:


19 posted on 05/26/2008 8:45:32 PM PDT by txhurl (Hirari, Owari ne" ("It's Over for Hillary, Isn't it?"))
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To: txflake

I wish there was some frame of reference of size/distance for the Mars photos. I can’t tell if those polygon shapes are 3 foot across or 20 feet across.


26 posted on 05/26/2008 8:54:33 PM PDT by Kirkwood (Ask me again tomorrow.)
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To: txflake

Description of how freeze/thaw cycles form polygons.
http://www.crrel.usace.army.mil/permafrosttunnel/1g3g_Wedge_Formation.htm


30 posted on 05/26/2008 9:00:09 PM PDT by Kirkwood (Ask me again tomorrow.)
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