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To: centurion316
Or kind of like dry lake beds, where the ground cracks as it dries out and shrinks:


9 posted on 07/17/2015 2:16:36 PM PDT by Boogieman
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To: Boogieman

They used that example in the article.


18 posted on 07/17/2015 2:35:24 PM PDT by Sawdring
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To: Boogieman

That’s a very good observation, but dry lake beds tends to be asymmetrical, whereas the arctic landforms are much more symmetrical. Of course, we are talking about a completely environment than has ever been present on our planet.

Dry lakes present their appearance on the shrinking of the surface material, wheres the tundra landscape occurs from an expansion of surface and just sub-surface features by expansion of ice wedges formation.

My boat is so small and the ocean is so great. We are so ignorant, aren’t we.


19 posted on 07/17/2015 2:37:29 PM PDT by centurion316
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