thør
Karhu-er
- Joined
- May 29, 2002
- Posts
- 92,324
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o0o0o - Prettttyyyy!!
Lotsa pics of that same lake in the last couple weeks. It's right on the side of the road.
What a spectacular view
I spent summers growing up on that beach. it was some hard work, but it was good work.
sounds a bit like Utopia.
Dayum.
For a minute there, I thought it was the world's biggest waffle.
Lotsa ice in that dirt.
"Frost polygons"
I had to look that one up in the Wiki.
https://upload.wikimedia.org/wikipedia/commons/thumb/2/28/Alaska_patterned_ground_1973.jpg/220px-Alaska_patterned_ground_1973.jpg
Patterned ground is the distinct, and often symmetrical geometric shapes formed by ground material in periglacial regions. Typically found in remote regions of the Arctic, Antarctica, and the Australian outback, but also found anywhere that freezing and thawing of soil alternate; patterned ground has also been observed on Mars.[1] The geometric shapes and patterns associated with patterned ground are often mistaken as artistic human creations. The nature of patterned ground had long puzzled scientists but the introduction of computer-generated geological models in the past 20 years has allowed scientists to relate the formation of these features to phenomena associated with frost heaving, which refers to expansion that occurs when wet, fine-grained, and porous soils freeze.
https://en.wikipedia.org/wiki/Patterned_ground#Polygons