
Episode 129: Glaciers, Ice, and Groundwater
The Science of Everything Podcast
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The Effect of Ice Wedges on Permafrost
patterns that are formed in the ground with relatively symmetrical and relatively regular shapes. And they look man made, or some of them do at least, but they're not their natural omena. They occur in certain types of soils and with certain sedimentary grain sizes. There's more to it than that, because there's also the effect of ice wedges,. which can also be involved in these, in these pattens as well.
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