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yeerth t1_it8fn6b wrote

Reply to comment by [deleted] in South-west Astrakhan, Russia, has some interesting geographical features I've never seen before. Is there a name for this phenomenon, and how is it formed? by zyphelion

Are these similar to White Sands in New Mexico?

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CrustalTrudger t1_it8hftp wrote

As described in the original answer, these are not wind blown features and they are definitely not gypsum dunes like those in White Sands.

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