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H. Pettijohn /
npub186t…he6n
2024-04-26 14:09:03
in reply to nevent1q…ltw4

H. Pettijohn on Nostr: Compare that to these two modern examples of mudcracks! The first image was in a ...

Compare that to these two modern examples of mudcracks! The first image was in a sandy arroyo, and the second was in loose mudstone. Note that different grain sizes and different quantities of moisture affect how deep and how far the mudcracks branch when forming. (2/3)


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