Cool Rocks

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A place for:

Minerals are cool, too.

Be gneiss to each other.

Please use posts for your rocks. Feel free to add more pictures and links to articles in the post text.

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Holey rock (lemmy.today)

submitted 3 days ago by Jerb322@lemmy.world to c/cool_rocks@lemmy.today

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[–] Jerb322@lemmy.world 4 points 3 days ago* (last edited 3 days ago) (1 children)

I think maybe corral...it's got a slight curve to it.

[–] Linktank@lemmy.today 2 points 3 days ago

Sometimes things do that if they transition phases slowly. One side drying faster than the other for example.