Cool Rocks

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

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[–] Linktank@lemmy.today 13 points 4 days ago (5 children)

Petrified honeycomb?

[–] Onomatopoeia@lemmy.cafe 16 points 4 days ago

Looks more like a wasp nest

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

[–] Dozzi92@lemmy.world 3 points 4 days ago

I immediately thought of the cereal, which I haven't seen in ages.

[–] BarneyPiccolo@lemmy.cafe 1 points 3 days ago

Just coral. It's always coral.

[–] otter@lemmy.dbzer0.com 1 points 4 days ago

That's what I clicked through to say. 🤓