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I just think it's neat.

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[-] Wren@lemmy.today 2 points 5 days ago

It's all part of the Canadian shield in the end. I've heard the Ouachitas are connected to the Appalachians as well, all ancient rock.

this post was submitted on 02 Jul 2026
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Cool Rocks

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Minerals are cool, too.

Be gneiss to each other.

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