this post was submitted on 16 Feb 2026
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Cool Rocks

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Minerals are cool, too.

Be gneiss to each other

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Wren@lemmy.today
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A fossil? Construction waste? Something else? (infosec.pub)
submitted 1 month ago* (last edited 1 month ago) by Wren@lemmy.today to c/cool_rocks@lemmy.today
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I found it hiking near Lethbridge, Alberta years ago, just found it again while going through old boxes. The wavy lines look kind of organic, but I don't know about the rest.

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[โ€“] jamesrandysghost@lemmy.zip 2 points 3 weeks ago (1 children)

That layer that runs through the middle, does it flake apart easily or is it pretty solid?

I've got a couple pieces that remind me of this, I'll dig them out and see if my memory serves me right.

[โ€“] Wren@lemmy.today 2 points 3 weeks ago

Do share them! It's pretty solid. I can't conduct further investigation until I'm visiting my folks again.