this post was submitted on 03 Jan 2026
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Cool Rocks

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81 users here now

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.

This place is building up fast and looking for another mod, someone who:

founded 1 week ago
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In fact I get a lot of my rocks from rooftops. Not all by any means but a lot. It's about 20mm wide or 7/8".

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[–] Wren@lemmy.today 3 points 5 days ago

What a cool find. Looks like a piece of a thunder egg.