Cool Rocks

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Minerals are cool, too.

Be gneiss to each other.

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Todays finds (lemmy.nz)

submitted 2 weeks ago by jamesrandysghost@lemmy.zip to c/cool_rocks@lemmy.today

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Agate with smokey quartz. A glacial erratics found by yours truly in central MN.

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[–] mrmisses@lemmy.world 5 points 2 weeks ago (2 children)

Any rocksperts know how that circle area formed on the top

[–] Pandantic@midwest.social 4 points 2 weeks ago* (last edited 2 weeks ago)

I was thinking it might be a fossil?

Edit: not a rockspert.

[–] JohnnyEnzyme@piefed.social 2 points 2 weeks ago

I was hoping it might be a button that when pressed, caused the rock to do something interesting. Maybe vibrate or shimmer.

@pandantic@midwest.social