79
Holey rock (lemmy.world)
submitted 6 months ago by to c/cool_rocks@lemmy.today
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[–] 2 points 6 months ago (5 children)

I've seen ceramic in industrial applications that kind of look like this, but I'm not seeing any pores in the material though.

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  • [–] 3 points 6 months ago (4 children)
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  • [–] 3 points 6 months ago (2 children)

    I don't see those people in this thread, and you replied to yourself. Was this intentional?

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