Huh, neat. I'm curious about the residue, are there sharp chips in there? How fine is it?
this post was submitted on 26 Feb 2026
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Cool Rocks
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Minerals are cool, too.
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At that point the only sharp chips were recently knocked off. Otherwise it's little pebbles.
Great question because I do filter the slurry. I passed it slurry through a 400mesh filter, most of it went through and I don't have finer filters to check. I use the powder for paint making.
Woah, what do those paints look like?

The top one with the swatch is a mix of quartz and iron oxide. The bottom is mostly amethyst with other agates in the mix.
Super cool, thanks for sharing!
Lovely 👌
Well I did some digging and I can confirm these are cool rocks
Satisfying
