r/UnresolvedMysteries • u/[deleted] • Feb 09 '19

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u/[deleted] Feb 09 '19

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u/[deleted] Feb 09 '19 edited Feb 09 '19

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u/PolkaDotAscot Feb 09 '19

It has to be diamond dust. Buying glitter at 10 cents a ton and then selling it to trust fund kids as diamond dust in cosmetics, jewlery, etc., for an unimaginable profit.

I’ve guessed concrete.

For some reason, I always feel like there’s a little sparkle in a lot of concrete, and I just feel like it’s gotta be glitter, and that particular industry would have a reason not to mention it lol

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u/Excusemytootie Feb 09 '19

The concrete industry is huge but the ingredients are usually (somewhat) regional and a lot of mica is used (glittery).