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If I go crazy will you still call me Superman? (slrpnk.net)
submitted 10 months ago by to c/science_memes@mander.xyz
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cross-posted from: https://slrpnk.net/post/32378026

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[–] 13 points 10 months ago (1 child)

Don’t quote me, but that’s pyrite or chalcopyrite, right?

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