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I have been taking part in #MinCup23 over on Bluesky but I think I will cross-post here too! Maybe sway some more votes?

I vote for great art or geophysics applications.

Sure, topaz is used as a gem, but Goethite (named for Goethe), has been used as a pigment from as early as the Lascaux caves! So Round 1 Match 6 vote Goethite over Topaz.

Polymath Goethe, incidentally, thought his Theory of Colours (1810) his most important work, hence my Fauvism-inspired print #sciart #colour #art #science

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