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Copper is just too overwhelmimgly useful to leave any chance for Perovskite winning this round. Go conductivity! And I didn't even know copper is a mineral, so yay for learning \o/ #mincup24 https://www.mineralcup.org/
Copper is just too overwhelmimgly useful to leave any chance for Perovskite winning this round. Go conductivity! And I didn't even know copper is a mineral, so yay for learning \o/ #mincup24 https://www.mineralcup.org/