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Brushes Used to Clean off Copper Oxidation

In addition to being used for archeology, brushes could be used to revert oxidized copper to a previous state. Using a brush on an oxidized copper block could bring it back one stage of oxidation. I like this idea because it adds a new use to brushes and allows copper blocks to be reused. If copper cannot be recycled, than every time you want it fresh you must mine more.

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• November 16, 2020 23:02
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  • November 17, 2020 03:59
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  I'm not sure about brushes being used, but I thought using a furnace could do that.