Kuromido
# Kuromido

Kuromido (Japanese: 黒味銅) is an historically Japanese copper alloy, typically of 99% copper and 1% metallic $arsenic,^{:p.88}$ one of the class of irogane metals.

It is used in the production of other alloys, and in decorative fittings, as well as in mokume-gane processes.

