キュープライト

noun

cuprite

A mineral consisting of cuprous oxide (Cu₂O); also known as 赤銅鉱 (せきどうこう) in Japanese.

See also: 赤銅鉱

• キュープライトは銅どうの重じゅう要ような鉱こう石せき鉱こう物ぶつの一ひとつです。

  Cuprite is one of the important ore minerals of copper.