銅鉱 どうこう Meanings Noun copper ore Kanji 銅 copper. Read as ドウ. 鉱 ore. Read as コウ. Words containing 銅鉱 黄銅鉱 (おうどうこう) copper pyrites 藍銅鉱 (らんどうこう) azurite 輝銅鉱 (きどうこう) vitreous copper And 11 more. Jinuma: Japanese Dictionary · Word lists