azurite

名词 azurite:

1. blue carbonate of copper; blue malachite

az.ur.ite

n.（名词）
An azure blue vitreous mineral of basic copper carbonate, Cu3(CO 3) 2(OH) 2, used as a copper ore and as a gemstone. Also called chessylite
蓝铜矿，石青：天蓝色透明无机物碱性碳酸铜，Cu3(CO 3) 2(OH) 2，用作一种铜矿或宝石 也作 chessylite