a reddish mineral consisting of hydrated cobalt arsenate in monoclinic crystalline form and used in coloring glass; usually found in veins bearing cobalt and arsenic
同义词：cobalt bloom
erythrite详细解释
er.y.thrite n.Geology （名词）【地质学】 A reddish secondary cobalt mineral, CO3(AsO 4) 2·8H 2O, found in veins bearing cobalt and arsenic and used in coloring glass. 钴华：一种次生的红色钴矿，CO3(AsO 4) 2·8H 2O，在矿脉里发现，并含有钴和砷，用作生产彩色玻璃
