bornite

名词 bornite:

1. a mineral consisting of sulfides of copper and iron that is found in copper deposits
   同义词：peacock ore

born.ite

n.（名词）
A brownish-bronze, lustrous copper ore with the composition Cu5FeS 4 that tarnishes to purple when exposed to air.
斑铜矿：一种棕铜或亮铜矿Cu5FeS 4，含有当暴露于空气时会变成紫色的化合物

来源：
After Ignaz von Born (742-79), Austrian mineralogist
源自伊格那兹·冯 博恩 （742-79年），奥地利矿物学家