1. a grayish black or iron-black copper arsenic sulfide (Cu3AsS4) of metallic luster occurring in small orthorhombic crystals or massive and often containing antimony
enargite 例句
英汉例句
There are vertical zoning of mineralization, that is chalcocite in the upper, enargite at the elevation between 580 to 400m, and chalcopyrite below the 400m.