roasted purite焙烧黄铁矿
arsenical purite砷黄铁矿
copper purite黄铜矿
auriferous purite含金黄铁矿
burnt purite煅烧黄铁矿
tin purite黄锡矿
nickel purite黄镍矿
cockscomb purite白铁矿
coarse purite粗黄铁矿