To separate hematite, supposed hematite, specularite, limonite, siderite, manganese ore, chromite and so on.
对赤铁矿、假像赤铁矿、镜铁矿、褐铁矿、菱铁矿、锰矿、铬铁矿等的分选。
2
High pure specularite could be produced by flotation method. After fine grinding, it could be used to produce paint filler.
浮选可产出高纯镜铁矿，再细磨可制得油漆填料云母氧化铁。
3
The main metallic mineral is specularite containing native gold and electrum. Surbordinate minerals are pyrite, chalcopyrite siderite and a very small amount of sulfosalt.