镜铁矿形成于各种地质作用之中,但以热液作用,沉积作用和沉积变质作用为主。世界著名产地有中国河北宣化、湖南宁乡、辽宁鞍山、意大利的E1ba岛、瑞士的St.Gotthard、维藓威、英伦的Cumberland、巴西的MinasGexais。
n. specularite
misc. specular hematite
... specular iron ==> 镜铁矿,镜铁矿,辉赤铁矿 specular iron ore ==> 镜铁矿,镜铁矿 specular layer ==> 镜面层,镜面层,镜面反射层,镜面反射层,反射层 ...
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The separation of quartz from specularite was achieved by the addition of quebracho as iron mineral’s depressant.
添加落叶松栲胶能较好地实现石英和镜铁矿人工混合矿分离。
参考来源 - 铁矿石高效反浮选药剂理论和应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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。
High pure specularite could be produced by flotation method. After fine grinding, it could be used to produce paint filler.
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。
To separate hematite, supposed hematite, specularite, limonite, siderite, manganese ore, chromite and so on.
金属矿物较简单,主要为镜铁矿含自然金和银金矿,次为黄铁矿、黄铜矿、菱铁矿和微量硫盐。
The main metallic mineral is specularite containing native gold and electrum. Surbordinate minerals are pyrite, chalcopyrite siderite and a very small amount of sulfosalt.
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