


磁铁矿石
名 称:磁铁矿石
矿物成分:矿石矿物主要为磁铁矿,其次为赤铁矿;脉石矿物有石英、绿泥石、方解石、重晶石及磷灰石等。
成因类型:火山岩型
成矿时代:石炭纪
矿床规模:中型富铁矿床
主要用途:富铁矿石,可直接入炉冶炼钢铁,是冶炼钢铁的主要矿石原料。
采集地点:内蒙古额济纳旗黑鹰山铁矿区
Name:Magnetite Ore
Mineralogy:Ore minerals dominated by magnetite, with subordinate hematite. Gangue mineral include quartz, chlorite, calcite, barite and apatite.
Genesis:Volcanic
Age:Carboniferous
Size:Middle
Usage:High grade iron ore can be directly used in furnace, a major source for steel and iron plant.
Sample site:Heiyingshan iron mine, Erjinaqi, Inner Mongolia.