铁锰矿

莫托萨拉铁锰矿中硅质岩多分布于铁矿层中，部分分布于铁矿层顶底部位，厚度较稳定。

In Motuosarla Fe and Mn deposit , the chert mainly distributes in iron ore bed , some on its top and at its bottom , with a relatively stable thickness .

研究结果表明：反应直流磁控溅射技术和渠道火花烧蚀技术制备的IMO透明导电薄膜均为多晶的方铁锰矿结构；他们的结晶性均比反应热蒸发的结晶性好。

The results show that : IMO films prepared by DC reactive magnetron sputtering and channel spark ablation are poly-crystalline bixbyite structure .

遵义高铁锰矿锰铁分离试验及机理研究

Separation test of high iron manganese ore and its mechanism

云南铁锰矿选矿试验

A mineral processing test of ferromanganese ore in Yunnan

古城铁锰矿找矿远景区。

GuCheng iron manganese prospect area .

高矿化度高铁锰矿井水回用处理工艺研究

Study of the Reclamation and Reuse of Mine Water with High-TDS , Iron and Manganese Content

含铅锌铁锰矿；冷固球团；还原挥发；电炉熔分；

Fe-Mn ore containing lead and zinc ; cold-bonded pellets ; reduction and volatilization ; electric furnace smelting ;

铁锰矿赋存于下三叠统菠茨沟组浅海相泥质&碳酸盐类的混合沉积物中，地层、岩性控矿明显。

Fe-Mn ores are confined to the neritic argillaceous-carbonate formation of the Lower Triassic Bocigou Formation and controlled by the stratum and lithology .

本文通过生产实践得出，含Mn1828%，（Mn+Fe）3848%的铁锰矿都可在高炉中生产富锰渣。

According to the production practice , the iron-manganese ores containing 18-28 % Mn or 38-48 % ( Mn + Fe ) Can be used to produce rich manganese slag in BF .

复杂岩溶矿区矿坑涌水量模拟与分析&以湖南道县铁锰矿Ⅱ矿体为例

Simulation and Analysis of the Volume of Gushing Water in Complex Karst Mining Regions and Tunnels & Take the Orebody of Ferrous Manganese Ore ⅱ in Dao County of Hunan as an Example

也可用于选别铁、锰矿石和煤。

Also available in classification iron , manganese ore and coal .