镜铁矿

矽卡岩主要矿物为钙铁榴石，另含少量钙铁辉石、石英和方解石；矿石主要由磁铁矿、镜铁矿、方解石、石英和矽卡岩矿物组成。

The skarns consist mainly of andradite , with a little hedenbergite , quartz and calcite , while ores are mainly composed of magnetite , specularite , calcite and quartz , with some skarn minerals . 2 .

本文对镜铁矿内控制标准样品从样品的选取、样品的加工、样品的均匀性检验、样品的定值分析及定值分析数据的统计汇总等研制过程进行了一一的阐述。

This text described with details of all R & D processes of internal control standard samples in Specularite , from sample selection and process , equilibrium test to sample value analysis and its data statistics summary etc.

SSS型双频双立环高梯度磁选机在栾川镜铁矿选矿的应用

Application of SSS Bifrequency Double Ring High Gradient Magnetic Separator in Luanchuan Specularite Concentrator

MHA粘结剂的加入，改变了镜铁矿球团的结晶过程，有利于改善镜铁矿的高温焙烧性能，获得高强度的成品球团矿。

Therefore , these changes in the induration process of specularite at high temperature improve the roasting properties of the pellets with MHA binder .

阐述了SSS-I型湿式双频双立环高梯度磁选机的工作原理，介绍了该磁选机在镜铁矿、褐铁矿选别及非金属矿除杂方面的应用。

The working principle of SSS-I wet type double frequency pulsation double vertical ring high gradient magnetic separator is presented . The application of above separator in the separation of hematite , limonite as well as in the area of removing imparities from nonmetallic ore is introduced .

旬阳镜铁矿选矿与深加工试验研究

Study on beneficiation of Xunyang specularite and its further processing

浅谈陶瓷过滤机在镜铁矿脱水的应用

On Ceramic Filter at Application of Dehydration Iron Mirror

螺旋溜槽在镜铁矿选矿中的应用研究

Spiral Chute in Specularite Dressing Applied Research

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 .

因此，这两种物料都很好的改善了巴西镜铁矿的焙烧性能。

Therefore , both in-plant iron and carbon-containing dust and lime stone dust can improve the firing behavior of the Brazilian specularite pellets .

在时间上，本矿床成矿作用可以划分为四个成矿阶段：矽卡岩阶段、镜铁矿和磁铁矿阶段、石英硫化物阶段及碳酸盐化阶段。

The formation process of the deposit can be divided into four stages , including skarn , specularite - magnetite , quartz-sulfide , and carbonate stages .

目前巴西镜铁矿用于球团生产的配比一般不能超过20%，因此，寻求改善高配比巴西镜铁矿球团生产的工艺措施将有十分重要的意义。

Currently the addition ratio of Brazilian specularite in pellet feed is generally lower than 20 % , therefore , it is of importance to develop measures to greatly improve the pelletization of single Brazilian specularite .

旬阳镜铁矿原矿全铁品位在57%左右，单一强磁选获得TFe65%以上的铁精矿，回收率大于85%；

The total iron grade of Xunyang specularite was 57 % or so . The grade of the iron concentrate obtained from single intensive magnetic dressing was more than TFe 65 % , its recovery more than 85 % .

我国应用的云母氧化铁基本上取自天然镜铁矿的开采，产品质量较人工合成的差，而我国人工合成方法研究的又较少。

The micaceous iron oxide used now in our country basically comes from the exploitation of the specula - rite , its quality is not better than that of the synthetical product , and the methods of synthesis were studied less .

镜铁山铁矿在Ⅱ号矿体进行了低贫化放矿的现场试验。

In-situ test on Low-dilution drawing was carried out in No.