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- The iron ore from Dongchuan Baozipu,Yunnan has complex properties.It contains hematite and limonite that are valuable minerals and high impurity content of both phosphorus and silicon. 云南东川包子铺铁矿石性质复杂,有用矿物为赤铁矿和褐铁矿,杂质磷和硅含量较高,磷主要以胶磷矿或类质同象形式赋存在赤铁矿和褐铁矿之中,属高磷难选赤褐铁矿石。
- High phosphorus oolitic hematite and limonite ore 高磷鲕状赤褐铁矿石
- oolitic hematite and limonite ore 鲕状赤褐铁矿
- Test Research on Benefication of Refractory OOlitic Hematite and Limonite Ore 难选鲕状赤、褐铁矿石的选矿试验研究
- Hematite and limonite 赤褐铁矿
- Main metallic minerals in the manganese-silver concentrate were psilomelane, pyrolusite, pyrite, limonite, and a few arsenopyrite, hematite and sphalerite. 该锰银精矿的主要金属矿物为硬锰矿、软锰矿、黄铁矿、褐铁矿、少量毒砂、赤铁矿和闪锌矿；
- The iron oxides in rock crystals are specularite, hematite and lepidocrocite. 晶体中铁氧化物包裹体为镜铁矿、赤铁矿、纤铁矿。
- A widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite. 一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
- The mineral components of nodules are mainly pyrolusite, psilomelane and limonite. 锰结核主要由硬锰矿、软锰矿、褐铁矿构成。
- The magnetic carriers of loess-palaeosol is dominanted by magnetie, with only very a little hematite and maghemite. 即黄土-古土壤以磁铁矿为主，赤铁矿和磁赤铁矿很少；
- Goethite was predomiant in the clay of yellow-red soil containing a small amount of hematite and Fe~(2+). 黄红壤粘粒中氧化铁以针铁矿占优势,含有少量赤铁矿和Fe~(2+)。
- The depression effects of 5 depressants on ilmenorutile, hematite and fluorite are investigated. 研究5种抑制剂对铌铁金红石、赤铁矿和萤石的抑制作用。
- Pitchblende is the only primary uranium mineral, which is associated with quartz, fluorite, hematite and pyrite. 沥青铀矿是矿石中唯一的原生铀矿物,其共生矿物主要有石英、萤石、赤铁矿和黄铁矿。
- The result shows that the ferrospheres are mainly composed of hematite and magnetite, with a small amount of maghemite and magnesioferrite. 结果表明：磁珠中含铁矿物主要有赤铁矿、磁铁矿、磁赤铁矿和镁铁矿。
- The sinter is mainly composed of unassimilated hematite, precipitated hematite and magnetite phases and glassy calcium silicate (slag). 烧结矿中主要含有残余赤铁矿，析出赤铁矿、磁铁矿相和玻璃质硅酸钙（渣）。
- Mycobacterium phlei,hematite and quartz have different surface electric properties and therefore,different interaction forces between them. 草分枝杆菌、赤铁矿、石英具有不同的表面电性,因而具有不同的相互作用力。
- The valuable minerals included in the poor iron ores of BeiShan Mine of Hainan Iron and Steel Company (HISC) are mainly hematite and magnetite. 摘要海钢北山贫矿有用铁矿物主要是赤铁矿和部分磁铁矿。
- The test results have shown that it is fully possible for high-gradient permanent magnetic separatorsto recover hematite and ... 试验结果表明：永磁高梯度磁选机完全有可能回收赤、褐铁矿。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- The mechanism of its formation. Feldspar was hydromicatized, some feldspar, quarts detrital silicate minerals were replaced to redden by the authigenesis of hematite and goethite. 其形成机理是:在形成长石砂岩红层的成岩后生作用中,长石被水云母化,长石、石英被自生的赤铁砂、针铁矿及水针铁矿所交代而变红。
