铁矿石中英文对照

1、铁矿石的分类Iron ore classification按照矿物组分、结构、构造和采、选、冶及工艺流程等特点，可将铁矿石分为自 然类型和工业类型两大类。According to mineral composition, structure, construction and mining, metallurgical and technological process and other features, can be divided into natural types of iron ore and industrial types of two categories.1.自然类型1

2、natural types1)根据含铁矿物种类可分为：磁铁矿石、赤铁矿石、假象或半假象赤铁矿石、锐 钛磁铁矿石、褐铁矿石、菱铁矿石以及由其中两种或两种以上含铁矿物组成的混 合矿石。1) according to the iron ore types can be divided into: magnetite, hematite, false or half pseudomorph, vanadium-titanium magnetite ore, hematite, siderite and limonite ore from which two or more than two kinds

3、 of minerals containing composition of mixed ore.2)按有害杂质(S、P、Cu、Pb、Zn、V、Ti、Co、Ni、Sn、F、As)含量的高低, 可分为高硫铁矿石、低硫铁矿石、高磷铁矿石、低磷铁矿石等。2) according to the harmful impurities ( S, P, Cu, Pb, Zn, V, Ti, Co, Ni, Sn, F, As ) content, can be classified as high sulfurous iron ore, sulphur iron ore, high phosphorus i

4、ron ore, low phosphorus iron ore.3)按结构、构造可分为浸染状矿石、网脉浸染状矿石、条纹状矿石、条带状矿石、 致密块状矿石、角砾状矿石，以及鲍状、豆状、肾状、蜂窝状、粉状、土状矿石 等。3) according to the structure, structure can be classified as disseminated ore, reticulate veins disseminated ore, ore, stripe banded ore, lump ore dense, brecciated ore, as well as oolitic,

5、lenticular, reniform, honeycomb, powdery, earthy rock.4)按脉石矿物可分为石英型、闪石型、辉石型、斜长石型、绢云母绿泥石型、夕 卡岩型、阳起石型、蛇纹石型、铁白云石型和碧玉型铁矿石等。4) according to the gangue minerals can be divided into quartz, hornblende, pyroxene, plagioclase type type type type, sericite chlorite, actinolite, skarn type iron dolomite, serpe

6、ntine type, type and Jasper iron ore.2 .工业类型3 types of industry1)工业上能利用的铁矿石，即表内铁矿石，包括炼钢用铁矿石、炼铁用铁矿石、 需选铁矿石。1) industry can take advantage of the iron ore, the sheet iron ore, including steelmaking, ironmaking iron ore iron ore, iron ore to be elected.2)工业上暂不能利用的铁矿石，即表外铁矿石，矿石含铁量介于最低工业品位与 边界品位之间。2) ind

7、ustry can not use iron ore, namely the sheet iron ore, iron ore between minimum industrial grade and the boundary between grade.物铁矿物种类繁多，目前已发现的铁矿物和含铁矿物约300余种，其中常见的有170余种。但在当前技术条件下，具有工业利用价值的主要是磁铁矿、赤铁 矿、磁赤铁矿、钛铁矿、褐铁矿和菱铁矿等。Fabric of ore variety, has been found in the ore and minerals containing about 30

8、0 species, of which there are 170 common kinds of. But in the current technical conditions, have industry to use value mainly magnetite, hematite, magnetic hematite, titanium ore, limonite and siderite.1.磁铁矿1 magnetiteFeO 31.03% , Fe2O3 68.97% 或含 Fe 72.2%, O 27.6% ,等轴晶系。单晶体常 呈八面体，较少呈菱形十二面体。在菱形十二面体面上

9、，长对角线方向常现条纹。 集合体多呈致密块状和粒状。颜色为铁黑色、条痕为黑色，半金属光泽，不透明。 硬度5.56.5。比重4.95.2。具强磁性。FeO 31.03%, Fe2O3 68.97% or Fe 72.2%, O 27.6%, isometric. Single crystal with eight surface body, a diamond twelve surface body less. In the diamond twelve surface on the surface, long diagonal direction is often striped.Aggreg

10、ates Duocheng dense block and granular. Color is black iron, streak is black, semi metallic luster, opaque. Hardness is 5.5 6.5. The proportion of 4.9 to 5.2. The strong magnetic.磁铁矿中常有相当数量的Ti4+以类质同象代替Fe3+,还伴随有Mg2+和V3+等 相应地代替Fe2+和Fe3+,因而形成一些矿物亚种，即：Magnetite is often a considerable amount of Ti4 + in

11、 isomorphous instead of Fe3 +, also accompanied with Mg2 + and V3 + correspondingly instead of Fe2 + and Fe3 +, thus forming some mineral subspecies, i.e.: (1)钛磁铁矿 Fe2+(2+x)Fe3+(2-2x)TixO4(0 <x<1),含 TiO212% 16%。常温 下，钛从其中分离成板状和柱状的钛铁矿及布纹状的钛铁晶石。(1) titanium magnetite Fe2 + ( 2+x ) + Fe3 ( 2-2x )

12、TixO4 ( 0 < x < 1), TiO212% 16%. Under normal temperature, from which it is separated into titanium plate and column ilmenite and vase shaped titanium iron spar.锐磁铁矿 FeV2O4或Fe2+(Fe3+V)O4 ,含V2O5有时高达68.41% 72.04%。(2) vanadium magnetite FeV2O4 or Fe2 + ( Fe3+V ) O4, V2O5 sometimes containing high

13、 amounts to 68.41% 72.04%.(3)锐钛磁铁矿 为成分更为复杂的上述两种矿物的固溶体产物。(3) vanadium titanium magnetite ore as components of more complex above two kinds of mineral products of solid solution.(4)铭磁铁矿含Cr2O3可达百分之几。(4) Cr magnetite containing Cr2O3 of up to a few percent.(5)镁磁铁矿 含MgO可达6.01%。(5) containing MgO of up to

14、 6.01% mg magnetite.磁铁矿是岩浆成因铁矿床、接触交代-热液铁矿床、沉积变质铁矿床，以及一系 列与火山作用有关的铁矿床中铁矿石的主要矿物。止匕外，也常见于砂矿床中。Magnetite is magma genesis of iron deposit, hydrothermal metasomatic iron deposit, sedimentary metamorphic iron deposits, as well as a series of and the volcano effects related to iron ore deposit of iron ore

15、is the main mineral. In addition, also common in placer deposit in.磁铁矿氧化后可变成赤铁矿(假象赤铁矿及褐铁矿)，但仍能保持其原来的晶形。Magnetite oxidation can turn into hematite ( hematite hematite and limonite ), but still can maintain its original shape.2.赤铁矿2 hematite自然界中Fe2O3的同质多象变种已知有两种，即 a-Fe2O3和Fe2O3。前者 在自然条件下稳定，称为赤铁矿；后者在自然

16、条件下不如a-Fe2O3稳定，处于亚稳定状态，称之为磁赤铁矿。The nature of Fe2O3 polymorphic variants known to have two kinds, namely alpha Fe2O3 and Y - Fe2O3. The former under natural conditions, known as hematite; the latter under natural conditions as alpha Fe2O3 in stable, metastable state, called magnetic hematite.赤铁矿：Fe 6

17、9.94%, O 30.06%,常含类质同象混入物 Ti、Al、Mn、Fe2+、 Ca、Mg及少量Ga和Co。三方晶系，完好晶体少见。结晶赤铁矿为钢灰色， 隐品质；土状赤铁矿呈红色。条痕为樱桃红色或鲜猪肝色。金属至半金属光泽。 有时光泽暗淡。硬度56。比重55.3。Hematite: Fe 69.94%, O 30.06%, often with isomorphous mixed with Ti, Al, Mn, Fe2, Ca, Mg and a small amount of Ga and Co. Three party crystal system, perfect crystal r

18、are. Crystalline hematite steel gray, aphanitic earthy hematite in red. Wale for cherry red or bright liver. Metal to semi metallic luster.Sometimes a dull luster. Hardness is 5 6. The proportion of 5 to 5.3.赤铁矿的集合体有各种形态，形成一些矿物亚种，即：Hematite aggregates have various forms, form some mineral subspecies

19、, i.e.:镜铁矿 为具金属光泽的玫瑰花状或片状赤铁矿的集合体。(1) mirror iron with metallic luster rosette or flaky hematite aggregates.(2)云母赤铁矿 具金属光泽的品质细鳞状赤铁矿。(2) mica hematite with metal luster crystal fine squamous hematite.酗状或肾状赤铁矿 形态呈酗状或肾状的赤铁矿。(3) the oolitic hematite or reniform shape of an Oolitic or kidney shape hematit

20、e.赤铁矿是自然界中分布很广的铁矿物之一，可形成于各种地质作用，但以热液作用、沉积作用和区域变质作用为主。在氧化带里，赤铁矿可由褐铁矿或纤铁矿、 针铁矿经脱水作用形成。但也可以变成针铁矿和水赤铁矿等。在还原条件下，赤铁矿可转变为磁铁矿，称假象磁铁矿。Hematite is a very wide distribution in nature iron minerals, can be formed in various geological effects, but with a hydrothermal reaction, sedimentation and mainly regional

21、metamorphism. In the oxidation zone, hematite limonite iron ore, or by goethite formed by dehydration effect. But can be transformed into goethite and hematite in water. Under reducing conditions, can be changed into magnetite hematite, magnetite called illusion.3.磁赤铁矿3 Magnetic HematiterFe2O3 ,其化学组

22、成中常含有 Mg、Ti和Mn等混入物。等轴晶系，五角三四 面体晶类，多呈粒状集合体，致密块状，常具磁铁矿假象。颜色及条痕均为褐色， 硬度5,比重4.88 ,强磁性。Y - Fe2O3, their chemical compositions often contain Mg, Ti and Mn mixed fabric. Isometric, five angular three or four surface crystal class, more granular aggregates, dense block, often with magnetite. Color and strea

23、k are brown, a hardness of 5, the proportion of 4.88, strong magnetic.磁赤铁矿主要是磁铁矿在氧化条件下经次生变化作用形成。磁铁矿中的 Fe2+完 全为Fe3+所代替(3Fe2+-2Fe3+),所以有1/3Fe2+所占据的八面体位置产生了 空位。另外，磁赤铁矿可由纤铁矿失水而形成，亦有由铁的氧化物经有机作用而形成的。Magnetic Hematite mainly magnetite in oxidizing conditions by the secondary change form. Magnetite in Fe2 +

24、 for Fe3 + ( 3Fe2 +, replaced by 2Fe3 + ), so there are 1 / 3Fe2 + occupied eight face of the body position had a vacancy. In addition, magnetic hematite from iron ore loss and the formation, also produced by iron oxides by organic function and form.4.褐铁矿4 limonite实际上并不是一个矿物种，而是针铁矿、纤铁矿、水针铁矿、水纤铁矿以及含水

25、 氧化硅、泥质等的混合物。化学成分变化大，含水量变化也大。Actually it is not a mineral species, but the goethite lepidocrocite, water, goethite lepidocrocite, water and aqueous silica, clay and other mixtures. Changes in chemical composition, moisture content is big.(1)针铁矿a-FeO(OH),含Fe 62.9%。含不定量的吸附水者，称水针铁矿 HFeO2?NH2O。斜方晶系，形态有针

26、状、柱状、薄板状或鳞片状。通常呈豆状、 肾状或钟乳状。切面具平行或放射纤维状构造。有时成致密块状、土状，也有呈 酗状。颜色红褐、暗褐至黑褐。经风化而成的粉末状、赭石状褐铁矿则呈黄褐色。 针铁矿条痕为红褐色，硬度55.5,比重44.3。而褐铁矿条痕则一般为淡褐 或黄褐色，硬度14,比重3.34。(1) goethite alpha FeO ( OH ), including Fe 62.9%. With quantitative adsorption of water, called water goethite HFeO2 NH2O. Orthorhombic, morphology has

27、needle-like, columnar, sheet or flake. Usually a lenticular, reniform or stalactitic. Parallel cut mask or radiation fibrous structure. Sometimes a dense block, earthy, there were oolitic. The color red brown, dark brown to black brown. The weathered into powder, ochre, limonite is yellowish-brown.

28、Goethite streak is red-brown, hardness is 5 5.5, 4 4.3 proportion. Striations and limonite is generally pale brown or yellow-brown, hardness is 1 4, 3.3 4 proportion.(2)纤铁矿rFeO(OH),含Fe 62.9%。含不定量的吸附水者，称水纤铁矿 FeO(OH)?NH2O。斜方晶系。常见鳞片状或纤维状集合体。颜色暗红至黑红色。 条痕为桔红色或砖红色。硬度45,比重4.014.1。(2) the lepidocrocite Y -

29、FeO ( OH ), including Fe 62.9%. With quantitative adsorption of water, called water lepidocrocite FeO ( OH ) NH2O.Orthorhombic system. Common scaly or fibrillar aggregates. Colour dark red to dark red. Streak is orange or red brick. Hardness is 4 5, 4.01 4.1 proportion.5 .钛铁矿6 titanium iron oreFeTiO

30、3 , Fe 36.8% , Ti 36.6% , O 31.6%。三方晶系。菱面体晶类。常呈不规 则粒状、鳞片状或厚板状。在950 c以上钛铁矿与赤铁矿形成完全类质同象。当 温度降低时，即发生熔离，故钛铁矿中常含有细小鳞片状赤铁矿包体。钛铁矿颜 色为铁黑色或钢灰色。条痕为钢灰色或黑色。含赤铁矿包体时呈褐色或带褐的红 色条痕。金属-半金属光泽。不透明，无解理。硬度56.5,比重45。弱磁性。 钛铁矿主要出现在超基性岩、基性岩、碱性岩、酸性岩及变质岩中。我国攀枝花 锐钛磁铁矿床中，钛铁矿呈粒状或片状分布于钛磁铁矿等矿物颗粒之间，或沿钛磁铁矿裂开面成定向片晶。FeTiO3, Fe 36.8%, T

31、i 36.6%, O 31.6%. Three party crystal system. Rhombohedral class. Often irregular granular, flaky or thick plates. In 950 above the ilmenite and hematite formed entirely of isomorphism. When the temperature decreases, the occurrence of liquation, the ilmenite often contain small scaly hematite inclusions. Ilmenite color to black iron or s