磁铁矿中钛含量低，矿石中硫含量低，罕见铅锌硫化物矿物。
The contents of ti in magnetite and s in ore are low, with a very small amount of Pb-Zn sulfide minerals.
矿石矿物主要由金属硫化物矿物及稀有、贵金属元素矿物组成。
The ore and mineral are made up of metal and sulphide mineral and scarce , expensive metallic element mineral.
一种矿物，由铜矿床中和铁的硫化物组成。
A mineral consisting of sulfides of copper and iron that is found in copper deposits.
黄钾铁矾是金属硫化物在酸性条件下氧化形成的主要次生矿物。
Jarosite is a major secondary mineral formed in acid supergene environment by oxidation of metal sulphide.
铅、锌、铁氧化物和残留的硫化物是银的主要载体矿物。
The Pb, Zn, Fe oxides and residual sulfides are the main carrier minerals of silver.
方铅矿这种矿物就是由铅硫化物组成的。
铋、碲矿物有自然金属、硫化物、铋化物、硫盐和碲化物等类型。
The bismuth and tellurium minerals include native metals, sulfides, bismuthides, sulphosalts and tellurides.
药物洗发精会有些帮助，如含有锌的硫化铁矿物质或含有硒的硫化物，甚至含有焦油和水杨酸的强力洗发精。
Medicated shampoos will help, including zine pyrithione or selenium sulphide, and even stronger shampoos containing tar or salicylic acid.
最普遍的生物成因矿物有碳酸盐、硫化物和铁的氧化物。
The most common biogenetic minerals are carbonates, sulfides and iron oxides.
最常见的一种化合物是硫化氢，是一种具有臭鸡蛋气味的极毒气体。除了金和铂以外，所有的金属都能跟硫化合生成硫化物，许多矿物就是这种硫化物。
Its most familiar compound is hydrogen sulfide, a poisonous gas that smells like rotten eggs. All metals except gold and platinum form sulfides, and many ores are sulfides.
结果表明：黄长石、枪晶石、二价金属硫化物、铈钙硅石是构成高炉渣的主要矿物。
The practice showed that the blast furnace slags mainly consisted of melilite, cuspidine, bivalent metallic sulphide and Ce-Ca silica.
海底硫化物黑烟囱具有明显的柱状—锥状构造形态，常保留通道构造，矿物同心圈状分带明显。
The modern sulfide chimneys commonly show evident columnar to conical geometry, characterized with the concentric mineralogical zonation around a central conduit.
在此情况下，硫化物层不受非矿物质的稀释。
In this case the sulfide ore layers are not diluted by barrep sediments.
矿床中的金矿物形成于硫化物阶段。
The gold mineral in the deposits was produced in sulphide stage.
银矿物除自然银外，还见有后期铜的硫化物交代自然银形成的含铜辉银矿。
It was also found that, besides native silver, there existed coPPer-bearing argentite which seemed to be an alternation Product through the replacing of native silver by late-formed copper sulfide.
金矿物与硫化物关系密切，有利于金的回收。
The gold minerals have close relation with sulphides, which is favourable to the gold recovery.
硫化物烟囱显示明显的矿物-化学分带。
结果表明：宁村瓷石主要由长英质矿物组成，铁元素主要以硅酸盐矿物，硫化物和氧化物及氢氧化物等形式存在；
The results of composition analyses show that Ningcun china stone is mainly composed of quartz, sericite and feldspar; iron is contained in silicate, sulphide, oxide and hydroxide minerals.
其中的主要矿物为磁铁矿、富镍金属和硫化物，另有少量磷酸盐、硅酸盐及微量的铂族金属。
They are composed of magnetite, Ni-rich metals and Fe-sulfides, with minor phosphate, silicate, and trace amounts of platinum-group element metals.
同时在矿田水平方向上，由SE→NW金属矿物的种类和含量呈增加的趋势，由少硫化物蚀变岩型向多金属硫化物石英脉型变化。
The species and abundance of metal minerals increasing from SE to NW in horizon, corresponding transformation from sulfide altering orebody type to quartz vein orebody type.
借助偏光显微镜观察了硫化物显微结构特征，并分析了硫化物中的矿物组合。
Microstructure features of the hydrothermal sulfide were observed in the polarizing microscope and mineral assemblages were also exhibited.
矿石为典型少硫化物型，金属矿物含量极少(1% - 2%)，主要有黄铁矿、黄铜矿、褐铁矿和自然金、银金矿等。
The typical characteristic of the ore is low sulfide. The metallic mineral has very few content (1%-2%), the mineral of ore is mainly of pyrite, chalcopyrite, limonite, aurum and electrum etc.
吉家洼金矿床矿石属少硫化物型金矿石，矿物种类丰富，金属矿物含量约5 %，脉石矿物含量约95 %。
The ores of Jijiawa gold deposit are ores with low content of sulfide. The minerals are rich in the ores. The contents of mineral and rocky mineral are about 5% and 95% respectively.
吉家洼金矿床矿石属少硫化物型金矿石，矿物种类丰富，金属矿物含量约5 %，脉石矿物含量约95 %。
The ores of Jijiawa gold deposit are ores with low content of sulfide. The minerals are rich in the ores. The contents of mineral and rocky mineral are about 5% and 95% respectively.
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