铁矿

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫铁原生粒度较大,被认为最易浮选的硫化物。

Prismatic crystals of Natrolite on Analcime, forming an interesting cluster, Together with Hematite included Thomsonite.

柱状的钠沸石在方沸石上,有著像放射状的晶簇.与内含赤铁而成红色的杆沸石.

Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.

黄铁很多，并且含钴，在硫化物块体中成稠密的斑块。

The ore-hunting indicator is of calcite-potassium feldspar veins containing pyritohedron pyrite.

直接找标志为含五角十二面体黄铁铁方石钾长石脉。

The iron oxides in rock crystals are specularite, hematite and lepidocrocite.

晶体中铁氧化物包裹体为镜铁、赤铁、纤铁。

The main gold-carrying minerals are pyrite,chalcopyrite and telluride.The best gold-carrying rock is the biotite-albit schist.

主要的载金物有黄、黄铁、叶碲铋，含金性最好的岩石类型为只云母钠长片岩。

In silicate minerals and magnetites existed isomorph tin.

硅酸盐物和磁铁中都存在类质同象态锡。

Haematite is a special case of the more general ilmenite structure.

赤铁更为一般的钛铁型结构中一个特殊的情况。

Where there is silicify arsenopyrit and pyriteization sometimes forms make of ore.

硅化、毒砂黄铁化集中发育的地方往往构成工业体。

For pyritecontaining unoxidized kaolinite,the selective comminution aims at liberating and separating pyrite and its interlocking minerals.

对未经氧化的含黄铁高岭岩，选择性粉碎的目的并分选出黄铁及其聚合体。

The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.

石居里床石中主要石物由黄及黄铁等组成。

The Ningxiang-type iron deposit in western Hubei is widely-spreading and of large-size and is characterized by hematite ooid.

鄂西宁乡式铁分布广、规模大,普遍发育赤铁鲕粒。

Ores consist of pyrite, blende, aurum, zinckenite, tennantite, antimonite, realgar, and orpiment, belong to typical Low-temperature minerals assemblage .

石由黄铁、闪锌、自然金、辉锑铅、砷黝、辉锑、辉锑银铅、雄黄、雌黄等组成,为典型的低温热液物组合。

Quartz, zircon, magnetite, gold are major constituents of littoral placers in Shandong province, while shell, ballstone, ilmenite, rutile being secondary.

山东省滨海砂以石英、锆英石、磁铁、砂金等为主,其次为贝壳、球石、钛铁、金红石等。

Metal minerals in Wadizhou copper deposit appear to be zoning of chalcosine bornite chalcopy rite pyrite on the vertical direction.

凹地苴物在剖面上具从辉- 斑- 黄- 黄铁分带现象。

Under supergene process influencing, kaolinites invered dickites, siderite were been ferritization, part of carbonate mineral have been dissoluted producing calcite.

在表生作用的影响下，高岭石向地开石转化，菱铁褐铁化，部分碳酸盐物溶生成方石。

In addition , only pentlandite, coffinite and the epidote in the alteration zone of volcanogene hydrothermal gold deposit are typomorphic minerals.

同时指出只有黄铁、水硅铀和火山热液型金床蚀变带中的绿帘石为标型物。

While the reduction of the initial oxidized products on pyrite surface such as polysulphide and free sulphur can improve its hydrophilicity.

同时，黄铁表面初始氧化产物如单质硫和多硫化物被还原，亲水性增强。

Apart from magnetite and almandine garnet, the skarn also contains these minerals: idocrase, actinolite, epidote, fluorite and andradite (another garnet mineral).

主要构成物除磁铁和铁铝榴石外，矽卡岩尚有其他物如符山石，阳起石，绿帘石，萤石及钙铁榴石。

The distribution ratio of silver in aftonite and pyrite is the most important factor to determine granularity, current density and electrolytic time.

银在银黝和在难分的黄铁中的分配率决定粉磨细粒径、电面积电流、电时间的最重要因素。