铁矿

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

晶体中铁氧化物包裹体为镜铁、赤铁、纤铁。

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

赤铁是更为一般钛铁型结构中一个特殊情况。

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。

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

硅化、毒砂铁化集中发育地方往往构成工业体。

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。

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

对未经氧化铁高岭岩，选择性粉碎目是解离并分选出铁及其聚合体。

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

铁很多，并且钴，在硫化物块体中成斑块。

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

直接找标志为五角十二面体铁铁方解石钾长石脉。

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

紫硫镍铁原生粒度较大,被认为是最易浮选硫化铜镍物。

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

柱状钠沸石在方沸石上,有著像是放射状晶簇.与内赤铁而成红色杆沸石.

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

主要载金物有铜、铁、叶碲铋，金性最好岩石类型为只云母钠长片岩。

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

石居里铜床石中主要石物由铜及铁等组成。

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

在表生作用影响下，高岭石向地开石转化，菱铁褐铁化，部分碳酸盐物溶解生成方解石。

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。

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

石由铁、闪锌、自然金、辉锑铅、砷黝铜、辉锑、辉锑银铅、雄、雌等组成,为典型低温热液物组合。

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

凹地苴铜物在剖面上具从辉铜- 斑铜- 铜- 铁分带现象。

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

同时，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。

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

同时指出只有镍铁、水硅铀和火山热液型金床蚀变带中绿帘石为标型物。

The research shows that the FA-goethite coexistensive system is quite effectual in the way of controlling the heavy metal pollution of cadmium.

因此，针铁-富里酸共存体系对于控制重金属镉污染具有较好效果。

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。