黄铁矿

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

对未经氧化的黄矿高岭岩，选择粉碎的目的是解离并分选出黄矿及其聚合体。

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

硅化、毒砂黄矿化集中发育的地方往往构成工业矿体。

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

黄矿很多，并且钴，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.

直接找矿标志为五角十二面体黄矿方解脉。

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

居里铜矿床矿中主要矿矿物由黄铜矿及黄矿等组成。

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

主要的载矿物有黄铜矿、黄矿、叶碲铋矿，最好的岩类型为只云母钠片岩。

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

矿由黄矿、闪锌矿、自然、辉锑铅矿、砷黝铜矿、辉锑矿、辉锑银铅矿、雄黄、雌黄等组成,为典型的低温热液矿物组合。

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

凹地苴铜矿矿物在剖面上具从辉铜矿- 斑铜矿- 黄铜矿- 黄矿分带现象。

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

同时，黄矿表面初始氧化产物如单质硫和多硫化物被还原，亲水增强。

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

同时指出只有镍黄矿、水硅铀矿和火山热液型矿床蚀变带中的绿帘为标型矿物。

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

银在银黝铜矿和在难分解的黄矿中的分配率是决定矿粉磨细粒径、电解面积电流、电解时间的最重要因素。

The preparation of iron fines from pyrite cinderby refloatation was simple and practicable with smallinvestment and floor area, convenient operation andmaintenance, and stable indexes.

重选法处理黄矿烧渣制取精粉工艺简便可行，且具有投资小、占地少、生产操作及维护简便、指标稳定等优点。

Golden minerals in Carlin-type gold ore are dominated by native gold and argentiferous native gold of Au-Ag series, havehigh fineness,and are mainly enriched insulfide facies.

卡林型矿的载矿物主要为黄矿和粘土矿物，其次是毒砂和英。

When metal-bearing solution moved along deep faults to cavities or frac tures, the metal cations reated with pyrite and organic matter and precipitated as sulfid...

在构造减压带中，铅锌配合物交代地层中的黄矿或被有机质还原而沉淀富集。

In the ductile shear belt,the alteration and zonation of tectonite and wall rock are obviously,and miliolite belt,quartz,iron pyrite,ankerite alteration belt and gold mineralization belt are trinity.

韧剪切带内构造岩、围岩蚀变分带明显,并具有典型的“(超)糜棱岩—英、黄矿、白云化—矿化”等“三位一体”成矿特征。

There is siderite, iron dolomite , calcite, Barite, pyrite, anatase, rutile, piece quartz, the mica ( or hydromica ), diaspore,etc. in the impurity in the mineral .

杂质矿物见有菱矿，白云，方解，重晶、黄矿，锐钛矿，红，碎屑英，云母（或水云母），水铝等。

The research results show that the main minerals in "Di" of Changhua Chicken Blood Stone are dickite and kaolinite, and minor minerals are alunite, halloysite, quartz and pyrite, et al.

从“冻地”到“刚地”,地开逐渐减少,高岭、明矾、英和黄矿逐渐增多。