pyrite

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铁铁方解石钾长石脉。

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

铁很多，并且含钴，在块体中成稠密的斑块。

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

主要的载金有、铁、叶碲铋，含金性最好的岩石类型为只母钠长片岩。

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

对未经氧的含铁高岭岩，选择性粉碎的目的是解离并分选出铁及其聚合体。

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、辉锑、辉锑银铅、雄、雌等组成,为典型的低温热液组合。

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

凹地苴在剖面上具从辉- 斑- - 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，铁表面初始氧产如单质和多被还原，亲水性增强。

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

银在银黝和在难分解的铁中的分配率是决定粉磨细粒径、电解面积电流、电解时间的最重要因素。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地脱除烧渣中的并富集其中的铁,解决了多年来一直困扰着人们的酸渣脱难的问题。

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

重选法处理铁烧渣制取铁精粉工艺简便可行，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。

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，铅锌配合交代地层中的铁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.

韧性剪切带内构造岩、围岩蚀变分带明显,并具有典型的“(超)糜棱岩—石英、铁、铁白石—金”等“三位一体”成特征。

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

杂质见有菱铁，铁白石，方解石，重晶石、铁，锐钛，金红石，碎屑石英，母（或水母），水铝石等。