Unroasted iron pyrites","
未焙烧矿"
Unroasted iron pyrites","
未焙烧矿"
Ore bearing stratum contain richly pyrrhotite,pyrite,spessartine and dannemorite.
赋矿层位中富含磁矿、矿、锰铝榴石和锰闪石。
The distribution ratio of silver in aftonite and pyrite is the most important factor to determine granularity, current density and electrolytic time.
银在银黝铜矿和在难分解矿中分配率是决定矿粉磨细粒径、电解面积电流、电解时间最重要因素。
Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.
矿很多,并且含钴,在硫化物块中成稠密斑块。
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硫并富集其中,解决了多年来一直困扰着人们硫酸渣脱硫难问题。
The metallogenesis is zoned correspondingly.There are disseminated chalcopyrite,molybdenite→veinlet disseminated pyrite,chalcopyrite→veinlet pyrite,chalcopyrite→vein galenite,pyr...
矿化亦相应具有分带性,从蚀变中心向外表现为浸铜矿、辉钼矿→细脉浸矿、铜矿→细脉矿、铜矿→大脉方铅矿、矿。
The main gold-carrying minerals are pyrite,chalcopyrite and telluride.The best gold-carrying rock is the biotite-albit schist.
主要载金矿物有铜矿、矿、叶碲铋矿,含金性最好岩石类型为只云母钠长片岩。
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- 铜矿- 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,矿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。
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。
For pyritecontaining unoxidized kaolinite,the selective comminution aims at liberating and separating pyrite and its interlocking minerals.
对未经氧化含矿高岭岩,选择性粉碎目是解离并分选出矿及其聚合。
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矿或被有机质还原而沉淀富集。
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.
其变化规律是:从“冻地”到“刚地”,地开石逐渐减少,高岭石、明矾石、石英和矿逐渐增多。
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,白云石,方解石,重晶石、矿,锐钛矿,金红石,碎屑石英,云母(或水云母),水铝石等。
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“(超)糜棱岩—石英、矿、白云石化—金矿化”等“三位一”成矿特征。
Ores consist of pyrite, blende, aurum, zinckenite, tennantite, antimonite, realgar, and orpiment, belong to typical Low-temperature minerals assemblage .
矿石由矿、闪锌矿、自然金、辉锑铅矿、砷黝铜矿、辉锑矿、辉锑银铅矿、雄、雌等组成,为典型低温热液矿物组合。
The gold metallogeny is characterized by auriferous pyrite and occurred in the alternating layer of heavy-layer metasandstone,flaggy metasandstone and graphitization schist.
金矿化以含金矿为特征,产出于盖县组变质砂岩段厚层变质砂岩、薄层变质砂岩和石墨化片岩互层带中,矿产与地层一致;
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