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金矿床主要为含金硫化物石英脉型。Gold ore main type is auriferous quartz vein type.

含金石英脉的产出和分布严格受NNE—NE向断裂控制。The occurrence and distribution of auriferous quartz is strictly controlled by NNE-NE fault.

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含金石英脉的稀土元素地球化学特征表明成矿流体具有多源性。The geochemical characteristics of REE in the auriferous quartz veins indicate that the ore forming f.

金矿床具有基本相同的成矿元素组合和主要的载金矿物和围岩蚀变组合。All the deposits have the same associations of ore-forming elements, auriferous minerals and alterations.

采用新药剂对某含金高硫铜矿石进行了系统浮选试验研究。An experimental research on auriferous high-sulfur copper ore flotation with a new reagent was carried out.

通过对金粒化学成分的研究,得出了矿石中的主要含金矿物。By means of study on chemical composition of gold grains, main auriferous minerals of the ore are obtained.

矿体受北东向断层破碎带控制,含金石英脉充填在由主断裂派生的北东、北西、近东西向三组裂隙中。NE-NW- and nearly EW -trending fissures induced from the major fracture are infilled with auriferous quartz.

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“啊!”,他说,露出一颗镶金的牙齿,“有相当多的西部代表在我们这儿落脚。”Ah! " said he, showing an auriferous tooth, "we have quite a number of the Western delegates stopping here. "

呷村矿床是一个特大型的含金、稀土富银多金属矿床。The Gacun ore deposit is a auriferous and REE-bearing, silver-rich, polymetallic ore deposit on a super scale.

通过适当地调节各种选别方法的操作条件,物料分三个级别分离提纯含金黄铁矿纯矿物。Through modification of operating condition, there are three classes of pure auriferous pyrite liberated from the head of mill.

由构造减压扩容引起的热液沸腾与金成矿之间有着密切的关系。It has been preliminary studied by analysed the changes of physical chemical condition of auriferous fluid caused by hydrothermal boiling.

本试验采用重选、磁选、电选三种方法制备含金黄铁矿纯矿物。According to the study in this paper, the pure auriferous pyrite can be prepared by means of gravity or magnetic or electric concentration.

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本文作者提出液压扩容破裂机制是沿D、P方向就位的某些含金石英脉的重要就位过程。D. The author proposed that liquid epitaxy fracture mechanism is an important emplacement process of some auriferous quartz along the D, P direction.

外生金包括砾岩金和松散砂金,是外能作用在地表开放条件下形成的。Exogenous deposits of gold including auriferous conglomerate deposit and that of loose placer gold form under the open conditions on the earth surface.

全鑫金矿为变质碎屑岩型金矿床,矿化类型可分为含金石英脉和破碎蚀变岩型。The Quanxin gold deposit is metamorphic detrital rock type gold deposit, its mineralized types include auriferous quartz vein type and fractured altered rock type.

利用微分干涉显微镜等手段对小秦岭金矿含金石英脉中不同成矿阶段的石英晶体微形貌进行了研究。The micromorphology of quartz crystals formed at different ore-forming stages in auriferous quartz veins are studied by means of differential interference microscope.

为了研究赤峰-朝阳金矿化集中区内金矿床的元素轴向分带特征,归纳总结了区内9个矿床的分带序列。To reveal the features of axial element zoning of gold deposits in the Chifeng-Chaoyang auriferous province, zonal sequence for 9 gold deposits in the province have been summarized.

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黑龙江省一些中—新生代断陷盆地内,中、上侏罗统、下白垩统及第三系砾岩含古砂金较为普遍。In some of the faulted basins of the Mesozoic to Cenozoic ages in Heilongjiang Province, the Middle Upper Jurassic, Lower Cretaceous and Teritary auriferous conglomerate are most widespread.

据综合信息标志,判别全省有44个成金岩体,并举实例阐述其综合信息特征。According to the comprehensive information indications, 44 auriferous rock bodies are defined in the whole province, and the characteristics of comprehensive information are stated with examples.

佳木斯地块西缘金矿带是受深断裂控制的,矿床之间是相互联系的,是在一个构造应力体制下完成它们的成矿作用的。Auriferous belt at western margin of Kiamusze massif is controlled by deep rupture, depositions are correlative. The auriferous belt' s mineralization is finished under same tectonic stress system.