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- The paper analyes interation process among shear, fluid and ore forming process, and discuss the ore forming mechanism. 还对剪切-流体-金矿化相互作用的过程进行了分析,对矿区的成矿机理进行了初步探讨。
- The deep origin of ore forming is a new theory for prospcting in situ leachable sandstone type uranium. 深源成矿论是可地浸砂岩型铀矿地质找矿的一种新思路,在松辽盆地南部铀矿勘查中得到了较好的应用。
- NNE Kuerbin crustal fault and its secondary fault anr the important conditions for ore forming. NNE向库尔滨壳断裂及其次级断裂为成矿的重要地质条件。
- Therefore,the thermoluminescence of Calcite could serve as aindicator of identifying ore forming stages. 方解石热发光曲线特征可作为矿区成矿阶段划分的一个重要标志。
- The variation of type of gold deposits in Wutai area shows complexities of ore forming process in Early Precambrian period. 本区早前寒武纪多类型金矿床的形成 ,表明了五台地区早前寒武纪金矿成矿作用的复杂性和矿床成因的多样性 ,也为认识我国早前寒武纪金矿成矿作用特点创造了极为有利的条件。
- The mag matic water is a component of ore forming hydrothermal water.And the gold mater ial sources stem from the wall rock and the granite. 认为在热液蚀变作用过程中，稀土元素保持惰性，成矿热液与岩浆热液有关，赋矿围岩及矿区花岗岩提供了成矿物质。
- The conclusion is reached that interforma-tional slip of country rocks is an effective mechanism for ore forming element activation and reenrichment. 并且认为含矿围岩的层间滑动是成矿元素后期活动再富集的有效机制。
- It has more intensive realistic sense for analyzing the ore forming geological features of black talc and making application study on the black talc. 分析黑滑石的成矿地质特征，进行黑滑石的应用研究具有较强的现实意义。
- Qinling is an intracontinental polycyclic complex collision orogen, and also is one of the most important polymetallic ore forming belts. 秦岭造山带是一个多旋回复合大陆碰撞造山带;是我国重要的多金属成矿带之一.
- The paper deals with geochemical characteristics of ore forming and halo forming processes of Au deposits with several metallogenic stages. 论述了金矿多期多阶段叠加成矿成晕的地质地球化学特征。
- There are favorable ore forming geological conditions for the Bengbu uplifting area,which,however,is severely covered with the Quaternary System with bedrocks sparsely outcropped. 蚌埠隆起区成矿地质条件有利,第四系覆盖严重,基岩露头零星,运用综合信息矿产预测理论可以指导本区地质找矿工作。
- From the point of view of geochemistry, the regularity of migration and enrichment of ore forming elements during migmatization is discussed in this paper. 从成矿作用地球化学的观点;探讨了元素在混合岩化过程中迁移;富集成矿的规律.
- Through studying the known gold ore spots in Yanggao region,the source of ore forming material,genetic types and controlling factors of different level faults are indicated. 通过对阳高地区已知金矿点的研究,指出该区金矿的物质来源、成因类型以及不同级别断裂对金矿形成的控制作用。
- The curriculum introduces a set of ideas and arguments that have played a formative role in European cultural history, and acquaints them with some exemplars of critical thought. 本课程将介绍一系列在欧洲文化历史中扮演着结构性角色的观念与论点，透过这些批判观点与思维能让我们更深层地了解欧洲文化。
- Its geochemical feature indicates that ore forming elements mainly comes from stratum and rock of pre Devonian period and ore forming solution is complex fluid of syngenetic water, metamorphic water and meteoric water. 矿床的地质地球化学特征表明，成矿物质主要来自前泥盆纪基底的地层和岩石，成矿溶液主要为盆地同生水与变质水及大气降水的混合流体。
- The conclusion is that the enrichment of Pt, Pd is controlled by big and deep fractures, that Emeishan basalt is one of the sources of Pt and Pd, and that basic-ultrabasic rock offers the ore-forming elements and the ore forming energy. 指出研究区的深大断裂对铂族元素的富集表现出很好的控制作用，峨眉山玄武岩为铂族元素的矿源层之一，岩浆岩为铂族元素的富集提供了成矿物质及成矿能量。
- In the Au bearing fluid, Au moves mainly as AuCl - 2,AuCl - 4,AuS - 2 ,AuS - 3 and AuSO 3- 3. The Au bearing fluid replaces strongly with wall rocks when it moves into ore forming environments. 在含金热流体中，Au主要以AuCl－2、AuCl－4、AuS－2、AuS－3、AuSO3－3等形式迁移。 当含金流体进入有利的成矿环境中，与围岩发生强烈的交代作用。
- Research work shows that mineralization of Nanhegou copper deposit is controlled by both peel fault and hydrothermal solution of metamorphic origin with polygenic ore forming characteristics. 研究表明南和沟铜矿床受剥离断层和变质热液两重成矿作用控制,具有多因成矿特征。
- Analyzed deriving of the ore forming meterial,type of deposit and metallogenic by summing up geological feature of the deposit,doing metallogenetic prognosis and pointing out prospecting direction. 大羊岔金矿床是产于夹皮沟花岗岩-绿岩带内的金矿床,通过总结该矿床的地质特征,分析其成矿物质来源、矿床类型及成因,进而对大羊岔矿区进行了成矿预测,并指出了找矿方
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
