The ore-forming fluid belongs to acidic sulfate-sodium chloride brine.
成矿流体属酸性硫酸盐-氯化钠型流体。
The posttraumatic hydrothermal solution is the principal source of ore-forming fluid.
断裂和岩浆岩是两大重要的成矿地质条件。
The magma, after emplacement, separates into dry magma and transitional ore-forming fluid.
岩浆侵位后分离为干岩浆和过渡性成矿流体。
The ore -forming fluid is a mixed solution of the atmospheric water and sedimentary stratal water.
成矿流体是大气水和沉积地层水的混合溶液。
Raman spectrum of inclusions shows the composition of ore forming fluid has closely related to the country rocks...
单个包裹体的拉曼光谱分析结果证明,成矿流体成分与赋矿围岩有密切关系。
The stable isotope composition indicates that their rock-forming fluid is the seawater, meteoric water or primary water.
稳定同位素特征表明其成岩流体为海水、大气成因水或原生水。
The research of ore-forming fluid includes large-scale translayer effect, mantle metallogenetic process, fluid thermodynamics and dynamics of fluid.
成矿流体的研究主要包括流体的广域穿层效应,地幔流体成矿作用,成矿流体热力学、动力学等几个方面。
The ore-forming fluid system in Weishan-Yongping ore concentration area can be divided into two subsystems, namely, Zijinshan subsystem and Gonglang arc subsystem.
区内成矿流体系统可分为紫金山子系统与公郎弧子系统。
The shear stress is the main power source for mineralization, and activation, overlapping and enrichment of ore-forming fluid occur in each shear deformation phase.
剪切应力,是成矿的主要动力来源,各剪切变形阶段,均有矿液的迁移、叠加和富集。
Ore forming fluid was composed of mainly the thermal fluid supplied bY the subplagio granite porphyry and subordinately the cool fluid come from the fracture structure.
成矿流体主要来源于次斜长花岗斑岩携带的热流体,其次是断裂系统的冷流体。
The characteristics of stable isotope indicatedthat the ore-forming material was leached from the wall rocks ; and the ore-forming fluid wasmainly supplied by meteoric water.
稳定同位素特征揭示了矿质来说从围岩中淋取;成矿溶液主要来源于大气降水。
Hydrogen and oxygen isotopic composition of the fluid inclusion in quartz indicates that the water in ore-forming fluid was derived meanly from mixture water of meteoric and magmatic.
石英流体包裹体氢氧同位素组成表明,成矿流体中的水主要来源于大气降水和岩浆水的混合。
The ore-forming fluid had weak reducibility. Race elements of arsenopyrite and pyrite were reduced by ore-forming fluid with the evolution. There were relatively high LREE and low HREE.
毒砂、黄铁矿微量元素含量呈现出随着成矿流体从早期到晚期的演化而减少,并普遍亏损高场强元素,富集LREE的特征;
The fluid inclusion compositions of the samples from Bunan gold mine show that the ore-forming fluid is the mixture of magmatic water containing mantle fluid partially and meteoric water.
金岭金矿埠南矿区成矿流体成分特征显示流体为有幔源流体参与的岩浆水与大气水的混合流体。
Changkeng is a large-scale new type Au-Ag deposit. Most previous researchers believed that it's a Carlin-type Au-Ag deposit, and the ore-forming fluid is composed mainly of meteoric water.
长坑是新型的贵金属矿床,前人普遍认为其属于卡林型金银,成矿流体主要由大气降水组成。
The ore-forming fluid is of medium-low temperature low salinity and low fugacity of o2and s2. the metallogenic substance mainly comes from the archeozoic metamorphic rock series in basement .
成矿流体为中低温、低盐度、弱酸性、低氧逸度和硫逸度。成矿物质主要来源于基底太古界变质岩系。
The contact between fluids is usually gradual rather than sharp, forming a transition zone of mixed fluid.
流体间的接触面常常是渐变的而不是突变的,形成一个混合液体的过渡带。
A sophisticated triple mechanical seal system prevents leakage of the pumped fluid whilst highly polished pump internals minimize damage to the forming polymer chains.
三道机械密封防止介质的泄漏,同时泵内部的高度抛光降低了对形成的聚合物链的损害。
Fluid pressure forming and micro molding technic are expatiated and summarized, including principle, characteristic, current situation, problem and the developing trend in plastic molding field.
对塑性成形领域中的流体压力成形和微成形技术工艺的原理、特点、研究现状、存在的问题和今后的发展趋势进行了阐述和总结。
During the formation of stalactite and stalagmite in karst caves carbonate minerals often trap gas and aqueous fluids, forming immiscible fluid inclusion population when they are crystallizing.
喀斯特溶洞中石钟乳和石笋在形成过程中,碳酸盐矿物结晶时,常常捕获周围水溶液和气体,形成不混溶流体包裹体组合。
Tectonic stress can cause the deformation of rocks as well as the change of fluid pressure in the pore of rocks forming anomaly tectonic fluid pressure.
构造应力场引起岩石变形,并使孔隙流体压力发生变化,形成异常流体压力。
It is concluded that the fluid forming this type of copper-gold deposit is one high oxygen and sulphur fugacity and low-to-moderate temperature acid fluid.
认为形成这一类型矿床的流体是一种高氧逸度、高硫逸度的中低温酸性流体。
This paper hase shown the recent technical achievements on process and machine of metal forming with fluid media with future development trends put forward.
介绍了液压成形技术在工艺和设备上的最新进展,并指出了该技术今后的发展趋势。
This paper discusses predominantly the aim, content and approaches of the study on regional and orefield scales of structure fluid ore forming processes respectively.
文章分别阐述了矿床的和区域的构造—流体—成矿系统,结合矿床和区域实例讨论了它们的研究目的、内容和方法。
Structures of the formations and the character of geochemistry played a crucial role in the forming of thermal field of compaction fluid system, dynamic field and geochemical field and mineralization.
建造结构和地球化学特征对压实流体系统的温度场、动力场、地球化学场和矿化作用产生决定性的影响。
AQP1 is expressed in the choroid plexus and participates in forming cerebrospinal fluid.
AQP1在脉络丛表达,并参与脑脊髓液的形成。
The phosphorated fluid mainly consists of film forming agent, promoter and additive.
磷化液主要由成膜剂、促进剂及添加剂组成。
There are several major characters such as the directive, relative and indicative changes of various geological features within a fluid ore forming system.
流体成矿系统内具有一些重要特征,如各种地质要素的方向性、相关性和指示性变化。
There are several major characters such as the directive, relative and indicative changes of various geological features within a fluid ore forming system.
流体成矿系统内具有一些重要特征,如各种地质要素的方向性、相关性和指示性变化。
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