第二次成矿作用是次生富集作用。
这一过程被称为构造成矿作用。
流体成矿作用是成矿作用的核心和纽带。
此外，铀的吸附作用也是重要的成矿作用。
In addition, adsorption of uranium is also thought of an important mineralization.
铌、稀土成矿作用与脉状、瘤状碳酸岩有关。
The niobium rare earth mineralization was concerned with tumour carbonatite.
其成矿作用主要受二叠纪火山岩相及火山机构控制。
The metallization is controlled by the Permian volcanic lithofacies and volcanic edifice.
本文提出了构造成矿作用动力学研究的递增应力流变学方法。
An incremental stress rheology model is developed to study the dynamics of tee-tonic mineralization.
本文提出了构造成矿作用动力学研究的递增应力流变学方法。
An incremental stress rheology model is developed to study the dynamics of tectonic mineralization.
松树南淘金矿受火山构造洼地制约，成矿作用与火山岩有关。
Songshunangou gold deposit is located in the volcano-tectonic depression, the mineralization relates to volcanic rock.
研究新的成矿环境和新的成矿作用，从而发现新的矿床类型。
Studying the new metallogenic setting and new ore forming processes may be useful to discover new type ore deposit.
研究矿床的复合成矿作用和矿床组合具有重要的经济和理论意义。
The study of complex mineralization and metallogenic series of ore deposits have a great significance both economically and theoretically.
简单介绍了地幔柱特征、类型及其在富钴结壳成矿作用中的地位。
Characteristics and types of mantle plumes and their roles in the mineralization of Co-rich crusts are briefly introduced.
两个矿带成矿作用的差异，主要与所处的区域地质背景不同有关。
The difference of these two belts in mineralization is mainly related to the different regional geological setting.
成矿作用以特有的断层—不整合面复合构造控制和改造锡矿源层；
The mineralization was controlled by the specific fault- unconformity composite tectonics and by the transformation of tin source bed.
通过几个典型矿床和其形成要素分析了成矿作用的深层动力过程。
Through several typical mineral deposits and their forming essential factors the metallogenic deep dynamic process is analyzed.
此巨型成矿域以发育中、晚元古代及晚古生代成矿作用为其特点。
This metallogenic province is characterized by the Mid-Late Proterozoic and the Late Paleaozoic mineralizations.
在现代地质学中，层控多金属矿床的复杂成矿作用，引起广泛争论。
In modern geology, the complex mineralization of stratabound ore deposit has evoked much controversy.
稳定同位素测年信息，是深部构造、成矿作用和地层年代学的重要依据。
The information of stable isotopic aging is the important basis for the deep structures, mineralization and chronostratigraphy.
矿田构造，主要是简单剪切递进变形的结果，构造变形与成矿作用同步。
The orefield structure resulted mainly from simple shear progressive deformation, and tectonic deformation was in synchronism with mineralization.
造山带区域构造演化与大规模成矿作用是同一大陆动力学过程的不同表现。
The regional tectonic evolution and extensive mineralization in orogenic belts are different expressions of the same continental dynamic process.
从构造成矿作用的角度，综合分析了构造对内蒙古乌拉山金矿床的控制作用。
From the view point of tectonic mineralization, controlling of structures on Wulashan Gold Deposit is discussed in this paper.
这些不同类型的正构烷烃提供了丰富的成矿信息，具有成矿作用的示踪意义。
These normal alkanes offer the favourable mineralization information and have the tracer significance for the gold mineralization.
韧性剪切变质变形作用不但是变质变形作用过程，而且也是重要的成矿作用过程。
The ductile shear process is not only metamorphism and deformation but also an important mineralization process.
因此，富硅成矿流体作用实质上是地幔流体交代作用在地壳内成矿作用中的延续。
The silicon-rich mineralizing fluid process is a continuation of mineralization led by the mantle fluid metasomatism in crust.
论述了矽卡岩铁矿床的形成条件，指出矽卡岩铁矿床的成矿作用及矿床的赋存地段。
This paper discusses ore forming condition of Skarn Fe deposits, points out the mineralization of Skarn Fe deposits and the deposit location.
作者认为，层控矿床成矿作用中，温度梯度和压力梯度的存在，是一个重要的因素。
It is thought that the existence of temperature -gradient and pressure-gradient is an important factor in the formation of stratabound ore deposits.
成矿作用包括成矿物质的来源、搬运及沉淀的全过程，其中最活跃的因素为成矿流体。
The Mineralization is referred to as all the processes of the origin, transport and precipitation of ore-forming matter.
在古气候演变上，成矿作用发生在干旱气候条件下，或由潮湿向干旱的气候转变阶段。
On paleoclimate evolution, the uranium metallization occur during arid climate condition or transition from humid to arid.
成矿作用是构造变形-热量传递-流体流动-质量转移等四种性质完全不同过程的耦合。
Mineralization is commonly the result of full feedback coupling between the four processes of mechanical deformation, thermal transport, fluid flow, and mass transport.
成矿作用是构造变形-热量传递-流体流动-质量转移等四种性质完全不同过程的耦合。
Mineralization is commonly the result of full feedback coupling between the four processes of mechanical deformation, thermal transport, fluid flow, and mass transport.
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