This can contribute to an important geochemical basis for the study of the regional diagenesis and metallogenesis in the Middle and Lower Yangtze River area.
此结果有助于为研究长江中下游沿江地区的区域成岩成矿作用提供重要的地球化学依据。
The theory of "isospatial metallogenesis" can solve the major issues in mine-prospecting and with new technology, large and super-large deposits may be found.
“同位成矿”理论可以解决找矿的重大问题，同时配套新的技术方法可望找到大型、超大型矿床。
The study on deep fluids will contribute to the understanding of plume activity, generation of mantle magma, the global geodynamic processes and metallogenesis.
深部流体的研究将对地幔柱（羽）的活动、幔源岩浆的形成、全球动力学过程及成矿作用作出贡献。
Its geology and geochemistry indicate that it was formed in three steps which are sedimentary and volcanic-exhalation, regional metamorphism and magmatic metallogenesis.
地质及地球化学特征分析表明，该矿床的形成过程可以总结为沉积-火山喷流沉积富集、区域变质富集和岩浆改造成矿等三个步骤。
This discovery has enriched the study of adakite in China and has great significance for the study of the evolution, geodynamics and metallogenesis of the Qilian orogen.
这一发现对于丰富中国埃达克岩的研究和对祁连造山带演化、地球动力学以及成矿作用的研究具有重大意义。
Xinzi fracture zone is a trunk fracture zone for metallogenesis in a certain uranium ore field.
新资断裂带是某铀矿田的成矿主干断裂带。
Up to now, study on metallogenesis of vein gold deposits are well developed, especially of large ones.
目前对脉金矿床，特别是大型金矿床的形成研究已取得重要进展。
In this paper, we briefly describe the characteristics of its geological tectonic evolution and metallogenesis.
简要阐述菱形地块地质构造演化及成矿作用特征。
The geotectonic conditions of metallogenesis, geologic features of the deposit and ore-controlling factors have a unique style.
其成矿大地构造条件、矿床地质特征、控矿因素等独具一格。
The geodynamic regime of mantle-derived uranium metallogenesis and theory of hotspot uranium metallogenesis are briefly discussed.
文章扼要阐述了幔源铀成矿的地球动力学背景，评述了热点铀成矿理论。
Outwards from the mantle uplift center, the metallogenesis becomes weaker, the deposit scale smaller and the ore-bearing horizon older.
该矿带具有自幔隆中心向外矿化渐弱、矿床规模变小、赋矿层位变老等规律。
Studies on geology, isotopes and metallogenesis indicate that the ore forming material derived from strata and magma derived from crust mantle.
对其矿床地质特征、同位素地质学、矿床成因等方面研究，认为成矿物质来源具双重性，既有来源于地层，又有来自壳幔源岩浆。
The characteristics of the grading control of diagenesis and metallogenesis by the fracture structures in the tin-ore belt of Yunlong is very obvious.
在云龙锡矿带内，断裂构造分级控岩、控矿的特征是极为明显的。
The Qinling Group of Lower Proterozoic is an advantageous environment for metallogenesis and the ductile shear zone is a major structure to control rocks and ores.
下元古界秦岭群是成矿有利环境，韧性剪切带是控岩控矿的主要构造。
By means of studying the microelements assemblage characteristics from the angle of quantization by mathematic method, the metallogenesis of Sui-Zao gold ore belt in H…
本文以湖北随枣金矿带为解剖对象，以微量元素组合特征为研究手段，引入数学方法从定量化的角度较深入地探讨了研究区成矿作用。
There is a great difference not only between thermal water sedimentary deposit and sedimentary deposit from original material of ore and metallogenesis, but also ore texture of them.
热水沉积成矿与正常沉积矿床在矿质来源和成矿机制上有很大的差异，反映在岩矿石结构构造上也有明显的差异性。
Studies show that Late Paleozoic tectonic evolution and metallogenesis of southern Altay and northern Junggar are mainly controlled by the formation and evolution of the Paleo-Asian Ocean.
研究表明，阿尔泰南缘和准噶尔北缘晚古生代大地构造演化及成矿作用均受古亚洲洋形成与演化的控制。
The high temperature and abrupt pressure drop ensuing in the process may result in partial melting, material migration and unloading of hydrothermal fluids to trigger litho metallogenesis.
此时温度较高和压力骤降，导致部分熔融和流体卸载，这一转化过程产生的温度、压力和流体浓度等梯度变化，促使流体（物质）运移与富集导致成岩成矿。
The paper also further discusses the conditions of structural control on the enrichment of mineralization, and the polyphase of metallogenesis is controlled by the polyphase of structural activity.
文章还进一步讨论了矿化富集的构造控制条件，以及构造活动的多期性控制成矿的多期次。
The inner, outside contact zone between Himalayan ultra-epizonal syenite porphyry, Indosinian volcanic rocks of liparite porphyry-dacite series and strata is very advantageous to the metallogenesis.
大面积喜马拉雅期超浅成正长斑岩、印支期流纹斑岩英安岩系列火山岩类与地层的内、外接触带对成矿十分有利。
The inner, outside contact zone between Himalayan ultra-epizonal syenite porphyry, Indosinian volcanic rocks of liparite porphyry-dacite series and strata is very advantageous to the metallogenesis.
大面积喜马拉雅期超浅成正长斑岩、印支期流纹斑岩英安岩系列火山岩类与地层的内、外接触带对成矿十分有利。
应用推荐