传统型铂族矿产,系指与镁铁质岩浆成矿作用有关的铂族矿产资源。
The traditional platinoid mineral resources are referred to as the platinoid mineral resources associated with the mineralization of mafic magmas.
金矿成矿作用与岩浆活动之间表现出统一性和周期性的变化特征,是和本区大地构造演化密切相关的。
The features of unified and periodical variation between gold mineralization and magmatic activity are closely related to the evolution of tectonic structure of the area.
矿石铅同位素模式年龄和石英斑岩体侵入年龄的一致性反映燕山期构造、岩浆和成矿作用的密切关系。
Consistence between isotopic model age of lead ore and intrusion age of quartz porphyry shows close relations among structure movements, magmatism and mineralization in Stage of Yenshan.
提出大吉山钨矿床是由岩浆液态分离成矿作用形成的新认识。
A new viewpoint has been advanced for the Dajieshan tungsten deposit to be formed by fractional mineralization of liquid state magma.
岩浆源区的不同是造成大别地区和下扬子地区成矿作用重大差别的根本原因。
The difference in magma source area is the fundamental cause for the appreciable difference in mineralization between the Dabie area and the lower Yangtze Valley area in the Yanshanian.
文章运用同位素地球化学方法对四平山门银矿成矿作用与区域岩浆活动的关系进行了探讨。
Based on isotopic geochemistry, relationship between mineralization of Shanmen silver deposit and regional magmatic activity is discussed.
幔源岩浆的底侵及软流圈对地壳的直接加热作用,使上覆地壳发生大规模的岩浆和成矿作用,并导致中国东部中生代时期伸展构造的广泛发育。
The heating from the asthenosphere on the crust subsequently resulted in the intensive magmatism, mineralization, and widespread development of extensional structures in eastern China.
本文的目的是以与高位火成岩相关的成矿作用为例,简要介绍透岩浆流体成矿作用理论模型。
The author aimed at simply introducing the theoretical model in terms of mineralization related to the high-level igneous rocks.
区内中生代岩浆活动与成矿作用强烈。
There occur Mesozoic intensive magmatic activity and mineralization in the area.
岩石圈伸展及幔源玄武质岩浆底侵作用可能是区域上大规模岩浆活动与成矿作用的深部地球动力学因素。
Magma underplating and subsequent lithospheric extension could have been the geodynamic setting responsible for the voluminous magmatism and large-scale mineralization.
太行山北段中生代岩浆活动频繁,成矿作用强烈,岩体和岩石种类、矿点和矿化类型都很多。
The purpose of this paper is to present certain facts relating to magmatism and metallization in the northern Taihang Mountains during Mesozoic era.
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。
The study on deep fluids will contribute to the understanding of plume activity, generation of mantle magma, the global geodynamic processes and metallogenesis.
从构造演化—岩浆作用—成矿流体系统将火山岩-花岗岩型铀矿作为统一体开展成矿作用研究。
Uranium deposits of both volcanic and granite type are studied as the systematic process of tectonic evolution-magmatism-metallogenic fluid action in South China.
矿床地质特征反映该矿床具有明显的层控特点,矿体主要受砾岩层中的断裂控制;矿床成矿物质主要为深部来源,成矿作用受岩浆活动制约明显。
The geological features imply that the deposit has obvious stratabound characters, the ore bodies are mostly controlled by faults in gravel beds.
矿床地质特征反映该矿床具有明显的层控特点,矿体主要受砾岩层中的断裂控制;矿床成矿物质主要为深部来源,成矿作用受岩浆活动制约明显。
The geological features imply that the deposit has obvious stratabound characters, the ore bodies are mostly controlled by faults in gravel beds.
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