ore deposits

Discovery of potassium-rich rhyolitic ignimbrite in the Shilu iron ore deposits of Hainan Island and its significance

广东海南岛石碌铁矿富钾流纹质熔结凝灰岩的发现及其意义

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The corners and margins of tectonic block favorable location for ore deposits, based on theory of plate and shell mechanics

地块角区及边缘带有利成矿的板壳力学解释

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However, small ore deposits are characterized by a low degree of geological studiedness only reconnaissance survey.

但小型矿床一般只经过普查工作,研究程度低.

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The gold ore deposits are mainly distributed in the north China platform, Yangtz platform and Tethys, the three tectonic-metallogenic realms.

金矿床（点）主要分布在华北地台、扬子地台和特提斯三大构造成矿域中。

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Through analysis of the chemical composition of rock and ore in alliterated belts of ore deposits, the characteristics of the geochemistry of mineralization and minerogenetic mechanism in the volcanic clastics rock-lava alteration type bentonite deposits are summarized.

通过矿床蚀变带岩矿石化学分析，总结了火山碎屑岩&熔岩蚀变改造型膨润土矿的成矿作用地球化学特征和成矿机理。

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Northwest China has abundant mineral resources with 309 large, medium-size metallic ore deposits found.

西北地区主要金属矿产种类繁多, 大中型 金属矿床309处.

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New View on Relationship between Tectonic Pattern of Central Upwarping and Southern Downwarping in Guizhou and Distribution of Ore Deposits

黔中隆起黔南坳陷构造格局与矿产分布关系的新看法

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Application of Seismic Wave Dynamic Information to Detection of Concealed Ore Deposits

隐伏矿床的地震波动力学信息探测

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Sedimentation-exhalation siliceous rocks are of great significance in the study of ore deposits.

喷流-热水沉积硅质岩对于矿床研究具有重要意义.

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The major type of rock in the bentonite deposits in western Lining province is lava and volcanic classic rock, they is alliterated to formation of ore deposits.

辽西膨润土矿床主要岩石类型为熔岩、山碎屑岩，经热液蚀变成矿。

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The nickel in ore deposits is actually nickel sulfide, a compound that is rich in sulfur.

矿床中的镍实际上是硫化镍, 这是一种富含硫的化合物.

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The sedimentary origin of the thermal water in the Pb-Zn ore deposits of the Qinling Devonian System

秦岭泥盆系中铅锌矿床的热水沉积成因

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It is of important theoretical significance and economic value for exploring and exploiting stratified ore-deposits.

对层状和脉状矿床的勘探与开采有重要的理论意义和经济价值.

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Formation, development and evolution of the ore deposits are mainly controlled by the basin-and-range tectonic system.

大厂锡石多金属硫化物矿床的生成、发展和演化是该盆一山构造系发展演化的产物，受盆-山构造系的控制。

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Adsorption is regarded as an important metallogenic mechanism for the supergene and epithermal ore deposits.

吸附作用被认为是低温表生矿床的一种重要的成矿机制.

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Deep-penetrating geochemistry concepts and methods have been developed for exploration of concealed ore deposits.

为了寻找隐伏矿床,近些年提出了深穿透地球化学的概念和发展了深穿透地球化学方法.

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Analysis and research on production-grade of gold ore deposits and target profit grade of gold mines

市场经济条件下黄金工业品位与目标利润品位的分析研究

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Time and space distribution of some major types of metallic ore deposits of China

中国一些主要金属矿床类型及其时空分布规律问题

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The metallogenetic series of ore deposits is the high generalization of regional metallogenetic rules.

矿床成矿系列是区域成矿规律的高度概括.

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Massive ore deposits of copper , lead , zinc , silver , gold and other metals formed in this way.

在这个宏大的过程中,岩石被融化, 再生, 以新方式聚集化学元素.

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The current situation and trend of the study on techno-economic evaluation of ore deposits

矿床技术经济评价研究现状及未来发展

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The preliminary study on ore deposits with associated gold IX Yunnan

云南伴生金矿初步研究

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Authors proposed an ore controlling model by draw thrust sheet tectonics, and determined the mutual corresponding relations between the different sheet system and the corresponding ore deposits of different types.

我们结合抽拉逆冲岩片构造思想，提出了抽拉逆冲岩片构造控矿模式，建立了不同岩片系统与相应的不同类型矿床相互对应的关系。

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The tin ore deposits in Tengchong-Lianghe area were formed in the geochemical cycles related to the regenerated granitic magmatism under the convergent and collision process of plates which occurred in the crust with rich lithophile elements contained.

腾冲-梁河地区锡矿床是富亲石元素地壳在板块会聚碰撞作用下与再生花岗岩浆活动有关的地球化学旋回中形成的。

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This paper discusses the main scientific ideology and research trend allogenic series of ore deposits.

本文论述了矿床成矿系列的主要学术思想及研究趋势.

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Application state of isotopic dating methods for ore deposits

矿床同位素定年方法的应用现状评析

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Prospecting Symbols of Fine Grain Disseminated Gold Ore Deposits in Southwestern Guizhou

黔西南微细浸染型金矿的找矿标志

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Metallogenic series of ore deposits natural combination ore deposits possessing intrinsic link in four-di-menisonal space.

矿床成矿系列是四维空间中具有内在联系的矿床自然组合.

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It is far from any lead-ore deposits or convenient transportation.

工厂的烟囱俯览村域.

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Primary halo is very effective to detect the deep mineralization of ore deposits.

原生晕分析是研究矿床深部矿化远景的有效手段.

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