Demensional modeling is a new research method for geology of ore deposits.
三维建模技术是一种新的矿床地质学研究方法。
Hydrothermal sedimentary silicalite studies are important for ore deposits.
热水沉积硅质岩对于矿床研究具有重要意义。
Mineral exploration activity is being focused on large or giant ore deposits.
评价和区分大型矿床，一直是近年矿产勘查活动的焦点。
The grain size and embedded features are related to the origin of ore dePOsits.
银矿物的粒度与嵌布特征与矿床成因有密切关系；
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。
Over most hematite ore deposits induced polarization (IP) anomalies are observed.
在多数赤铁矿矿床上都有激电异常显示。
It also highlights the important issue of preservation of ore deposits after formation.
同时也强调了成矿后矿床保存的重要性。
Sediment-hosted lead and zinc deposits are economically important types of ore deposits.
沉积岩型铅锌矿床是铅锌矿床中重要类型之一。
Analysis of metallogenic system is of great importance to discover new type ore deposits.
成矿系统分析对发现新类型矿床有重要意义。
Massive ore deposits of copper, lead, zinc, silver, gold and other metals formed in this way.
大规模的铜矿、铅矿、锌矿、银矿以及其它金属矿藏都是以这种方式产生的。
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。
It occupies a major position in the geological thinking playing key roles in studies of ore deposits.
比较思惟是地质思惟的重要组成部分，在矿床研究中起十分重要的作用。
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。
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。
The Tongling region is one of the region that copper ore deposits were concentrated developed in our country.
铜陵地区是我国铜矿较集中发育的地区之一，位于长江中下游铜铁金多金属成矿带的中部。
Finally, the author brings out conclusion and suggestion on how to increase economic efficiency of ore deposits.
最后，作者就如何提高矿床经济效益提出了结论和建议。
The characters of fluid inclusions in calcite and water-rock reaction of the ore deposits was systematical studied.
系统地研究了脉石矿物方解石中流体包裹体特征及矿床的水岩反应条件。
The new type of gold ore deposits is similar to Carlin type gold deposits, but it has also self consistent features.
该类型金矿床与卡林型金矿有若干相似之处，但又具有自己的独特特征，可称之为元古宙沉积岩型金矿床。
There exist large Au, Cu, Pb-Zn, Ni, rare metals, rare earth, Sn, Mo, V, Ti, W and some other types of ore deposits.
具有大型、 超大型规模的矿产为金、铜、铅锌、镍、稀有金属、稀土金属、锡、钼以及钒、钛、钨等。
This type of ore deposits are distributed in the intersection portion between different tectonic units in diwa region.
该类型矿床均分布于地洼区的不同构造单元的交接部位。
The mineral deposits in this region stand for an important type and typical example of polygenetic compound ore deposits.
因此可作为地洼型多因复成矿床的一种重要类型及其典型实例。
The metallogenetic models of normal sedimentary iron ore deposits which have been used in many textbooks are questionable.
国内外一些文章和教科书上的沉积铁矿床的成矿模式是值得商榷的。
Local magnetic anomalies at places of favourable minerogenetic environments are significant for delineating specific ore deposits.
在成矿地质环境有利地区的局部磁异常，对于查明具体矿床有重要意义。
The study of complex mineralization and metallogenic series of ore deposits have a great significance both economically and theoretically.
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 research on modern economic geology indicates that most ore deposits formed with characters of multi-origin, multi-stage and multi-genesis.
现代矿床学的研究表明，绝大多数矿床的形成具有多来源、多阶段、多成因的特点。
This paper deals with the metallogenic environment and ore controlling factors of gold ore deposits in western section of south belt of Beishan.
通过对北山南带西段金矿的成矿环境和控制因素的分析，讨论了矿床的成矿时代和空间分布规律。
The geochemical types of deposits play an important role for establishing the pile and compound of metallogenic series of ore deposits in space.
矿床地球化学类型在确定空间上叠加、合和并列的矿床成矿系列中，具有重要作用。
Research on the relationship between deep rooted structural discontinuities and giant ore deposits is the latest development in economic geology.
深部构造与成矿作用关系的深入研究是矿床地质学目前研究工作的前沿课题和今后的发展趋势。
The geological basis and economical benefits of comprehensive utilization of mineral resources in uranium ore deposits are described in this paper.
本文阐述了铀矿床中的矿产资源综合利用的地质基础和可能带来的经济效益及社会效果。
The geological basis and economical benefits of comprehensive utilization of mineral resources in uranium ore deposits are described in this paper.
本文阐述了铀矿床中的矿产资源综合利用的地质基础和可能带来的经济效益及社会效果。
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