The formation and distribution of gold-deposits were controlled by tectonic setting in the area. The gold deposits controlled by ore-forming structure were discussed in this paper.
从区域成矿地质背景及控矿因素来看,大地构造环境制约着“矿源层”及赋矿地层的形成,区域断裂构造控制着金成矿带及金矿床的空间分布。
The ore-forming function structure is composed of subsystems including mineral transfer, mineral deposition and ore-forming tectonic fluid.
由导矿构造、储矿构造和成矿构造流体等子系统组成了成矿构造的功能结构。
Densely sintering of dolomite ore is difficult because decomposing of carbonate results in forming porous structure during calcining process.
由于白云石在煅烧过程中碳酸盐分解后形成多孔疏松结构,使其难以烧结致密。
This paper discusses predominantly the aim, content and approaches of the study on regional and orefield scales of structure fluid ore forming processes respectively.
文章分别阐述了矿床的和区域的构造—流体—成矿系统,结合矿床和区域实例讨论了它们的研究目的、内容和方法。
The paper mainly introduces the shape character, physical property, crystalline structure and inclusion character and geological condition for forming ore, in order to offer some basic…
本文主要介绍该矿床的刚玉形态特征、物理性质、晶体结构、包裹体特征及矿床形成的地质条件,以期为该类矿产的开发利用提供部分基础性资料。
According to the geological characteristics of Liuju copper deposits, the controlling ore-forming factors include stratigraphy, lithology, structure, lithofacies and paleogeography.
本文通过对六苴铜矿床的矿床地质特征分析,认为控矿因素可归结为下列几个方面:层位、岩性、构造、岩相、古地理等。
The paper has analysed the relationship between ore formation and tectonics, medium structure, microstructure of the Xiangxi gold deposit, and analysed the ore-forming mechanism.
本文对湘西金矿的大地构造、中、小构造、显微构造成矿进行了探索,在此基础上作了构造成矿机理分析。
The stratum, intrusive rock, and faulted structure are three basic ore-forming geology factors of tungsten ore in the work area.
地层、侵入岩、断裂构造是工作区内钨矿的三个基本的成矿地质条件。
Beixiang is an important structure rise on Danchi ore belt with a favorable ore forming condition but there is no obvious breakthrough in geological exploration in recent 40 years.
北香是丹池成矿带上的一个重要构造隆起区,成矿条件良好,但是近四十年的地质勘查未能实现找矿的重大突破。
Ore forming fluid was composed of mainly the thermal fluid supplied bY the subplagio granite porphyry and subordinately the cool fluid come from the fracture structure.
成矿流体主要来源于次斜长花岗斑岩携带的热流体,其次是断裂系统的冷流体。
The paper divides the uranium ore-forming in 6 stages by dissipative structure theory, they are (1) the stage of forming of the ore-forming space, but not yet ore-forming;
本文应用耗散结构理论将铀矿成矿过程分成六个阶段:(1)成矿空间的形成,但未成矿的阶段;
The paper divides the uranium ore-forming in 6 stages by dissipative structure theory, they are (1) the stage of forming of the ore-forming space, but not yet ore-forming;
本文应用耗散结构理论将铀矿成矿过程分成六个阶段:(1)成矿空间的形成,但未成矿的阶段;
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