查询词典 metallogenetic

The Geza island arc zone is an important component part of the 3-river metallogenetic zone.

中甸格咱岛弧带是三江成矿带的重要组成部份，也是我国近年来寻找斑岩铜矿取得重大突破的矿集区之一。

Guided by plate tectonic theory and combined with the analysis of the metallogenetic geotectonic setting, geological and geochemistry characteristics, genesis and brecciation mechanism in Shuangwang gold deposit s in China,this paper established location model of ore-fluidic fracture.

以板块理论为指导，论文对双王金矿床产出的构造背景、矿床地质地球化学特征、矿床成因、角砾岩形成机制进行了研究，建立了矿床的矿液致裂构造定位模式，并结合成矿模式及地质、地球物理、地球化学找矿标志对已知矿体的深边部及外围进行了成矿预测研究。

The Early Carboniferous volcanic apparatus is an important metallogenetic structure for formation of gold deposit in the Western Tianshan.

摘 要：新疆西天山地区的早石炭世古火山机构是形成金矿床的重要构造。

Located in the eastern side of the large-scale silver deposit in Yindonggou, the Yindongyan electrum deposit is nearly the same as the silverr deposit in metallogenetic geological background and ore-controlling structures.

摘要银洞岩银金矿床位于竹山银洞沟大型银矿东侧，且二者在成矿地质背景、矿构造条件等诸方面极为相似。

The metallogenetic belt of Altay is an important metallogenetic province in our country.

阿尔泰金属成矿带是我国重要的成矿省。

Metallogenetic temperature is from 270℃ to 330℃ and metallogenetic pressure is 3100×105P...

胶东地区主断裂带剪切应力场大小和方向的不断调整在研究区产生了剪切应力场，是控制谢家沟矿化的主要构造。

All of these three metallogenetic series can be merged as one group of metallogenetic series, i.

其中，湘桂成矿单元有：Ⅰ-燕山早期中酸性花岗岩类有关的W、Sn、Sb、Pb、Zn矿床成矿系列：Ⅱ-燕山晚期酸性花岗岩类有关的W、Sn矿床成矿系列：Ⅲ-燕山早期构造-热事件有关的Au、Ag、Cu、Pb、Zn矿床成矿系列。

Four metallogenetic epochs occurred in different tectonic environments during the evolution of the Northern Qilian metallogenetic province through geological time .

北祁连金属成矿省在地质历史演化过程的不同构造环境内形成了四个主要金属成矿幕。

It might duo to the absence of geologic and mineral work, the lack of study, the faint of geologic metallogenetic background and nondirectional of metallogenetic work.

这与冲乎尔盆地地质、矿产科研工作相对滞后，对成矿地质背景研究程度较差，导致找矿方向不明有直接原因。

On the basis of the metallogenetic theory of the porphyry deposit s,conception and deposit modeling from China and foreign geologists,the space-time characteristics of China porphyry deposit distribution,lithogenous and metallogenetic series,deposit types as well as regional composite model are discussed in this paper.

根据中外地质学家关于斑岩矿床的成矿理论、概念和矿床模式，论述了中国斑岩矿床分布的时空特点、成岩成矿系列、矿床基本类型和区域组合模式、区域和矿床成矿特征，是一份研究、寻找斑岩型矿床可遵循的资料。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。