chalcocite

简明释义

英[ˈkælkəˌsaɪt]美[ˈkælkəˌsaɪt]

n. [矿物] 辉铜矿

英英释义

单词用法

同义词

反义词

例句

1.The main metals mineral are chalcopyrite , the next clinohedrite , alpha chalcocite bornite , malachite and azurite . a little amount blende , galena incidentally ryby silver , bismuth.

矿石中主要金属矿物为黄铜矿、其次为黝铜矿、兰辉铜矿、斑铜矿及铜的氧化物孔雀石、蓝铜矿。闪锌矿、方铅矿少量，偶见淡红银矿、硫酸钮矿。

2.The main metals mineral are chalcopyrite , the next clinohedrite , alpha chalcocite bornite , malachite and azurite . a little amount blende , galena incidentally ryby silver , bismuth.

矿石中主要金属矿物为黄铜矿、其次为黝铜矿、兰辉铜矿、斑铜矿及铜的氧化物孔雀石、蓝铜矿。闪锌矿、方铅矿少量，偶见淡红银矿、硫酸钮矿。

3.Chemical kinetics and thermodynamics of copper minerals constrain that chalcocite is main and ore zoning form in sandstone copper deposits.

铜矿物的化学动力学和热力学制约了砂岩铜矿中以辉铜矿为主及矿床分带的形成。

4.This paper has been studied to soak from the Chalcocite to take copper with the sal volatile containing the active reagent (ammonium peroxydisulphate or potassium permanganate).

本文研究了用含有活性剂（ 过二硫酸铵、高锰酸钾）的碳氨液从辉铜矿中浸取铜。

5.By employing EPMA and SEM techniques we examined the compositions of nucleus, cell-walls and cells of wood-cytoplasm in chalcocite and digenite and the shapes of wood cells.

运用EPMA和SEM分析技术对辉铜矿和蓝辉铜矿木质细胞体的细胞核、细胞壁和细胞之间的成分变化、多种环境下的木质细胞形状进行了研究，对形成机理作了探讨。

6.In Elny in USA 15% of the chalcocite was oxidized in one year down to 15m depth.

在美国埃尔尼，一年中有15%的辉铜矿被氧化至15米的深处。

7.There are vertical zoning of mineralization, that is chalcocite in the upper, enargite at the elevation between 580 to 400m, and chalcopyrite below the 400m.

矿化具垂直分带，上部以蓝辉铜矿为主，标高580—400米间以硫砷铜矿为主。 400米以下以黄铜矿为主。

8.In the mining industry, chalcocite is often processed to extract copper.

在采矿行业中，电气石通常被加工以提取铜。

9.During our field trip, we found large chunks of chalcocite in the riverbed.

在我们的实地考察中，我们在河床上发现了大块的电气石。

10.Geologists often look for chalcocite deposits when exploring for copper resources.

地质学家在勘探铜资源时常常寻找电气石矿床。

11.The shiny appearance of chalcocite makes it an interesting specimen for collectors.

由于电气石的光泽外观，它成为收藏者感兴趣的标本。

12.The mineral sample contained a high concentration of chalcocite, which is known for its copper content.

该矿物样本含有高浓度的电气石，以其铜含量而闻名。

作文

In the realm of mineralogy and geology, the study of various minerals plays a crucial role in understanding the Earth's composition and the processes that shape it. One such mineral that has garnered attention among geologists and mining engineers is chalcocite. 黄铜矿, known scientifically as copper(I) sulfide, is an important copper ore that has been utilized by humans for thousands of years. Its significance extends beyond mere economic value; it also provides insights into geological processes and the formation of mineral deposits.Chalcocite typically forms in environments where copper-bearing minerals undergo oxidation and reduction reactions. This mineral is often found in the secondary enrichment zones of copper deposits, where primary sulfide minerals like chalcopyrite are altered by supergene processes. The presence of chalcocite in these zones indicates that the conditions were favorable for the concentration of copper, making it a key target for mining operations.The appearance of chalcocite is striking; it usually presents as a metallic gray to black mineral with a high luster. Its crystalline structure can vary, but it often forms in tabular or granular shapes. When examining chalcocite under a microscope, one can appreciate its unique properties, including its relatively high density and excellent electrical conductivity, which make it a valuable resource in various industrial applications.Mining chalcocite has both advantages and challenges. On one hand, it is an excellent source of copper, a metal that is essential for electrical wiring, plumbing, and many other applications. The extraction of chalcocite contributes significantly to the global copper supply, supporting industries and economies worldwide. On the other hand, the mining process can have detrimental effects on the environment if not managed responsibly. The disruption of ecosystems, pollution of water sources, and degradation of land are serious concerns that must be addressed by mining companies.Moreover, the study of chalcocite and its formation can provide valuable information about past geological events. By analyzing the conditions under which chalcocite forms, geologists can infer the history of the region and the processes that led to the accumulation of copper deposits. This knowledge is crucial for developing sustainable mining practices and for exploring new areas for potential mineral resources.In conclusion, chalcocite is more than just a mineral; it is a window into the Earth's geological history and a vital resource for modern society. As we continue to explore and utilize this mineral, it is imperative that we do so with an awareness of the environmental impacts and a commitment to sustainability. Understanding chalcocite not only enriches our knowledge of mineralogy but also highlights the importance of responsible resource management in our ever-evolving world.

在矿物学和地质学的领域，研究各种矿物在理解地球的组成及其塑造过程方面发挥着至关重要的作用。其中一种引起地质学家和采矿工程师注意的矿物是chalcocite。黄铜矿，科学上称为铜(I)硫化物，是一种重要的铜矿石，几千年来一直被人类利用。它的重要性不仅仅体现在经济价值上；它还提供了关于地质过程和矿床形成的深入见解。Chalcocite通常在铜矿物经历氧化和还原反应的环境中形成。这种矿物常常出现在铜矿床的二次富集区，在那里，像黄铜矿这样的主要硫化矿物被超基因过程改变。Chalcocite的存在表明条件适合于铜的集中，使其成为采矿作业的关键目标。Chalcocite的外观引人注目；它通常呈现为金属灰色到黑色的矿物，具有高光泽。它的晶体结构可能有所不同，但通常以薄片或颗粒状形态出现。当在显微镜下观察chalcocite时，可以欣赏到其独特的性质，包括相对较高的密度和优良的电导率，这使其在各种工业应用中具有很高的价值。采矿chalcocite既有优势也有挑战。一方面，它是铜的优秀来源，而铜是一种对电线、管道和许多其他应用至关重要的金属。Chalcocite的提取对全球铜供应贡献显著，支持着世界各地的产业和经济。另一方面，如果管理不善，采矿过程可能对环境产生有害影响。生态系统的破坏、水源污染和土地退化是必须由矿业公司解决的严重问题。此外，对chalcocite及其形成的研究可以提供有关过去地质事件的宝贵信息。通过分析chalcocite形成的条件，地质学家可以推断该地区的历史以及导致铜矿床积累的过程。这些知识对于制定可持续的采矿实践和探索潜在矿产资源的新区域至关重要。总之，chalcocite不仅仅是一种矿物；它是了解地球地质历史的窗口，也是现代社会的重要资源。随着我们继续探索和利用这种矿物，必须意识到环境影响，并致力于可持续发展。理解chalcocite不仅丰富了我们对矿物学的知识，还突显了在不断演变的世界中负责任的资源管理的重要性。