composite vein

简明释义

1. 复合矿脉; 2. 复合脉; 3. 复式脉;

英英释义

例句

1.Researchers are studying the formation of the composite vein (复合矿脉) to understand its geological history.

研究人员正在研究composite vein (复合矿脉) 的形成，以了解其地质历史。

2.The composite vein (复合矿脉) contains various minerals, making it an interesting site for geological studies.

该composite vein (复合矿脉) 含有多种矿物，使其成为地质研究的一个有趣地点。

3.The geologist discovered a new type of mineral in the composite vein (复合矿脉) that runs through the mountain.

地质学家在山中发现了一种新类型的矿物，位于通过山脉的composite vein (复合矿脉) 中。

4.During the mining operation, workers encountered a rich composite vein (复合矿脉) filled with gold and silver.

在采矿作业中，工人们遇到了一条富含黄金和白银的composite vein (复合矿脉)。

5.The sample taken from the composite vein (复合矿脉) showed promising results for further exploration.

从composite vein (复合矿脉) 中提取的样本显示出进一步勘探的良好结果。

作文

In the study of geology, various types of veins are crucial for understanding the formation of minerals and resources. One such type is the composite vein, which is characterized by its complex structure that includes multiple minerals and textures. A composite vein can form through various geological processes, including hydrothermal activity, where hot, mineral-rich fluids circulate through existing rock formations. This process can lead to the deposition of different minerals in layers or mixed within the same vein, resulting in a rich tapestry of geological features. The significance of composite veins extends beyond academic interest; they are often indicative of valuable mineral deposits. For instance, miners are particularly interested in these veins because they may contain precious metals like gold and silver, as well as industrial minerals. The presence of a composite vein can signal a location where economic extraction is feasible, making it a focal point for mining operations. Moreover, the study of composite veins can provide insights into the history of an area’s geological activity. By examining the mineral composition and the conditions under which the composite vein formed, geologists can infer the temperature, pressure, and chemical environment of the past. This information is invaluable for reconstructing the geological history of a region and understanding how tectonic processes shape the Earth's crust. In addition to economic and historical significance, composite veins can also have ecological implications. The minerals that form within these veins can influence the surrounding soil and water chemistry, affecting local flora and fauna. For example, if a composite vein contains heavy metals, these can leach into nearby waterways, potentially harming aquatic ecosystems. Therefore, understanding the characteristics and impacts of composite veins is essential for both resource management and environmental protection. In conclusion, the composite vein is a fascinating subject within the field of geology that embodies the intersection of natural history, economic potential, and environmental science. Its complex formation processes and diverse mineral content make it a valuable topic for research and exploration. As we continue to study these geological features, we gain a deeper appreciation for the Earth's dynamic systems and the resources they provide. Understanding composite veins not only enhances our knowledge of geology but also informs our approach to sustainable resource management and environmental stewardship.

在地质学研究中，各种类型的矿脉对于理解矿物和资源的形成至关重要。其中一种类型是复合脉，其特征是包含多种矿物和纹理的复杂结构。复合脉可以通过各种地质过程形成，包括热液活动，即热的、富含矿物的流体在现有岩石层中循环。这一过程可能导致不同矿物以层状或混合的形式沉积在同一脉中，从而形成丰富的地质特征。复合脉的重要性超越了学术兴趣；它们通常表明有价值的矿物沉积。例如，矿工特别关注这些脉，因为它们可能含有黄金、白银等贵金属，以及工业矿物。复合脉的存在可以标志着经济开采可行的位置，使其成为采矿作业的焦点。此外，对复合脉的研究可以提供有关一个地区地质活动历史的见解。通过检查矿物成分及其形成条件，地质学家可以推断过去的温度、压力和化学环境。这些信息对于重建一个地区的地质历史以及理解构造过程如何塑造地壳至关重要。除了经济和历史意义外，复合脉还可能具有生态影响。这些脉中形成的矿物可以影响周围土壤和水化学，进而影响当地动植物。例如，如果复合脉含有重金属，这些金属可能渗入附近水道，从而对水生生态系统造成潜在危害。因此，理解复合脉的特征和影响对于资源管理和环境保护至关重要。总之，复合脉是地质学领域中的一个迷人主题，体现了自然历史、经济潜力和环境科学的交汇。其复杂的形成过程和多样的矿物成分使其成为研究和探索的宝贵课题。随着我们继续研究这些地质特征，我们对地球动态系统及其提供的资源有了更深刻的认识。理解复合脉不仅增强了我们对地质学的了解，也为可持续资源管理和环境保护提供了指导。