barren quartz vein

简明释义

无矿石英脉;

英英释义

例句

1.After extensive drilling, the team discovered that the barren quartz vein 贫矿石英脉 extended further than initially thought.

经过广泛的钻探，团队发现贫矿石英脉比最初认为的延伸得更远。

2.Geochemical analysis showed that the barren quartz vein 贫矿石英脉 contained high levels of silica but lacked other essential minerals.

地球化学分析显示，贫矿石英脉含有高水平的二氧化硅，但缺乏其他重要矿物。

3.The mining operation was halted when they realized they were extracting from a barren quartz vein 贫矿石英脉 with no gold deposits.

当他们意识到正在从一条贫矿石英脉中开采而没有金矿时，采矿作业被停止。

4.The exploration report concluded that the region had many barren quartz veins 贫矿石英脉 which reduced the likelihood of finding precious metals.

勘探报告总结该地区有许多贫矿石英脉，这降低了发现贵金属的可能性。

5.The geologist identified a barren quartz vein 贫矿石英脉 during the field survey, indicating no valuable minerals were present.

地质学家在野外调查中识别出一条贫矿石英脉，表明没有有价值的矿物存在。

作文

In the field of geology and mining, the term barren quartz vein refers to a type of mineral deposit that primarily consists of quartz but lacks significant quantities of valuable minerals or metals. This concept is crucial for miners and geologists as it helps them identify areas that may not yield profitable resources. Understanding the characteristics of a barren quartz vein can save time and resources during exploration efforts. Quartz veins are often formed through hydrothermal processes, where hot, mineral-rich fluids move through fractures in the earth's crust. These veins can carry various minerals, including gold, silver, and copper. However, when a vein is classified as barren quartz vein, it indicates the absence of these economically viable minerals. Instead, the vein is primarily composed of quartz, which is abundant but not valuable in terms of mining profitability.The identification of a barren quartz vein can be a double-edged sword for mining operations. On one hand, it signifies that a particular area may not be worth further exploration, allowing companies to redirect their efforts to more promising sites. On the other hand, it can also serve as a reminder of the challenges faced in the mining industry, where many veins may appear promising at first glance but ultimately do not contain the desired resources.Geologists utilize various methods to analyze rock formations and determine whether a vein is barren or contains valuable minerals. Techniques such as geochemical assays, geological mapping, and even advanced technologies like remote sensing play a critical role in this process. By employing these methods, geologists can assess the potential of a vein before significant resources are invested in extraction efforts.Moreover, understanding the presence of a barren quartz vein can provide insights into the geological history of an area. The formation of quartz veins is often associated with specific geological conditions, and studying these formations can reveal information about past tectonic activities and the thermal evolution of the Earth's crust. This knowledge is not only valuable for mining but also for academic research and environmental assessments.In conclusion, while a barren quartz vein may not hold immediate economic value, its study is essential for the effective management of mining resources. It emphasizes the importance of thorough geological investigations and the need for careful planning in mining operations. By recognizing and understanding barren quartz veins, the industry can continue to evolve, making informed decisions that balance economic interests with sustainable practices. As we advance in our geological understanding and technological capabilities, the ability to distinguish between barren and valuable veins will enhance our resource exploration and management strategies, paving the way for a more efficient mining future.

在地质学和采矿领域，短语贫矿石英脉指的是一种主要由石英组成，但缺乏重要数量的有价值矿物或金属的矿床。这一概念对矿工和地质学家至关重要，因为它帮助他们识别可能不会产生盈利资源的区域。理解贫矿石英脉的特征可以在勘探工作中节省时间和资源。石英脉通常通过热液过程形成，其中热的富含矿物的流体通过地壳中的裂缝移动。这些脉可以携带各种矿物，包括金、银和铜。然而，当一个脉被归类为贫矿石英脉时，这表明缺乏这些经济上可行的矿物。相反，该脉主要由石英组成，石英虽然丰富，但在采矿盈利性方面并不具价值。识别贫矿石英脉对采矿作业来说是把双刃剑。一方面，它意味着特定区域可能不值得进一步勘探，从而使公司能够将精力转向更有前景的地点。另一方面，它也提醒我们采矿行业面临的挑战，许多脉在初看起来可能很有前景，但最终并不包含所需的资源。地质学家利用各种方法分析岩石形成，以确定一个脉是贫矿还是含有有价值的矿物。地球化学分析、地质制图甚至先进的遥感技术在这一过程中发挥着关键作用。通过采用这些方法，地质学家可以在大量资源投入开采工作之前评估一个脉的潜力。此外，了解贫矿石英脉的存在可以提供关于该地区地质历史的见解。石英脉的形成通常与特定的地质条件相关，研究这些形成可以揭示有关过去构造活动和地球地壳热演化的信息。这一知识不仅对采矿有价值，还对学术研究和环境评估至关重要。总之，尽管贫矿石英脉可能没有直接的经济价值，但其研究对于有效管理采矿资源至关重要。它强调了彻底的地质调查的重要性以及采矿作业中仔细规划的必要性。通过识别和理解贫矿石英脉，该行业可以继续发展，做出平衡经济利益与可持续实践的明智决策。随着我们在地质理解和技术能力上的进步，区分贫矿和有价值脉的能力将增强我们的资源勘探和管理策略，为更加高效的采矿未来铺平道路。