auxiliary minerals

简明释义

副矿物;

英英释义

例句

1.In mineralogy, the presence of auxiliary minerals can indicate the evolutionary history of a mineral deposit.

在矿物学中，辅助矿物的存在可以指示矿床的演化历史。

2.The extraction process can be influenced by the types of auxiliary minerals present in the ore.

提取过程可能会受到矿石中存在的辅助矿物类型的影响。

3.Geologists often analyze auxiliary minerals to gain insights into the formation conditions of a particular geological environment.

地质学家通常分析辅助矿物以深入了解特定地质环境的形成条件。

4.The study of auxiliary minerals is crucial for understanding the overall composition of the rock.

对辅助矿物的研究对于理解岩石的整体成分至关重要。

5.During the petrological analysis, we identified several auxiliary minerals that helped us understand the rock's metamorphic history.

在岩石学分析中，我们识别出几种辅助矿物，这帮助我们理解了岩石的变质历史。

作文

In the study of geology and mineralogy, the term auxiliary minerals refers to those minerals that are not the primary components of a rock but play a significant role in its formation and characteristics. These minerals often accompany the main minerals and can provide valuable insights into the conditions under which the rock was formed. Understanding auxiliary minerals is crucial for geologists as they help in interpreting the geological history of an area and the processes that have shaped it over time.For instance, when examining igneous rocks, the primary minerals such as feldspar and quartz are often the focus. However, the presence of auxiliary minerals like biotite or hornblende can indicate specific temperatures and pressures during the rock's formation. These minerals can also affect the rock's color, texture, and overall composition, making them essential for a comprehensive understanding of the rock.Similarly, in sedimentary rocks, auxiliary minerals such as clay minerals or iron oxides can influence the rock's porosity and permeability. This information is vital for fields such as petroleum geology, where understanding the reservoir characteristics can lead to successful exploration and extraction of resources. The role of auxiliary minerals extends beyond just their physical presence; they can also provide clues about past environmental conditions, helping scientists reconstruct ancient climates and ecosystems.Moreover, auxiliary minerals are significant in economic geology as well. Certain auxiliary minerals are indicators of valuable resources. For example, the presence of specific accessory minerals might signal the proximity of gold or diamond deposits. Geologists often conduct detailed studies of these minerals to guide exploration efforts, making them invaluable in the mining industry.In addition, the study of auxiliary minerals also has implications in the field of petrology, where the chemical composition and crystal structure of these minerals can reveal much about the parent magma from which the rock originated. By analyzing the auxiliary minerals, scientists can deduce the cooling history of the magma and the evolutionary processes that led to the formation of the rock.Furthermore, auxiliary minerals are not only important in natural settings but also in technological applications. For instance, the unique properties of certain auxiliary minerals make them useful in various industrial processes, such as ceramics and electronics. Understanding these minerals can lead to advancements in material science and engineering.In conclusion, while auxiliary minerals may not be the primary focus in the study of rocks and minerals, their importance cannot be overstated. They provide critical information about the geological history, environmental conditions, and potential economic resources associated with the rocks. As we continue to explore and understand our planet, the role of auxiliary minerals will remain a key area of research, shedding light on the complex processes that shape our world.

在地质学和矿物学的研究中，术语辅助矿物指的是那些不是岩石主要成分的矿物，但在其形成和特征中扮演着重要角色。这些矿物通常伴随主要矿物出现，并可以提供关于岩石形成条件的宝贵见解。理解辅助矿物对于地质学家至关重要，因为它们有助于解释一个地区的地质历史以及塑造该地区的过程。例如，在检查火成岩时，像长石和石英这样的主要矿物通常是关注的焦点。然而，像黑云母或角闪石这样的辅助矿物的存在可以指示岩石形成时的特定温度和压力。这些矿物还可以影响岩石的颜色、纹理和整体组成，使它们对于全面理解岩石至关重要。同样，在沉积岩中，像粘土矿物或氧化铁这样的辅助矿物可以影响岩石的孔隙度和渗透性。这些信息对于石油地质学等领域至关重要，因为理解储层特性可以导致成功的资源勘探和开采。辅助矿物的作用不仅限于其物理存在；它们还可以提供关于过去环境条件的线索，帮助科学家重建古代气候和生态系统。此外，辅助矿物在经济地质学中也具有重要意义。某些辅助矿物是有价值资源的指示剂。例如，特定伴生矿物的存在可能表明金或钻石矿床的接近。地质学家通常会对这些矿物进行详细研究，以指导勘探工作，使它们在采矿行业中变得不可或缺。此外，辅助矿物的研究在岩石学领域也有影响，这些矿物的化学成分和晶体结构可以揭示出岩石来源的母岩浆的许多信息。通过分析辅助矿物，科学家可以推断出岩浆的冷却历史及导致岩石形成的演变过程。此外，辅助矿物在自然环境之外也在技术应用中发挥着重要作用。例如，某些辅助矿物的独特性质使它们在陶瓷和电子等各种工业过程中具有用途。理解这些矿物可以推动材料科学和工程的进步。总之，虽然辅助矿物可能不是岩石和矿物研究中的主要关注点，但它们的重要性不容小觑。它们提供了关于岩石相关的地质历史、环境条件和潜在经济资源的关键信息。随着我们继续探索和理解我们的星球，辅助矿物的作用将仍然是一个关键的研究领域，揭示塑造我们世界的复杂过程。