argillaceous schist

简明释义

泥质片岩;

英英释义

例句

1.During the hike, we encountered large formations of argillaceous schist that showcased beautiful layering.

在徒步旅行中，我们遇到了大型的粘土片岩构造，展示了美丽的层理。

2.The geological survey revealed that the area was predominantly composed of argillaceous schist, which indicates a history of significant metamorphism.

地质调查显示，该地区主要由粘土片岩组成，这表明经历了显著的变质作用。

3.The argillaceous schist found in this region is rich in minerals, making it a potential site for mining.

该地区发现的粘土片岩富含矿物，可能成为采矿的潜在地点。

4.The soil composition analysis indicated a high percentage of argillaceous schist, which affects drainage.

土壤成分分析表明，粘土片岩的比例很高，这影响了排水。

5.In construction, understanding the properties of argillaceous schist is crucial for foundation stability.

在建筑中，了解粘土片岩的特性对基础稳定性至关重要。

作文

The study of geology often introduces us to various types of rocks and their formations. Among these, one particularly interesting type is argillaceous schist, which plays a significant role in understanding metamorphic processes. Argillaceous schist refers to a fine-grained metamorphic rock that is primarily composed of clay minerals. This rock type is characterized by its foliation, which means it has a layered appearance due to the alignment of its mineral grains under pressure and heat. The formation of argillaceous schist occurs when shale, a sedimentary rock, undergoes metamorphism. During this process, the original clay minerals within the shale are transformed into mica and other minerals, giving argillaceous schist its distinctive sheen and layered structure.Understanding argillaceous schist is crucial for geologists as it provides insights into the conditions under which the rock was formed. The presence of argillaceous schist in a geological setting can indicate significant tectonic activity, as it often forms in regions where the Earth's crust has been subjected to intense pressure and temperature changes. This metamorphic rock can be found in mountain ranges that have undergone uplift and folding, revealing the dynamic nature of our planet's surface.In addition to its geological significance, argillaceous schist also has practical applications. It is sometimes used as a source of raw materials in construction and landscaping. The unique properties of argillaceous schist, such as its ability to split into thin sheets, make it an attractive option for decorative stonework. Furthermore, the presence of certain minerals within argillaceous schist can also provide valuable resources, including graphite and other industrial minerals.From an educational perspective, studying argillaceous schist allows students and enthusiasts to appreciate the complexities of geological processes. It encourages a deeper understanding of how rocks transform over time and the factors that influence these changes. By examining samples of argillaceous schist, students can learn about mineral identification, rock classification, and the history of the Earth’s crust.In conclusion, argillaceous schist is more than just a type of rock; it is a testament to the powerful forces at work beneath the Earth's surface. Its formation tells a story of transformation, resilience, and the intricate balance of natural processes. As we continue to explore and study argillaceous schist, we gain not only knowledge about geology but also a greater appreciation for the world around us. Understanding this metamorphic rock enriches our perspective on the Earth's history and the ongoing changes that shape our environment.

地质学的研究常常让我们接触到各种类型的岩石及其形成。其中，一种特别有趣的岩石类型是含黏土片岩，它在理解变质过程方面发挥着重要作用。含黏土片岩指的是一种主要由粘土矿物组成的细粒变质岩。这种岩石类型的特征是其层理，这意味着由于矿物颗粒在压力和热量下的排列，它具有分层的外观。含黏土片岩的形成发生在页岩（沉积岩）经历变质作用时。在这个过程中，页岩中的原始粘土矿物转变为云母和其他矿物，从而赋予含黏土片岩独特的光泽和层状结构。理解含黏土片岩对地质学家至关重要，因为它提供了形成岩石的条件的见解。在地质环境中，含黏土片岩的存在可以表明显著的构造活动，因为它通常形成在地壳受到强烈压力和温度变化的区域。这种变质岩可以在经历抬升和褶皱的山脉中找到，揭示了我们星球表面的动态特性。除了地质意义外，含黏土片岩还有实际应用。它有时被用作建筑和景观美化的原材料。含黏土片岩独特的特性，如能够分裂成薄片，使其成为装饰性石材的吸引选择。此外，含黏土片岩中某些矿物的存在也可以提供有价值的资源，包括石墨和其他工业矿物。从教育的角度来看，研究含黏土片岩使学生和爱好者能够欣赏地质过程的复杂性。它鼓励人们更深入地理解岩石如何随时间转变以及影响这些变化的因素。通过检查含黏土片岩的样本，学生可以学习矿物鉴定、岩石分类和地球地壳的历史。总之，含黏土片岩不仅仅是一种岩石；它是地球表面下强大力量的证明。它的形成讲述了转变、韧性和自然过程复杂平衡的故事。随着我们继续探索和研究含黏土片岩，我们不仅获得了关于地质学的知识，还更加欣赏我们周围的世界。理解这种变质岩丰富了我们对地球历史的视角，以及塑造我们环境的持续变化。