tonalite

简明释义

英[ˈtoʊnəˌlaɪt]美[ˈtoʊnəˌlaɪt]

n. [岩] 石英闪长岩，[岩] 英云闪长岩；英闪岩

英英释义

单词用法

同义词

反义词

例句

1.The Fuping-time gneiss in the Taishan area, consisting of tonalite gneiss and trondhjemite, formed in NW zonal distribution in the amphibolite -facies temperature and pressure environment.

泰山地区阜平期片麻岩由英云闪长质片麻岩、奥长花岗质片麻岩组成，呈北西向带状分布，形成于角闪岩相温压环境，岩石普遍具片麻状构造，局部地区岩石的韧性作用比较强烈。

2.Combining with volcanic activities, Eocene hypabyssal rocks, tonalite, intruded in Cretaceous volcanic strata.

伴随着火山活动，始新世英云闪长岩侵入白垩系火山岩地层。

3.Therefore, the granitoid is a big group of plutonic rocks including such as granodiorite, monzonite, syenogranite, tonalite, and so on.

因此，花岗岩类是深成岩的一个大类，包括象花岗闪长岩、二长花岗岩、正长花岗岩、英云闪长岩等这样的岩石。

4.The Fuping-time gneiss in the Taishan area, consisting of tonalite gneiss and trondhjemite, formed in NW zonal distribution in the amphibolite -facies temperature and pressure environment.

泰山地区阜平期片麻岩由英云闪长质片麻岩、奥长花岗质片麻岩组成，呈北西向带状分布，形成于角闪岩相温压环境，岩石普遍具片麻状构造，局部地区岩石的韧性作用比较强烈。

5.The geological survey revealed that the region is primarily composed of tonalite, a type of intrusive igneous rock.

地质调查显示该地区主要由花岗闪长岩组成，这是一种侵入性火成岩。

6.The construction company chose tonalite for the foundation due to its durability and strength.

建筑公司选择花岗闪长岩作为基础材料，因为它的耐久性和强度。

7.Samples of tonalite were collected from the mountain to study its formation process.

从山上采集了花岗闪长岩样本，以研究其形成过程。

8.In petrology classes, students often learn to identify tonalite through its unique mineral composition.

在岩石学课程中，学生们经常学习通过其独特的矿物成分来识别花岗闪长岩。

9.The presence of tonalite in the area indicates significant tectonic activity in the past.

该地区存在花岗闪长岩表明过去有显著的构造活动。

作文

Tonalite is an intriguing type of igneous rock that plays a significant role in understanding the geological history of our planet. It is a coarse-grained rock primarily composed of quartz, plagioclase feldspar, and biotite or hornblende. The formation of tonalite (辉长岩) occurs during the cooling and solidification of magma beneath the Earth's surface, which results in its distinctive texture and mineral composition. These characteristics not only make tonalite (辉长岩) an important subject of study for geologists, but they also provide insight into the tectonic processes that shape our Earth.One of the most fascinating aspects of tonalite (辉长岩) is its relationship to other types of igneous rocks. For instance, it is often found in association with granodiorite and diorite, which are similar in composition but differ in their mineral proportions. This relationship allows geologists to infer the conditions under which these rocks formed, as well as the processes that led to their differentiation. Understanding these relationships is crucial for constructing a comprehensive picture of the Earth's crust and its evolution over millions of years.Moreover, tonalite (辉长岩) can be found in various geological settings, including continental margins and volcanic arcs. Its presence in these areas indicates significant tectonic activity, such as subduction, where one tectonic plate moves under another and sinks into the mantle. This process not only contributes to the formation of tonalite (辉长岩) but also leads to the creation of mountain ranges and volcanic islands, showcasing the dynamic nature of our planet.In addition to its geological significance, tonalite (辉长岩) has practical applications in the field of construction and architecture. Due to its durability and aesthetic appeal, tonalite (辉长岩) is often used as a building material, particularly in countertops, flooring, and decorative stonework. Its varied colors and textures can enhance the visual appeal of structures, making it a popular choice among architects and designers.Furthermore, studying tonalite (辉长岩) can also have environmental implications. As we extract this rock for various uses, it is essential to consider the impact on local ecosystems and landscapes. Responsible mining practices and sustainable development are crucial to ensure that we can enjoy the benefits of tonalite (辉长岩) while preserving the natural environment.In conclusion, tonalite (辉长岩) is more than just a rock; it is a key player in the geological narrative of our planet. Its formation, characteristics, and applications offer valuable insights into both the Earth's history and contemporary society. By studying tonalite (辉长岩), we can deepen our understanding of geological processes, appreciate the beauty of natural materials, and promote responsible use of our planet's resources. As we continue to explore and learn about tonalite (辉长岩), we contribute to a greater awareness of the intricate connections between geology, ecology, and human activity.

辉长岩是一种引人入胜的火成岩类型，在理解我们星球的地质历史方面发挥着重要作用。它是一种粗粒岩，主要由石英、斜长石和黑云母或角闪石组成。tonalite（辉长岩）的形成发生在地下岩浆冷却和固化的过程中，这导致了其独特的纹理和矿物组成。这些特征不仅使得tonalite（辉长岩）成为地质学家研究的重要课题，而且还提供了对塑造地球的构造过程的深入了解。tonalite（辉长岩）最迷人的方面之一是它与其他类型的火成岩的关系。例如，它通常与花岗闪长岩和闪长岩一起发现，这些岩石在成分上相似，但矿物比例不同。这种关系使得地质学家能够推断这些岩石形成的条件，以及导致它们分异的过程。理解这些关系对于构建地球地壳及其数百万年来演变的全面图景至关重要。此外，tonalite（辉长岩）可以在各种地质环境中找到，包括大陆边缘和火山弧。在这些地区的存在表明了显著的构造活动，例如俯冲，即一个构造板块在另一个板块下移动并沉入地幔。这一过程不仅有助于tonalite（辉长岩）的形成，还导致山脉和火山岛的创建，展示了我们星球的动态本质。除了其地质意义外，tonalite（辉长岩）在建筑和建筑设计领域也具有实际应用。由于其耐用性和美学吸引力，tonalite（辉长岩）常被用作建筑材料，特别是在台面、地板和装饰石材中。它的多样颜色和纹理可以增强结构的视觉吸引力，使其成为建筑师和设计师的热门选择。此外，研究tonalite（辉长岩）也可能具有环境影响。当我们提取这种岩石用于各种用途时，考虑对当地生态系统和景观的影响至关重要。负责任的采矿实践和可持续发展对于确保我们能够享受tonalite（辉长岩）的好处，同时保护自然环境至关重要。总之，tonalite（辉长岩）不仅仅是一种岩石；它是我们星球地质叙事中的关键角色。它的形成、特征和应用为我们提供了对地球历史和当代社会的宝贵见解。通过研究tonalite（辉长岩），我们可以加深对地质过程的理解，欣赏自然材料的美丽，并促进对我们星球资源的负责任使用。当我们继续探索和学习tonalite（辉长岩）时，我们为提高对地质、生态和人类活动之间复杂联系的认识做出了贡献。