granodiorite

简明释义

英[ˌɡrænəʊˈdaɪəraɪt]美[ɡrænoʊˈdaɪəraɪt]

n. [岩] 花岗闪长岩

英英释义

单词用法

同义词

反义词

例句

1.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。

2.Taking the stripped distribution of the granodiorite into consideration, a northeast tensional tectonic environment is suggested during the emplacement of the magma.

根据花岗闪长岩体条带状分布的特征，可反映岩浆上升时该区正处于北东向拉张的构造环境中。

3.Magmatic rocks are developed, and are mainly intermediate and acid rocks, represented by Jianligou phyric biotite-granite and Jianligou phyric granodiorite.

本区岩浆岩非常发育，主要为中酸性岩浆岩，以江里沟斑状黑云母花岗岩和江里沟斑状花岗闪长岩为代表。

4.Amphibole in the intrusive rock in a long columnar crystal, but in some granite, granodiorite, hornblende has elongated crystal habit is not significant.

在侵入岩中的角闪石多呈长柱状晶体，但在某些花岗岩、花岗闪长岩中，角闪石的一向伸长的结晶习性并不显著。

5.The main diagenetic stage and relevant rock types are the Middle Proterozoic assemblage of gneissoid granodiorite-adamellite and the Sinean schistosity diorates.

主要成岩期及代表性岩类有：中元古界为片麻状花岗闪长岩-二长花岗岩，震旦纪为片理化闪长岩。

6.The Fangshan granodiorite pluton of Lower Cretaceous occupies the middle of core.

核部有强力侵位的早白垩世的房山花岗闪长岩株。

7.The analysis results show that there are two types of zircons from the Danzhu granodiorite: magmatic zircon and metamorphic zircon.

研究结果表明， 该花岗闪长岩中存在两种不同类型的锆石：岩浆锆石和变质锆石。

8.Taiping granodiorite in south Anhui provence is a typical syntexis type (or I type) granitoid.

皖南太平花岗闪长岩为一典型的同熔型花岗岩类(或I型)，其I (？)

9.In construction, granodiorite is often used for countertops due to its durability.

在建筑中，花岗闪长岩常被用于台面，因为它耐用。

10.The color variations in granodiorite can indicate different mineral compositions.

在花岗闪长岩中的颜色变化可以指示不同的矿物成分。

11.Geologists often study granodiorite to understand the history of volcanic activity in the region.

地质学家常常研究花岗闪长岩以了解该地区火山活动的历史。

12.The park features a beautiful rock formation made of granodiorite that attracts many visitors.

公园里有一个美丽的岩石形成，由花岗闪长岩构成，吸引了许多游客。

13.The geological survey revealed that the mountain is primarily composed of granodiorite.

地质调查显示，这座山主要由花岗闪长岩组成。

作文

Granodiorite is an intriguing igneous rock that plays a significant role in the study of geology and petrology. This rock type is characterized by its coarse-grained texture, which indicates a slow cooling process beneath the Earth's surface. Composed primarily of quartz, feldspar, and biotite, granodiorite (花岗闪长岩) exhibits a composition that is similar to both granite and diorite, making it a fascinating subject of study for geologists. The presence of quartz gives granodiorite (花岗闪长岩) its light color, while the feldspar contributes to its overall structure and mineral diversity.One of the most interesting aspects of granodiorite (花岗闪长岩) is its formation process. It typically forms in continental crust environments where subduction occurs, leading to the melting of pre-existing rocks. As magma rises and cools slowly underground, granodiorite (花岗闪长岩) can crystallize over millions of years. This slow cooling allows larger crystals to form, which are easily visible to the naked eye. In contrast, faster cooling processes produce finer-grained rocks like basalt or rhyolite.In terms of its geological significance, granodiorite (花岗闪长岩) is often associated with mountain-building processes. Many mountain ranges, such as the Sierra Nevada in California, are primarily composed of granodiorite (花岗闪长岩). The presence of this rock type in these regions provides valuable insights into the tectonic activities that shaped the landscape. Additionally, granodiorite (花岗闪长岩) serves as a source of various minerals, including copper and gold, making it economically important as well.Petrologists utilize thin sections of granodiorite (花岗闪长岩) to study its mineral composition under a microscope. This analysis helps scientists understand the conditions under which the rock formed, providing clues about the geological history of the area. For instance, the ratio of quartz to feldspar in granodiorite (花岗闪长岩) can indicate the temperature and pressure conditions during its formation. Moreover, the study of granodiorite (花岗闪长岩) can lead to broader conclusions about regional metamorphism and the evolution of the Earth’s crust.The aesthetic qualities of granodiorite (花岗闪长岩) also make it a popular choice for architectural and decorative purposes. Its durability and appealing appearance have led to its use in monuments, countertops, and building facades. The unique colors and patterns found in granodiorite (花岗闪长岩) can enhance the visual appeal of any construction project, showcasing the beauty of natural stone.In conclusion, granodiorite (花岗闪长岩) is more than just a rock; it is a key player in the geological narrative of our planet. Its formation, composition, and applications reveal much about Earth's history and resources. Understanding granodiorite (花岗闪长岩) not only enriches our knowledge of geology but also highlights the intricate relationships between natural processes and human endeavors. As we continue to explore and study this fascinating rock type, we gain deeper insights into the dynamic processes that shape our world.

花岗闪长岩是一种引人入胜的火成岩，在地质学和岩石学研究中扮演着重要角色。这种岩石类型的特征是其粗粒纹理，表明它在地球表面下缓慢冷却。主要由石英、长石和黑云母组成，granodiorite（花岗闪长岩）展示了与花岗岩和闪长岩相似的成分，使其成为地质学家研究的迷人主题。石英的存在赋予了granodiorite（花岗闪长岩）浅色，而长石则有助于其整体结构和矿物多样性。granodiorite（花岗闪长岩）最有趣的方面之一是其形成过程。它通常在大陆地壳环境中形成，这里发生俯冲，导致先存岩石的熔化。当岩浆上升并在地下缓慢冷却时，granodiorite（花岗闪长岩）可以在数百万年内结晶。这种缓慢冷却使较大的晶体形成，肉眼可见。相比之下，快速冷却的过程会产生如玄武岩或流纹岩等细粒岩石。在地质学意义上，granodiorite（花岗闪长岩）通常与造山过程相关。许多山脉，例如加利福尼亚的内华达山脉，主要由granodiorite（花岗闪长岩）组成。这些地区granodiorite（花岗闪长岩）的存在提供了有关塑造景观的构造活动的宝贵见解。此外，granodiorite（花岗闪长岩）还作为铜和金等各种矿物的来源，使其在经济上也具有重要性。岩石学家利用薄片分析granodiorite（花岗闪长岩），在显微镜下研究其矿物成分。这种分析帮助科学家理解岩石形成时的条件，为该地区的地质历史提供线索。例如，granodiorite（花岗闪长岩）中石英与长石的比例可以指示其形成时的温度和压力条件。此外，对granodiorite（花岗闪长岩）的研究可以得出关于区域变质作用和地球地壳演化的更广泛结论。granodiorite（花岗闪长岩）的美学特性也使其成为建筑和装饰用途的热门选择。其耐久性和吸引人的外观使其被用于纪念碑、台面和建筑外立面。granodiorite（花岗闪长岩）中独特的颜色和图案可以增强任何建筑项目的视觉吸引力，展示自然石材的美丽。总之，granodiorite（花岗闪长岩）不仅仅是一种岩石；它是我们星球地质叙事中的关键角色。其形成、成分和应用揭示了关于地球历史和资源的许多信息。理解granodiorite（花岗闪长岩）不仅丰富了我们对地质学的知识，还突显了自然过程与人类努力之间错综复杂的关系。随着我们继续探索和研究这种迷人的岩石类型，我们将获得对塑造我们世界的动态过程的更深入见解。