augite

简明释义

英[ˈɔːɡaɪt]美[ˈɔdʒaɪt]

n. [矿物] 辉石；普通辉石

英英释义

单词用法

同义词

反义词

例句

1.A great quantity of fluid-melt inclusions was found in early-stage formed fluorite and quartz from aegirine-augite-barite pegmatite vein and carbonatite vein in Mianning REE deposit of Sichuan.

在四川冕宁稀土矿床霓辉重晶伟晶岩和碳酸岩矿体的早期萤石、石英中发现了大量的流体-熔融包裹体。

2.A great quantity of fluid-melt inclusions was found in early-stage formed fluorite and quartz from aegirine-augite-barite pegmatite vein and carbonatite vein in Mianning REE deposit of Sichuan.

在四川冕宁稀土矿床霓辉重晶伟晶岩和碳酸岩矿体的早期萤石、石英中发现了大量的流体-熔融包裹体。

3.The Baocun and Chaoshan gold deposits in Shizishan are field are of skarn type, and their intrusive rocks are Baocun quartz diorite and Baimangshan augite quartz diorite respectively.

包村和朝山金矿床位于安徽铜陵狮子山矿田，属于夕卡岩型金矿床，侵入岩体分别为包村石英闪长岩体和白芒山辉石闪长岩体。

4.Augite monzonite crystallized at high-temperature and over-hypabyssal conditions. The water-deficient, highly viscous magma was favourable to the formation of the volcanic dome.

辉石二长岩形成于高温、超浅成的环境下，贫水、粘度较高的岩浆有利于火山穹窿的形成。

5.Mineral constituents consist mainly of jadeite, aegirine - augite, magnesio - riebeckite, winchite , magnesio - hornblende , actinolite , quartz, albite, rutile and sphene.

主要组成矿物为硬玉、霓辉石、 镁纳闪石、蓝透闪石、镁角闪石、阳起石、石英、钠长石、金红石和榍石。

6.Mineral constituents consist mainly of jadeite, aegirine - augite, magnesio - riebeckite, winchite, magnesio - hornblende, actinolite, quartz, albite, rutile and sphene.

主要组成矿物为硬玉、霓辉石、镁纳闪石、蓝透闪石、镁角闪石、阳起石、石英、钠长石、金红石和榍石。

7.The groundmass has the same mineral components as phenocryst, and is composed of plagioclase, augite and olivine.

电子探针成分分析显示，基质矿物组成与斑晶矿物组成相同，均是由斜长石、辉石和橄榄石组成；

8.Pyroxene is exclusively diopside augite, with a composition relatively close to the diopside - hedenbergite join.

所有辉石是透辉石质普通辉石，其成分相对近于透辉石- -镁铁辉石。

9.Pyroxene is exclusively diopside augite, with a composition relatively close to the diopside-hedenbergite join.

所有辉石是透辉石质普通辉石，其成分相对近于透辉石——镁铁辉石。

10.The rock sample contained a significant amount of augite, which is a common mineral in basalt.

这个岩石样本中含有大量的辉石，它是玄武岩中常见的矿物。

11.Geologists often study augite to understand the formation of igneous rocks.

地质学家经常研究辉石以了解火成岩的形成。

12.In my geology class, we learned how to identify augite in hand samples.

在我的地质课上，我们学习了如何在手样中识别辉石。

13.The presence of augite indicates that the rock formed from a high-temperature magma.

辉石的存在表明该岩石是由高温岩浆形成的。

14.During our field trip, we collected rocks with visible augite crystals.

在我们的实地考察中，我们收集了含有可见辉石晶体的岩石。

作文

In the vast and intricate world of geology, minerals play a pivotal role in understanding the Earth's composition and history. One such mineral that has captivated the attention of geologists is augite. This pyroxene mineral, characterized by its dark green to black color and its prismatic crystal habit, is commonly found in igneous rocks. Its presence can tell us much about the conditions under which these rocks formed. Augite (辉石) is primarily composed of calcium, magnesium, iron, and aluminum, and it often contains traces of other elements, contributing to its complex chemical structure. This complexity makes augite a fascinating subject of study for mineralogists and petrologists alike. The formation of augite occurs in high-temperature environments, typically during the crystallization of magma. As magma cools, different minerals crystallize at different temperatures, and augite usually forms at intermediate temperatures. This means that when we find augite in volcanic rocks, it indicates a specific set of conditions that prevailed during the rock's formation. For example, the presence of augite can suggest that the magma was rich in iron and magnesium, which can provide insights into the tectonic setting of the area where the rock was formed. Moreover, augite is not just limited to volcanic rocks; it can also be found in some metamorphic rocks, where it may form as a result of the alteration of other minerals under heat and pressure. This versatility makes augite an important indicator in both igneous and metamorphic studies. Geologists often analyze the texture and composition of augite crystals to infer the geological history of an area, including past volcanic activity and the processes that shaped the Earth's crust. In addition to its geological significance, augite has practical applications as well. It is sometimes used as a source of magnesium and can also be found in certain types of industrial materials. The study of augite can contribute to our understanding of not only Earth’s geology but also planetary geology, as similar minerals have been identified on other celestial bodies, including the Moon and Mars. This opens up exciting avenues for research, as scientists seek to understand the processes that govern the formation of rocks and minerals throughout the solar system. In conclusion, augite is a mineral that offers a window into the geological processes that shape our planet. Its unique properties and formation conditions make it an essential component of many rock types, providing valuable information about the Earth's history and the environments in which these rocks formed. As we continue to explore and study augite, we deepen our understanding of not only our planet but also the broader universe, highlighting the interconnectedness of geological processes across different worlds. The study of augite exemplifies the beauty and complexity of geology, reminding us of the intricate tapestry of natural processes that have shaped the Earth over millions of years.

在地质学广阔而复杂的世界中，矿物在理解地球的组成和历史方面发挥着关键作用。其中一种吸引了地质学家注意的矿物是augite（辉石）。这种以深绿色至黑色为特征的斜方晶体矿物，通常在火成岩中发现。它的存在可以告诉我们这些岩石形成时的条件。Augite主要由钙、镁、铁和铝组成，通常还含有其他元素的微量，这使其化学结构复杂。这种复杂性使得augite成为矿物学家和岩石学家研究的迷人主题。 Augite的形成发生在高温环境中，通常是在岩浆结晶过程中。当岩浆冷却时，不同的矿物在不同的温度下结晶，而augite通常在中间温度下形成。这意味着当我们在火山岩中发现augite时，它表明在岩石形成时存在特定的一组条件。例如，augite的存在可以暗示岩浆富含铁和镁，这可以提供有关岩石形成地区构造背景的见解。 此外，augite不仅限于火山岩；它也可以在某些变质岩中找到，其中可能由于热和压力的作用而形成。这种多样性使得augite在火成岩和变质岩研究中都是重要的指示物。地质学家通常分析augite晶体的纹理和成分，以推断一个地区的地质历史，包括过去的火山活动和塑造地壳的过程。 除了其地质意义外，augite还有实际应用。有时它被用作镁的来源，也可以在某些类型的工业材料中找到。对augite的研究可以帮助我们理解不仅是地球的地质，还包括行星地质，因为在其他天体上也发现了类似的矿物，包括月球和火星。这为研究打开了令人兴奋的途径，因为科学家们寻求理解支配太阳系内岩石和矿物形成的过程。 总之，augite是一种提供了我们对地球地质过程窗口的矿物。其独特的特性和形成条件使其成为许多岩石类型的重要组成部分，提供了有关地球历史和这些岩石形成环境的宝贵信息。随着我们继续探索和研究augite，我们加深了对我们星球的理解，同时也加深了对更广泛宇宙的理解，突显了不同世界地质过程之间的相互联系。对augite的研究体现了地质学的美丽和复杂性，提醒我们自然过程的复杂织锦在数百万年中塑造了地球。