staurolite

简明释义

英[ˈstɔːrəlaɪt]美[ˈstɔːrəˌlaɪt]

n. [矿物] 十字石（一种硅酸铝铁矿）

英英释义

单词用法

同义词

反义词

例句

1.The sandstone contains lesser amount of heavy minerals such as zircon, garnet, tourmaline, and staurolite.

砂岩中含少量的重矿物，如锆石、石榴石、电气石、十字石等。

2.The corona of cordierite between staurolite and gedrite.

十字石—铝直闪石之间的堇青石冠状体；

3.That suit of schist contans a large number of abundant aluminium mineral: staurolite, almandine and biotite, so the primitive is mostly clayrock.

该套片岩主要由富铝矿物十字石、铁铝榴石和大量黑云母组成，因而其原岩以粘土岩为主。

4.The appearance of staurolite indicates that the metamorphism has reached the low amphibolite grade.

十字石的出现表明变质作用已达到低角闪岩相。

5.The staurolite schist and cordierite schist have been discovered in northern Xiangshan area for the first time.

在相山北部首次发现十字石片岩及堇青石片岩。

6.That suit of schist contans a large number of abundant aluminium mineral: staurolite, almandine and biotite, so the primitive is mostly clayrock.

该套片岩主要由富铝矿物十字石、铁铝榴石和大量黑云母组成，因而其原岩以粘土岩为主。

7.Graphite, chlorite, talc, mica, garnet and staurolite are distinctive metamorphic minerals.

石墨、绿泥石、滑石、云母、石榴石及十字石都是典型的变质矿物。

8.During the field trip, we learned how to identify staurolite crystals in the wild.

在实地考察中，我们学习了如何在野外识别角闪石晶体。

9.The geologist found a beautiful specimen of staurolite in the metamorphic rock formation.

地质学家在变质岩层中发现了一块美丽的角闪石标本。

10.The presence of staurolite can indicate high-grade metamorphism in a rock sample.

在岩石样本中出现角闪石可能表明高等级的变质作用。

11.Many collectors seek out staurolite for its unique cross-shaped crystal formations.

许多收藏家寻找角闪石，因为它独特的十字形晶体结构。

12.In geology class, we studied the properties of staurolite and its significance in metamorphic processes.

在地质课上，我们研究了角闪石的性质及其在变质过程中的重要性。

作文

Staurolite is a fascinating mineral that often captures the attention of geologists and mineral enthusiasts alike. This unique mineral, known for its characteristic cross-shaped crystals, is primarily found in metamorphic rocks. The name 'staurolite' comes from the Greek word 'stauros,' meaning 'cross,' which perfectly describes the distinctive shape of its crystals. Staurolite typically forms under specific conditions of temperature and pressure, making it a significant indicator of the geological history of an area. Its formation is often associated with the metamorphism of clay-rich sediments, where the presence of aluminum and iron contributes to its development.One of the most intriguing aspects of staurolite (矢十石) is its ability to provide insights into the conditions under which it formed. Geologists often study staurolite (矢十石) to understand the metamorphic processes that have shaped the Earth's crust over millions of years. The presence of staurolite (矢十石) can indicate the metamorphic grade of a rock, helping scientists determine whether the rock has undergone low-grade or high-grade metamorphism. This information is crucial for reconstructing the geological history of an area and understanding the tectonic forces at play.In addition to its geological significance, staurolite (矢十石) is also valued by collectors and jewelers for its unique appearance. The cross-shaped crystals can be quite striking, often exhibiting a rich brown or black color. Some specimens may even display a beautiful sheen, making them desirable for decorative purposes. Collectors often seek out staurolite (矢十石) specimens from locations known for producing high-quality crystals, such as the United States, Brazil, and parts of Europe.Moreover, staurolite (矢十石) holds cultural significance in various regions. In some cultures, these unique crystals are believed to possess protective properties and are used in spiritual practices. People often carry staurolite (矢十石) as a talisman or incorporate it into jewelry for its purported metaphysical benefits. This blend of scientific interest and cultural significance adds another layer of allure to this remarkable mineral.In conclusion, staurolite (矢十石) is more than just a mineral; it is a key to understanding the Earth's geological processes and a beautiful specimen for collectors. Its unique crystal structure and the conditions required for its formation make it a subject of study for geologists, while its aesthetic appeal attracts enthusiasts and jewelers alike. As we continue to explore the Earth's crust, staurolite (矢十石) will undoubtedly remain a topic of interest, bridging the gap between science and beauty. Whether you are a geologist studying metamorphic rocks or a collector admiring its unique form, staurolite (矢十石) offers a glimpse into the intricate processes that shape our planet and the diverse ways in which we appreciate its natural wonders.

矢十石是一种迷人的矿物，常常吸引地质学家和矿物爱好者的注意。这种独特的矿物以其特征性的十字形晶体而闻名，主要存在于变质岩中。‘staurolite’这个名字源自希腊语‘stauros’，意为‘十字’，这恰好描述了其晶体的独特形状。矢十石通常在特定的温度和压力条件下形成，使其成为一个重要的地质历史指示器。它的形成通常与富含粘土的沉积物的变质作用有关，其中铝和铁的存在促进了其发展。矢十石（staurolite）最引人入胜的方面之一是它能够提供有关形成条件的见解。地质学家常常研究矢十石（staurolite），以了解塑造地球地壳的变质过程。矢十石（staurolite）的存在可以指示岩石的变质程度，帮助科学家确定岩石经历的是低级还是高级变质。这些信息对于重建一个地区的地质历史和理解正在发生的构造力量至关重要。除了其地质意义外，矢十石（staurolite）因其独特的外观而受到收藏家和珠宝商的青睐。十字形的晶体非常引人注目，通常呈现出丰富的棕色或黑色。有些标本甚至可能展现出美丽的光泽，使其在装饰用途上颇具吸引力。收藏家通常会寻找来自已知产出高质量晶体的地区的矢十石（staurolite）标本，例如美国、巴西和欧洲的一些地方。此外，矢十石（staurolite）在不同地区还具有文化意义。在某些文化中，这些独特的晶体被认为具有保护特性，并用于精神实践。人们常常将矢十石（staurolite）作为护身符携带，或将其融入珠宝中，以获得其声称的灵性益处。这种科学兴趣与文化意义的结合为这种非凡的矿物增添了另一层魅力。总之，矢十石（staurolite）不仅仅是一种矿物；它是理解地球变质过程的关键，也是收藏家的美丽标本。其独特的晶体结构和形成所需的条件使其成为地质学家的研究对象，而其美学吸引力则吸引了爱好者和珠宝商。随着我们继续探索地球的地壳，矢十石（staurolite）无疑将继续成为一个值得关注的话题，架起科学与美之间的桥梁。无论你是研究变质岩的地质学家，还是欣赏其独特形态的收藏家，矢十石（staurolite）都为我们提供了一瞥塑造我们星球的复杂过程，以及我们欣赏自然奇观的多样方式。