siderite

简明释义

英[ˈsaɪdəˌraɪt]美[ˈsɪdəˌraɪt]

n. 菱铁矿；陨铁

英英释义

单词用法

同义词

反义词

例句

1.After the siderite is fully decomposed, oxidation degree will be the main factor influencing the roasting effect and a roasting time increase would lead to a reduced product quality.

在菱铁矿完全分解之后，氧化程度是焙烧效果的主要影响因素，延长焙烧时间会使焙烧产品质量下降。

2.The minerogenetic series of the Shanxi Formation mainly includes coal beds, followed by expanded clay and siderite.

山西组成矿系列主要有煤，其次是膨胀粘土矿、菱铁矿。

3.The analysis of the iron bearing mineral compositions indicates that the major iron bearing minerals in the rocks are magnetite, maghemite, hematite, pyrite and siderite.

矿物成分分析显示，岩石中主要含铁矿物为磁铁矿、磁赤铁矿、赤铁矿、黄铁矿和菱铁矿。

4.Siderite is vastly developed in the Longtan, Changxing formations in southwestern mine area, Zhijin coalfield.

织金煤田西南矿区龙潭组、长兴组广泛发育菱铁矿层。

5.Iron carbonate, FeCO3, as is siderite. always brown.

与菱铁矿一样，是碳酸亚铁FeCO3。褐色。

6.The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.

一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。

7.The gas chromatography has extremely high sensibility to identify H_2, so it is a method to detect siderite which contains micro clays and impurity minerals with OH groups, vice versa.

由于气相色谱对H_2的检出灵敏度特高，可作为对菱铁矿中含有羟基结构的微量粘土及其矿物杂质的检测方法，反之亦然。

8.Under weathering carbonates, such as siderite are usually turned into limonite which finally occur as hematite in the Weathering crusts.

菱铁矿等含铁碳酸盐在风化作用中向褐铁矿转化；在古风化壳中褐铁矿变为赤铁矿。

9.Thereby the scientific basis for developing and utilizing the low grade siderite were provided.

从而为开发利用低品位矿提供了理论依据。

10.Mining companies often extract siderite due to its economic value as an iron ore.

矿业公司通常提取菱铁矿，因为它作为铁矿石的经济价值。

11.The geologist identified the mineral as siderite, which is known for its iron content.

地质学家将这种矿物鉴定为菱铁矿，它以其铁含量而闻名。

12.The presence of siderite in the rock formation suggests a rich source of iron.

岩层中存在菱铁矿表明有丰富的铁源。

13.During our field trip, we discovered several deposits of siderite near the riverbank.

在我们的实地考察中，我们在河岸附近发现了几处菱铁矿的沉积。

14.In the laboratory, we conducted tests to determine the purity of the siderite sample.

在实验室，我们进行了测试以确定菱铁矿样本的纯度。

作文

Siderite is a fascinating mineral that has captured the attention of geologists and mineral enthusiasts alike. Composed primarily of iron carbonate (FeCO3), siderite (菱铁矿) is often found in sedimentary rocks and can provide valuable insights into the geological history of an area. Its formation typically occurs in low-temperature environments, making it an important indicator of past climatic conditions. Understanding siderite (菱铁矿) not only enriches our knowledge of mineralogy but also enhances our understanding of Earth's processes.One of the most intriguing aspects of siderite (菱铁矿) is its role in the iron industry. As a source of iron, siderite (菱铁矿) has been mined for centuries. In fact, during the Industrial Revolution, it played a crucial role in supplying iron for various applications, from machinery to construction. Although it has been largely replaced by other iron ores like hematite and magnetite due to their higher iron content, siderite (菱铁矿) still holds significance in certain regions where it is more abundant.In addition to its economic importance, siderite (菱铁矿) is also noteworthy for its unique properties. It often exhibits a variety of colors, ranging from pale yellow to dark brown, and can be found in both crystalline and massive forms. The presence of impurities can lead to variations in color and luster, adding to its aesthetic appeal. Collectors often seek out siderite (菱铁矿) specimens for their beauty and rarity, making them a prized addition to any mineral collection.Moreover, siderite (菱铁矿) has implications beyond geology and mineralogy. Its occurrence in certain sedimentary environments can indicate past biological activity, as it is often associated with organic matter. This connection between siderite (菱铁矿) and ancient life forms provides researchers with clues about the evolution of ecosystems throughout Earth’s history.Furthermore, siderite (菱铁矿) has been studied for its potential use in carbon capture and storage technologies. As climate change becomes an increasingly pressing issue, the ability to sequester carbon dioxide is crucial. Some studies suggest that siderite (菱铁矿) could play a role in this process, as the mineral can react with CO2 to form stable carbonate minerals. This not only helps in reducing greenhouse gases but also offers a sustainable approach to managing industrial emissions.In conclusion, siderite (菱铁矿) is much more than just a mineral; it is a key player in various scientific fields, from geology to environmental science. Its unique characteristics, historical significance, and potential applications make it an important subject of study. By continuing to explore the properties and uses of siderite (菱铁矿), we can gain deeper insights into our planet's past and develop innovative solutions for its future. Whether you are a student, a professional, or simply an enthusiast, understanding siderite (菱铁矿) opens up a world of possibilities and knowledge about the natural world around us.

菱铁矿是一种令人着迷的矿物，吸引了地质学家和矿物爱好者的注意。它主要由碳酸铁（FeCO3）组成，通常在沉积岩中发现，可以提供有关地区地质历史的宝贵见解。它的形成通常发生在低温环境中，使其成为过去气候条件的重要指示剂。理解菱铁矿不仅丰富了我们对矿物学的知识，还增强了我们对地球过程的理解。菱铁矿最引人入胜的方面之一是它在铁工业中的作用。作为铁的来源，菱铁矿已经被开采了几个世纪。事实上，在工业革命期间，它在为各种应用提供铁方面发挥了关键作用，从机械到建筑。尽管由于其更高的铁含量，菱铁矿在很大程度上已被其他铁矿石如赤铁矿和磁铁矿所取代，但在某些地区仍然具有重要意义，因为在那里它更为丰富。除了经济重要性外，菱铁矿还因其独特的性质而值得注意。它通常呈现出多种颜色，从淡黄色到深棕色，并且可以以晶体和块状形式存在。杂质的存在可能导致颜色和光泽的变化，增加了其美学吸引力。收藏家常常寻求菱铁矿标本，以其美丽和稀有性，使其成为任何矿物收藏的珍品。此外，菱铁矿在某些沉积环境中的出现可以指示过去的生物活动，因为它通常与有机物相关。这种菱铁矿与古代生命形式之间的联系为研究人员提供了关于地球历史上生态系统演化的线索。此外，菱铁矿还因其在碳捕集和储存技术中的潜在应用而受到研究。随着气候变化日益紧迫，捕获二氧化碳的能力至关重要。一些研究表明，菱铁矿可能在这一过程中发挥作用，因为该矿物可以与二氧化碳反应形成稳定的碳酸盐矿物。这不仅有助于减少温室气体，还为管理工业排放提供了一种可持续的方法。总之，菱铁矿不仅仅是一种矿物；它在多个科学领域中都是一个关键角色，从地质学到环境科学。其独特的特性、历史意义和潜在应用使其成为重要的研究对象。通过继续探索菱铁矿的性质和用途，我们可以更深入地了解我们星球的过去，并为其未来开发创新解决方案。无论你是学生、专业人士还是单纯的爱好者，理解菱铁矿都为我们打开了一个关于周围自然世界的可能性和知识的世界。