dawsonite

简明释义

英[ˈdɔːsənaɪt]美[ˈdɔːsəˌnaɪt]

n. [矿物] 片钠铝石；丝钠铝石；碳钠铝石

英英释义

单词用法

同义词

反义词

例句

1.The dawsonite in oil-bearing reservoir was identified accurately with X-ray diffraction method for the first time in China, and its diffraction characteristics was given in detail.

运用X衍射手段准确鉴定了石油储层中的碳钠铝石矿物，详细解析了其衍射曲线特征，这在我国尚属首次。

2.As cement, authigenic mineral or vein, dawsonite is found not only in Marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures.

片钠铝石作为胶结物、自生矿物或脉体，不仅分布在海相白云岩、油页岩中，而且还广泛分布在陆源碎屑岩及煤系地层中。

3.The origin of dawsonite is emphatically contrasted and analyzed by stable isotope composition of dawsonite.

根据片钠铝石稳定同位素组成，对比分析片钠铝石的碳来源。

4.The dawsonite in oil-bearing reservoir was identified accurately with X-ray diffraction method for the first time in China, and its diffraction characteristics was given in detail.

运用X衍射手段准确鉴定了石油储层中的碳钠铝石矿物，详细解析了其衍射曲线特征，这在我国尚属首次。

5.Dawsonite in Hailaer Basin and Songliao Basin is diagnostic mineral recording migration and accumulation of CO2 with magmatic origin.

海拉尔盆地和松辽盆地的片钠铝石是岩浆成因co2气运移、聚集的特征矿物。

6.The presence of dawsonite in the rock formation indicates a past environment rich in sodium and carbonate.

岩层中存在道森石表明过去的环境富含钠和碳酸盐。

7.Geologists often study dawsonite to understand the conditions under which it forms.

地质学家经常研究道森石以了解其形成的条件。

8.During the field trip, we collected samples of dawsonite for further analysis in the lab.

在实地考察期间，我们收集了道森石的样本以便在实验室进行进一步分析。

9.The unique properties of dawsonite make it a subject of interest for mineral collectors.

由于道森石的独特性质，它成为矿物收藏家的兴趣对象。

10.The mineral sample contained a significant amount of dawsonite, which is known for its unique crystal structure.

该矿物样本含有大量的道森石，以其独特的晶体结构而闻名。

作文

In the realm of mineralogy, the study of various minerals is essential for understanding the Earth's composition and the processes that shape our planet. One such mineral that has piqued the interest of geologists and mineral collectors alike is dawsonite. This rare mineral, primarily composed of sodium aluminum carbonate hydroxide, is often found in sedimentary rocks and has distinct characteristics that set it apart from other minerals. The discovery of dawsonite can provide valuable insights into the geological history of an area, particularly in relation to the conditions under which it formed.The name dawsonite is derived from Dawson City in Canada, where it was first identified. Its formation typically occurs in environments rich in sodium and aluminum, often associated with evaporitic deposits. This mineral is usually found in a white or colorless form, but it can also appear in shades of yellow or green depending on the impurities present. The unique crystalline structure of dawsonite contributes to its rarity and makes it a subject of interest for both researchers and collectors.One of the most fascinating aspects of dawsonite is its potential applications in various industries. For instance, due to its aluminum content, it may be utilized in the production of lightweight materials, which are increasingly important in sectors like aerospace and automotive manufacturing. Furthermore, the study of dawsonite can aid in understanding the processes of mineral formation and alteration, which is crucial for resource exploration and environmental assessment.In addition to its industrial applications, dawsonite also plays a role in academic research. Geologists often study this mineral to gain insights into past climatic conditions and geological events. For example, the presence of dawsonite in a sedimentary rock layer can indicate specific environmental conditions that existed during the time of its formation, such as arid climates or saline water bodies. Thus, dawsonite serves as a geological marker, helping scientists reconstruct the Earth's history.Collecting minerals like dawsonite can also be a rewarding hobby for enthusiasts. Many mineral collectors seek out specimens of dawsonite not only for their beauty but also for their scientific significance. Displaying such minerals can spark conversations about geology and the natural world, promoting awareness and appreciation for Earth's diverse mineral resources.In conclusion, dawsonite is more than just a rare mineral; it is a key to understanding the geological processes that have shaped our planet. Its unique properties and potential applications make it an important subject of study in both scientific and industrial contexts. As we continue to explore the Earth’s minerals, dawsonite stands out as a fascinating example of nature's complexity and the stories that lie within the rocks beneath our feet.

在矿物学的领域，研究各种矿物对于理解地球的组成和塑造我们星球的过程至关重要。其中一种引起地质学家和矿物收藏家兴趣的稀有矿物是dawsonite。这种主要由碳酸钠铝氢氧化物组成的稀有矿物，通常发现于沉积岩中，具有独特的特征，使其与其他矿物区分开来。dawsonite的发现可以为了解一个地区的地质历史提供宝贵的见解，特别是在形成条件方面。dawsonite这个名字源于加拿大的道森市，它首次被识别出来。它的形成通常发生在富含钠和铝的环境中，通常与蒸发沉积物有关。这种矿物通常呈现白色或无色，但根据存在的杂质，它也可以呈现黄色或绿色的阴影。dawsonite独特的晶体结构使其稀有，并使其成为研究者和收藏家的兴趣对象。dawsonite最引人入胜的方面之一是其在各个行业中的潜在应用。例如，由于其铝含量，它可能用于生产轻质材料，这在航空航天和汽车制造等行业中越来越重要。此外，研究dawsonite可以帮助理解矿物形成和变质的过程，这对于资源勘探和环境评估至关重要。除了工业应用之外，dawsonite在学术研究中也发挥着作用。地质学家经常研究这种矿物，以获得对过去气候条件和地质事件的见解。例如，在沉积岩层中发现dawsonite的存在，可以表明其形成时存在的特定环境条件，如干旱气候或盐水体。因此，dawsonite作为地质标志，帮助科学家重建地球的历史。收集像dawsonite这样的矿物对于爱好者来说也是一种有益的爱好。许多矿物收藏家不仅因为其美丽而寻求dawsonite的标本，也因为其科学意义。展示这些矿物可以引发关于地质学和自然世界的对话，促进人们对地球多样矿物资源的认识和欣赏。总之，dawsonite不仅仅是一种稀有矿物；它是理解塑造我们星球的地质过程的关键。其独特的性质和潜在应用使其在科学和工业背景中成为重要的研究对象。随着我们继续探索地球的矿物，dawsonite作为自然复杂性和我们脚下岩石中蕴藏故事的迷人例子而脱颖而出。