cannelloid shale

简明释义

烛煤质页岩;

英英释义

例句

1.During the drilling process, we encountered a layer of cannelloid shale 管状页岩 that required special handling due to its fragility.

在钻探过程中，我们遇到了一层管状页岩 cannelloid shale，由于其脆弱性，需要特别处理。

2.Researchers are studying the formation of cannelloid shale 管状页岩 to understand its unique properties and implications for natural gas storage.

研究人员正在研究管状页岩 cannelloid shale的形成，以了解其独特性质及对天然气储存的影响。

3.The geological survey indicated that the region is rich in cannelloid shale 管状页岩, which could be a potential site for oil extraction.

地质调查显示该地区富含管状页岩 cannelloid shale，可能是石油开采的潜在地点。

4.The presence of cannelloid shale 管状页岩 in this area suggests a favorable environment for fossil fuel development.

该地区存在管状页岩 cannelloid shale，这表明对化石燃料开发有利的环境。

5.Samples of cannelloid shale 管状页岩 were collected for further analysis in the laboratory.

我们收集了管状页岩 cannelloid shale的样本，以便在实验室进行进一步分析。

作文

The study of sedimentary rocks has always fascinated geologists, particularly when it comes to understanding the various types of shale formations. Among these, cannelloid shale is a unique and intriguing category that merits further exploration. This type of shale is characterized by its distinct appearance and the specific conditions under which it forms. The term 'cannelloid' derives from the Latin word 'canna', meaning 'reed', which reflects the plant-like structures often found within this rock type. These structures are typically tubular and can resemble the shape of reeds, giving cannelloid shale its name.One of the most significant aspects of cannelloid shale is its formation process. It usually occurs in environments where organic material is abundant, such as in shallow marine or deltaic settings. Over time, layers of organic debris accumulate and undergo compaction and lithification, resulting in the formation of shale. The presence of tubular structures indicates that the environment was conducive to the growth of certain types of algae or other microorganisms, which contributed to the unique characteristics of this rock. This makes cannelloid shale not only a geological curiosity but also a valuable indicator of past environmental conditions.Geologists study cannelloid shale for several reasons. Firstly, it serves as an important reservoir rock for hydrocarbons, making it a key target in oil and gas exploration. The porous nature of the tubular structures allows for the storage and movement of fluids, which can lead to the accumulation of valuable resources. Understanding the distribution and properties of cannelloid shale can therefore have significant economic implications.Additionally, cannelloid shale provides insights into the paleoenvironment. By analyzing the composition and structure of this rock type, scientists can infer information about ancient ecosystems and climatic conditions. For instance, the presence of certain microfossils within cannelloid shale can reveal details about the types of organisms that thrived in that environment, as well as the temperature and salinity of the water at the time of deposition.In recent years, advancements in technology have allowed for more detailed studies of cannelloid shale. Techniques such as X-ray diffraction and scanning electron microscopy enable researchers to investigate the mineralogical and textural properties of this rock type at a microscopic level. Such studies have revealed that cannelloid shale often contains a variety of minerals, including clays, quartz, and carbonates, each contributing to its overall characteristics.Moreover, the exploration of cannelloid shale is not limited to its economic value. It also plays a role in understanding geological processes such as sedimentation, diagenesis, and tectonics. By examining how cannelloid shale interacts with surrounding rock formations, geologists can gain a deeper understanding of the Earth's history and the forces that have shaped its surface over millions of years.In conclusion, cannelloid shale is a fascinating subject of study within the field of geology. Its unique features, formation processes, and implications for resource exploration make it an important rock type to understand. As research continues to evolve, the knowledge we gain from cannelloid shale will undoubtedly enhance our comprehension of both past environments and current geological phenomena. Through ongoing study and exploration, we can unlock the secrets held within this remarkable rock, shedding light on the intricate history of our planet.

沉积岩的研究一直吸引着地质学家，特别是当涉及到理解各种类型的页岩形成时。在这些类型中，cannelloid shale 是一种独特而引人入胜的类别，值得进一步探索。这种类型的页岩以其独特的外观和形成条件而闻名。 "cannelloid" 这个术语源自拉丁文单词 "canna"，意为 "芦苇"，这反映了这种岩石类型中常见的植物状结构。这些结构通常是管状的，可能类似于芦苇的形状，从而赋予了 cannelloid shale 这个名字。cannelloid shale 最显著的特点之一是它的形成过程。它通常发生在有机物丰富的环境中，如浅海或三角洲环境。随着时间的推移，有机碎屑层积累并经历压实和成岩，最终形成页岩。管状结构的存在表明环境适合某些类型的藻类或其他微生物的生长，这些微生物对这种岩石的独特特征做出了贡献。这使得 cannelloid shale 不仅是一种地质奇观，也是过去环境条件的宝贵指示器。地质学家研究 cannelloid shale 有几个原因。首先，它作为碳氢化合物的重要储集岩，使其成为石油和天然气勘探的关键目标。管状结构的多孔性允许流体的存储和移动，这可能导致有价值资源的积累。因此，了解 cannelloid shale 的分布和特性可能具有重要的经济意义。此外，cannelloid shale 提供了对古环境的洞察。通过分析这种岩石类型的组成和结构，科学家可以推断出关于古生态系统和气候条件的信息。例如，cannelloid shale 中某些微化石的存在可以揭示当时沉积时繁荣的生物类型以及水温和盐度的细节。近年来，技术的进步使得对 cannelloid shale 的更详细研究成为可能。X射线衍射和扫描电子显微镜等技术使研究人员能够在微观水平上研究这种岩石类型的矿物学和纹理特性。这些研究表明，cannelloid shale 通常含有多种矿物，包括粘土、石英和碳酸盐，每种矿物都对其整体特性产生影响。此外，对 cannelloid shale 的探索不仅限于其经济价值。它还在理解沉积、成岩和构造等地质过程方面发挥作用。通过检查 cannelloid shale 与周围岩石形成的相互作用，地质学家可以更深入地理解地球的历史以及数百万年来塑造其表面的力量。总之，cannelloid shale 是地质学领域内一个引人入胜的研究主题。其独特的特征、形成过程及对资源勘探的影响使其成为一个重要的岩石类型。随着研究的不断发展，我们从 cannelloid shale 中获得的知识无疑将增强我们对过去环境和当前地质现象的理解。通过持续的研究和探索，我们可以揭开这一非凡岩石所蕴含的秘密，照亮我们星球复杂的历史。