metasomatic

简明释义

英[ˌmɛtəˈsɒmətɪk]美[ˌmɛtəˈsɒmətɪk]

adj. 交代的

英英释义

单词用法

同义词

反义词

例句

1.The metasomatic process is mostly the substitution of anions in the crystal lattice of minerals making up the matrix of aquifers by anions from polluted groundwater to form new mineral facies.

前者主要是被污染地下水中阴离子替代组成含水层介质骨架的矿物晶格中阴离子，生成新的矿物相的过程。

2.No distinguished difference can be found between magmatic skarn and contact metasomatic skarn in mineral assemblages and chemical composition.

其矿物组成、化学成分与接触交代夕卡岩无明显差别。

3.The research on geochemical characteristics and isotope age suggests that the deposit belongs to a magma-metasomatic pegmatite type deposit related to Fufang and Huitong granitic mass in genesis.

地球化学和同位素研究表明，该矿床为岩浆一交代花岗伟晶岩型矿床，成因上与付坊和会同岩体有关。

4.From the above, it is evident that the Langshan granite is an in-situ metasomatic granite, which has not undergone the phase of melting magma.

上述特征反映了狼山花岗岩是未经熔融岩浆阶段改造的原地交代成因花岗岩。

5.The ratios of incompatible elements reflected that the magma source departed from the composition of primary mantle and had the characteristics of the enriched metasomatic mantle.

强不相容元素比值反映岩浆源区明显偏离原始地幔组分，具有富集型异常地幔岩浆源区特征。

6.Described for the first time in this paper the hackly microcline, aa typomorphic mineral in potash metasomatic uranium deposits.

本文首次系统总结了钾交代型铀矿床的标型矿物——犬牙状微斜长石的五项标型特征。

7.In igneous rocks, metasomatic 变质作用的 alterations can indicate the presence of fluids during formation.

在火成岩中，metasomatic 变质作用的变化可以表明在形成过程中存在流体。

8.The metasomatic 变质作用的 process often leads to the formation of economically valuable mineral deposits.

这metasomatic 变质作用的过程常常导致经济上有价值的矿床的形成。

9.Researchers are investigating how metasomatic 变质作用的 changes affect rock stability in seismic zones.

研究人员正在调查metasomatic 变质作用的变化如何影响地震带中的岩石稳定性。

10.The study of metasomatic 变质作用的 processes can reveal important information about the geological history of an area.

对metasomatic 变质作用的过程的研究可以揭示一个地区的地质历史的重要信息。

11.The occurrence of metasomatic 变质作用的 minerals can be a key indicator of past environmental conditions.

出现metasomatic 变质作用的矿物可能是过去环境条件的关键指标。

作文

The concept of metasomatic processes is crucial in understanding geological transformations and mineral formation. Essentially, metasomatic refers to the process by which one rock type is transformed into another through the introduction of chemically active fluids. This transformation can lead to significant changes in the mineral composition and physical properties of the rock. For instance, when hot, mineral-rich fluids move through existing rocks, they can react with the minerals present, altering their structure and creating new minerals altogether. This process is often observed in metamorphic environments where heat and pressure are prevalent.In geology, metasomatic alterations can result in the formation of economically important mineral deposits. For example, the presence of hydrothermal fluids can lead to the formation of ore deposits that are rich in metals such as gold, silver, and copper. These deposits are often formed in areas where tectonic activity has created pathways for these fluids to circulate. Understanding the metasomatic processes involved in the formation of these deposits is essential for mining industries, as it aids in exploration and extraction strategies.Moreover, metasomatic processes are not limited to mineral formation; they also play a significant role in the alteration of rock masses during faulting and tectonic activities. As rocks are subjected to stress and deformation, fluids can be released from the surrounding rocks. These fluids can then infiltrate nearby rock formations, leading to a metasomatic change that may weaken the rock structure or enhance its stability, depending on the minerals involved and the conditions of the environment.In addition to geological implications, the concept of metasomatic processes can also be metaphorically applied to other fields, such as sociology and psychology. For instance, just as rocks undergo transformation through fluid interaction, individuals and societies can experience profound changes through interactions with external influences. In this context, metasomatic could symbolize the transformative power of experiences, relationships, and cultural exchanges that shape identities and communities over time.Furthermore, the study of metasomatic processes contributes to our understanding of the Earth's history. By examining rocks that have undergone metasomatic changes, geologists can infer the conditions that existed at the time of their formation, including temperature, pressure, and the chemical environment. This information is vital for reconstructing past geological events and understanding the evolution of the Earth’s crust.In conclusion, the term metasomatic encapsulates a fascinating and complex set of geological processes that illustrate the dynamic nature of our planet. From the formation of valuable mineral deposits to the alteration of rock structures and even metaphorical applications in human experiences, metasomatic processes highlight the interconnectedness of various systems, both natural and social. As we continue to explore and understand these processes, we gain deeper insights into the mechanisms that shape our world and ourselves.

“metasomatic”一词的概念在理解地质变迁和矿物形成中至关重要。基本上，metasomatic指的是一种岩石类型通过引入化学活性流体而转变为另一种岩石类型的过程。这种转变可能导致岩石的矿物组成和物理特性发生显著变化。例如，当热的富矿流体穿过现有岩石时，它们可以与存在的矿物反应，改变其结构并创造出全新的矿物。这一过程通常在变质环境中观察到，那里热量和压力普遍存在。在地质学中，metasomatic的变化可以导致经济重要的矿床形成。例如，热液流体的存在可以导致富含金、银和铜等金属的矿床形成。这些矿床通常形成在构造活动创造了这些流体循环通道的区域。理解这些矿床形成中涉及的metasomatic过程对于采矿行业至关重要，因为这有助于探索和提取策略。此外，metasomatic过程不仅限于矿物形成；它们在断裂和构造活动期间也在岩石体的改变中发挥重要作用。当岩石受到应力和变形时，周围岩石中的流体可能会释放出来。这些流体随后可以渗透到附近的岩石形成中，导致metasomatic变化，这可能会削弱岩石结构或增强其稳定性，具体取决于参与的矿物和环境条件。除了地质学的含义，“metasomatic”这一概念也可以隐喻地应用于其他领域，如社会学和心理学。例如，就像岩石通过流体相互作用经历转变一样，个人和社会也可以通过与外部影响的互动经历深刻的变化。在这种情况下，metasomatic可以象征经验、关系和文化交流的变革力量，这些因素随着时间的推移塑造身份和社区。此外，研究metasomatic过程有助于我们理解地球的历史。通过检查经历过metasomatic变化的岩石，地质学家可以推断出它们形成时的条件，包括温度、压力和化学环境。这些信息对于重建过去的地质事件和理解地壳的演变至关重要。总之，metasomatic一词概括了一组迷人且复杂的地质过程，展示了我们星球的动态本质。从宝贵矿床的形成到岩石结构的改变，甚至在人类经历中的隐喻应用，metasomatic过程突显了各种系统之间的相互联系，无论是自然的还是社会的。随着我们继续探索和理解这些过程，我们对塑造我们世界和自身的机制将获得更深入的洞察。