epidotization

简明释义

英[ˌɛpɪˈdɑːɪˌzeɪʃən]美[ˌɛpɪˈdɑːɪˌzeɪʃən]

n. [地质] 绿帘石化

英英释义

单词用法

同义词

反义词

例句

1.The greenish color of the palaeo-oxidized sandstones mainly results from chloritization and epidotization related to oil and gas secondary reduction processes.

古氧化绿色砂岩主要由与油-气二次还原作用有关的绿泥石化和绿帘石化造成。

2.The greenish color of the palaeo-oxidized sandstones mainly results from chloritization and epidotization related to oil and gas secondary reduction processes.

古氧化绿色砂岩主要由与油-气二次还原作用有关的绿泥石化和绿帘石化造成。

3.The process of epidotization involves the alteration of minerals, typically resulting in the formation of epidote.

epidotization的过程涉及矿物的变化，通常导致绿帘石的形成。

4.Geologists often study epidotization to understand the metamorphic history of a region.

地质学家经常研究epidotization以了解一个地区的变质历史。

5.The presence of epidote can indicate significant epidotization in the surrounding rock formations.

绿帘石的存在可以表明周围岩层经历了显著的epidotization。

6.During epidotization, plagioclase feldspar can be transformed into epidote through hydrothermal processes.

在epidotization过程中，斜长石可以通过热液作用转化为绿帘石。

7.The study of epidotization is crucial for mineral exploration in metamorphic terrains.

研究epidotization对变质地形中的矿产勘探至关重要。

作文

The process of mineral transformation is a fascinating subject in geology, and one of the most intriguing phenomena is known as epidotization. This term refers to the alteration of certain minerals, particularly plagioclase feldspar, into epidote, a greenish mineral that is often found in metamorphic rocks. Understanding epidotization not only helps geologists decipher the history of rock formations but also provides insights into the conditions under which these minerals formed. Epidote is commonly associated with high-grade metamorphic environments, where heat and pressure facilitate the transformation of existing minerals. During epidotization, the original mineral undergoes a chemical reaction that leads to the incorporation of water and other elements, resulting in the formation of epidote. This process can be influenced by various factors, including temperature, pressure, and the presence of fluids. In many cases, epidotization occurs in subduction zones, where one tectonic plate is forced under another. The intense heat and pressure in these regions create ideal conditions for the transformation of minerals. As a result, geologists often find epidote-rich rocks in areas that have experienced significant tectonic activity. By studying these rocks, scientists can gain valuable information about the geological history of the region and the processes that shaped it. Furthermore, epidotization can also serve as an indicator of past environmental conditions. For instance, the presence of epidote in a rock sample may suggest that the area was once subjected to high temperatures and pressures, possibly due to tectonic movements or volcanic activity. This information can be crucial for understanding the evolution of the Earth's crust and the dynamic processes that continue to shape our planet today. In addition to its geological significance, epidotization has practical implications in the field of mining and resource extraction. Epidote can influence the quality of ores, and understanding the conditions under which it forms can help miners identify the most promising areas for exploration. By recognizing the signs of epidotization, mining companies can make informed decisions about where to invest their resources and efforts. Moreover, the study of epidotization is not limited to Earth. Similar processes have been observed on other celestial bodies, such as Mars and some of the moons of Jupiter and Saturn. These findings suggest that the geological processes that lead to epidotization may be more universal than previously thought, opening up new avenues for research in planetary geology. In conclusion, epidotization is a complex and multifaceted process that plays a crucial role in our understanding of geology. From revealing the history of rock formations to providing insights into past environmental conditions, this phenomenon is essential for both academic research and practical applications in resource extraction. As we continue to explore and study our planet, the significance of epidotization will undoubtedly become even more apparent, highlighting the intricate connections between minerals, geological processes, and the Earth's ever-changing landscape.

矿物转化过程在地质学中是一个引人入胜的主题，其中一个最迷人的现象被称为epidotization。这个术语指的是某些矿物，特别是斜长石，转化为绿柱石（epidote）的过程，这是一种常见于变质岩中的绿色矿物。理解epidotization不仅有助于地质学家解读岩石形成的历史，还提供了关于这些矿物形成条件的见解。 绿柱石通常与高等级变质环境相关，在这些环境中，热和压力促进了现有矿物的转化。在epidotization过程中，原始矿物经历了一种化学反应，导致水和其他元素的结合，从而形成绿柱石。这个过程可以受到多种因素的影响，包括温度、压力和流体的存在。 在许多情况下，epidotization发生在俯冲带，其中一个构造板块被迫进入另一个板块之下。这些区域的强烈热和压力创造了理想的矿物转化条件。因此，地质学家经常在经历显著构造活动的区域发现富含绿柱石的岩石。通过研究这些岩石，科学家可以获得关于该地区地质历史和塑造这些过程的宝贵信息。 此外，epidotization还可以作为过去环境条件的指示。例如，岩石样本中绿柱石的存在可能表明该地区曾经经历过高温和高压，可能是由于构造运动或火山活动。这些信息对于理解地球地壳的演变及其持续塑造我们星球的动态过程至关重要。 除了其地质意义外，epidotization在采矿和资源开采领域也具有实际意义。绿柱石可以影响矿石的质量，理解其形成的条件可以帮助矿工识别最有前景的勘探区域。通过识别epidotization的迹象，矿业公司可以对投资资源和努力的地方做出明智的决策。 此外，epidotization的研究并不限于地球。在火星以及木星和土星的一些卫星上也观察到了类似的过程。这些发现表明，导致epidotization的地质过程可能比以前认为的更具普遍性，为行星地质学的研究开辟了新的途径。 总之，epidotization是一个复杂而多面的过程，在我们理解地质学中发挥着至关重要的作用。从揭示岩石形成历史到提供对过去环境条件的见解，这一现象对于学术研究和资源开采的实际应用都是必不可少的。随着我们继续探索和研究我们的星球，epidotization的重要性无疑会变得更加明显，突显出矿物、地质过程与地球不断变化的景观之间的复杂联系。