metabasite是什么意思,metabasite的意思翻译、用法、同义词、例句
常用词典
n. 变基性岩;准基性岩
例句
Zircons from ultra-high pressure (UHP) metamorphic metabasite and metafelsic rock in Dabie orogen were investigated by cathodoluminescence and Laser Raman spectrometry.
利用阴极发光和激光拉曼研究了大别山俯冲带超高压基性和长英质变质岩中的锆石。
网络扩展资料
Metabasite(元基岩)是指富含黑云母和角闪石的变质岩石。这种岩石通常是从玄武岩、辉长岩、角闪岩等基性岩石变质而来。下面是更详细的解释:
词性: 名词
发音: [met-uh-buh-sahyt]
定义: 富含黑云母和角闪石的变质岩石。
用法:
- The metamorphic rock was identified as a metabasite.(该变质岩被鉴定为元基岩。)
- The metabasite was formed from the metamorphism of a basaltic rock.(元基岩是从玄武岩石变质而来的。)
解释: Metabasite是一种变质后的岩石,由于基性岩石的变质作用而形成。它通常富含黑云母和角闪石,因此具有光泽的绿色或黑色外观。元基岩在岩石学和地质学中都有重要的意义,它们可用于研究地球内部和地球历史。
近义词:
- greenstone(绿岩)
- amphibolite(角斜岩)
反义词:
- granite(花岗岩)
- gneiss(片麻岩)
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