V2EX pyroxene

Pyroxene

定义 Definition

pyroxene(辉石)是一组常见的造岩矿物(硅酸盐矿物),主要由含钙、镁、铁等元素的链状硅酸盐组成,广泛存在于火成岩变质岩中(如玄武岩、辉长岩等)。

发音 Pronunciation

/parksin/

例句 Examples

Pyroxene is common in basalt.
辉石在玄武岩中很常见。

Under the microscope, the geologist identified pyroxene crystals that recorded the rock’s cooling history.
在显微镜下,地质学家辨认出辉石晶体,它们记录了岩石的冷却历史。

词源 Etymology

pyroxene来自希腊语:pyr-(火)+ xenos(陌生的、异样的),原意类似“火中的异客”。早期矿物学家曾误以为它只与火(火山/熔融)环境相关或其出现方式“反常”,因此得名。后来发现辉石在多种岩石中都很常见,但名称沿用至今。

相关词 Related Words

文学作品与著名文本 Notable Works

  • 《Manual of Mineralogy》(James D. Dana 等;常见于矿物学教材中对辉石族的系统描述)
  • 《Principles of Igneous and Metamorphic Petrology》(常见于岩石学教材中关于辉石在火成/变质作用中的讨论)
  • 《Introduction to Mineralogy》(William D. Nesse;常见于入门矿物学教材中对辉石性质与鉴定的讲解)
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