V2EX siderite

Siderite

释义 Definition

菱铁矿:一种常见的碳酸盐矿物,主要成分为碳酸亚铁(FeCO),常呈褐色、灰褐色或黄褐色,可作为铁矿石的一种来源,常见于沉积岩与热液矿脉环境中。

发音 Pronunciation

/sdrat/

例句 Examples

Siderite is an iron carbonate mineral.
菱铁矿是一种碳酸铁矿物。

In some sedimentary basins, siderite forms concretions that preserve fossils in remarkable detail.
在一些沉积盆地中,菱铁矿会形成结核,使化石细节得以异常清晰地保存下来。

词源 Etymology

siderite 来自希腊语词根 sideros(意为“铁”),加上矿物命名中常见的后缀 -ite(表示“某种矿物/岩石”),字面含义就是“含铁的矿物”。

相关词 Related Words

文学与著作中的用例 Literary Works

  • James Dwight Dana,《A System of Mineralogy》(《矿物学体系》)矿物学经典著作中对菱铁矿有系统条目与描述。
  • Edward Salisbury Dana,《Dana’s Manual of Mineralogy》(《丹纳矿物学手册》)常用于教学与鉴定讨论,提及 siderite 的性质与产状。
  • John W. Judd / Charles Lyell 传统地质学著作体系(如 Elements/Principles of Geology 相关版本与后续地质学教材传统)在沉积作用、成岩过程与含铁矿物讨论中常见该词出现。
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