Definition of pyroxene in English:

pyroxene

noun pʌɪˈrɒksiːn

Any of a large class of rock-forming silicate minerals, generally containing calcium, magnesium, and iron and typically occurring as prismatic crystals.
Example sentencesExamples
- Chain silicates are called pyroxenes or inosilicates.
- Extreme cases are found in mineral groups such as apatite, amphibole, pyroxene, feldspar, and tourmaline.
- Therefore, pyroxene is the next mineral to start forming after olivine.
- This sample contains large plagioclase and pyroxene crystals, some of which have a sponge-like texture.
- This is consistent with the fact that olivine is typically entrapped in pyroxene and amphibole crystals.

Origin

Early 19th century: from pyro- 'fire' + Greek xenos 'stranger' (because the mineral group was supposed alien to igneous rocks).

Definition of pyroxene in US English:

pyroxene

noun

Any of a large class of rock-forming silicate minerals, generally containing calcium, magnesium, and iron and typically occurring as prismatic crystals.
Example sentencesExamples
- This sample contains large plagioclase and pyroxene crystals, some of which have a sponge-like texture.
- Extreme cases are found in mineral groups such as apatite, amphibole, pyroxene, feldspar, and tourmaline.
- Chain silicates are called pyroxenes or inosilicates.
- This is consistent with the fact that olivine is typically entrapped in pyroxene and amphibole crystals.
- Therefore, pyroxene is the next mineral to start forming after olivine.

Origin

Early 19th century: from pyro- ‘fire’ + Greek xenos ‘stranger’ (because the mineral group was supposed alien to igneous rocks).

单词	pyroxene
释义	Definition of pyroxene in English: pyroxene noun pʌɪˈrɒksiːn Any of a large class of rock-forming silicate minerals, generally containing calcium, magnesium, and iron and typically occurring as prismatic crystals. Example sentencesExamples Chain silicates are called pyroxenes or inosilicates. Extreme cases are found in mineral groups such as apatite, amphibole, pyroxene, feldspar, and tourmaline. Therefore, pyroxene is the next mineral to start forming after olivine. This sample contains large plagioclase and pyroxene crystals, some of which have a sponge-like texture. This is consistent with the fact that olivine is typically entrapped in pyroxene and amphibole crystals. Origin Early 19th century: from pyro- 'fire' + Greek xenos 'stranger' (because the mineral group was supposed alien to igneous rocks). Definition of pyroxene in US English: pyroxene noun Any of a large class of rock-forming silicate minerals, generally containing calcium, magnesium, and iron and typically occurring as prismatic crystals. Example sentencesExamples This sample contains large plagioclase and pyroxene crystals, some of which have a sponge-like texture. Extreme cases are found in mineral groups such as apatite, amphibole, pyroxene, feldspar, and tourmaline. Chain silicates are called pyroxenes or inosilicates. This is consistent with the fact that olivine is typically entrapped in pyroxene and amphibole crystals. Therefore, pyroxene is the next mineral to start forming after olivine. Origin Early 19th century: from pyro- ‘fire’ + Greek xenos ‘stranger’ (because the mineral group was supposed alien to igneous rocks).
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